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Spec 7 Group, LLC offers infinite waterproofing solutions to meet the needs of the customer, the building, the building owner, and the environment. With 150+ years of experience, innovation, and trusted products, Spec 7 Group guarantees we'll solve your water intrusion problems.

  • We're Efficient in Our Work
  • We stay Innovative in Our Processes
  • We do what we say we're going to do
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Is your business leaking now? I Need Help Now
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"Spec 7 Group has been one of our go to contractors. We never hesitate to call and bring them on… Chris Mireau, CKC Contracting
"Spec 7 Group is an outstanding company!!" Ron Tupy, Cemstone
"When I have Spec 7 on the job I know I have the best in the business." Paul Kolias, Doran Companies
"Done right the first time. Extremely Reliable!" Mike Mader, Presbyterian Homes
"Proactive, solution-oriented company, geared to find the right product/application to serve the long-term interest of the project." Scott Amundson, Mortenson Construction

Waterproofing that Saves You Thousands

Having a properly installed waterproofing system on your building can elongate the life of your home/business as well as save you thousands of dollars.

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Work Fast. Be Truthful. Measure Performance.