ECC

ECC is an employee-owned construction and remediation contractor founded in 1985. It builds defense, government, aviation, and infrastructure projects, and handles environmental cleanup, munitions response, contingency and disaster response, energy, and fuels work for federal and commercial clients around the world. Its early work was environmental services for federal agencies, and it has since grown into a global contractor.

ECC's Burlingame office is on Airport Boulevard. Most of its projects are large contracts with government agencies and military branches, and it also works as a subcontractor and takes pre-registration from potential trade partners. The company lists openings on its careers page.