Serving Southern California since 1979
End-to-end sheet metal fabrication and manufacturing for aerospace, defense, and industrial OEMs. ISO 9001:2015 certified. ITAR registered. Family and veteran owned.
What we do
From raw material to finished assembly — all under one roof at our 17,000 sq ft facility in Lake Elsinore, CA.
O.E.M. Precision is a leading provider of high-quality sheet metal fabrication and manufacturing services, specializing in individual parts and assemblies. With a comprehensive range of in-house manufacturing capabilities including punch press, laser cutting, welding, machining, and forming, we offer our customers an end-to-end solution for all their sheet metal needs.
Our team of experts has the experience, knowledge, and expertise required to help our customers fulfill their specific needs. We work closely with our clients to provide tailored solutions to a variety of challenges such as demand fluctuations, changes in drawing requirements, and short lead times.
Whether you require extremely complex frames, cabinets, or enclosures, or even the most basic brackets, we are fully equipped and ready to provide the highest level of quality and service to meet your manufacturing needs.
01
High-speed CNC punch press for precise hole patterns, forms, and cutouts. Quality-assured parts at volume.
02
Fiber laser cutting of steel, stainless, aluminum, and copper with tight tolerances and clean edges.
03
Press brake forming with the equipment and capacity to handle any geometry — from simple bends to complex frames.
04
MIG, TIG, laser, and spot welding. GTAW capability for structural and cosmetic weldments.
05
PEMs, standoffs, studs, and self-clinching fasteners installed directly into formed parts.
06
Light CNC machining on bar, tubing, and plate to precise tolerances for functional fitment.
07
In-house eco-friendly powder coating. Durable finish with minimal hazardous waste — wide color range available.
08
Fasteners, rivets, and hardware assembly to deliver a complete, finished product ready for your line.
Industries served
From defense contractors to commercial OEMs, our capabilities meet the demands of a wide range of industries.
Our story
Available & Responsive
Timely answers to questions and RFQs. We aim to be a reliable partner that can assist you and your team when it matters.
On-Time Delivery
Price-competitive products delivered on schedule. We work closely with customers to handle demand fluctuations and short lead times.
Consistent Quality
Continuous improvement processes at every step. Our ISO 9001:2015 certification isn't just a badge — it's how we operate every day.
Veteran & Family Owned
American-made products from a family-run operation with deep roots in Southern California manufacturing.
O.E.M. Precision has been servicing the Southern California market for over 45 years. Re-branded in 2018, we've expanded our reach to serve customers across the United States — shipping parts efficiently to wherever you need them.
Whether you require complex frames, cabinets, or enclosures — or the most basic brackets — we are equipped and ready to deliver the highest level of quality and service.
Production Capacity
We work with customers of all sizes — from a single prototype to high-volume production runs. With no minimum order quantity, you're never too small to work with us, and never too large for us to handle.
For customers who want to plan ahead, we offer scheduled delivery programs — quarterly and annual blanket orders with staggered releases built around your timeline. It's one less thing to worry about.
Whether you need parts next week or want to lock in a full year of supply, our team will work with you to find the right cadence — no pressure, no minimums, no surprises.
Let's Talk About Your NeedsNo MOQ
No order is too small or too large. We scale to whatever your project requires, on your timeline.
Blanket Orders
For customers who want to plan ahead, we offer scheduled delivery programs built around your calendar — completely optional.
High-Mix / Low-Mix
From a single custom bracket to complex multi-part assemblies, our shop is equipped to handle whatever you bring us.
Certifications & Standards
Our quality management system ensures consistency from the first part to the ten-thousandth. We hold ourselves to the same standard regardless of order size or complexity.
ISO 9001:2015
Internationally recognized quality management system certification — renewed through continuous audit and improvement.
Veteran Owned
Eligible for VOSB / veteran-owned business procurement preferences on applicable contracts.
Our Work
A sample of parts, assemblies, and structures manufactured by our team — from raw sheet metal to finished product.
Have a project in mind? Request a quote and let's talk.
Get in touch
Phone
Address
560 3rd Street
Lake Elsinore, CA 92530
Hours
Mon–Fri, 6:00am – 4:30pm