Highlands-Baywood Park small concrete contractors

How to Find a Good Patio Contractor

Have you decided you want a flagstone, limestone or concrete patio for your CALIFORNIA home. Wondering how to get it done and who you should use? Well, I’m going to tell you how. I’m going to give you a step by step process stating the 3 red flags that signal a bad or uneducated [tag] contractor. These 3 things will ensure you get it done the right way, by the right decorative concrete contractors contractor in CALIFORNIA .

Steps To Finding The Right Concrete Contractor in CALIFORNIA

First step, first things first. Every Stone Installation Needs A Concrete Footing which might also be called a concrete foundation . This is not opinion but fact. If you want it done right and want it to withstand the test of time, this is the way it’s done, no exceptions. A red flag should go up when any contractor is offering bypassing a concrete foundation as a cost saving option. Unfortunately 85% of the decorative concrete contractors contractors out there will tell you they can lay the stone right on top of compacted granite or base material. This type of contractor is exactly who you want to avoid. While what they are recommending to you gives the appearance of a patio, it won’t withstand the climate, erosion and soil movement beneath the patio in CALIFORNIA .

BEWARE OF CONCRETE CONTRACTOR SCAMS

concrete resurfacing contractors

You might get a few crackless years at best, until it begins to fall apart. This method is the most recommended scam or shortcut of trying to lower pricing and still get the job. Notice the price came down because the concrete footing was removed from the job cost. This option of ” no concrete necessary” is most often offered to those with strict financial limitations. The contractors offering this solution don’t care about your patio or home, they just want your money.With no concrete foundation you get a type of patio, but it’s really just a veneer laid on the ground.

How much concrete do i need?

A concrete patio or sidewalk slab or footing should be a minimum of 4 inches thick. This is sometimes reduced to around 3 1/2 inches due to preexisting structural limitations for decorative concrete contractors in CALIFORNIA . If you encounter space limitations, you really do need a good masonry contractor to resolve the issues with other options. this leads us to our next step.

concrete firms

The 2nd step is hire a knowledgeable masonry contractor in CALIFORNIA . Do a little research before you start getting pricing. Most good masonry contractors will be able to talk concrete chemistry and technology with you. Yes, I said technology. In the last 10 years there have been some really cool advances in concrete additives and mixes. These advances have provided solutions for the problems and limitations of old. A true patio or masonry professional will be able to talk shop with you, it’s his livelihood. A contractor who can’t do this or doesn’t seem comfortable is more than likely a novice at best. This should be the other red flag that goes up. Basically, Concrete slabs and mortar are like a cake mix. Correctly mixing the ingredients and correctly letting the slab or masonry product cure, are the factors that determine a good solid installation. Again, Talk with your contractor and Make sure he’s knowledgeable about the chemistry, additives and curing process of concrete & masonry. If he is this will ensure the likelihood of a great patio. 3rd step and last but definitely not least, Check references, check reviews and ask to see work they’ve done. Really check this stuff out and try to look at at least 1 job they have done. Ask point blank if the previous client is related to the contractor. Any resistance or confusion in this process would be red flag number

associated concrete contractors

3.So, in order from 1 to 3. All masonry installations need a concrete footing. Make sure your patio contractor is knowledgeable about masonry chemistry, additives and enhancing solutions. Check references, reviews and stay away from the dirt cheap deals of a lifetime from any concrete contractor in CALIFORNIA .If you get even 1 red flag, get another contractor. There are enough guys out there that do know what they’re doing.

