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Location and Projects

Address
P O BOX 1487, Mariposa, CA, 95338
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RaLPh Robert Barnett Construction

RaLPh Robert Barnett at P O BOX 1487, Mariposa, CA 95338, held a General Contractor license (#383314) with the California contractors license board with an expiration date of 04-30-2022. We last verified the license was expired on 05-14-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

RaLPh Robert Barnett Contact Information

Phone: (209) 742-6968 Edit
Address: P O BOX 1487, Mariposa, CA 95338 Edit

Building Permits by RaLPh Robert Barnett

Sort by: Notable Notable | Date Date | Job Value Job Value
Electrical
2025-08-03
Addendum 6/11- installing 100a load center and electrical to shed install underground conduit from an existing j-box to the future location of a storage shed
Valuation:
$80
Permit #:
BLD-24-31842
Status:
issued
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
Whvac res: install/repl. res hvac system bldg: cdd -building
2007-01-16
Replace packaged unit 3ton 16 seer and duct seal & test
Valuation:
N/A
Permit #:
WP-0700035
Status:
final
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Heat/air bldg: cdd -building n/a
2000-05-16
Replacement residential hvac system and gas line to hvac
Valuation:
N/A
Permit #:
BP-0001370
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Whvac res: install/repl. res hvac system bldg: cdd -building
2005-08-22
Furnace, coil and water heater replace
Valuation:
N/A
Permit #:
WP-0500304
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Heat/air bldg: cdd -building n/a
1999-11-08
Install new combo hvac unit to single family residence
Valuation:
N/A
Permit #:
BP-9903763
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Whvac res: install/repl. res hvac system bldg: cdd -building
2005-05-23
Full cut in split system hvac
Valuation:
N/A
Permit #:
WP-0500159
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Heat/air bldg: cdd -building n/a
1999-08-06
Installation of hvac system
Valuation:
N/A
Permit #:
BP-9902574
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Whvac res: install/repl. residence hvac system bldg: cdd -building
2004-02-04
Hvac
Valuation:
N/A
Permit #:
WP-0400031
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Whvac res: install/repl. res hvac system bldg: cdd -building
2007-01-16
Replace packaged unit a/s 3ton 16 seer and duct seal & test 01/17/2007 initiated in error
Valuation:
N/A
Permit #:
WP-0700034
Status:
canceled
Fee:
$63
Permit Type:
N/A
Building Type:
N/A

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