• Superar la permeabilidad del concreto con tecnología multicristalina

    Thursday, June 25, 2026

    Por Mark Chew, vicepresidente de Ventas y Marketing para EE. UU. y Canadá, ICC Distribution Group Si bien muchas características del sector de los cimientos de concreto se han mantenido constantes a lo largo de los años, algunos cambios notables —como los avances tecnológicos y la llegada del cemento Portland-caliza (PLC), o concreto 1L— han […]

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  • CFA Tech Note 014: Interpreting Nominal Concrete Wall Thickness

    Wednesday, April 1, 2026

    Introduction  A frequent point of discussion between contractors, designers and code authorities involves the interpretation of “nominal” versus “actual” concrete wall thickness. This technical note provides clarification on this topic by examining relevant building codes and industry standards. Understanding the code-defined relationship between nominal and actual dimensions is essential for ensuring compliance and project continuity.  Analysis of Code Requirements  The International Residential […]

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  • Volver a construir mejor: Resiliencia

    Friday, March 13, 2026

    Cuarto artículo de la serie  De Joe Nasvik  Una vez que se toma la decisión de construir una casa, la siguiente cuestión que hay que resolver es cómo se debe construir. El mejor sistema de construcción es aquel que sea más adecuado para los ocupantes actuales y futuros. El uso de pautas de sostenibilidad y resiliencia […]

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  • Building Back Better Resiliency

    Friday, March 13, 2026

    BY JOE NASVIK  This is the fourth and final article of the Building Back Better series.  After the decision is made to build a house, the next issue to resolve is how it should be built. The best building system is one that will be best for the current and future occupants. Using sustainability and resilience guidelines is […]

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  • 2025 CFA Consulting Members Directory

    Friday, March 6, 2026

    CFA works with many great consultants. If you are looking for consulting services, visit one of the companies below: BIC bicauctions.com BIC is a used concrete equipment specialist serving contrac­tors, manufacturers and lenders nationwide. The company helps industry professionals unlock value from idle or un­derutilized assets—whether it’s a single unit or an entire fleet. Their […]

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Feature

Sep
17

Survey Results: Future CFA Summer Convention Vision

At opportune times during the year, we conduct surveys with you to keep us informed and connected to the collective ideas of this membership body. Surveys are just one of the many tools that we and the CFA Board employ to best prepare and steer our decisions for events and programs as well as identifying […]

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Aug
3

2012 Projects of the Year: Single Family Residence

Single Family Home Canton Herbert Construction Co. Canton, Georgia   Herbert Construction Co. of Marietta, Georgia is a Project of the Year winner for the foundation of a 19,942 square foot home currently under construction in Canton, Georgia. When the homeowners purchase an entire new subdivision to build their home, you know the house will […]

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Aug
3

2012 Projects of the Year: Single Family Residence

Single Family Residence Chenequa Coello & Associates, Inc. Chenequa, Wisconsin   Coello & Associates, Inc. of Waukesha, Wisconsin is one of the winners of the Project of the Year category.  Their foundation for a 9,543 square foot home in Chenequa, Wisconsin is a testament to the fact that concrete can be very attractive. Great care […]

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Aug
3

2012 Projects of the Year Overall Grand Project: Single Family Residence

Overall Grand Project, Single Family Residence La Jolla Ekedal Concrete, Inc La Jolla, California   Ekedal Concrete, Inc. from Newport Beach, California is the winner of the overall grand prize for a massive single-family home foundation they completed in La Jolla, California. The foundation for the 8,700 square foot home looked more like a commercial […]

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Jun
6

CFA Projects of the Year

Each year the Concrete Foundation Association of North America (CFA) calls for entries to its Project of the Year contest. The entries are voted on and chosen by CFA members through an online ballot that runs for several weeks. This year’s entries were all very large residential projects worthy of multiple awards. The winners will be recognized at […]

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Mar
12

12 TIPS For Preventing Back Injuries In Construction

25% of construction injuries are back injuries, so it’s worth planning, equipping and staffing sites to preserve back health The Center for Construction Research and Training says the construction industry has the highest incident rate of back injuries of any industry except transportation. Of all the construction-related injuries that occur each year, 25% of them are back injuries. Every […]