How To Choose Concrete Contractors

concrete flooring companies

Concrete formwork is the use of support structures and moulds to create structures out of concrete which is poured into the moulds.There are many different types of formwork used in construction, usually differing according to what the building requirements and challenges are. Formwork is used by creating moulds out of wood, steel, aluminium or prefabricated forms into which the concrete is poured. This is then allowed to harden and set after which it is stripped, or in the case of stay-in-place formwork it is left as part of the structure.Formwork allows contractors to cast and construct the main parts of a building which are required to be strong and support the structure such as floors and walls, as well as smaller parts of a building such as stairs relatively quickly.Types of Formwork There are many different types of concrete formwork used in construction. Traditional timber formwork uses timber and plywood to form the moulds for pouring. This method is cheaper than other methods, yet not as effective because wood is not as strong as metal or steel. However, on complicated sections of buildings which need great attention to detail, timber formwork is still widely used.Concrete can crack, which was problematic for constructions throughout history as they ran the risk of collapse. Today reinforced concrete is used which is a much stronger substance and rarely cracks. When concrete is reinforced, it is filled with metal rods and reinforcing bars with other materials such as glass and plastic fibre.Concrete formwork is widely used in present day construction. With the many different types of formwork available, any building project is more easily achievable because different methods can be used to achieve the desired result. When reinforced, concrete is a virtually indestructible material, perfect for major construction work, as well as small, detailed and complex structures.

Concrete Marketing

associated concrete contractors

Concrete is an important material during construction. The mixing can be a tedious job especially when it has to be done manually. Getting the ratio wrong can end up with a mix that is not strong enough for the intended construction purpose. Concrete mixing is therefore one of the most important processes of construction that needs to be well done.Fortunately, the mixing of concrete no longer has to be a tedious process. This is because there are very good mixing companies offering mixing services. They cater for all mixing needs depending on the concrete needs that you have. They are services that can be enjoyed by both commercial and domestic clients with the best results. It is mixing process that is done by professionals and you can therefore be sure that everything will be as per your requirements.When looking for the best concrete mixing company, it is important that you check on how fast your order can be handled and also the process and the method used in pouring out the ready mix. You do not want to end up wasting lots of concrete in the process. The rates should also be competitive without negatively affecting the quality of the services that you get. A good concrete firm will accommodate even small scale jobs but still be in a position to easily handle even major concrete orders. Experience of the technicians and the company reputation can help you in choosing the best.

CALIFORNIA

Highlands-Baywood Park concrete driveway construction

How to Find a Good Patio Contractor

Have you decided you want a flagstone, limestone or concrete patio for your CALIFORNIA home. Wondering how to get it done and who you should use? Well, I’m going to tell you how. I’m going to give you a step by step process stating the 3 red flags that signal a bad or uneducated [tag] contractor. These 3 things will ensure you get it done the right way, by the right ready mix concrete delivery and pumping contractor in CALIFORNIA .

Steps To Finding The Right Concrete Contractor in CALIFORNIA

First step, first things first. Every Stone Installation Needs A Concrete Footing which might also be called a concrete foundation . This is not opinion but fact. If you want it done right and want it to withstand the test of time, this is the way it’s done, no exceptions. A red flag should go up when any contractor is offering bypassing a concrete foundation as a cost saving option. Unfortunately 85% of the ready mix concrete delivery and pumping contractors out there will tell you they can lay the stone right on top of compacted granite or base material. This type of contractor is exactly who you want to avoid. While what they are recommending to you gives the appearance of a patio, it won’t withstand the climate, erosion and soil movement beneath the patio in CALIFORNIA .

BEWARE OF CONCRETE CONTRACTOR SCAMS

concrete flooring companies

You might get a few crackless years at best, until it begins to fall apart. This method is the most recommended scam or shortcut of trying to lower pricing and still get the job. Notice the price came down because the concrete footing was removed from the job cost. This option of ” no concrete necessary” is most often offered to those with strict financial limitations. The contractors offering this solution don’t care about your patio or home, they just want your money.With no concrete foundation you get a type of patio, but it’s really just a veneer laid on the ground.

How much concrete do i need?

