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Gainey's Logo

precast concrete manufacturer

A partner you can rely on to create unique, thoughtful solutions for civil engineering challenges. 


National Precast Concrete Assoication Certified Plant Certification
Louisiana Department of Transportation Certification
Disadvantage Business Enterprise Certification



Women's Business Enterprise Certification
City of Baton Rouge Certified
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Precast concrete PRODUCTS

Sanitary and Stormwater Precast Concrete Structure

Gainey’s manufactures Precast Concrete Catch Basins, Stormwater Treatment, Lift Stations, and Manholes.

Pedestals made out of precast concrete

Gainey’s fabricates custom precast concrete solutions for all your Industrial needs. From pipe ballasts and pedestals, to secondary containment and package valve vaults, we know how to get the job done safely and on time.

Installation photo of precast concrete wasterwater treatment plant

The Gainey model extended aeration sewer treatment system is a top of the line commercial and community sewerage system. This precast concrete product line includes Grease Traps and Oil & Water Separators designed to meet your site requirements.

Custome precast concrete structure

Custom Structures

From massive 125,000 lb. slabs to intricately cast pedestals, Gainey’s loves to do CUSTOM precast concrete products!  If a project calls for cast-in-place, the odds are we can redesign it around precast. 


Kevin Montelepre, President of Kenner Chain Wall

"You guys do such quality work... Our customers love our product that you manufacture for us."
Contractor Standing on Product
we stand
behind our

When things don't go as planned, we've got your back! Our Field Operations Manager (also a contractor) will show up on-site with a solution.

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