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Custom Garages

Commercial

Custom Garages

Transforming outdoor spaces into inviting, functional environments is a crucial part of enhancing a home’s curb appeal and livability. DECOMA Industries.

Why custom garages

Transformative Outdoor Space Design Solutions

Transforming outdoor spaces into inviting, functional environments is a crucial part of enhancing a home’s curb appeal and livability. DECOMA Industries brings a comprehensive approach to designing and developing exterior areas that reflect the homeowner’s vision while maximizing the potential of the property. Whether creating serene gardens, structured patios, or expansive lawns, the focus is on blending natural elements with design to establish a cohesive look. Each project is approached with careful attention to detail, considering the unique terrain, climate, and architectural style of the home to ensure that the result is both visually striking and sustainable over time.

Year-Round Functional Outdoor Space Solutions

Beyond aesthetics, functionality plays a key role in the design process. DECOMA integrates solutions that provide homeowners with outdoor spaces they can enjoy year-round, from customized irrigation systems and outdoor lighting to functional patios and entertainment areas. The combination of modern materials, innovative design, and efficient landscaping techniques results in spaces that enhance the home’s value and usability. Every project is tailored to the homeowner’s lifestyle, whether it’s a peaceful retreat, an area for family gatherings, or an eco-friendly garden.

What you get

Everything we deliver.

  • 01

    Fleet vehicle parking & service bays

    Engineered parking and service-bay construction for fleet operations, auto service, and light-industrial. Reinforced slabs, drainage, lift-pit details.

  • 02

    Loading docks & dock doors

    Loading dock construction, dock-door systems (Rytec, Overhead Door, McKinley), levelers, seals, and approach ramps.

  • 03

    Commercial overhead doors

    Sectional overhead doors, rolling steel, fire-rated rolling shutters. Sizing from standard 12-foot bays to 24-foot oversized for industrial.

  • 04

    ADA-compliant entries

    Power-operated commercial garage entries with the ADA-compliant operator, panic hardware, and clear-opening width.

  • 05

    Garage door service & repair

    Spring replacement, opener repair, panel replacement on commercial doors. Same-week response for repeat clients to minimize downtime.

How we run it

Scope to sign-off.

  1. 01

    Site survey & spec

    Site visit, measure opening sizes, document existing conditions, identify code requirements (fire-rating, wind-load, ADA). Itemized scope.

  2. 02

    Permit & order

    Permit pulled with the AHJ when required. Equipment ordered (commercial doors typically 4-12 weeks lead time depending on customization).

  3. 03

    Build & install

    Coordinate with the GC schedule and tenant operations. Construction typically 2-6 weeks on-site for new builds; installs 1-2 weeks per door.

  4. 04

    Test, train, & sign-off

    Operator programming, safety reverse testing, life-safety inspection. Train facility staff on operation and maintenance basics.

Why DECOMA

One license, three disciplines, forty years.

Family-run South Bay general contractor since 1978. We design, build, and manage — under one license — so the team you start with is the team that hands you keys and the team that answers the phone when something needs fixing in year ten.

Years building
48+
Projects delivered
3,000+
Repeat clients
300+
CSLB Class
A/B

FAQ

Common questions.

Do you handle commercial overhead door repair on tight timelines?
Yes. Broken spring, opener failure, damaged panel — same-week response for repeat clients, with most repairs completed in a single visit. Loading-dock downtime costs money, so we prioritize commercial door service.
What manufacturers do you install?
Overhead Door, Rytec, McKinley, C.H.I. Commercial, Janus, Clopay Commercial for sectional and rolling steel. LiftMaster Commercial, Overhead Door Commercial Operators for openers. We can source other manufacturers as the spec requires.
Can you build fleet garages or service bays?
Yes — we've built fleet parking and service bays across LA County, ranging from delivery fleets to municipal vehicle yards. Reinforced slabs, drainage to oil/water separator, lift-pit construction, electrical for hand-tools and EV charging.
Do you handle fire-rated commercial garage doors?
Yes — UL-labeled fire-rated rolling shutters and sectional doors (typically 1.5-hour, 3-hour ratings) for fire-separation walls in mixed-use, parking structures, and industrial. Tested per UL 10B.
What about commercial EV charger installation in fleet garages?
Yes. Level 2 and DC fast-charger installs for fleet, including the electrical service upgrade if your existing service can't handle it. We've installed fleet charging from a handful of stalls up to multi-bay installations.
Do you offer service contracts for commercial garage doors?
Yes — quarterly or annual preventive maintenance contracts for properties with multiple commercial doors. Spring inspection, opener service, weatherstrip replacement. Priority response on outage events.

Service areas

Custom garages across the South Bay.

Born in Harbor City, working across LA County since 1978. Same crew, same license number, same shop at 25941 Frampton Ave, Harbor City.

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Talk to a contractor

Tell us about your project.

One business day for a scope, timeline, and budget range. CSLB #375508 A/B.

Request consultation(310) 418-0258