Updated: Apr 22, 2026
Location and Projects
Address
16782 PATRICIA WAY, Grass Valley, CA, 95949
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North West Construction
North West Construction, 16782 Patricia Way, Grass Valley, CA (Employee: Mark Romuald Welcel) holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring North West Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
North West Construction Services
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North West Construction Contact Information
Phone Number: (530) 906-6565
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Address: 16782 PATRICIA WAY, Grass Valley, CA 95949
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Building Permits by North West Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 sv change of use from second floor storage u1 above garage-office to r3 guest quarters with bed-bath 310 sq. ft. as-built. permit changed to garage with office below and storage and a bathroom upstairs closet removed from guest room. use is now as it was in original permit 00070312
Valuation:
$12,000
Permit #:
07000573
Status:
complete
Fee:
$846
Permit Type:
N/A
Building Type:
N/A
1 sv r3 vn as-built conversion of garage/storage to garage/office 2208 sqft conditioned office upstairs 1104 sqft as-built carport on the north side 644 sqft previous permit 05003260 was voided/expired see notes
Valuation:
$5,000
Permit #:
06002678
Status:
Closed
Fee:
$1,662
Permit Type:
N/A
Building Type:
N/A
3 sv new small carport 336 sq. ft. located between the single family dwelling and the garage-quest quarters. as-built. 5/24/07 permit voided carport to be demolished see demolishtion permit 07003243
Valuation:
$6,500
Permit #:
07000576
Status:
canceled
Fee:
$915
Permit Type:
N/A
Building Type:
N/A
3 sv u1 vn new garage-storage 330 sq. ft. located between the carport and the garage with the second story conversion. as-built
Valuation:
$15,000
Permit #:
07000574
Status:
complete
Fee:
$987
Permit Type:
N/A
Building Type:
N/A
2 sv u1 vn demolish existing as built carport. carport is within building setbacks. see voided permit application 07000576
Valuation:
N/A
Permit #:
07003243
Status:
complete
Fee:
$361
Permit Type:
N/A
Building Type:
N/A
Gas line extension/new sink
Valuation:
$8,880
Permit #:
14-226/000 000 PLMB 00
Status:
issued
Fee:
$444
Permit Type:
Addition/alter-no...
Building Type:
Re 30, 000 sq ft ...
Kitchen addition/remodel
Valuation:
$8,880
Permit #:
14-226/000 000 ENGR 00
Status:
complete
Fee:
$444
Permit Type:
Addition/alter-no...
Building Type:
Re 30, 000 sq ft ...
Misc. elect. for remodel
Valuation:
$8,880
Permit #:
14-226/000 000 ELEC 00
Status:
issued
Fee:
$444
Permit Type:
Addition/alter-no...
Building Type:
Re 30, 000 sq ft ...
Conversion of storage to living area now office full bathroom and conditioned storage 250 sq ft of deck
Valuation:
$0
Permit #:
04003659
Status:
Closed
Fee:
$946
Permit Type:
N/A
Building Type:
N/A
New hood vent
Valuation:
$8,880
Permit #:
14-226/000 000 MECH 00
Status:
issued
Fee:
$444
Permit Type:
Addition/alter-no...
Building Type:
Re 30, 000 sq ft ...
Retaining wall minimum grading patio is flat work around the pool no deck to be constructed
Valuation:
$0
Permit #:
05000738
Status:
Closed
Fee:
$787
Permit Type:
N/A
Building Type:
N/A
3 sv new carport 750 sq. ft. as-built located at the west end of the property
Valuation:
$10,500
Permit #:
07000575
Status:
complete
Fee:
$1,016
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$4,464
Permit #:
14-505/000 000 BLDG 00
Status:
complete
Fee:
$223
Permit Type:
Deck(s)>30 no plck
Building Type:
Re 30, 000 sq ft ...
Nsfr 3854/1137/1136
Valuation:
$404,530
Permit #:
06-02225
Status:
final
Fee:
$15,547
Permit Type:
N/A
Building Type:
N/A
Building/electric-mechanic-plumbing/emp - r/one inspection
2010-08-17
Install sewer backflow prevention and flow-relief device
Valuation:
$900
Permit #:
10EMP-0259
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Install sewer backflow prevention and flow-relief device
Valuation:
$800
Permit #:
11BLD-0173
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residence/storage area/attached garage/driveway un
Valuation:
$0
Permit #:
02076822
Status:
Closed
Fee:
$2,398
Permit Type:
N/A
Building Type:
N/A
After the fact carport 900 sq ft
Valuation:
$0
Permit #:
05001538
Status:
Expired
Fee:
$918
Permit Type:
N/A
Building Type:
N/A
Residence/garage & driveway
Valuation:
$0
Permit #:
00070349
Status:
Closed
Fee:
$2,736
Permit Type:
N/A
Building Type:
N/A
Residence/att garage sewer
Valuation:
$0
Permit #:
99067179
Status:
Closed
Fee:
$2,334
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
North West Construction License info
Verified License
| License # | 457671 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for North West Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
13
Permits
- Building permit records show that North West Construction has worked on 13 permitted projects.
North West Construction Employees
MW
Mark Romuald Welcel
Sole Owner