Hayre McElroy & Associates, LLC
Civil EngineeringWashington, United States11-50 Employees
Hayre McElroy & Associates, LLC delivers civil, geotechnical, electrical, and fiber optics engineering alongside specialty inspection and testing services. The firm also handles code compliance, TESC oversight, and construction management for a diverse client base in both public and private sectors. Based in Redmond, Washington, the company operates as a small to mid-sized firm, with a project portfolio ranging from small municipal and private developments to large military and transit projects. Its fully accredited, full-service laboratory tests soils, aggregates, hot-mix asphalt, concrete, masonry, shotcrete, fireproofing, and structural steel, in addition to geotechnical strength and corrosion testing. Laboratory certifications come from the United States Army Corps of Engineers, AASHTO, the International Accreditation Service, and the Washington Association of Building Officials.