A concrete patio or sidewalk slab or footing should be a minimum of 4 inches thick. This is sometimes reduced to around 3 1/2 inches due to preexisting structural limitations for ready mix concrete delivery and pumping in CALIFORNIA . If you encounter space limitations, you really do need a good masonry contractor to resolve the issues with other options. this leads us to our next step.

concrete firms

The 2nd step is hire a knowledgeable masonry contractor in CALIFORNIA . Do a little research before you start getting pricing. Most good masonry contractors will be able to talk concrete chemistry and technology with you. Yes, I said technology. In the last 10 years there have been some really cool advances in concrete additives and mixes. These advances have provided solutions for the problems and limitations of old. A true patio or masonry professional will be able to talk shop with you, it’s his livelihood. A contractor who can’t do this or doesn’t seem comfortable is more than likely a novice at best. This should be the other red flag that goes up. Basically, Concrete slabs and mortar are like a cake mix. Correctly mixing the ingredients and correctly letting the slab or masonry product cure, are the factors that determine a good solid installation. Again, Talk with your contractor and Make sure he’s knowledgeable about the chemistry, additives and curing process of concrete & masonry. If he is this will ensure the likelihood of a great patio. 3rd step and last but definitely not least, Check references, check reviews and ask to see work they’ve done. Really check this stuff out and try to look at at least 1 job they have done. Ask point blank if the previous client is related to the contractor. Any resistance or confusion in this process would be red flag number

demolition of concrete

3.So, in order from 1 to 3. All masonry installations need a concrete footing. Make sure your patio contractor is knowledgeable about masonry chemistry, additives and enhancing solutions. Check references, reviews and stay away from the dirt cheap deals of a lifetime from any concrete contractor in CALIFORNIA .If you get even 1 red flag, get another contractor. There are enough guys out there that do know what they’re doing.

Concrete pump

associated concrete contractors

Concrete formwork is the use of support structures and moulds to create structures out of concrete which is poured into the moulds.There are many different types of formwork used in construction, usually differing according to what the building requirements and challenges are. Formwork is used by creating moulds out of wood, steel, aluminium or prefabricated forms into which the concrete is poured. This is then allowed to harden and set after which it is stripped, or in the case of stay-in-place formwork it is left as part of the structure.Formwork allows contractors to cast and construct the main parts of a building which are required to be strong and support the structure such as floors and walls, as well as smaller parts of a building such as stairs relatively quickly.Types of Formwork There are many different types of concrete formwork used in construction. Traditional timber formwork uses timber and plywood to form the moulds for pouring. This method is cheaper than other methods, yet not as effective because wood is not as strong as metal or steel. However, on complicated sections of buildings which need great attention to detail, timber formwork is still widely used.Concrete can crack, which was problematic for constructions throughout history as they ran the risk of collapse. Today reinforced concrete is used which is a much stronger substance and rarely cracks. When concrete is reinforced, it is filled with metal rods and reinforcing bars with other materials such as glass and plastic fibre.Concrete formwork is widely used in present day construction. With the many different types of formwork available, any building project is more easily achievable because different methods can be used to achieve the desired result. When reinforced, concrete is a virtually indestructible material, perfect for major construction work, as well as small, detailed and complex structures.

How to Hire a Local Concrete Cutting Company

concrete slab foundation

Both commercial and residential buildings need strong concrete foundations to withstand the strains and pressures from extreme temperature changes that occur from season to season as well as moisture that will sometimes get into cracks and fissures and then expand when temperatures reach freezing. Concrete foundations do well in Texas clay soils, but it takes a company that knows how to build a good, strong foundation to ensure the foundation will last and provide the stability a commercial or residential building needs.

There are many construction companies that build and repair concrete foundations. Some of these companies specialize in residential, some specialize in commercial foundations, and some do both. Foundation work includes leveling, crack and fissure repair.

There are different types of concrete foundations. Crawl spaces are made of foundation walls and poured footing. The walls help to support the floor and walls of the building and protect the foundation during storms. It is also easier to access utilities with a crawl space which helps keep repair costs low. Crawl spaces must be properly insulated, because they can become moldy if they are not.

Another consideration when choosing a concrete foundation company is to always deal with a licensed contractor that specializes in foundations and foundation repair. The company should be able to provide their insurance information and references if requested. Choosing a reputable company that is insured and which has a solid history of good business practices will make the difference between chaos and a good foundation that will serve well for years. Any references offered by a company should provide experts who understand or specialize in building or repairing foundations and have worked with the company providing the references.

