Updated: Apr 23, 2026
Location and Projects
Address
P O BOX 2575, San Bernardino, CA, 92406
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Lockhart's Plumbing
Lockhart's Plumbing at P O BOX 2575, San Bernardino, CA 92406, held a Plumber license (#851155) with the California contractors license board with an expiration date of 12-31-2026. We last verified the license was inactive on 04-22-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
Lockhart's Plumbing Services
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Lockhart's Plumbing Contact Information
Phone Number: (909) 578-2597
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Address: P O BOX 2575, San Bernardino, CA 92406
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(1) 49 sq. ft. led wall mounted sign on north end of bldg; rancho family. internal use only 132074
Valuation:
$1,656
Permit #:
B19-0819
Status:
issued
Fee:
N/A
Permit Type:
Sign
Building Type:
N/A
Non-illuminated wall sign / 25 sf with logo / lindora clinic internal use only 132830
Valuation:
$845
Permit #:
B19-1344
Status:
issued
Fee:
N/A
Permit Type:
Sign
Building Type:
N/A
1 non-illuminated wall sign / 30 sf / urgent care internal use only 133068
Valuation:
$1,014
Permit #:
B19-1509
Status:
issued
Fee:
N/A
Permit Type:
Sign
Building Type:
N/A
Permit for a 50 lf retaining wall with a max height of 36 - per city standard
Valuation:
N/A
Permit #:
BLD16-003267
Status:
final
Fee:
$187
Permit Type:
S-fam residential
Building Type:
N/A
Modification to psp-99-06. sharp medical center. mouments
Valuation:
$0
Permit #:
PSP-14-03
Status:
APPLIED
Fee:
$3,400
Permit Type:
N/A
Building Type:
N/A
Sign permit drc2006-00611 - lockhart - a request for two wall signs for f. pascual m.d. pediatrics
Valuation:
N/A
Permit #:
DRC2006-00611
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Investigation for unpermitted family room addition
Valuation:
$0
Permit #:
INV2011-00460
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sign permit drc2006-00142 - lockhart - a request for two wall signs for health scan imaging
Valuation:
N/A
Permit #:
DRC2006-00142
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
2 wall signs for abbott-nrth and wst sides of building
Valuation:
$0
Permit #:
BSN070143
Status:
FINAL
Fee:
$417
Permit Type:
N/A
Building Type:
N/A
2 illuminated wall signs-essence of thai ste 103-b
Valuation:
$0
Permit #:
BSN050026
Status:
EXPIRED
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Illuminated wall sign for house of style/ste e-114
Valuation:
$0
Permit #:
BSN040096
Status:
EXPIRED
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Looking good beauty supply(relocating same sign)
Valuation:
$0
Permit #:
BSN020140
Status:
EXPIRED
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Wall mountd sign-dr mehta-rheumatology/ste 301
Valuation:
$0
Permit #:
BSN070124
Status:
FINAL
Fee:
$417
Permit Type:
N/A
Building Type:
N/A
30 x 38 halo sign:"dr. morris-oral surgery
Valuation:
$0
Permit #:
BSN070150
Status:
FINAL
Fee:
$417
Permit Type:
N/A
Building Type:
N/A
John r haynes md illum channel letter 34 sq ft
Valuation:
$0
Permit #:
BSN060163
Status:
EXPIRED
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
Illuminated wall sign for super cuts/suite a-6
Valuation:
$0
Permit #:
BSN040097
Status:
EXPIRED
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
3'x42 halo sign w/reverse channel letters
Valuation:
$0
Permit #:
BSN070015
Status:
FINAL
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Tax service - account onit 1 sign
Valuation:
$0
Permit #:
S06-0243
Status:
APPLIED
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Usa federal credit union (4) signs
Valuation:
$4,258
Permit #:
S06-0242
Status:
EXPIRED
Fee:
$426
Permit Type:
N/A
Building Type:
N/A
Wall sign-taste of china/suite 210
Valuation:
$0
Permit #:
BSN050075
Status:
EXPIRED
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
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Lockhart's Plumbing License info
Inactive License
| License # | 851155 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Lockhart's Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Lockhart's Plumbing, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
30
Permits
- Building permit records show that Lockhart's Plumbing has worked on 30 permitted projects.
Lockhart's Plumbing Employees
PL
Patrick Lockhart
Sole Owner
PL
Patrick Lockhart
Sole Owner