About us - Metal Fabrication Services in Anaheim, Orange County, Los Angeles, Irvine, Santa Ana, Fullerton, and Southern California
Metal Fabrication Shop in Southern California
We attribute our success to being grounded in the Christian principles of humility, honesty, integrity, respect, kindness and a sense of social responsibility. We create eternal value by striving to honor God in all we do. This is reflected in how we conduct our business and how we care for our employees - our greatest asset.
We have over:
145 years
of combined experience in welding
200 years
of combined experience in fabrication
100 years
of combined experience in design
200 years
of combined experience in machining
130 years
of combined experience in inspection
108 years
of combined experience in quality control
40 years
of combined experience in CAD/CAM programming utilizing Surfcam and Mastercam
About PEN Manufacturing
Pen Manufacturing was created by merging three Anaheim-based metal fabrication companies to offer a full range of services. Combining their expertise allowed them to scale quickly and serve the expanding California manufacturing market. Today, the company continues to grow, providing high-quality, comprehensive fabrication services to a wide range of industries.
As noted above Pen Manufacturing Los Angeles has an extensive array of in-house machining equipment, including:
CNC Machinery at our Anaheim Jobshop:
Hurco VMX50
Vertical Mill with 4th Axis capability and 50" by 26" by 24" envelope
Hurco VMX42 Vertical Mill
4th Axis capability and 42" by 24" by 24" envelope
Hurco VM3 Vertical Mill
an envelope of 50" by 18" by 18"
Hurco TM10 Lathe
a 10" chuck
Whacheon Lathe
12" chuck
Femco Durga Lathe
8" chuck
Welding Equipment:
6 MIG and TIG Welding Stations
Cobramatic Aluminum "Push-Pull" Station
Our Anaheim Manual Machine Shop Equipment:
Lathe 15" by 120"
Lathe 12" by 80"
4 Knee Mills
Automatic Cut-off/Band Saw
90 Ton Ironworker
1, HYD-MECH Miter saw
Vertical Turret Lathe
50" of swing, and a capacity of 54" round by 24" tall
Miscellaneous Support Equipment: including forklifts, a 3-ton bridge crane, and hand grinders.
Pen Manufacturing Los Angeles prides itself in running a flexible shop, one that can quickly and efficiently meet the needs of its customers. Short-run and prototype components can sometimes be completed in as little as 2-3 days, with a typical turnaround time for scheduled work being finished in 4-6 weeks, depending on the complexity of the project and any outside processing that may be required. Production quantities from 10 to 5000 can be handled in-house, depending on the size of the component. Along with the machining, welding, and metal fabrication services, additional in-house capabilities at Pen Manufacturing include plumbing, hydraulic assembly, electrical wiring, glass-beading, and delivery to the customer's site. As part of our commitment to be your one-stop machining, welding, and fabrication source in Los Angeles, we have developed a group of dependable, reliable vendors that provide additional finishing services.
These services include:
Sandblasting
Special Nickel Plating
Heat Treating
Sheet Metal
Roll Forming
Punching & Forming
Hard Anodizing
Centerless Grinding
Precision Laser Cutting
Hard Chrome Plating
Blanchard Grinding
Powder & Wet Painting
Learn More About Pen
LADBS Certified Southern California Metal Fabricator & Machine Shop
Pen Manufacturing is now certified by The City of Los Angeles Department of Building and Safety (LADBS) recognizing proficiency with aluminum, stainless steel, carbon steel, high-strength steel, and others. You can trust Pen to have the expertise to take on public projects around LA and Southern California area. License number FB02883-0.
Pen Manufacturing provides these comprehensive services to customers that are looking for a complete "turn-key" solution. Contact the Pen Manufacturing team today for help in solving your unique manufacturing challenges.
Our Machine Shop service area includes many areas of greater Los Angeles including:
Fullerton
Santa Ana
Irvine
Yorba Linda
Newport Beach
Anaheim
Brea
Orange
Orange County
San Diego
San Diego County
Los Angeles
Los Angeles County
Long Beach
San Bernardino County
Riverside County
NAICS Code 332710 - Machine Shop
Pen Manufacturing is registered with the North American Industry Classification System (NAICS) under code 332710 - Machine Shop. As a full-service metal fabrication shop, we also have capabilities for the following NAICS codes:
CNC Machinery at our Anaheim Jobshop:
332999
Other Miscellaneous Metal Product Manufacturing
332312
Fabricated Structural Steel
332332
Sheet Metal
333514
Special Die and Tooling, Die Set, Jig, and Fixture Manufacturing
344100
Fabricated Structural Metal
344199
Fabricated Structural Metal
34419901
Building Components, Structural Steel