Top Rated Commercial Contractors Serving San Jose, 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 Jose including 95123, 95127, 95111, 95112 and 95122. These contracting experts provide commercial remodeling and commercial metal buildings, and they also work on commercial signage installation, commercial plumbing services and commercial painting services. 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 Feb 18, 2025
  • 6,192 people sourced companies in Contractor - Commercial
    197 Verified Contractor - Commercial Customers Surveyed
197
6,192
1 of 1
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

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

Diamond Certified Commercial Contractors Serve These San Jose ZIP Codes

95123, 95127, 95111, 95112, 95122, 95116, 95125, 95124, 95148, 95136, 95132, 95129, 95121, 95120, 95128, 95126, 95118, 95131, 95117, 95133, 95134, 95135, 95138, 95110, 95130, 95119, 95139, 95113, 95101, 95103, 95106, 95108, 95109, 95115, 95141, 95150, 95151, 95152, 95153, 95154, 95155, 95156, 95157, 95158, 95159, 95160, 95161, 95164, 95170, 95172, 95173, 95190, 95191, 95192, 95193, 95194, 95196

Diamond Certified Commercial Contractors In San Jose

Diamond Certified commercial contractors serving San Jose are rated an average of 4.7 out of 5 stars based on 440 reviews of 12 rated commercial contractors.
Diamond Certified commercial contractors in San Jose Avg. Star Rating.

    Map of San Jose, CA

    San Jose was founded in 1777, and today, your 1,025,350 neighbors enjoy folk dancing, golfing, pub crawls, plays and antiquing. San Joseans use Diamond Certified commercial contractors for commercial modular buildings, commercial roofing, commercial renovation, commercial plumbing services, commercial demolition services, and more.

    Frequently Asked Questions for Contractor - Commercial in San Jose, CA
    Q: What are clients of Diamond Certified commercial contractors saying about contractors in San Jose, CA?
    A: Verified RSGM Construction Customer, one of 10
    "They are expensive, but do quality work. Responsiveness" -Ethan D.
    All Survey Responses for RSGM Construction
    Verified RG Builders Customer, one of 153
    "They really took care of things. They left the place clean. They were just wonderful. They were really professional about the whole job, and they did the job in a short amount of time." -Karen R.
    All Survey Responses for RG Builders
    Verified P A Remodeling/Sami & Sons, Inc. Customer, one of 21
    "They would be able to help people. I know they were able to give us some major advice and helpful work. They are professionals." -Jack
    All Survey Responses for P A Remodeling/Sami & Sons, Inc.
    Verified Best Construction Customer, one of 21
    "I like Sergiu and his wife. They were really nice people, and they really worked to help me. Their style of building is different, as they quote labor hours to do things. It is different than working with a contractor. I liked working with them. I used them twice for two different renovations, and I am willing to use them again. I got to work with the people and understand what they were looking for. I went with them to pick things out. I liked the style of working that he showed me. I was very happy with them." -Ralph B.
    All Survey Responses for Best Construction
    Verified JH Construction & Remodeling LLC Customer, one of 27
    "I would tell them, they are professional, the communication is there, the knowledge and expertise is all there. They are a good choice. Just what I said, their professionalism, the communication, their knowledge and expertise" -Patrick M.
    All Survey Responses for JH Construction & Remodeling LLC
    Verified Sigura Construction, Inc. Customer, one of 145
    "Rich has good insight on building and design. He has key suggestions that made a huge difference in the finished product in a positive way. He is easy to talk to and his team is fantastic. They are very nice people. I lived in my home while I was having work done. They kept it tidy during construction, kept the power and water on. I have recommended them and now my neighbor is using them. I go down and talk with the guys. They are all very nice. The people and the quality work" -Kelly M.
    All Survey Responses for Sigura Construction, Inc.
    Verified Craft Builders Construction Customer, one of 25
    "Great quality work, nice people, very trustworthy and professional There wasn't anything in particular for their most recent work, as my employees handled most of that." -Nancy S.
    All Survey Responses for Craft Builders Construction
    Q: What are some of the most popular brands that Diamond Certified commercial contractors use when working with San Jose residents?
    A: Diamond Certified commercial contractors use top-quality brands like Milwaukee, CertainTeed, DeWalt, Ryobi and Quikrete.
    Q: What types of commercial signage installation do commercial contractors offer?
    A: Commercial plumbing services can include installation and repair of pipelines, plumbing fixtures, water heaters, and other appliances. These services may also include preventative maintenance services, such as regular inspection and cleaning of drains, pipes, and other plumbing components. Additionally, commercial contractors can provide emergency plumbing services, such as leak detection and repair, in order to minimize disruption to businesses.
    Q: Can Diamond Certified commercial contractors work with Bosch products and similar items so I can get commercial remodeling in San Jose?
    A: Yes, Diamond Certified commercial contractors in San Jose are experienced in working with Bosch products and similar items to provide commercial remodeling services.
    Q: What did people search for when they wanted to find the best quality commercial contractors in San Jose?
    A: Commercial Flooring Installations
    Commercial Waterproofing
    Commercial Remodeling
    Commercial Electrical Services
    Commercial Plumbing Services

    Go to Area Guide

    Our San Josean's Guide to Local Quality

    San Jose is our home and we love it! Here you’ll find the best spots to revisit, the San Jose events schedule, local social media links, stories of our San Jose area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Jose Diamond Certified Preferred Member (always free).
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    This aerial shot of downtown San Jose includes the historic Bank of Italy building and the expansive Santa Clara Valley in the distance. Photo: Dreamframer