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General contractors in Costa Mesa, CA

152 general contractors listed in Costa Mesa, California. 126 with a phone number and 128 with a website.

Costa Mesa accounts for 1% of the general contractors listed in California and ranks #24 among California cities for general contractors.

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Quick answer

Costa Mesa, CA has 152 general contractors listed on USA Business Search. 126 list a phone number and 128 list a website. The most listings are in ZIP codes 92626, 92627, 92780.

Updated October 2026
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How to choose a contractor in Costa Mesa

  • Get two or three written bids with the same scope.
  • Ask for proof of liability insurance and workers' comp.
  • Tie payments to finished stages of the work, never all up front.

Check the license: Contractors State License Board (CSLB). In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.

Common questions

How many general contractors are listed in Costa Mesa, California?

USA Business Search shows 152 general contractors in Costa Mesa. 126 list a phone number and 128 list a website.

Which ZIP codes do these listings cover?

They include ZIP codes 92626, 92627, 92780.

How do I choose a contractor in Costa Mesa?

Get two or three written bids with the same scope. Ask for proof of liability insurance and workers' comp. Check the license with the Contractors State License Board (CSLB).

How do general contractors in Costa Mesa compare with the rest of California?

Costa Mesa has 1% of the 25,496 general contractors listed in California, which ranks #24 among California cities for this category.

How do I add or fix a listing?

Listings are free. Use Add your business, or the Claim or fix link on any listing.

How much does a bathroom remodel cost in Costa Mesa?

It depends on the scope. Shower pans can start under $2,000, and many installed walk-in tubs start around $15,000, while national brands often run $25,000 to $30,000 installed. For an accurate number, call Aging Safely Baths at 1-888-779-2284 or request a quote.

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