It is often said that the construction industry is slow to embrace technology. 

Walk on to some job sites and you will see workers perform tasks using the same methods of 30 – 40 years ago! However, some exciting advancements are now being implemented by commercial concrete contractors keen to provide their clients with a better finished product. The following are just a few of the remarkable new tools Conco has adopted to perform layout functions for our clients.   

“Layout” refers to the means and methods for laying out a structure before construction begins. When laying out a project, the technician identifies the location of all the walls, slab edges, block outs, embeds and any other important locations. Lay out a job poorly and you end up putting up walls or other structures in the wrong locations, which is of course a very costly mistake. The task of laying out a structure has gotten progressively harder as methods to accelerate construction projects routinely lead to plan changes and updates. This requires that the person doing layout has the most up-to-date set of plans.

One tool that Conco uses for this purpose is a Robotic Total Station (Figure 1). 

As part of our Building Information Modeling services, the Robotic Total Station allows the technician to download the most current set of plans and to measure and verify distances so that control points can be established in the proper location. The Total Station improves accuracy and easily verifies results.

Figure1. Robotic layout picture
Figure1. Robotic layout picture

Conco additionally deploys 3D laser scanning.  

A 3D laser scanner uses a non-contact technology to digitally capture the shape of physical objects using a line of laser light.  Here are just some of the ways a 3D scanner can improve the efficiency and accuracy of the construction cycle:

1. Pre-construction planning.  

Figure 2. Precon planning
Figure 2. Precon planning

Conco uses a 3D scan of the site to verify site logistics (Figure 2).  If you need to know the exact distance to a curb, sidewalk or even the bottom of a telephone wire, you can determine that with a 3D scan.  Knowing this information up front helps you develop an effective, reliable plan and to avoid costly or challenging surprises.

2. Pre-pour and post-pour as built information.  

Figure 3. Prepour QAQC
Figure 3. Prepour QAQC

As part of our Quality Assurance plan, Conco uses a 3D scanner to ensure that rebar dowels, opening blockouts, hanging forms, slab edges, embeds, etc. are in the right place prior to concrete pours (Figure 3). Following a concrete pour, our 3D scanner can detect structural deviations in slab elevations. For instance, if you need to understand how much deflection is occurring in a slab, taking pre-pour, post-pour, and post-shoring scans will give a clear picture of elevated slab performance. Naturally, it is much easier and more cost-efficient to make changes before concrete is poured.  

3. Slab finishing heat map and FF/FL analysis.  

Figure 4. Heat map FFFL
Figure 4. Heat map FFFL

This QC step helps clients identify areas of concern in early stages to avoid delays on framing a structure or flooring prep (figure 4).  The scan can also be used to confirm the engineered camber plan and drainage for a slab.

4. Core wall plumbness as built.  

Figure 5. Core wall plumbness
Figure 5. Core wall plumbness

For other building trades such as the companies that install elevators and prefabricated stairs, a true and plumb wall facilitates their work (Figure 5).  Validating that the wall is plumb eliminates future issues and is also far more aesthetically pleasing.

The final piece of equipment that Conco deploys is a Ground Penetrating Radar (GPR) Scan (Figure 6).  

This device can look into the concrete and identify where rebar and post-tensioning cables can be found.  Using a GPR where there is a need to drill into a slab, wall or column eliminates the potential of damaging and compromising the structure by negatively impacting the cable or rebar. 

Figure 6. GPR scan
Figure 6. GPR scan

The latest technologies have improved the accuracy of laying out structures. Conco has embraced the benefits of these tools and incorporates their use in our daily operations. By doing so, we can build better structures for our clients.


Conco is proud to announce we have released an updated version of our free ‘CONCO CONCRETE PUMPING GUIDE’ app. Designed for iOS and Android devices, the updated app is a handy tool to assist our customers with figuring out their logistical needs and to evaluate our wide range of pumping options.

The app is simple to download and use, and organizes our concrete pump and Telebelt inventory by regions (Washington, Northern California, and Southern California). It allows you to access information on each of our pumps including make and model as well as comprehensive details such as vertical and horizontal reach of the pump. We also have the pumps’ specifications listed so you can get an idea of what your project needs.

Conco Companies iPhone-App

The other essential part of our app is the “How to Order a Concrete Pump.” Here users will find detailed questions and answers starting with your particulars and job specifications including the type of concrete being placed, your concrete supplier and yardage. Then we let you know about our business practices and what to expect from our services. Furthermore, there is information on things we need to know in advance if you plan to order a boom pump such as overhead obstructions, the size of boom you need, jobsite access and more.

We encourage you to download the newly improved, updated app from the App Store or your Google Play account by searching for ‘CONCO CONCRETE PUMPING GUIDE’. Also visit our website to learn more about Conco’s broad range of concrete services including pumping, rebar fabrication and installation, formwork, shotcrete, and finishing as well as construction hauling in some areas. We also offer your project a great value with our Design/Build, turnkey and general contracting solutions.

Conco Pumping Guide App for Android Phone
Android Phone

Conco Pumping Guide App for Android Tablet
Android Tablet

If you already have the iOS version installed, you do not need to install the new version.  It was automatically updated.


For iPhone

For iPad

The Conco Companies are one of the foremost suppliers of concrete services for the Western U.S. We got our start in 1959 in the Bay Area by offering clients the best value on a broad range of concrete services and products. Since that time, we have taken a leading role as top concrete contractors in the region. We have four regional offices serving California, Oregon, Nevada, Colorado and Washington.

Conco Locations West Coast


The Conco Companies

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(800) 695-6799


(800) 347-3407


(866) 347-3407


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See how Conco is transforming communities with technology and innovation while delivering premium concrete services.

Northern California

(925) 685-6799

5141 Commercial Circle

Concord, CA 94520

Southern California

(909) 350-0474

13052 Dahlia Street

Fontana, CA 92337


(971) 808-5954

7025 N Leadbetter Road

Portland, OR 97203


(425) 251-1684

18644 72nd Avenue S

Kent, WA 98032

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