Specializing in heavy industrial electrical & instrumentation services since 1989, Spectra is a respected contractor that works at various oil refining, oil production, and power generation facilities.

Spectra was acquired by Total American Investment Company in 2015 and is expanding throughout California and Washington. Since then, we have broadened our scope of services to provide a full range of maintenance and construction trades that include civil, structural, piping, welding, and code repairs to its long established electrical and instrumentation capabilities. Spectra stands ready to perform multi-trade services as a general or specialty contractor for turnarounds, maintenance, and capital projects. Spectra’s services are supported by effective project controls and project management systems and staff.

Spectra is signatory to various building trade unions, is SB-54 compliant, and is qualified to work on projects covered by project labor agreements.