Costa Millworks Construction
Your Trusted Construction Experts in the Bay Area
Bringing Your Vision to Life with Expert Millwork and Construction Solutions
- Experienced Professionals
- High-Quality Materials
- On-Time and On-Budget

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About Costa Millworks Construction
Excellence in Construction & Custom Millwork
For over a decade, Costa Millworks Construction has been a trusted name in the Bay Area’s construction industry. We specialize in high-end custom millwork, residential remodeling, commercial construction, and precision carpentry. Our approach is simple—deliver exceptional craftsmanship while ensuring complete customer satisfaction.
We believe that every project is unique. That’s why we work closely with homeowners, business owners, and architects to bring creative designs to life with the highest level of detail. From kitchen remodels to full-scale commercial projects, our team is committed to superior workmanship and transparency throughout the construction process.
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Building Excellence,
One Project at a Time
Home remodeling
Architectural Millwork
Finish Carpenter
Why Choose Costa Millworks Construction
Why Homeowners & Businesses Trust Costa Millworks Construction
At Costa Millworks Construction, we understand that choosing a construction company is a major decision. Our reputation is built on quality craftsmanship, reliability, and exceptional customer service. Here’s why clients across the Bay Area trust us with their projects:

Expert Craftsmanship
With years of experience in custom millwork, carpentry, and construction, we bring precision, skill, and artistry to every project. Our attention to detail ensures that every cut, joint, and finish is flawless.

Transparent & Honest Communication
We believe in clear, upfront pricing, detailed project timelines, and keeping you informed every step of the way. No hidden fees, no surprises—just straightforward, honest service.

Licensed, Insured & Experienced Team
As a fully licensed and insured construction company, we ensure that all work meets local building codes and safety standards. Our crew is experienced, professional, and committed to excellence.
Ready to Elevate Your Space?
Costa Millworks Construction Delivers Excellence in Every Detail
We believe that every project deserves attention to detail, high-quality materials, and expert execution—and that’s exactly what we deliver. From initial consultations and design planning to the final installation and finishing touches, we make the construction process smooth, efficient, and stress-free.
Our PRocess
Bringing Your Vision to Life in
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Where we Service
- San Francisco
- Palo Alto
- San Jose
- Mountain View
- Sunnyvale
- Santa Clara
- Menlo Park
- San Mateo
- Redwood City
- Fremont
- Oakland
- Berkeley
- Cupertino
- Pleasanton
- Campbell
- Los Altos
- Burlingame
- Milpitas
- Emeryville
- Los Gatos
- South San Francisco
- San Ramon
- San Carlos
- Foster City
- San Rafael
- San Bruno
- Walnut Creek
- Santa Cruz
- Hayward
- Alameda
- Sausalito
- Santa Rosa
- Mill Valley
- Redwood Shores
- Newark
- Petaluma
- Saratoga
- Livermore
- Stanford
- Concord
- Novato
- Belmont
- Brisbane
- Dublin
- Portola Valley
- Danville
- San Leandro
- Napa
- Larkspur
- Richmond
- Pleasant Hill
- Daly City
- Sonoma
- East Palo Alto
- Millbrae
- Half Moon Bay
- San Anselmo
- Benicia
- Pacifica
- Fairfax
- Pittsburg
- Alviso
- Hercules
- Watsonville
- Dixon
- Vallejo
- Antioch
- San Pablo
- Piedmont
- Saint Helena
- Freedom
- Boulder Creek
- Graton
- Kenwood
- Fulton
- Guerneville
- Cotati
- American Canyon
- Boyes Hot Springs
- Albany
- Kentfield
- Felton
- El Granada
- El Sobrante
- Pescadero
- Diablo
- Ross
- Yountville
- Calistoga
- San Geronimo
- Woodacre