Top Rated Commercial Contractors Serving Bethel Island, 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 Bethel Island including 94511. These contracting experts provide commercial building maintenance and commercial interior design, and they also work on commercial project management, commercial metal buildings and commercial modular buildings. 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 Mar 04, 2026
  • 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

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

Diamond Certified Commercial Contractors Serve These Bethel Island ZIP Codes

94511

Diamond Certified Commercial Contractors In Bethel Island

Diamond Certified commercial contractors serving Bethel Island are rated an average of 4.8 out of 5 stars based on 346 reviews of 11 rated commercial contractors.
Diamond Certified commercial contractors in Bethel Island Avg. Star Rating.

    Map of Bethel Island, CA

    Bethel Island was founded in 1878, and today, your 2,619 neighbors enjoy arts and crafts, mushroom hunting, beach walks, music lessons and cheesemaking. Bethel Islanders use Diamond Certified commercial contractors for commercial waterproofing, commercial HVAC systems, commercial roofing, commercial plumbing services, office remodeling, and more.

    Frequently Asked Questions for Contractor - Commercial in Bethel Island, CA
    Q: What are clients of Diamond Certified commercial contractors saying about contractors in Bethel Island, CA?
    A: Verified Peninsula Design and Construction Customer, 1 of 10
    "They are reliable, costly, efficient and considerate of your time and money. They are always up for brainstorming and finding solutions to your problems, which can be life saving when you are stuck with issues in the middle of a project. They are also empathetic and considerate of all the mental challenges you may go through during a project. Their professionalism yet their warmth and helpfulness during hard times, trust me, renovations are hard." - Amelia R.
    All Survey Responses for Peninsula Design and Construction
    Q: What are some of the most popular brands that Diamond Certified commercial contractors use when working with Bethel Island residents?
    A: Diamond Certified commercial contractors use top-quality brands like Pella, Black & Decker, Behr, Benjamin Moore and Bosch.
    Q: What types of commercial HVAC systems do commercial contractors offer?
    A: Commercial contractors offer a variety of services including lawn maintenance, irrigation systems, landscape design, hardscapes, tree and shrub care, fertilization, pest control, and snow and ice management. Many commercial contractors also specialize in eco-friendly practices such as xeriscaping and green roof installation.
    Q: Can Diamond Certified commercial contractors work with Bosch products and similar items so I can get commercial building maintenance in Bethel Island?
    A: Yes, Diamond Certified commercial contractors can work with Bosch products and similar items to provide commercial building maintenance in Bethel Island.
    Q: What did people search for when they wanted to find the best quality commercial contractors in Bethel Island?
    A: Commercial Demolition Services
    Commercial Project Management
    Commercial Metal Buildings
    Commercial Interior Design
    Commercial Signage Installation