Updated: Feb 02, 2026
Location and Projects
Address
2534 FOOTHILL BLVD, La Crescenta, CA, 91214
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John Nelson Plumbing Company Inc
John Nelson Plumbing Company Inc, 2534 Foothill Blvd, La Crescenta, CA (Employees: John Robert Nelson and Richard M Hovsepian) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Nelson Plumbing Company Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Nelson Plumbing Company Inc Services
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John Nelson Plumbing Company Inc Contact Information
Phone Number: (818) 248-4422
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Address: 2534 FOOTHILL BLVD, La Crescenta, CA 91214
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John Nelson Plumbing Company Inc Reviews
5 out of 5 stars, based on
1
review
-
AnonymousOctober 23, 2016
Building Permits by John Nelson Plumbing Company Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Copper repipe 3 bathroom
Valuation:
N/A
Permit #:
BP2107511
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Copper repipe- one exterior water service one 2 bathrooms dwelling
Valuation:
N/A
Permit #:
BP1805575
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Copper repipe non residential
Valuation:
N/A
Permit #:
BP1909132
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Pl for remodel including repipe of sewer lines
Valuation:
N/A
Permit #:
1811190001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
19042-90000-17487
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
19042-90000-25613
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Gas pipe repair
Valuation:
N/A
Permit #:
19042-90000-20007
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Unit a b c and 8924 burton way unit - copper repipe hot and cold. drain repipe
Valuation:
$12,800
Permit #:
BS1808389
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured hi d...
Copper repipe 14 fixtures
Valuation:
N/A
Permit #:
1808160005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe 14 fixtures
Valuation:
N/A
Permit #:
1805030005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe 16 fixtures
Valuation:
N/A
Permit #:
1802270011
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repipe drain and water
Valuation:
N/A
Permit #:
18042-90000-22120
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
1803070016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mission valley - building permit for ti to an existing retail use. scope of work to include demo, new partition walls, hard-lid ceiling, new electrical, no new mechanical or plumbing. work on 1st and 2nd floors. seperate misc. permits required. zone: mvpd-mv-cr, overlays: brush zone, sv, psv, tandem, transit, fw100
Valuation:
$0
Permit #:
335866
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Mission valley - building permit for tenant improvement to an existing retail use. scope of work to include demolish new partition walls hard-lid ceiling new electrical no new mechanical or plumbing. work on 1st and 2nd floors. seperate misc. permits required. zone: mvpd-mv-cr overlays: brush zone sv psv tandem transit fw100
Valuation:
N/A
Permit #:
335867
Status:
complete
Fee:
$222
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Mission valley - building permit for tenant improvement to an existing retail use. scope of work to include demolish new partition walls hard-lid ceiling new electrical no new mechanical or plumbing. work on 1st and 2nd floors. seperate misc. permits required. zone: mvpd-mv-cr overlays: brush zone sv psv tandem transit fw100
Valuation:
$68,759
Permit #:
335865
Status:
complete
Fee:
N/A
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Remove and replace (e) sewer line replacing (e) water service and repipe (e) plumbing system for the house
Valuation:
N/A
Permit #:
BP1626395
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Copper repipe; 6 drainage/vent piping repair/alter and 17 replacement fixtures
Valuation:
N/A
Permit #:
1609300006
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe; 6 drainage/vent piping repair/alter and 17 replacement fixtures
Valuation:
N/A
Permit #:
1609260017
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 repipe (3 bathrooms) **supplemental:05/07/2018: 1 water heater**
Valuation:
N/A
Permit #:
BP1808348
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
John Nelson Plumbing Company Inc License info
Verified License
| License # | 518842 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for John Nelson Plumbing Company Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CA518842 |
| Status | Active |
| State | California |
| Business Type | Corporation |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for John Nelson Plumbing Company Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Platte River Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
324
Permits
- Building permit records show that John Nelson Plumbing Company Inc has worked on 324 permitted projects.
John Nelson Plumbing Company Inc Employees
JN
John Robert Nelson
Sole Owner
RH
Richard M Hovsepian
Officer
John Nelson has been our electrician for several years. He is always on time and always does an excellent job. I remember one Thanksgiving morning we had an electrical problem---John came that morning and fixed the problem, which allowed us to have a wonderful Thanksgiving! Our family, including our pet dog Sophie, loves John. We would highly recommend John to anyone.