I & B Associates

Able Engineering Inc., founded in 1983, is a Maryland-based corporation located in Rockville, MD. The company occupies a 10,000 square foot facility that houses its administrative, engineering, and manufacturing operations. Specializing in precision sheet metal and machining services, Able Engineering is dedicated to providing prompt service at competitive prices. Their commitment to quality and efficiency has established them as a reliable partner in the engineering sector. Generated from the website

Established in 1960, De Perini Metal Fabricators Inc. offers various services, such as computer numerical control (CNC) punching and milling, welding, shearing, chromacoat and laser cutting among others. Situated in Gaithersburg, Md., the company has the capability to work with a variety of materials, including aluminum, steel, copper, bar stock and plastics. Its welding shop meets the standards for military, government and commercial products. De Perini Metal Fabricators Inc. operates in 25,600 square foot building.

Products Support is engaged in the design, manufacturing and marketing of aerial refueling equipment. The company provides nozzles, couplings, assemblies, hose-end fittings, reels and components. Products Support offers fabrication, engineering and product testing services. Additionally, the company has achieved ISO 9001 certification. Products Support provides electronic control, tooling, welding and assembly services. The company offers group support test equipment. Products Support provides sheet metal preparation and finishing services, as well as production machines. The company offers preproduction and engineering prototypes.