These are good questions to ask the concrete foundation companies before making a decision on which one to hire. Once finding a general contractor that provides the right answers, be sure to get a written estimate which includes a projected completion date. The company should also provide an on-site project supervisor to ensure the project is completed on time and in compliance with the customer's requirements.

CALIFORNIA

Highlands-Baywood Park concrete foundation companies

How to Find a Good Patio Contractor

Have you decided you want a flagstone, limestone or concrete patio for your CALIFORNIA home. Wondering how to get it done and who you should use? Well, I’m going to tell you how. I’m going to give you a step by step process stating the 3 red flags that signal a bad or uneducated [tag] contractor. These 3 things will ensure you get it done the right way, by the right licensed concrete contractors contractor in CALIFORNIA .

Steps To Finding The Right Concrete Contractor in CALIFORNIA

First step, first things first. Every Stone Installation Needs A Concrete Footing which might also be called a concrete foundation . This is not opinion but fact. If you want it done right and want it to withstand the test of time, this is the way it’s done, no exceptions. A red flag should go up when any contractor is offering bypassing a concrete foundation as a cost saving option. Unfortunately 85% of the licensed concrete contractors contractors out there will tell you they can lay the stone right on top of compacted granite or base material. This type of contractor is exactly who you want to avoid. While what they are recommending to you gives the appearance of a patio, it won’t withstand the climate, erosion and soil movement beneath the patio in CALIFORNIA .

BEWARE OF CONCRETE CONTRACTOR SCAMS

ready mix cement company

You might get a few crackless years at best, until it begins to fall apart. This method is the most recommended scam or shortcut of trying to lower pricing and still get the job. Notice the price came down because the concrete footing was removed from the job cost. This option of ” no concrete necessary” is most often offered to those with strict financial limitations. The contractors offering this solution don’t care about your patio or home, they just want your money.With no concrete foundation you get a type of patio, but it’s really just a veneer laid on the ground.

How much concrete do i need?

A concrete patio or sidewalk slab or footing should be a minimum of 4 inches thick. This is sometimes reduced to around 3 1/2 inches due to preexisting structural limitations for licensed concrete contractors in CALIFORNIA . If you encounter space limitations, you really do need a good masonry contractor to resolve the issues with other options. this leads us to our next step.

concrete flooring companies

The 2nd step is hire a knowledgeable masonry contractor in CALIFORNIA . Do a little research before you start getting pricing. Most good masonry contractors will be able to talk concrete chemistry and technology with you. Yes, I said technology. In the last 10 years there have been some really cool advances in concrete additives and mixes. These advances have provided solutions for the problems and limitations of old. A true patio or masonry professional will be able to talk shop with you, it’s his livelihood. A contractor who can’t do this or doesn’t seem comfortable is more than likely a novice at best. This should be the other red flag that goes up. Basically, Concrete slabs and mortar are like a cake mix. Correctly mixing the ingredients and correctly letting the slab or masonry product cure, are the factors that determine a good solid installation. Again, Talk with your contractor and Make sure he’s knowledgeable about the chemistry, additives and curing process of concrete & masonry. If he is this will ensure the likelihood of a great patio. 3rd step and last but definitely not least, Check references, check reviews and ask to see work they’ve done. Really check this stuff out and try to look at at least 1 job they have done. Ask point blank if the previous client is related to the contractor. Any resistance or confusion in this process would be red flag number

concrete manufacturing companies

3.So, in order from 1 to 3. All masonry installations need a concrete footing. Make sure your patio contractor is knowledgeable about masonry chemistry, additives and enhancing solutions. Check references, reviews and stay away from the dirt cheap deals of a lifetime from any concrete contractor in CALIFORNIA .If you get even 1 red flag, get another contractor. There are enough guys out there that do know what they’re doing.

What Kind of Concrete Do I Order? Specific Concrete Mixes

decorative concrete business

Spancrete is an American manufacturer of precast concrete products and machinery. Spancrete produces precast, prestressed concrete products that are used in commercial, industrial, institutional, residential and multifamily construction projects in the Midwest and Southeast. The company also manufactures and sells hollowcore extrusion machines that are used to produce precast concrete, internationally.

