Corporate Description: Apex Companies, LLC is a leading environmental engineering solutions provider headquartered in Tulsa, OK. Our services encompass a broad range of consulting, engineering, compliance services, and more to meet the needs of our clients across water, environmental, infrastructure, health, and safety sectors. We maintain a highly capable and diverse team of scientists, geologists, engineers, technicians, and information professionals, operating in all 50 states.Company Summary:Apex Companies,