OMA Construction - Seattle, Tacoma Heavy Construction, Utility Work, Heavy Hauling, Dump Trucks, and Landscaping Contact News Careers Projects Services About OMA Construction, Incorporated Built on the standards of quality, ethics, and safety, OMA Construction has become known synonymously with excellence throughout the Northwest. The reputation that we have earned in the construction community has come from having the finest employees in all areas of the business. We pride ourselves in building our team with the most valuable, experienced, and knowledgeable people from all different backgrounds. Our combined management team has years of knowledge in the construction industry to draw upon. This is the main key to making OMA Construction the success it is – the OMA People. Public Works Construction Division The foundation of which OMA Construction was built upon is the Heavy Construction Division. We provide project management, excavation, underground utilities, and pre-cast concrete installation. OMA Construction is a Washington State and Federally certified DBE/MBE Contractor. Read More > Project Management Concrete Precast Placement Underground Utilities Excavation Services Heavy Hauling Division The hauling division consists of coordinating material locations, dump sites, and hauling of the material. We employee only the safest drivers with the best driving records to insure public safety on the road as well as to themselves. Read More > Material Hauling Dump Sites Coordination Equipment Hauling Contaminated Material Hauling Public Works Landscape Division Our newest division consists of erosion control, soil amendment, plantings and irrigation on all Public Works jobs. Over the past years we have completed some of Seattle’s most significant projects such as SR520, Sound Transits Beacon Hill Link, and currently Sound Transits UW Link Light Rail. Read More > Erosion Control Irrigation Installation Soil Amendment New Plantings — Recent Work — Sound Transit Beacon Hill Tunnel Link October 01, 2007 More > U220 UW Sound Transit Link Light Rail November 01, 2009 More > I-5 Noise Wall October 01, 2009 More > Malaney Creek and Uncle John’s Creek June 01, 2008 More > ©2010 OMA Construction, Incorporated | Register