Updated: Apr 11, 2026
Location and Projects
Address
927 E 17th St, Oakland, CA, 94606
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Quang & Co Roofing Inc
Quang & Co Roofing Inc, 927 E 17th St, Oakland, CA holds a Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Quang & Co Roofing Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Quang & Co Roofing Inc Oakland
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Quang & Co Roofing Inc has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
9 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Quang & Co Roofing Inc has worked on at least
38.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
37 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Quang & Co Roofing Inc mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
28 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
The typical size of their permits is approximately $17,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Quang & Co Roofing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tear off existing asphalt roof surface ( front roof deck canopy only ). keep (e) sheathing. apply (n) 14 sq. a layer #28lbs fiberglass base sheet and torch down a layer of granulated modified bitumen. contractor must have manufacturer’s specification sheets for new roofing material on site at all inspections
Valuation:
$18,000
Permit #:
BCROOF-25-0001
Status:
final
Fee:
$737
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle roofing; keep (e) sheathing; install 30# underlayment and 19 sq. (n) comparable shingles on main house and 4 sq. (n) comparable shingles on permitted portion of detached garage. *** no reroof work to be done on unpermitted addition to detached garage *** *** reroof of detached garage does not legalize any unpermitted conversion/work in garage ***
Valuation:
$21,000
Permit #:
BRROOF-25-0250
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Reroof tear off existing shingle and apply plywood sheathing and comparable shingle 25 squares (0668-0127) presidential solaris® autumn blend. zoning r-1-65
Valuation:
$24,500
Permit #:
B24-1209
Status:
final
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable shingles & flat roof and reroof (n) comparable shingles & modified bitumen not replacing the plywood sheathing 2 200 sq ft for the shingles and 500 square feet for the flat garage is attached
Valuation:
$18,500
Permit #:
BRROOF-25-0224
Status:
complete
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Tear off existing asphalt roof surface. apply a layer of #28 lbs base sheet and torch down 2 layers of modified bitumen
Valuation:
$28,500
Permit #:
B2025-00265
Status:
issued
Fee:
$1,040
Permit Type:
N/A
Building Type:
N/A
Tear off the existing shingle roof surface. apply a layer of #30 lbs underlayment new sheathing and composition shingles
Valuation:
$19,000
Permit #:
BRROOF-25-0144
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Tear off existing asphalt roof surface. apply a layer #28 fiberglass base sheet torch down a layer of modified bitumen
Valuation:
N/A
Permit #:
B25-01008
Status:
final
Fee:
$540
Permit Type:
Residential
Building Type:
N/A
Tear off the existing shingle roof surface. apply a layer of #30 lbs underlayment and composition shingles
Valuation:
$18,000
Permit #:
BRROOF-25-0145
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Tear existing shingle roof surface. apply a layer of #30lbs underlayment and composition shingle
Valuation:
$19,000
Permit #:
B2025-02045
Status:
final
Fee:
$743
Permit Type:
N/A
Building Type:
N/A
Tear off the existing shingle roof surface. apply underlayment and composition shingle ( color like for like )
Valuation:
$18,500
Permit #:
BL-ROOF-2025-00383
Status:
complete
Fee:
$669
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle roof surface. apply plywood sheathing. apply a layer of 30 lbs felt and 30 yrs composition shingle
Valuation:
$15,500
Permit #:
RW23-0187
Status:
final
Fee:
$448
Permit Type:
N/A
Building Type:
N/A
Tear off the existing shingle roof surface. apply #30 lbs underlayment and composition shingle
Valuation:
$24,000
Permit #:
BL-ROOF-2025-00486
Status:
complete
Fee:
$1,001
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle roof surface. apply #30 lbs underlayment and composition shingle
Valuation:
$15,500
Permit #:
BRROOF-25-0368
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle roof surface. apply #30 lbs underlayment and composition shingle
Valuation:
$17,000
Permit #:
BL-ROOF-2025-00440
Status:
complete
Fee:
$693
Permit Type:
N/A
Building Type:
N/A
Tear off existing shingle roof surface. apply #30 lbs underlayment and composition shingles
Valuation:
$19,000
Permit #:
BL-ROOF-2025-00290
Status:
complete
Fee:
$680
Permit Type:
N/A
Building Type:
N/A
Tear off (e) shingles and reroof (n) comparable shingles not replacing plywood sheathing 11 squares garage attached
Valuation:
$15,000
Permit #:
BRROOF-24-0358
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Remove (e) roofing keep (e) sheathing; install underlayment and 16 sq. (n) comparable shingles on main house only
Valuation:
$16,000
Permit #:
B22-1516
Status:
final
Fee:
$466
Permit Type:
N/A
Building Type:
N/A
Stop work order - tear off (e) roof torch down modified bitumen and shingles - must have manufacture specs on site
Valuation:
$13,000
Permit #:
B22-1998
Status:
final
Fee:
$786
Permit Type:
N/A
Building Type:
N/A
Remove (e) roofing; install (n) osb over existing sheathing; install underlayment and 10 sq. (n) comparable shingles
Valuation:
$11,000
Permit #:
B22-1022
Status:
final
Fee:
$446
Permit Type:
N/A
Building Type:
N/A
Apartment building - reroof - tear off (e) roofing install comparable. shingles 1750 sf no new sheathing
Valuation:
$12,500
Permit #:
B22-1002
Status:
final
Fee:
$748
Permit Type:
N/A
Building Type:
N/A
Quang & Co Roofing Inc Reviews
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Quang & Co Roofing Inc License info
Verified License
| License # | 1008117 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Quang & Co Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 996433 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- 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 Quang & Co Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
150
Permits
- Building permit records show that Quang & Co Roofing Inc has worked on 150 permitted projects.