Category Archives: Concrete Contractors Seattle

Update on The Mark at 5th & Columbia Project

Since June 2016, The Conco Companies have been supplying concrete services for The Mark at 5th & Columbia project. As a reminder, the project consists of a 528,000 sqft office space, hotel, and spa scheduled to be completed by April … Continue reading

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The Aggregate in Concrete  

The Conco Companies offer a range of services that include quality concrete formwork, reinforcing, place and finish, and shotcrete.  We also own a fleet of construction hauling trucks and operate one of the largest pumping companies in the U.S.  Our … Continue reading

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The Importance of Concrete to the World Economy

Right behind water, concrete is the second most widely used substance in the world, and as such, it is an enormous industry with billions of tons produced annually.  In the United States alone, it is a $200 billion industry and … Continue reading

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Concrete Pumps are Given a Workout on the Panama Canal Project

While we are not a part of the project, we nevertheless find the engineering feat fascinating on both a professional and personal basis.  The expansion of the Panama Canal will not only double the capacity of the Canal but allow … Continue reading

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Concrete Pumps are Used to Place Shotcrete

As part of our work on the 73 stories, 1,100 feet (335m) tall Wilshire Grand project in downtown Los Angeles, we will also be placing shotcrete for the vertical concrete in the subterranean levels.  Our crew will pump approximately 80,000 … Continue reading

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Our Commitment to Being a Responsible Leader

There is no question but that the last few years have been exciting times for The Conco Companies. We have had the opportunity to be involved in record breaking events and successfully taking on many new challenges.  While all this … Continue reading

Posted in Concrete Contractors Bay Area, Concrete Contractors Denver, Concrete Contractors Los Angeles, Concrete Contractors Seattle, Concrete Formwork, concrete manufacturing, Concrete Pumping, Crane Rental, rebar fabrication, Shotcrete | Leave a comment

Why Building Informational Modeling is Such a Useful Tool

In the past, architects, contractors, and owners only had the use of two-dimensional drawings to rely on to construct a building.  Now thanks to building informational modeling (BIM), a project team has the ability to design and visualize a building … Continue reading

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A Leading Supplier of Post Tension Cable

The Conco Companies continue to grow our operations by upgrading and expanding facilities and equipment as well as our geographic footprint.  With two large rebar fabrication and post tensioning facilities; we are able to serve customers throughout Northern California, Southern … Continue reading

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Reinforced Concrete

The Conco Companies reinforcing division was established in 1989, and since then, we have grown to become one of the leading reinforcing steel and post-tension cable subcontractors in the Western U.S.  We own and operate two large, state-of-the-art rebar fabrication … Continue reading

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Give Your Project a Professional Start

  Over half of all one-, two-, and three-story buildings in the U.S. are constructed out of concrete as it is the building material of choice for commercial and industrial buildings, schools, hospitals, and restaurants.  Concrete is not only durable … Continue reading

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