Contractor License Proof

Optemo Hydronics

Licensed

Verified against CSLB on · View on CSLB

License details

License number
788924
Status
Active
Classifications
C-4 · Boiler, Hot-Water Heating and Steam Fitting
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 19, 2000 – February 29, 2028

Business

  • (707) 292 3400 (CSLB public record)
  • 332 CARRILLO STREET, Santa Rosa, CA 95401Sonoma County

Are you Optemo Hydronics? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Something wrong on this page? Report incorrect information.

Other Boiler, Hot-Water Heating and Steam Fitting contractors in Santa Rosa

N Huber Hydronics LLC DBA Nathaniel Huber

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

George Merrill Construction Services

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

Black Sun Boilers Inc

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

Tavares Construction

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

Cold Air Performance & Heating Inc

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

C B S Plumbing & Heating Inc

C-4 · Santa Rosa, CA

Licensed

Verified August 4, 2026 · Bonded

Browse all Boiler, Hot-Water Heating and Steam Fitting contractors in Santa Rosa

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is Optemo Hydronics licensed in California?

Yes. Optemo Hydronics holds an active California state contractor license (CSLB #788924), verified against the CSLB public record on August 4, 2026.

What is Optemo Hydronics's CSLB license number?

Optemo Hydronics's California contractor license number is 788924. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Optemo Hydronics licensed for?

Optemo Hydronics is classified under Boiler, Hot-Water Heating and Steam Fitting (C-4) by the CSLB.

How do I verify Optemo Hydronics's license myself?

Look up license #788924 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #788924 on CSLB

Checking more than one contractor? Verify another license.Verify a license

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.