A Veteran-Owned & Operated Commercial Roofing Company
23+ years of experience serving Northern California with thousands of commercial and industrial roof projects!

Who Are We? We're the 2nd largest veteran-owned commercial roofing business in the Bay Area
Based in Livermore, CA, Allied Construction Services is a Disabled Veteran Business Enterprise and your trusted partner for quality commercial and industry roofing solutions. As a local business, we are fully aware of the unique challenges commercial properties in Northern California have to deal with, allowing us to better tailor our services to the diverse needs of our clients.
About Us0 Years Of Experience
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What Do We Do? We provide a full range of commercial roofing services
Allied Construction Services is composed of highly trained, knowledgeable, and experienced roofing professionals capable of handling any type of maintenance, leak repair, replacement, coating, or waterproofing job over commercial buildings, industrial complexes, hospitals, schools, HOAs, and multi-family apartments.
View ServicesWhat Sets Us Apart? Why should you hire Allied Construction Services?
Local
As a local, family-owned commercial roofing company, we understand the value of personalized service, community, and communication.
Partnerships
Our customers are more than customers. We're always looking to establish long-lasting relationships, with customer service that is unmatched by others.
Quality
We deliver reliable roofs on time, within budget, and done right the first time, using expert craftsmanship and premium materials to accomplish this.
Efficiency
As we work on your commercial roof, you can expect quick turnaround times with minimal disruptions to your day-to-day business operations.

Check out some projects we've completed for our clients
A 66,000 sq ft Firestone TPO roof on a skilled nursing facility in Novato
66,000 sq ft GE Silicone roof coating on an office building in Richmond Marina, California
Silicone roof coating on the Lesher Center of the Arts in Walnut Creek, California
25,000 sq ft roof replacement at Sutter Health's Novato Community Hospital in Novato
Proud To Be Serving Northern California!
Antioch
Berkeley
Fremont
Hayward
Livermore
Menlo Park
Milpitas
Novato
Oakland
Pleasanton
Sacramento
San Francisco
San Jose
San Mateo
Santa Rosa
Stockton
Walnut Creek
Request A Free Quote Today!
Don't let roof-related problems affect your business. Let Allied Construction Services be your commercial roofing partner as we work closely with you on solutions that fit your needs and budget.
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