OLH Inc. helps clients track and measure performance, integrate and maintain control of cost and schedule, accurately predict the outcomes

Dams, Bridges, Railroads, Underground, Electrical, Chillers, Piers, Pilings, Fuel Tanks, Condensate Lines, Phosphorus Filtration, Transit Lines, Power Ventilators, Clearing & Grubbing, Water Control

KEA Group is a small woman-owned engineering firm offering services in planning, environmental, design, value engineering, and construction engineering & inspection.