Premium Metal Fabrication & HVAC Products
Superior Quality
Exceptional Service
Proven Excellence
Precision Metal Manufacturing Since 1970
Manufacturing Excellence with Every Product We Make.
Modular Metal Fabricators, located in Moreno Valley, California, has been a trusted leader in sheet metal manufacturing since 1970. For over five decades, we have proudly served customers across the western United States, delivering precision-crafted solutions backed by a commitment to quality, service, and excellence.
Manufactured in America. Unmatched Reliability.
Building Trust Since 1970
At MMF Inc., we combine advanced manufacturing with a commitment to quality and service. Every product is built to perform, backed by a team that understands the demands of your industry.
Precision Fabrication
Consistent accuracy in every product we manufacture.
Custom Engineering
Tailored solutions for unique project requirements.
Dedicated Support
Service you can rely on from start to finish.
