Updated: Jul 13, 2026
Location and Projects
Address
332 Carrillo St, Santa Rosa, CA, 95401
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Optemo Hydronics HVAC/Mechanical Contractor
Optemo Hydronics, 332 Carrillo St, Santa Rosa, CA (Employee: Temo Lucas Keilt) holds a Boiler, Hot Water Heating And Steam Fitting license and 1 other license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Optemo Hydronics, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Optemo Hydronics Contact Information
Phone Number: (707) 292-3400
Address: 332 Carrillo St, Santa Rosa, CA 95401
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling - install high efficiency boiler with an indirect water heater for a radiant floor heating system
Valuation:
N/A
Permit #:
BLD24-7959
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Install two new boilers and radiant heating systems with indirect water heaters
Valuation:
$0
Permit #:
PP20090916046
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install hydronic radiant floor heating system - addition permit fees for gas & water - amendent to ermit no.410304
Valuation:
N/A
Permit #:
410659
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install hydronic radiant floor heating system
Valuation:
N/A
Permit #:
BLD05-7181
Status:
final
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Six hydronic heating systems with domestic hot waer production. one boiler per system
Valuation:
N/A
Permit #:
471700
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two hydronic heating systems with domestic hot water production one boiler per system
Valuation:
N/A
Permit #:
471699
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Instant radiant heating system with water heater for domestic hot water production
Valuation:
N/A
Permit #:
482739
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install of underfloor radiant heating system with domestic hot water production
Valuation:
N/A
Permit #:
450163
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tie catch basin in area of new garage re route water main when garage is framed
Valuation:
N/A
Permit #:
426966
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install two new boilers and radiant heating systems with indirect water heaters
Valuation:
N/A
Permit #:
PP20090916046
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hydronic heating system boiler install radiators with pex pipe
Valuation:
N/A
Permit #:
429883
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Correction of flue and dryer vent violations in r-3 report
Valuation:
N/A
Permit #:
464508
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Radiant heating system install and dhw production
Valuation:
N/A
Permit #:
466591
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new boiler and radiant floor heating system
Valuation:
N/A
Permit #:
436659
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
One additional inspection to permit no. 471699
Valuation:
N/A
Permit #:
484340
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install hydronic radiant floor heating system
Valuation:
N/A
Permit #:
410304
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amendment to 471700 for extra inspection six hydronic heating systems with dhw production
Valuation:
N/A
Permit #:
485108
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing work
Valuation:
N/A
Permit #:
436658
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Optemo Hydronics License info
Verified License
| License # | 788924 |
| Status | Active |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Optemo Hydronics at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1117061 |
| Status | Inactive |
| State | California |
| Type | No Classes Are On This License At This Time |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Optemo Hydronics at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
14
Permits
- Building permit records show that Optemo Hydronics has worked on 14 permitted projects.
Optemo Hydronics Employees
TK
Temo Lucas Keilt
Sole Owner