D & S Technical Services, Inc

Since 1969, Pro-Type Industries has offered high-quality CNC machining, sheet metal fabrication, and finishing services from our headquarters in Sterling, VA. We have worked with clients in a wide range of industries, including aerospace, military, manufacturing, electronics, technology, chemical, hardware, marine, construction, and consumer products.

A & H Metals is your turnkey solution in all aspects of metal work. Our skilled craftsman can fabricate and install virtually any Sheet Metal, HVAC, Mechanical, Machine Shop and Ornamental Metal as well as Light Structural projects. We also have multiple welding certifications and the ability to supply both shop and field welding services for any material or process. If you need assistance with design, our experienced Project Managers can provide you with value added engineering ideas to help minimize costs and lead time. Our in house detailing department can bring those designs to life with 3D modeling using Tekla Structures for steel projects and AutoCAD for sheet metal. We welcome the opportunity to quote your next project, regardless of size quantity or material and we look forward to working with you.

Founded in 1986, Excel Machine & Fabrication is a precision machine and sheet metal facility. It has expertise in manufacturing aluminum fabrication, chassis, and steel and composite panels. The company supplies machining parts for government, aerospace, and commercial industries. Excel Machine & Fabrication additionally manufactures a range of computer numerical control machines, including vertical milling, turning and screw machines. It also offers a variety of prototype machines, such as Thompson, Pehaka, Brobo and Kalamazoo. The company is located in Baltimore.