Frequently Asked Questions

Where is RAH Industries located?

RAH Industries is located at 24800 Avenue Rockefeller, Valencia, California 61355; approximately 32 miles NNW of downtown Los Angeles.

How long has RAH been in business?

RAH Industries was founded in 1971 by Ron and Sandy Hansen with the philosophy that building long-term customer relationships requires an uncompromising commitment to quality, state-of-the-art manufacturing technology and outstanding customer service.

How large is your manufacturing facility?

RAH has 180,000 square feet of modern manufacturing space with dozens of precision machines including: Automated Tube Bending and Welding Equipment; CNC Punch Presses and Power Brakes; CNC Turning and Machining Centers; Laser and Waterjet Cutting; as well as Painting, Chem Film, NDT and Assembly.

What services does RAH Industries offer?

Our services include:
• Tungsten Inert Gas Welding (TIG Welding) & Orbital Welding
• CNC Sheet Metal Fabrication and Forming
• Precision CNC Machining
• Laser and Water Jet Cutting
• Assembly, Critical Application Swaging, Riveting, Hardware Installation and Kitting
• Painting, Chem Film & Non-Destructive Testing (NDT)

Is RAH AS9100 & ISO 9001 registered?

Yes. RAH Industries is registered to AS9100D and ISO 9001:2015 by Perry Johnson Registrars, Inc., for the manufacture of build to print sheet metal tubes, ducts, machined parts, and assemblies.

Is RAH Nadcap registered?

Yes.  We are Nadcap registered for Welding, Non-Destructive Testing and Chemical Processing.

What industries do you serve?

We serve a variety of industries including: Aerospace, Defense, Space, Energy, Commercial, Homeland Security and others. RAH products are found in mission-critical applications worldwide.

Do you offer Long-Term Purchasing Agreements and Just-In-Time Delivery?

Yes. We have extensive experience with JIT shipments in conjunction with our inventory services for long-term agreements. Contact us to learn more about our contract and delivery options.

Can RAH handle close-tolerance requirements?

Yes. The professionals and craftsmen at RAH have decades of experience with close-tolerance fabrication and machining techniques.  We can maintain dimensional tolerances of .001" and GD&T or true position of .003", depending on the part configuration and material.

Does RAH Industries offer processing?

Yes.  We offer Outside Processing through a supply chain of carefully selected and approved suppliers as a value-added service for our customers.

We also offer In-House processing including: Certified Welding, Painting, Assembly, Dye Penetrant Inspection, Chemical Film Coating and Brazing.

Do you have CAD/CAM capabilities?

Yes. We use an advanced CAD/CAM system to process your digital data sets in any standard file format.

Do you guarantee your products?

Yes. RAH Industries guarantees that every part and assembly we make will be manufactured in strict compliance with your drawing specifications and contract requirements.

What types of materials can RAH fabricate and machine?

We work with a variety of materials including: Aluminum Alloys, Carbon Steels, Aircraft Alloys, Stainless Steels,  Super Alloys, Titanium, Brass, Bronze, Copper, Plastics and more.

Can RAH offer manufacturing advice during the design phase of a project?

Yes. We frequently work with customers during the design phase of a new project.  We use our wealth of manufacturing knowledge and expertise to help our customers design "manufacturability" into their new parts and assemblies.

How can I find out more about doing business with RAH Industries?

We welcome your inquiries. Please call us at (661) 295-5190 or email us at or visit our contact us page to find out what nearly fifty years of precision fabrication knowledge and experience can do for you.