Top Rated Commercial Contractors Serving San Francisco, CA

If you really care about choosing a quality commercial contractor, we’re here for you. Here’s your access to the best commercial contractors serving San Francisco including 94112, 94110, 94122, 94109 and 94116. These contracting experts provide commercial construction consulting and commercial construction, and they also work on commercial waterproofing, commercial plumbing services and commercial excavation. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 6,192 people sourced companies in Contractor - Commercial
    197 Verified Contractor - Commercial Customers Surveyed
197
6192
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Peninsula Design and Construction provides a comprehensive range of remodeling and construction services for both residential and commercial clients a...
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Main Services

Contractor - Design & Build
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Contractor - Commercial
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Additional Services

Ground-Up Residential and Commercial Construction, Home Repairs, Carpentry, Custom Cabinets, HVAC, Plumbing and Electrical Work, Concrete Work, Painting, Roofing

Coverage Areas

San Mateo County, San Francisco County, Santa Clara County, Alameda County, Contra Costa County

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License:
1010079
Learn how to choose a Contractor - Commercial and more…

Diamond Certified Commercial Contractors Serve These San Francisco ZIP Codes

94112, 94110, 94122, 94109, 94116, 94117, 94121, 94134, 94118, 94124, 94115, 94114, 94132, 94102, 94131, 94107, 94103, 94133, 94123, 94127, 94108, 94105, 94158, 94129, 94111, 94130, 94104, 94101, 94106, 94119, 94120, 94125, 94126, 94135, 94136, 94137, 94138, 94139, 94140, 94141, 94142, 94143, 94144, 94145, 94146, 94147, 94150, 94151, 94152, 94153, 94154, 94155, 94156, 94159, 94160, 94161, 94162, 94163, 94164, 94171, 94172, 94175, 94177, 94188, 94199

Diamond Certified Commercial Contractors In San Francisco

Diamond Certified commercial contractors serving San Francisco are rated an average of 4.7 out of 5 stars based on 196 reviews of 8 rated commercial contractors.
Diamond Certified commercial contractors in San Francisco Avg. Star Rating.

    Map of San Francisco, CA

    San Francisco was founded in 1776, and today, your 892,500 neighbors enjoy festivals, lake exploring, outdoor festivals, potlucks and knitting. San Franciscans use Diamond Certified commercial contractors for commercial renovation, office remodeling, commercial renovation services, commercial signage installation, commercial plumbing services, and more.

    Frequently Asked Questions for Contractor - Commercial in San Francisco, CA
    Q: What are clients of Diamond Certified commercial contractors saying about contractors in San Francisco, CA?
    A: Verified AMS Construction Customer, one of 12
    "Everything went smoothly from the design part to scheduling. Everything with the permits went well including the engineering. It was a full remodel and they got it done in less time than anticipated. The craftsmanship, scheduling, helpful advertising and they finished it well." -David Z.
    All Survey Responses for AMS Construction
    Verified Christopher Wells Construction, Inc. Customer, one of 152
    "They are very thorough and reliable. Our relationship was very good. We had a good, cooperative working relationship." -Allan K.
    All Survey Responses for Christopher Wells Construction, Inc.
    Verified Masterful Construction Inc. Customer, one of 10
    "I think they do a good job. They do good work." -Alejandro J.
    All Survey Responses for Masterful Construction Inc.
    Q: What are some of the most popular brands that Diamond Certified commercial contractors use when working with San Francisco residents?
    A: Diamond Certified commercial contractors use top-quality brands like Milwaukee, Weyerhaeuser, Hilti, Schlage and 3M.
    Q: What types of commercial plumbing services do commercial contractors offer?
    A: Commercial construction consulting typically includes advice and services related to the organization, planning, and management of a construction project. Consultants provide support from the initiation of a project to its completion, offering guidance on budgeting and scheduling, evaluating and selecting subcontractors, and interpreting building codes and regulations. They can also provide advice on project management, legal issues, and safety protocols.
    Q: Can Diamond Certified commercial contractors work with Bosch products and similar items so I can get commercial construction consulting in San Francisco?
    A: Yes, Diamond Certified commercial contractors in San Francisco can work with Bosch products and similar items to provide commercial construction consulting.
    Q: What did people search for when they wanted to find the best quality commercial contractors in San Francisco?
    A: Commercial Construction Consulting
    Commercial Kitchen Remodeling
    Commercial Interior Design
    Commercial Electrical Services
    Commercial Renovation

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    Our San Franciscan's Guide to Local Quality

    San Francisco is our home and we love it! Here you’ll find the best spots to revisit, the San Francisco events schedule, local social media links, stories of our San Francisco area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Francisco Diamond Certified Preferred Member (always free).
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    The iconic “Painted Ladies” are a row of colorful Victorian houses located near Alamo Square park. Photo: Frédéric Prochasson