mass excavations

Barber Brothers Contracting is a family-owned, self-performing construction company based in Baton Rouge, Louisiana, led by the third generation of the Barber family. Founded in 1928, it provides construction services for heavy civil, highway and infrastructure, industrial and manufacturing facilities, and site development for retail, commercial and residential developments, and produces asphalt mixes at its own plants across south Louisiana.

asphalt pavingbox culvertsconcrete curb & guttersconcrete pavingearthworkroadway maintenancesanitary sewer systemssite clearingsite worksoil stabilizationstone base installationsStorm drain systemsstructural concretetank & equipment foundations

GROUP Contractors is a full-service industrial contractor established by David Arrighi over two decades ago, initially as an industrial builder that expanded into civil scopes and deep foundations. The company self-performs deep foundations, civil scopes, pile caps, foundations and industrial buildings, and is licensed to operate across the Gulf South, serving refining, petrochemical, energy, and pulp and paper industries.

concrete foundationsdeep foundationsdesign-builddrilled auger cast pilesdrilled shaftsdriven pileshelical pilesland clearingmarine constructionmass backfillprecast erectionsheet pilessite preparationsite utilitiessteel erection

GSW Construction, Inc. is a heavy civil contractor founded in March 2021 that serves public utility agencies, private utility agencies, and general contractors throughout the greater San Francisco Bay Area. Founded by heavy civil construction professionals with over 40 years of collective experience, GSW specializes in small to large construction projects in the public and private sector. It is a Union Contractor signatory to Local 3 Operators, Carpenters, and Laborers.

aviation fuel line installation and distributionlarge diameter welded steel pipestructural concretewater and wastewater facilitieswet and dry utilities