Polysteel Alternative Building Systems, Inc

Specialties

Since 1985 we are your only authorized and certified ICF Distributor in Northern California and Southern Oregon. Specializing in all things Concrete: Stamped, colored, acid stained, Post Tension Certified, footings, slabs, sidewalks, patios, foundations, broom finish, up to custom designs. Green and Sustainable Insulated Concrete Form Construction, custom concrete furniture and counter-​tops or table tops. Need a food storage (root cellar), bug out shelter, or a family sized bunker we can build you a custom, below grade, climate controlled all concrete shelter to protect your valuables and family.

History

Established in 1985.

After working 10 years in my Father’s Concrete Business I started the Insulated Concrete Form Business: Alternative Building Systems, Inc. I wanted to offer the customer a Green Sustainable product. The evolution of the Insulating Concrete Form (ICF) world has been dramatic and we have been there with all the improvements and changes. Now a shift in the dynamics of building Fallout shelters, bunkers, and food storage type structures is the norm.

Meet the Business Owner

Darrin T.

Business Owner

5^th generation Concrete Man, grew up in the Concrete Business working on jobsites from the time I was 10 years old. Have had concrete work published in multiple magazines…