California Metal Fabrication Industries
Since 1982, Pen Manufacturing has been providing manufacturing services to a broad spectrum of customers in dozens of industries across Southern California. Pen Manufacturing's range of capabilities includes MIG welding, TIG welding, fabricating, and machining many different types of materials, like metals, plastics, fiberglass, and more. To offer our customers a "one-stop" solution we also have these additional services available: heat-treating, plating, painting, glass beading, sandblasting, and anodizing.
Companies We Have Machined, Welded and Fabricated For
This is just a partial list of the custom metal fabrication industries in California that we have served in the past and continues to serve today. Specific examples of companies that are customers and/or the products machined, welded, and fabricated by us are:
Saint Gobain
Custom fixtures and machinery
Tractel Group
Fabricated structural steel components
Pacific Robotics
Precision machined component pieces for industrial robots
Remote Ocean Systems
Precision machined components for underwater lighting
Fluoresco Lighting Company
Structural steel lighting fixtures and frames
Ameron International
Fiberglass piping molds
Burbank Fire Department
Structural steel components
Seal Beach Naval Weapons Station
Tracks for fire safe door
USMC
Engine stands and in-house support
ATK Space Systems
Tooling and structure testing equipment
Tri Alpha Energy
Structural components for advanced energy systems
Amonix
Structural steel components for the solar energy industry
Meeting Your Project Requirements
Here at Pen Manufacturing, we continue to meet the demands of a wide range of industries with high-quality CNC machining, welding, and fabricating / manufacturing services, from components as small as one cubic inch to assemblies as large as ten tons. Our skilled staff has hundreds of years of combined experience in design, CNC machining, welding and fabrication.