Updated: Jun 06, 2026
Location and Projects
Address
2202 SANTA MARIA DRIVE, Pittsburg, CA, 94565
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Golden State Service HVAC/Mechanical Contractor
Golden State Service, 2202 Santa Maria Dr, Pittsburg, CA (Employees: Christian Leonel Barajas, Pabel Eduardo Paredes, and Rodolfo Maximo Valderrama Jr) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Golden State Service, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Golden State Service Contact Information
Phone Number: (925) 278-8660
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Address: 2202 SANTA MARIA DRIVE, Pittsburg, CA 94565
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential hvac: furnace and air conditioning replacement
Valuation:
N/A
Permit #:
ME18-0095
Status:
final
Fee:
$294
Permit Type:
HVAC
Building Type:
N/A
Unit 401 - replace existing furnace - install new 95.5% condensate furnace. new pvc flue pipe. new drain system gas and electrical connections and metal works. new digital thermostat. disposal old furnace and miscellaneous
Valuation:
$2,500
Permit #:
M16-0035
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Re-roofing certification obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1601035
Status:
CERTIFICATE ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace duct system only
Valuation:
$5,000
Permit #:
BPA15-042
Status:
final
Fee:
$72
Permit Type:
Mechanical only
Building Type:
N/A
Message contractor re-roofing certification – obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1701092
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning 14 seer evaporator coil remove and replace existing asbestos duct system
Valuation:
N/A
Permit #:
BIM16-002301
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Change heat pump system (air handler and condenser)
Valuation:
$6,000
Permit #:
M171074
Status:
final
Fee:
$249
Permit Type:
N/A
Building Type:
N/A
Install 2 central furnace carrier infinity 80; 2 electronic air cleaner new duct system (supply & cold-air return) new exhaust vent pipe system;new thermostat wires and 2 (digital wall thermostat; gas and electrical connections (existing)mechanical only
Valuation:
N/A
Permit #:
PP20080111026
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroofing comparable to comparable 27 sq
Valuation:
$10,700
Permit #:
R16-006182
Status:
final
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Sign- install solar lit monument signs 101 @ trimble -no electrical- see also bld2014-35014
Valuation:
$28,500
Permit #:
BLD2014-35013
Status:
final
Fee:
$855
Permit Type:
N/A
Building Type:
N/A
Change rooftop gas electric package
Valuation:
$7,500
Permit #:
M170978
Status:
final
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
Put new central furnace new duct system; gas and exhaust vent pipe connections (existing); put 115 volts for furnace; new independent 20 amps braker and fused box disconnet for the heater
Valuation:
$0
Permit #:
PP20080128488
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace fau and ducts for single family dwelling
Valuation:
N/A
Permit #:
RM1601841
Status:
final
Fee:
$330
Permit Type:
N/A
Building Type:
Single family dwe...
Replace existing ac 13 seer & furnace 80% afue, coil and new duct sydstem .
Valuation:
$5,000
Permit #:
B141181
Status:
final
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Remove wall heater and install new hvac system (95% afue) (13 seer) + install new duct system
Valuation:
$5,500
Permit #:
BP12002884
Status:
final
Fee:
$483
Permit Type:
N/A
Building Type:
N/A
Installation of a new hvac system with an air conditioning condensing unit per plans hers testing and verification of duct sealing required per 2005 title 24
Valuation:
N/A
Permit #:
BI388715
Status:
final
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Remove gravity furnace & duct system, install new 80% efficiency central furnace & new duct system. remove existing water heater and install new tank less water heater
Valuation:
$0
Permit #:
PP20070801103
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac
Valuation:
N/A
Permit #:
M1604-052
Status:
final
Fee:
$102
Permit Type:
Alter-sfd
Building Type:
N/A
Install neww roof top heat pump package unit, new ducts, new themostat.
Valuation:
$8,500
Permit #:
B131454
Status:
final
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Replace furnance - must show inspector the hers cert at 1st inspection.
Valuation:
$0
Permit #:
B2015-00325
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Golden State Service License info
Verified License
| License # | 1143824 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Date Issued | 09-19-2025 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Golden State Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 851186 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| 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. If this is your business, please update your license status.
Check this license's status for Golden State Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 949922 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| 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. If this is your business, please update your license status.
Check this license's status for Golden State Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Clear Blue Specialty Insurance |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
43
Permits
- Building permit records show that Golden State Service has worked on 43 permitted projects.
Golden State Service Employees
CB
Christian Leonel Barajas
Rmg
PP
Pabel Eduardo Paredes
Sole Owner
RJ
Rodolfo Maximo Valderrama Jr
Qualify Partner