In the years following World War II, America was enjoying an unprecedented period of economic prosperity. In 1946, Henry Nagy and his brother-in-law, Arthur Hintz, founded the West Allis Concrete Products company in West Allis, Wisconsin. The concrete block manufacturer thrived in the rapidly growing economy and was manufacturing as many as 1,000 concrete blocks each day.

By 1951, West Allis Concrete Products was receiving high-quantity orders to supply concrete block for Milwaukee County Stadium, Wisconsin State Fair Park, and Kohl's Department Stores, as well as new risers for Comiskey Park. The company had grown so large that it required expansion, and it did so by purchasing Genesee Sand and Gravel Company and the Farchione Block Company.

In 1953, Nagy traveled to Germany to examine a unique precast concrete manufacturing machine called a Hollowcore extruder. Though damaged by a World War II bomb, Nagy purchased the extruder and its patents and brought them back to the United States.[1]

When the extruder was brought back to the U.S., Nagy repaired the machine and began making prestressed, precast hollowcore concrete slabs. Nagy referred to the slabs as, "Spancrete."[2]

Spancrete manufactures a variety of architectural and structural precast products, including hollowcore plank, wall panels, beams, columns, double tees, risers, balconies and landings, bridge girders, sound walls, and stairs.

Spancrete Global Services is the division of Spancrete responsible for the manufacture and sales of Spancrete machines. Until January 2012, the machinery division was its own corporation known as Spancrete Machinery Corporation.[3] Spancrete Global Services sells and services Spancrete machinery customers in the United States and abroad. Internationally, Spancrete machines are used in Russia, Spain, Japan, Egypt, Korea, China, Australia, Turkey, Mexico, Israel, Trinidad, Denmark, Germany, and Switzerland.[4]

In March 2007, Spancrete purchased Florida Precast Industries, Inc. The company, based in Sebring, Florida, produces precast concrete products for residential, multifamily, commercial, industrial, and institutional applications.[5]

The Spancrete Manufacturers Association is an alliance of corporations that own Spancrete machines and produce precast, prestressed concrete. The group was formed in 1960 to promote the use of precast, prestressed concrete products and building systems, worldwide.

Spancrete precast products have been used in the construction of the following, well-known structures and infrastructures:

Precast Construction: Awesome And Unique Construction Segment

ready mix cement company

Concrete surfaces and structures don't last forever, so if you require a concrete cutter, we may think it is best to hire skilled and properly qualified operator to create cracks and to facilitate the demolition. Drilling down and cutting down are always followed with a huge mess and dust so it is always better to find local, professional concrete cutting contractor. They can do a much cleaner and more efficient job. On the face of it, you need to visualise someone with proper equipment and skills together with maximum resources. Hiring concrete cutters with a proven track record and plenty of experience is the first criteria when making such a huge decision.1. You need someone with Good ReputationThe cutting service provider must be capable to build a positive reputation. They must possess knowledge and experience, so you can have confidence even for the most difficult and delicate projects. There are always plenty of contractors to choosing from, but their reputation is the main consideration you need to go for. Furthermore the final price, arranged deadlines and personal skills, can be the deciding factors after the professional competence. Inspecting out the reputation of a local concrete cutter is quite easy, with a few different avenues to take. Visit their website - Choose a cutter who owns a quality website. You can see that this concrete cutting company is a part of Concrete Sawing and Drilling Association of Australia (CSDAA). There are many ways you can check the competence of the contractor - you can seek for recommendations. The provider you choose can give you documentation and recommendations from previous projects and the work they have done to someone else.2. You need a provider who is AffordableThere is a tendency to expect from local specialists - whether they are concrete cutters or other tradesperson - because of the local market conditions you can ask for a lower quote. However, local companies can give you a more rational quote than international or regional companies with bigger projects, which means they will ask for more resources for the same project. This doesn`t mean that local operators don`t have competence, skills or equipment; they are just more affordable to work with. 3. Equipment and Technology By definition, the local concrete provider you will choose must have the complete facilities to maintain every single project successfully. Of course, if the provided equipment is good enough, it can repair the damage effortlessly and the demand of labour is eased considerably.4. Accredited by Progressive AssociationChoose a local concrete company that is accredited as a member by a national or international association or federation. Somehow, you will have a further guarantee that the contractor adheres to the working standards, respecting all safety regulations during the cutting process.

