Spectra is one of Southern California’s leading and most respected instrument & electrical contractors.  In business since 1989, Spectra specializes in providing services to the heavy industrial market sector and specifically to oil refining, oil production and power generation facilities.

Total American Investment company acquired Spectra in mid-2015 and is expanding Spectra’s reach though out California and broadening its scope of services to include a full range maintenance and construction trades, including the addition of civil, structural, piping, welding and Code repairs to its long established electrical and instrumentation capabilities.

Spectra provides multi-trade services as a general or specialty contractor on routine and turnaround maintenance and on capital projects.  Spectra’s services are supported by capable and effective project controls and project management systems and staff.

Spectra is signatory to a number of building trade unions and is qualified to work under project labor agreements.