— MEET HMM CONSTRUCTION
FIFTEEN YEARS. STANDING WORK.
HMM Construction was founded on a single principle: the work has to hold up. Not for a year. For the life of the building. That principle has shaped every project Hevelio Marquez has led across San Bernardino County and Los Angeles.

— THE OWNER'S STORY
A CALIFORNIA BUILDER.
I started in this trade in my twenties, framing houses across the Inland Empire. I learned the work the only way worth learning it — on site, with crews who didn't tolerate shortcuts.
By 2015 I was licensed, running my own projects. In 2018 I formalized HMM Construction around a simple idea: keep the operation small enough that I'm on every project, and big enough to handle ground-up residential and commercial work.
San Bernardino County is home. I know the soil, the seismic code, the plan check departments in every city from Fontana to Yucaipa. When I take a project, I'm not figuring it out — I've already built it ten times.
That's the offer. Fifteen years of California construction, a licensed crew, and a name on the job.
— Hevelio Marquez
— TIMELINE
A DECADE AND A HALF.
2010
BREAKING GROUND
Hevelio Marquez begins working in California construction — framing, concrete, and residential remodels across the Inland Empire.
2015
GENERAL CONTRACTING
Licensed general contractor status. First full ground-up residential build completed in San Bernardino County.
2018
HMM CONSTRUCTION
HMM Construction is formally established. Focus on owner-operated residential and commercial work across Southern California.
2022
COMMERCIAL EXPANSION
Expanded into commercial tenant improvement and retail buildouts across Los Angeles and Ontario.
2024
FULL-SCOPE OPERATION
Nine trade specialties in-house. Team of licensed crews running projects from Victorville to Inglewood.
— MISSION & VALUES
WHAT WE STAND FOR.
QUALITY
Every joint, every pour, every finish is measured against the work still standing ten years later — not the work signed off last week.
ACCOUNTABILITY
When something isn't right, Hevelio answers for it. No chain of vendors, no passing the ticket. One owner, one standard.
LONGEVITY
We build for the life of the structure. Our warranty is the fifteen-year record of HMM work still standing across Southern California.