CALIFORNIA

Highlands-Baywood Park decorative concrete contractors

How to Find a Good Patio Contractor

Have you decided you want a flagstone, limestone or concrete patio for your CALIFORNIA home. Wondering how to get it done and who you should use? Well, I’m going to tell you how. I’m going to give you a step by step process stating the 3 red flags that signal a bad or uneducated [tag] contractor. These 3 things will ensure you get it done the right way, by the right american concrete company contractor in CALIFORNIA .

Steps To Finding The Right Concrete Contractor in CALIFORNIA

First step, first things first. Every Stone Installation Needs A Concrete Footing which might also be called a concrete foundation . This is not opinion but fact. If you want it done right and want it to withstand the test of time, this is the way it’s done, no exceptions. A red flag should go up when any contractor is offering bypassing a concrete foundation as a cost saving option. Unfortunately 85% of the american concrete company contractors out there will tell you they can lay the stone right on top of compacted granite or base material. This type of contractor is exactly who you want to avoid. While what they are recommending to you gives the appearance of a patio, it won’t withstand the climate, erosion and soil movement beneath the patio in CALIFORNIA .

BEWARE OF CONCRETE CONTRACTOR SCAMS

poured concrete wall construction

You might get a few crackless years at best, until it begins to fall apart. This method is the most recommended scam or shortcut of trying to lower pricing and still get the job. Notice the price came down because the concrete footing was removed from the job cost. This option of ” no concrete necessary” is most often offered to those with strict financial limitations. The contractors offering this solution don’t care about your patio or home, they just want your money.With no concrete foundation you get a type of patio, but it’s really just a veneer laid on the ground.

How much concrete do i need?

A concrete patio or sidewalk slab or footing should be a minimum of 4 inches thick. This is sometimes reduced to around 3 1/2 inches due to preexisting structural limitations for american concrete company in CALIFORNIA . If you encounter space limitations, you really do need a good masonry contractor to resolve the issues with other options. this leads us to our next step.

concrete contractors

The 2nd step is hire a knowledgeable masonry contractor in CALIFORNIA . Do a little research before you start getting pricing. Most good masonry contractors will be able to talk concrete chemistry and technology with you. Yes, I said technology. In the last 10 years there have been some really cool advances in concrete additives and mixes. These advances have provided solutions for the problems and limitations of old. A true patio or masonry professional will be able to talk shop with you, it’s his livelihood. A contractor who can’t do this or doesn’t seem comfortable is more than likely a novice at best. This should be the other red flag that goes up. Basically, Concrete slabs and mortar are like a cake mix. Correctly mixing the ingredients and correctly letting the slab or masonry product cure, are the factors that determine a good solid installation. Again, Talk with your contractor and Make sure he’s knowledgeable about the chemistry, additives and curing process of concrete & masonry. If he is this will ensure the likelihood of a great patio. 3rd step and last but definitely not least, Check references, check reviews and ask to see work they’ve done. Really check this stuff out and try to look at at least 1 job they have done. Ask point blank if the previous client is related to the contractor. Any resistance or confusion in this process would be red flag number

concrete contractors

3.So, in order from 1 to 3. All masonry installations need a concrete footing. Make sure your patio contractor is knowledgeable about masonry chemistry, additives and enhancing solutions. Check references, reviews and stay away from the dirt cheap deals of a lifetime from any concrete contractor in CALIFORNIA .If you get even 1 red flag, get another contractor. There are enough guys out there that do know what they’re doing.

Ready Mix Concrete Pumping

demolition of concrete Because it is a fluid, concrete can be pumped to where it is needed. Here, a concrete transport truck is feeding concrete to a concrete pumper, which is pumping it to where a slab is being poured. Pumping concrete into aluminum concrete formwork in Mexico.

