Spectra Co Inc

Spectra Company is one of the leading historical restoration/preservation contractors. We also provide waterproofing, concrete/masonry & selective demolition/abatement.

Spectra Company was founded in 1985 and is the largest Historic Preservation company in the Western United States. The company’s core focus is historic Restoration, Preservation, and Conservation. Our preservation work conforms to the guidelines set forth in the "Secretary of the Interior's Standards for Rehabilitation"."

We have completed such projects as the Pantages Theatre and El Capitan...