General contractors since 1965

Full scope architectural services for all project types and sizes.

Sectional overhead doors and electric operators

Installation of all types - commercial, industrial and residential.

Providing exceptional work throughout all phases of the construction process.

Offering quality lumber, hardware, windows, doors. Kitchen and Bath design. Countertop fabrication, blueprint estimating, deck design, paint matching, stone/ masonry, tile, hardwood flooring, roofing materials, professional power tools and more.

Lumber, building materials, hardware, free delivery

Sale of centrifuges to chemical industries

Construction management, general contracting, design/build, custom residential, real estate.

Residential and commercial electrical contracting

Civil and environmental engineering- design, planning, permits

Keiter is a family-owned, vertically integrated construction services company working with clients on commercial, industrial, institutional, and high-end residential projects.

Full scope architectural services for all project types and sizes.

Local Electric and HVAC contractor. Privately owned. Residential/Industrial. Commercial, full service div., designer built.

General contractor specializing in historic rehabilitation,commercial projects and construction management.

Heating, air-conditioning, plumbing, geothermal systems, DDC controls.

Largest full-service architectural, engineering and land surveying firm in Western MA. Our services include, commercial, industrial, educational, recreational, institutional and residential markets. 

Civil engineering, surveying, land planning, environmental permits for home sites, developments, businesses, institutions, municipalities. 45 years serving the Berkshires; also serving Columbia County.

Multi-disciplined architectural, engineering consulting and project management firm offering architectural, structural, mechanical and electrical services to  institutional, commercial, industrial and public sectors.

Sandblasting and painting of industrial, commercial and residential equipment.

Architectural design services for Berkshire County and beyond.