Updated: May 09, 2026
Location and Projects
Address
1521 W Vesta St, Ontario, CA, 91762
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C-N-J Roofing
C-N-J Roofing at 1521 W Vesta St, Ontario, CA 91762, held a Roofer license (#421951) with the California contractors license board with an expiration date of 04-30-2010. We last verified the license was expired on 05-08-2026.
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.
C-N-J Roofing Contact Information
Phone Number: (909) 983-4485
Address: 1521 W Vesta St, Ontario, CA 91762
This is a sample of this contractor's permits. Click here to access their complete permit history.
Material: built up roof - no. of squares:141 - tear of existing (y/n):y - existing no. of layers:1 - new sheathing (y/n):y - class a - note: all tear-offs require solid sheathing. install min. 3/8 structural wood panel with 6d common nails at 6:12. this may be installed over existing spaced sheathing. -
Valuation:
N/A
Permit #:
BB20011295
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof house/garage: tear off existing cal shake roofing. install 1/2 plywood 30# felt and 30 year composition shingles
Valuation:
$7,130
Permit #:
B00-005-160
Status:
final
Fee:
$170
Permit Type:
Roof
Building Type:
N/A
Re-roof house/garage - remove existing two layers of rock roofing apply 1 28# fiberglass base 2 11# ply install 28#
Valuation:
$7,600
Permit #:
000-908-265
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Re-roof house/carport - remove existing 2 layers of rock roof over existing solid sheathing apply 1 base 25# felt
Valuation:
$7,400
Permit #:
000-906-211
Status:
issued
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Re-roof house/guest house/carport - remove 2 layers of built-up, apply 1 base, 2 11 ply, apply rock roof
Valuation:
$6,400
Permit #:
000-906-029
Status:
Issued
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Reroof house and garage. tear off existing cal shake and install 40 yr class a shingles
Valuation:
$11,250
Permit #:
B00-009-230
Status:
final
Fee:
$225
Permit Type:
Roof
Building Type:
N/A
Re-roof: remove 1-layer wood shake; install 1/2 cdx with 30# felt and 40 year elk shingles
Valuation:
$9,200
Permit #:
B00-000-445
Status:
final
Fee:
$311
Permit Type:
Roof
Building Type:
N/A
Roof tear off capsheet install hot mop 1 layer of base and 2 layers of new capsheet
Valuation:
$8,750
Permit #:
B00-013-156
Status:
final
Fee:
$215
Permit Type:
Roof
Building Type:
N/A
Tear off existing roof. install 30 year composition shingle class a and replace sheathing as needed. 25 squares includes attached garage
Valuation:
$4,400
Permit #:
B03-00333
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renews expired permit b0400025 [tear off and reroof 150 squares built-up (3 structures)]
Valuation:
N/A
Permit #:
B0501635
Status:
final
Fee:
$246
Permit Type:
N/A
Building Type:
N/A
R3 u1 reroof tear off existing roofing and install 20 sq composition shingle
Valuation:
N/A
Permit #:
BLD01-00741
Status:
final
Fee:
$32
Permit Type:
N/A
Building Type:
N/A
Re-roof apartments tear off built-up roof install 4-ply built up cap sheet a
Valuation:
$4,600
Permit #:
000-914-179
Status:
issued
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Re-roof - tear off existing comparable and replacing with 14 squares of 30 yr comparable
Valuation:
N/A
Permit #:
PMT2005-00948
Status:
final
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Reroof house and garage tear off existing apply 30 year comparable shingle with one layer of 30# paper and hot mop on garage
Valuation:
N/A
Permit #:
B200802755
Status:
final
Fee:
$121
Permit Type:
Reroofing
Building Type:
N/A
Tear off to wood deck and install new hot mop roof. like for like
Valuation:
$13,000
Permit #:
B00-013-421
Status:
final
Fee:
$279
Permit Type:
Roof
Building Type:
N/A
Remove existing roof and install 4 ply hot mop
Valuation:
$47,500
Permit #:
B00-010-641
Status:
final
Fee:
$668
Permit Type:
Roof
Building Type:
N/A
Roof tear off roof install 1/2 plywood and 30 yr shingles
Valuation:
$5,500
Permit #:
B00-012-059
Status:
final
Fee:
$166
Permit Type:
Roof
Building Type:
N/A
Tear off existing roof and replace with 62 squares of hotmop
Valuation:
$12,780
Permit #:
BLD2006-00738
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off existing hot mop and replace with 100 squares of same
Valuation:
N/A
Permit #:
PMT2006-03234
Status:
final
Fee:
$660
Permit Type:
N/A
Building Type:
N/A
Re-roof (commercial) tear off and replace with 4 ply hot mop
Valuation:
N/A
Permit #:
PMT2005-05698
Status:
final
Fee:
$1,521
Permit Type:
N/A
Building Type:
N/A
C-N-J Roofing Reviews
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C-N-J Roofing License info
Inactive License
| License # | 421951 |
| Status | Inactive |
| State | California |
| Type | Roofing |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for C-N-J Roofing 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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Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
87
Permits
- Building permit records show that C-N-J Roofing has worked on 87 permitted projects.