Excavation and backfill

Axis Mechanical, Inc. is a commercial mechanical contractor based in San Jose, California, performing complex HVAC projects in Silicon Valley and the San Francisco Bay Area. The company provides HVAC and plumbing installation, system start-up and commissioning, building management systems and controls, and 3D modeling/BIM.

3D modeling / BIMbuilding management systems / controlscoringDDC controlsductwork installationHVAC installationplumbingrefrigerant pipingsaw cuttingsystem start-up & commissioning

BCH Builders LLC is a HUBZone certified general contractor established in 2009, providing general contracting and construction management services in the Midwest. The company specializes in commercial design-build construction for markets including restaurant, retail, office, industrial, healthcare, automotive, financial, hospitality, and ground up construction, and is LEED certified.

concrete constructionconstruction managementdemolitiondesign-buildequipment settingFinish CarpentryIntegrated Project DeliveryLean constructionmillwright workrestoration and maintenancerough carpentrysetting precast concreteshoring/sheet pilingsiding installsteel erectionwelding

Enterprise Electric, Inc. is a commercial, industrial, and infrastructure electrical contractor serving Maine and New England since its founding in September 1968. The company offers heavy electrical work, commercial electrical work, horizontal directional drilling (HDD), vacuum excavation, and traditional excavation and backfill for utility work including electrical, gas, water, sewer, and communications.

commercial electrical workheavy electrical workhorizontal directional drillingunderground utility installationvacuum excavation

Excavation West, Inc. is a full-service earthwork and general contractor based in Sedro-Woolley, Washington, serving Skagit County and the broader Northwest Washington region. They specialize in site development, underground utilities (water, sewer, and stormwater systems), earthwork and grading, land clearing, and stormwater inspection and maintenance for public works, commercial, and residential projects.

earthwork and gradingerosion controlgeneral contractingland clearingsite developmentstormwater inspection and maintenanceunderground utilities installation

Linked In Profile About US Welcome to the GSI Family of Companies Industry Leading Federal Contractors For over 20 years, our exemplary past performance has made us the client’s choice for complex projects in Construction, Fuels, Environmental Services, Munitions, Engineering, Professional Services, and Information Technology (IT). The GSI Family of Companies comprises a range of small businesses and SBA 8(a)-certified firms, each offering unique expertise and capabilities to meet our clients’ evolving needs. Headquartered in Hawai`i, with offices in Colorado, Washington, New Jersey, Maryland, Guam, and Japan— GSI provides services across the U.S. and the Pacific. Each GSI company, collectively known as the GSI Family of Companies, is a subsidiary of a Native Hawaiian Organization (NHO) founded to benefit and support the Native Hawaiian community. © GSI Service Group. All rights.

Asbestos inspection and abatementClassified/secure facility constructionconstruction managementdemolitionDesign-bid-build constructiondesign-build constructionenvironmental consultingFacility renovation and repairgeneral contractingHistorical building renovationsHorizontal/vertical constructionInfrastructure ImprovementslogisticsPier inspections and repairsPOL system repairsite worktank cleaningVapor recovery system testing and repairWelding and pipefitting