PEN Manufacturing

PEN Manufacturing Southern California's Metal Fabricator since 1982

Pen Manufacturing partnered with an East Coast company to supply over 50,000 lbs of structural steel components for a ma...
05/26/2026

Pen Manufacturing partnered with an East Coast company to supply over 50,000 lbs of structural steel components for a major local build. The project included hundreds of feet of beam, multiple steel column assemblies, and a variety of custom steel plate components fabricated to meet exact project requirements.

Our team handled:

✔️ Cutting
✔️ Forming
✔️ Drilling
✔️ Welding
✔️ Hot-dip galvanizing

All welds were completed in accordance with AWS D1.1 standards, ensuring quality, durability, and long-term performance in the field.

PEN Manufacturing supports customers with custom metal fabrication, structural steel fabrication, machining, welding, forming, and finishing services for complex industrial projects.

Have an upcoming project? Send us your RFQ to learn how our team can support your fabrication needs. https://bit.ly/4v9GWS2

05/19/2026

Equipment Spotlight ⚙️

Utilizing computer-automated lathes and machinery, we ensure the precise repeatability of fabricated parts and components. Pen Manufacturing uses state-of-the-art Hurco Whacheon, and FEMCO CNC lathes and CNC durgas, run by Surfware's Surfcam numerical control programming software.

At Pen Manufacturing, we understand the value of continually upgrading to ensure the manufacturing of only the highest quality precision-machined products.

Learn More & Request a quote: https://bit.ly/4dgfdsG

05/18/2026

Procurement in manufacturing has become increasingly complex.

Tighter production schedules, supply chain disruptions, rising material costs, and managing multiple suppliers can create major challenges for industrial projects.

That is why more companies are turning to turnkey manufacturing solutions.

Consolidating multiple stages of production under one manufacturing partner simplifies procurement, improves coordination, and creates a more efficient workflow from start to finish.

Read the full blog here: https://bit.ly/4frlF1h

05/14/2026

Every complex project starts with a challenge.

At PEN Manufacturing, we work closely with our customers to develop manufacturing solutions built on precision, efficiency, and long-term performance.

From concept to completion, we’re proud to support industries that depend on reliable fabrication and machining expertise to get the job done right.

Learn more: https://bit.ly/4fkXYrx

05/11/2026

Case Study: PEN Supporting Innovation in Wastewater Treatment Applications

In wastewater treatment applications, durability and efficiency are critical. Companies operating in this space require components that can withstand harsh environments while maintaining consistent performance over time.

With extensive experience supporting wastewater treatment applications, PEN Manufacturing has collaborated with engineering firms to enhance operational efficiency through precision fabrication and machining solutions.

Read More: https://bit.ly/42r4SnE

Businesses are looking for more than just a manufacturer—they need a partner who can guide them from concept to completi...
04/15/2026

Businesses are looking for more than just a manufacturer—they need a partner who can guide them from concept to completion. That’s where PEN Manufacturing comes in, offering comprehensive solutions that simplify the production process.

Learn More: https://bit.ly/4cKBoH3

Data centers demand more than standard solutions. They require precision, durability, and performance you can rely on.At...
04/15/2026

Data centers demand more than standard solutions. They require precision, durability, and performance you can rely on.

At PEN Manufacturing, we design and fabricate custom data center enclosures built to protect critical infrastructure while optimizing airflow and efficiency. From server racks to fully customized IT cabinets, every solution is built to your exact specifications with fast turnaround times.

Explore more on our website and see what’s possible: https://bit.ly/4vrxbQ5

04/06/2026

🌟 Employee Spotlight: Jose Angel Reyes 🌟

Jose Angel Reyes began at PEN Manufacturing as a material handler and has grown into his role as Production Supervisor. With 15 years of experience in manufacturing, his leadership, dedication, and expertise keep our operations running smoothly every day. We’re proud to have him on the team and grateful for everything he does—thank you, Jose! 👏

🎥 Watch his full interview to hear more about his journey and insights in manufacturing!

For OEM procurement teams, a well-crafted RFQ is the foundation of a successful partnership.Clear, detailed RFQs enable ...
03/31/2026

For OEM procurement teams, a well-crafted RFQ is the foundation of a successful partnership.

Clear, detailed RFQs enable manufacturers to provide accurate pricing, realistic lead times, and a full understanding of your project. When details are missing, the result is often delays, miscommunication, and unexpected costs.

At Pen Manufacturing, we value precision from the very first step—because better inputs lead to better outcomes.

Learn more about best practices: https://bit.ly/47GqqiP

03/17/2026

🔦 Employee Spotlight: James Dillon

Today, we’d like to shine a spotlight on James Dillon, whose career spans more than 44 years across military, aerospace, and government manufacturing.

As a Quality Specialist Inspector for Pen Manufacturing and an AS9100 auditor, James ensures every project meets the highest standards. Decades of experience, dedication, and care make him an irreplaceable part of our team. We’re proud to have James with us and grateful for the wisdom and commitment he brings to everything we do!

🎥 Watch the full interview to hear James share his journey, insights, and what quality means to him.

Address

1808 N American Street
Anaheim, CA
92801

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

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