Full Builds & Major Remodels
New Home Construction
Custom homes from the ground up, with plans, permits and construction from one team.
Residential & commercial · Class B license
Bay Area general contractor for homes, remodels and commercial work.
Welcome to GM Ironwood Construction. Licensed Class B general contractor in Oakland, serving the Bay Area, Contra Costa and the Tri-Valley. CSLB #1125088
- CSLB #1125088 · Class B
- Licensed, bonded & insured
- Architects & engineers on our team
- Plans & permits if you want them
- Residential & commercial
New homes, ADUs, kitchens, bathrooms, foundations, framing, finishing and decks across the Bay Area.
About GM Ironwood
GM Ironwood Construction Inc. is a licensed Class B general building contractor (CSLB #1125088) based in Oakland, serving homeowners and businesses across the San Francisco Bay Area, Contra Costa County and the Tri-Valley.
What we build
Pick the kind of project you have in mind. Each page shows real GM Ironwood photos and what changes the price.
Full Builds & Major Remodels
ADU Builder
Complete backyard units: kitchen, bedrooms, bathroom and laundry.
Kitchens & Bathrooms
Kitchen Remodel
Islands, stone counters, cabinets and lighting, priced line by line.
Structural & Site Work
Foundations & Retaining Walls
Excavation, new foundations, retrofits and retaining walls, from engineered plans.
Structural & Site Work
Framing & Structure
Walls, floor joists, roof trusses, hip roofs and laminated beams.
Core Systems & Interiors
Flooring
Hardwood and wood-look vinyl plank, as part of a remodel or a new build.
Core Systems & Interiors
Home Finishing
Sheetrock, insulation, paint, trim, built-ins and windows, as part of a project.
Outdoor Living
Decks, Fences & Outdoor Living
Wood decks, covered patios, pavilions and outdoor kitchens.
During construction / Finished
Real GM Ironwood projects. Drag the line, or use the arrow keys, to compare.
Cities we serve
We work from our base in Oakland across four Bay Area zones. Find yours below.
East Bay
Alameda and Contra Costa counties
Oakland · Berkeley · Fremont · Hayward · Walnut Creek
See all cities in East BayTri-Valley
Alameda and Contra Costa counties
Pleasanton · Livermore · Dublin · San Ramon · Danville
See all cities in Tri-ValleyNorth Bay
Marin, Sonoma, Napa and Solano counties
San Rafael · Santa Rosa · Napa · Petaluma · Vallejo
See all cities in North BaySouth Bay
Santa Clara County
San Jose · Santa Clara · Sunnyvale · Palo Alto · Mountain View
See all cities in South BayDon’t see your city? Call (510) 479-2809 · View all service areas
How a job runs
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1
Site visit
We come out, look at the space and listen to what you want to build.
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2
Itemized bid
A written estimate broken down line by line. You see where every dollar goes.
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3
Build, clean daily
If permits are part of the job, GM Ironwood pulls them. Before the crew leaves each day, the site is cleaned up and safe.
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4
Hand-off
We walk through the finished work with you before calling it done.
5.0 on Google · 4 reviews
All four reviews give five stars. Read them all on Google.
★★★★★
“I want to give GM Ironwood Construction Inc a five star review, They did an amazing job on my ADU from start to finish. …they cleaned and kept a safe work site every day and they were very friendly and courteous plus they did a fantastic job! Thank you guys…”
Permit questions
Do you pull the city permits?
Yes, if you want us to. We can prepare and submit the permit package and schedule inspections, or you can handle permits yourself. Either way, the city inspects the work at each stage, and each inspection has to pass before the job moves on to the next step.
Do I need my own architect or engineer?
No. You can use our architect and structural engineer, or bring your own plans. Plans and permits can be part of our contract or separate. If you use our team, the same plans the city approves are the ones our crew builds from, so the design and the work match.
Bay Area, based in Oakland
San Francisco Bay Area, Contra Costa County, the Tri-Valley, the North Bay and the South Bay.
- Address
- 1824 79th Ave
Oakland, CA 94621
Get directions - Hours
- Monday to Saturday, 7:00 AM – 9:00 PM
- Phone
- (510) 479-2809
Tell us about the project.
Tell us what you want to build, and we will call you to set up the site visit.
- You get the price in writing, line by line
- Hours: Monday to Saturday, 7 AM–9 PM
- Want to talk now? Call (510) 479-2809
- WhatsApp: (510) 479-2809