Grunow Thomas
Licensed general contractor in La Jolla, San Diego, California
Grunow Thomas holds CSLB licence 551663, active, licensed since 19 Dec 1988, rated 3.7 from 3 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #551663, class B. Issued 19 Dec 1988, expires 31 Dec 2026.
- Licensed 38 yrsSince 19 Dec 1988.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- EPA Lead-Safe certifiedFirm NAT-F331352-1, valid to 23 Apr 2031. Required for work disturbing paint in pre-1978 homes.
Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.
About Grunow Thomas
- People on the licence
- Thomas Ames Grunow (qualifier, CEO and president)
Google reviews
3.7(3 reviews)Anon Ymous★★★★★ a year agoView on Google
Grunow Construction originally remodeled a bathroom and bedroom flooring for us. We were quite pleased by their professionalism and project outcome. Years later, we needed additional tile work to be addressed. Mr. Grunow and his crew promptly and courteously took care of the matter. A special thank you to Tom and Chad! Peter D.
Andrea G★★★★★ 6 years agoView on Google
Grunow Construction installed new windows and doors for us on the front side of our house as the original builder had installed them improperly and were neither water proof nor functional. Many problems with the original construction were discovered during the process and necessary corrections were made. Grunow's workers were very experienced and qualified, with some having worked for the company for decades. This…
Nicolas ARDOIN★★★★★ 6 years agoView on Google
If you are looking for a construction contractor they are the best ! They are working on a project next to my house and they hit a gas pipe on Friday because they didn't asked SDGE where the gas pipe where (out of gas for 12 hours). They came again after the weekend on Monday and hit the gas pipe again looking for it... Worst construction contractor I have ever seen....
Read all 3 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Why it ranks #253 of 2,851 general contractors in San Diego
Score 81.3 / 100. Claiming this listing or using Theo never changes it. How we rank
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