Updated: Jul 22, 2026
Location and Projects
Address
3143 KNOWLAND AVENUE, Oakland, CA, 94619
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Jay Roofing & Construction Co
Jay Roofing & Construction Co at 3143 KNOWLAND AVENUE, Oakland, CA 94619, held a Roofer license (#763057) with the California contractors license board with an expiration date of 05-31-2025. We last verified the license was expired on 07-21-2026.
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.
Jay Roofing & Construction Co Contact Information
Phone Number: (510) 532-1975
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Address: 3143 KNOWLAND AVENUE, Oakland, CA 94619
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Building Permits by Jay Roofing & Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire zone 2 prop refer to bmc seismic hazard zone 2003 - slope ***** print only 4 comment lines ***** failure modified bitumen roof - class a roof remove existing roof and install 19.28.160
Valuation:
$9,500
Permit #:
1000002090
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Remove existing roof and install modified bitumen roof - class a roof seismic hazard zone 2003 - slope failure fire zone 2 prop, refer to bmc 19.28.160
Valuation:
$9,500
Permit #:
B2010-02090
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roof install 30# felt and 30 year composition shingles. must comply with restrictions in fire zones. ***** print only 4 comment lines
Valuation:
$14,300
Permit #:
0500000498
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Permit value$15.9kmessage contractor must comply with fire zone restrictions roofing - remove and install 30 yr comparable shingles class a
Valuation:
N/A
Permit #:
0600001546
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing matl. install 30yr composition shingle roof system on pitched roof. modified bitumen on flat roof
Valuation:
$15,000
Permit #:
0500005150
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
***** print only 4 comment lines ***** accents. install new roof over existing. 30 year comparable shingle with spanish tile
Valuation:
$9,000
Permit #:
0700002970
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Tear off & replacement of complete roof w/comp shingles. class a
Valuation:
$9,000
Permit #:
1100003874
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
* plywood and install 30 year composition remove existing roof. replace with 1/2 shingles
Valuation:
$12,500
Permit #:
1000003475
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
***** print only 4 comment lines ***** install felt & class a comparable shingle remove (e) comparable shingle roofing. roof
Valuation:
$5,500
Permit #:
0900002393
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Tear off and re-roof (class a') install spark arrester if needed
Valuation:
$7,500
Permit #:
B11-0779
Status:
final
Fee:
$345
Permit Type:
N/A
Building Type:
N/A
Remove (e) tar & asphalt roof and replace with 30 yr composition shingle roof. ***** print only 4 comment lines
Valuation:
$6,500
Permit #:
0400004696
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Permit value$11.8kmessage contractor remove and replace existing roof with moddified bituman class a roofing
Valuation:
N/A
Permit #:
1100002048
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cover with class a composition shingles remove roof install sheathing and
Valuation:
$8,300
Permit #:
1000002976
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Must comply with fire zone restrictions roofing - remove and install 30 yr comparable shingles class a
Valuation:
$15,900
Permit #:
0600001546
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Reroof: remove existing roof & install modified bitumen (middle section of roof only) 17 squares
Valuation:
N/A
Permit #:
BI412222
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Tear off roof & sheathing install new sheathing & (class-a); install spark arrestor as needed
Valuation:
$15,500
Permit #:
B08-0701
Status:
final
Fee:
$341
Permit Type:
N/A
Building Type:
N/A
Tear off roof & sheathing replace with new sheathing & (class-a); install spark arrestor as needed- garage
Valuation:
$1,800
Permit #:
B08-0702
Status:
final
Fee:
$299
Permit Type:
N/A
Building Type:
N/A
Tear off and re-roof w/sheathing (class a') install spark arrester if needed
Valuation:
$11,900
Permit #:
B10-1484
Status:
final
Fee:
$484
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing roof with moddified bituman class a roofing
Valuation:
$11,800
Permit #:
B2011-02048
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing roof with moddified bituman class a roofing
Valuation:
$11,800
Permit #:
1100002048
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
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Jay Roofing & Construction Co License info
Inactive License
| License # | 763057 |
| Status | Inactive |
| State | California |
| Type | General Building, 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. If this is your business, please update your license status.
Check this license's status for Jay Roofing & Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 679089 |
| Status | Inactive |
| State | California |
| Type | General Building, 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. If this is your business, please update your license status.
Check this license's status for Jay Roofing & Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 790722 |
| Status | Inactive |
| State | California |
| Type | General Building, 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. If this is your business, please update your license status.
Check this license's status for Jay Roofing & Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Jay Roofing & Construction Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
104
Permits
- Building permit records show that Jay Roofing & Construction Co has worked on 104 permitted projects.
Jay Roofing & Construction Co Employees
KL
Kyoo Jang Lee
Rmo/Ceo/Pres
SL
Sung Boon Lee
Officer
YL
Yong Ku Lee
Qualify Partner