Headquarters
2101 GAITHER RD STE 500, ROCKVILLE, MD 20855-2610, US
ROCKVILLE, MD, US
From the company
Apex Companies, LLC is a national, award-winning consulting and engineering firm delivering science-based solutions in water, environmental, infrastructure, and health & safety services. It serves both public agencies and private sector clients with turnkey environmental and engineering services, applying effective technologies and innovative processes to improve quality and reduce costs.
2101 GAITHER RD STE 500, ROCKVILLE, MD 20855-2610, US
Quantities, certifications, and timing.