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Magazine Issues

Mar
16

Obituary: Ronald E. Colvin (1943-2017)

It is with great sadness that we inform you of the passing of longtime member and past president of the CFA, Ronald E. Colvin. A Berrien Springs icon passed away on Sunday, Dec. 10, 2017: Ronald E. Colvin, known to all as “RC.” He was the first New Year’s baby born on Jan. 1, 1943, […]

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Mar
16

Remembering Ron

by Ed Sauter Those who knew Ron Colvin (RC) will never forget him. Beneath the ever-present beard, overalls, Hawaiian shirts and sandals was a kind, smart, and caring individual who would do anything to make life better for those who worked with him. Ron was a little unconventional in his appearance and approach to things, […]

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Mar
16

Twisted Steel Micro-Rebar in Load-Carrying Concrete Walls

by Samhar Hoz, Jeff Novak, Luke Pinkerton   Concrete walls are widely used in building construction. Concrete is strong in compression; however, its tensile strength is only 8 to 15 percent of the compressive strength. Thus, plain concrete does not have good tensile properties. Cracks can develop due to loads, restrained shrinkage, or temperature changes […]

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Photo courtesy of CT Home Inspedtors - www.allied123.com
Mar
16

UNDERSTANDING PYRRHOTITE IN CONCRETE

by James Baty, Gary Ehrlich, Jamie Farny, Don Penepent, and Dennis Purinton Concrete, the most widely used construction material in the world, is a complex matrix of materials that transforms into a reliable structural product. With so many variables—different ingredients, different performance requirements, varying exposures—specifiers are faced with many choices when designing durable concrete mixtures […]

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Mar
8

3 Tips from a Seasoned Concrete Contractor

Follow these ideas to become a more profitable contractor.   In the Farmers Insurance commercials, the tagline is: “We know a thing or two, because we’ve seen a thing or two.” I feel the same way about the concrete construction industry. I’ve seen a lot of changes in the industry, as well as noticing that […]

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Mar
8

Letter from the Director: Endings Really Are New Beginnings

Over the last few months I have been reminded time and time again of the impact companies and leaders in this Association have had on the blueprint for this industry and the legacy they have left behind. I have such vivid memories of leaders like Ron Colvin (p.17, 19), a former president of the CFA, […]

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Mar
8

Letter from the President

For many of us the usual winter weather has generated scheduling problems, loss of work volume, and many unproductive days. On the brighter side, we have all been blessed with the ability to be profitable by the plentiful volume of work during the nicer seasons of the year, I call this “inside the box work” […]

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Dec
6

2017 Product & Services Showcase

This feature brings you the current products & services that may be found represented by the member companies of the Concrete Foundations Association to make the work of concrete contractors more efficient and of higher quality. PRODUCT & SERVICES SHOWCASE AUTOCAR  |  www.autocartruck.com |  877-973-3486 At Autocar, building trucks isn’t just what we do – it’s […]

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Dec
6

Letter from the Director: OSHA Regulations Bring Increased Relevance

Just from the title, I presume you have already slid to the edge of your seat or crossed your arms in frustration or defiance for what you might read in this letter. After all, in the marketplace there are more real cases now than ever before of contractors and projects impacted by the increased attention […]

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Dec
6

Letter from the President: Business Does Not Change Effectiveness

It has been a very busy year for both our company and the association. We left the summer meeting with renewed enthusiasm for our business and, equally important, enthusiasm for subject areas the CFA needed to address.   We live in an ever-changing world, and I have come to realize and understand the need to […]

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Dec
6

Tricks of the Trade: Rebar Racks for Crew Trucks

This issue’s Trick of the Trade is shared by CFA member, Doug Herbert of Herbert Construction in Marietta, GA.  Doug continues the challenge to you the reader to think about the ways you’ve overcome annoying details and situations to be more effective and economical in your work.  If you are from an active CFA member […]

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Dec
6

Give A Little, Learn A Lot

There is something to be said for those who take the time and energy to go out of their way to help somebody in need, even more so for those who are able to ask for help when it is needed. Oftentimes the benefits of helping others are not always tangible, and it is that […]

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