A concrete pump is a machine used for transferring liquid concrete by pumping. There are two types of concrete pumps.

The first type of concrete pump is attached to a truck or longer units are on semi-trailers. It is known as a boom concrete pump because it uses a remote-controlled articulating robotic arm (called a boom) to place concrete accurately. Boom pumps are used on most of the larger construction projects as they are capable of pumping at very high volumes and because of the labour saving nature of the placing boom. They are a revolutionary alternative to line-concrete pumps.

The second main type of concrete pump is either mounted on a truck or placed on a trailer, and it is commonly referred to as a line pump or trailer-mounted concrete pump. This pump requires steel or flexible concrete placing hoses to be manually attached to the outlet of the machine. Those hoses are linked together and lead to wherever the concrete needs to be placed. Line pumps normally pump concrete at lower volumes than boom pumps and are used for smaller volume concrete placing applications such as swimming pools, sidewalks, and single family home concrete slabs and most ground slabs.

There are also skid mounted and rail mounted concrete pumps, but these are uncommon and only used on specialized jobsites such as mines and tunnels.

Until the early 20th century, concrete was mixed on the job site and transported from the cement mixer to the formwork, either in wheelbarrows or in buckets lifted by cranes. This required a lot of time and labor. In 1927, the German engineers Max Giese and Fritz Hull came upon the idea of pumping concrete through pipes. They pumped concrete to a height of 38 meters (125 ft) and a distance of 120 meters (130 yd). Shortly after, a concrete pump was patented in Holland in 1932 by Jacob Cornelius Kweimn (Jacobus Cornelius Kooijman). This patent incorporated the developer's previous German patent.[1]

Concrete pump designers face many challenges because concrete is heavy, viscous, abrasive, contains pieces of hard rock, and solidifies if not kept moving.

Play media Operating principle of piston pump with seat valves

Usually, piston pumps are used, because they can produce hundreds of atmospheres of pressure. Such piston-style pumps can push cylinders of heterogenous concrete mixes (aggregate + cement).

The pump below uses a transfer tube valve, and the one on the right uses seat valves.

To illustrate, below are data on a typical concrete sample pump BRF 42.14 H:

BRF 42.14 H pump

Spancrete

concrete slab foundation

U.S. Concrete, Inc.(NASDAQ: USCR) was set up in 1999 and now is based in Euless, Texas. The company’s main products are ready-mixed concrete and aggregates. Concrete serves customers widely distributed in Texas, California, New Jersey, New York, Oklahoma, and Washington D.C..[1][2]

1999-2001, U.S. Concrete, Inc acquired 21 companies and received $35 million IPO.
2002-2003, The company engaged in aggregates industry and completed 1 tuch-in acquisition.
2004 and beyond, It has been making more progress in the market via cross-selling opportunities.[3]

On October 30, 2012, Central Concrete Supply Co., Inc., a wholly owned subsidiary of U.S. Concrete, completed the acquisition of Bode Gravel Co. and Bode Concrete LLC.[4]

On Dec 17, 2012, a wholly owned subsidiary of U.S. Concrete, Inc., Smith Precast., Inc., sold substantially all of its assets for $4.27 million in cash and the assumption of certain obligations by Jensen Enterprises, Inc.[5]

U.S. Concrete, Inc. provides ready-mixed concrete, the company also provides crushed stone, sand, and gravel. U.S. Concrete has 150 standard ready-mixed concrete plants, 16 volumetric ready-mixed concrete facilities, and 14 producing aggregates facilities (2016). The company also involves building materials stores, hauling operations and broker product sales.[2][6][7][8]

2009, U.S. Concrete's National Research Laboratory was set up to develop enhanced concrete (supplementary cementitious materials, SCMs) and solutions. Besides, the company also maintains academic-industrial partnership with research teams at the University of California, Los Angeles (UCLA) and Arizona State University (ASU).
U.S. Concrete uses lime slurry and ARIDUS® Rapid Drying Concrete (addressing moisture-related floor covering failures) self-desiccating concrete technology. However, in 2012.12, the company's subsidiary sold Arizona Precast Operations.[2]

CALIFORNIA