Loren Sokolow

Environmental Consulting & Technology, Inc. provides environmental consulting services to private and public sector organizations. It offers services in the areas of air quality engineering, permitting, and support; natural resource management, and socioeconomic and land use planning, as well as siting, licensing, and permitting; performance assurance and compliance; site assessment and remediation services, including identification, quantification, and mitigation of environmental risks; and water resources assessment/policy/planning, engineering, and compliance. The company was founded by Jack D. Doolittle in 1988 and is headquartered in Gainesville, FL.

LJB, Inc. operates as a consulting firm. It offers civil and structural engineering, safety engineering, and environmental services. The company was founded by Harold Jones, William D. Lockwood and John Beals in 1966 and is headquartered in Miamisburg, OH.

NV5 Engineers & Consultants, Inc. provides civil engineering services. It services include land development and surveying, environmental services, water resources, transportation, building systems and construction services. The company was founded in 1993 and is headquartered in Cary, NC.

Psomas LLC plans, designs, and manages the construction of engineering projects. Its services include water and wastewater, transportation, land development, planning, surveying and mapping, construction management, natural resources, geographic information systems, and sustainable design. The company was founded by George R. Psomas in 1946 and is headquartered in Los Angeles, CA.