CSLB #1138550  ·  Licensed, Bonded & Insured  ·  30+ Years of Hands-On Experience
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Commercial Construction

A Multi-Trade Partner for Commercial Work.

Property managers, general contractors, and business owners hire Mars Construction Industries when the project crosses trade lines — because our A, B, C-36, and C-20 licenses let us self-perform instead of stacking subcontractors.

WHY THEY HIRE US

One contract, multiple trades. Plumbing, HVAC, general construction, and engineering scopes under CSLB #1138550 — one schedule, one point of accountability, no finger-pointing between subs.

Small business certified. Our SB-PW and SB(Micro) certifications make us eligible for California public-sector and public-works-adjacent opportunities where small business participation counts.

Emergency response built in. Through 911 Drain Lines, we run 24/7 emergency drain and plumbing service at 714.746.7611 — so the 2 a.m. sewer backup at your property gets a licensed crew, not a voicemail.

Transaction support. Buying, selling, or managing property? Our sister brands Get Your Roof Certified (NRCIA roof certification) and Universal Inspect (property inspections) give you documented condition reporting to keep deals moving.

IDEAL PROJECT TYPES

  • Tenant improvements and commercial remodels — retail, restaurant, office
  • Multi-family plumbing, drain, and sewer work, including trenchless repair and 20-year-warrantied sewer lining
  • HVAC replacements and installations for commercial buildings
  • ADU programs for developers and investors, through ADU Cities (100+ built)
  • Ongoing service relationships for property management portfolios

Let’s Talk Scope, Schedule, and Numbers.

Send us your plans, your problem, or just the address. We’ll respond with a straight assessment and a real proposal. Call 310.880.9718 or email brett@marsx.construction — and for drain emergencies anytime, 714.746.7611. CSLB #1138550 · SB-PW · SB(Micro).

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Get Started

Start With a Conversation.

Every project starts the same way — you describe what you need, and we give you an honest read on the best way to get there.