quality control lab testing

CAM-TECH Industries, Inc. is a U.S. manufacturer of precision socket set screws serving the military, aerospace, defense, and industrial markets. Founded in 1981, it operates a 30,000-square-foot facility with 45 Davenport screw machines. It produces military and aerospace socket set screws to AN, MS, and NAS standards, plus commercial hex and spline drive socket set screws per ASTM F912, ASTM F880, and ASME B18.3.

centerless grindinghardness testinghex broachingin-process inspectionthread rollingtorque testing

David A. Bramble, Inc. is a family-owned heavy civil construction contractor serving the Delmarva region across Maryland, Delaware, and Virginia for over 65 years. The company provides paving and road construction, site development, underground utilities, and asphalt production, operating two asphalt plants in Massey and Wye Mills, MD.

asphalt deliveryasphalt productionearthmovingexcavationgradingpavingroad constructionsite preparationstormwater managementunderground utility installation

Dolese Bros. Co. is an Oklahoma-based producer of aggregates, concrete, and construction products, founded in the earliest days of Oklahoma's statehood with more than 120 years of experience. The company operates more than 60 facilities and employs over 1,000 people in Oklahoma, transforming raw rock into roads, bridges, skyscrapers, and foundations.

aggregate productionbatchingcentral dispatchconcrete cylinder compression testingconcrete mix designGPS fleet deliveryportable concrete plantsready-mixed concrete production