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14585 Brighton Road, Brighton, CO 80601
We have been manufacturing heavy civil, industrial, commercial, and residential precast concrete products since 1998. Our portfolio includes a variety of sound wall systems, mechanically stabilized earth wall and coping systems, temporary barriers, and box culverts. We are the only precast concrete manufacturer in the Rocky Mountain Region that can offer J-J Hook™ Precast Concrete Barrier Connection System.
SEMA Precast is unique because we offer sole-source responsibility, partnering directly with contractors, engineers, and architects at the start of a pursuit to build value-added solutions and eliminate risk. We offer:
-Design, production, and delivery
-Pre-bid consulting and estimating
-Value engineering and constructability
Our approach involves one contract and one contact, with no middle man. This allows us to keep costs down and meet accelerated delivery schedules. Our high-capacity manufacturing facility can tailor any order to meet even the most customized specifications.
As a 15-year member of the National Precast Concrete Association (NPCA)— the industry’s quality auditor, we are a trusted and credentialed manufacturer.
CDOT I-225 Parker Road to Mississippi Widening – Aurora, CO
We are the region’s foremost precast concrete noise barrier systems manufacturer. We are preferred for our leading standards in fabrication, and have earned a reputation for providing dependable quality and service, combined with creative and unique solutions, for more than 20 years.
J-J Hook Temporary Barriers that meet the new FHWA/AASHTO MASH Test. New guidelines to be implemented January 1st, 2020.
SEMA Precast supplied 5,714 lineal feet of box culvert for the City & County of Denver’s 39th Ave & Park Hill Drainage project.
The project consisted of 9 different size box culverts ranging from 8’x5′ to 15’x10′. All boxes supplied with water-tight gasketed joints.