Commercial General Contractor in Orange County, CA

MLR Construction Co builds and renovates commercial spaces for property owners, tenants, and property managers across Orange County. We're a small, hands-on team with a decade of construction experience and a CSLB license (#1108801), so you work directly with the people running your project.

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Commercial Construction Services

Tenant improvements

Office build-outs

Retail space renovations

Warehouse and industrial improvements

Market-ready turnover work

Breakroom and restroom renovations

Framing, drywall, paint, flooring, and ceiling work

Door and hardware replacement

General commercial repairs and upgrades

Black and white photo of four black hanging lamps in a modern office space with large windows and striped carpet.

Built Around Real Commercial Deadlines

Construction site inside a building with metal framing, exposed wooden ceiling, and stacks of drywall panels on the concrete floor.

Commercial projects run on lease dates, occupancy limits, and tight budgets. We plan around the constraints that matter to you:

Lease and turnover deadlines: schedules built backward from your move-in or handover date
Occupied buildings: work sequenced to keep disruption to neighboring tenants and daily operations low
Clear scopes and budgets: detailed estimates so you know what's included before work starts
Clean handoff: finished spaces ready for the next tenant or your own team

A building with a sign promoting the movie 'Transformers: Rise of the Beasts.' The building has a beige brick facade with tall, black windows and white decorative accents. There is a small utility vehicle parked in front of the building.

Empty indoor space with a polished dark floor, white walls, and a drop ceiling with fluorescent lights. There are some open doorways and scattered ceiling fixtures.

Open living space with wooden flooring, exposed wooden ceiling beams, track lighting, a kitchen with stainless steel appliances, and multiple windows letting in natural light.

A modern open-plan office space with exposed wooden beam ceilings, large windows, and industrial ductwork. There are multiple people working at desks with computers, a comfortable seating area with a brown leather chair and sofa, and a large flat-scr

A black and white photograph of a minimalistic, modern building with a flat, white exterior wall with small windows, set against a dramatic sky filled with large clouds, and an empty parking lot in front with marked parking spaces.

A clean, modern public restroom with white tiled walls, gray tiled floor, and ceiling lights. It features a toilet with grab bars, a urinal, and a sink with a soap dispenser.

Why Property Owners and Managers Choose MLR

Small team, direct access. The people who walk your space and write your estimate are the people who manage the build. You get quick answers, with no layers between you and the decision-maker.

Ten years of experience. We've spent a decade in construction, and we apply the same planning and discipline to every commercial scope, large or small.

Communication you can count on. You'll always know where your project stands, what's next, and what it costs.

Building up local business. We believe good construction strengthens the community around it. Every build-out we complete helps a local business open, grow, or stay put in Orange County.

Construction workers in safety vests and helmets on a construction site with metal framing and ductwork in an industrial building under construction.

Serving Orange County Commercial Clients

MLR Construction Co proudly provides commercial construction services throughout Orange County, including Irvine, Costa Mesa, Santa Ana, Tustin, Anaheim, Huntington Beach, Newport Beach, Mission Viejo, and surrounding Southern California areas.

Commercial Construction FAQ

Tenant improvements, office build-outs, retail and industrial renovations, restroom and breakroom upgrades, and general commercial repairs for owners, tenants, and property managers.
Yes. We plan access, scheduling, and cleanup so work stays out of the way of day-to-day operations.
Yes. We also provide budgeting consultation to help owners scope and price projects before committing.
We serve commercial clients throughout Orange County, including Irvine, Anaheim, Santa Ana, Costa Mesa, Newport Beach, and Huntington Beach.

Request a Commercial Estimate
Send us your address, scope, and target timeline, and we'll follow up with next steps.

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