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Location and Projects

Address
21995 MISSION BLVD, Hayward, CA, 94541
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Koam Roofing

Koam Roofing at 21995 MISSION BLVD, Hayward, CA 94541, held a Roofer license (#591492) with the California contractors license board with an expiration date of 03-31-1994. We last verified the license was expired on 06-02-2026.

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.

Koam Roofing Services

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Koam Roofing Contact Information

Phone: (510) 881-0838 Edit
Address: 21995 MISSION BLVD, Hayward, CA 94541 Edit

Building Permits by Koam Roofing

Sort by: Notable Notable | Date Date | Job Value Job Value
Building/non-residential/sign/alteration
1998-03-27
2 electric signs- one wall sign, one projecting wall sign calcs. for projecting sign in 4/6/98
Valuation:
$3,000
Permit #:
S9800055
Status:
Expired
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Tear off existing roofing matl. install com- position shingle roof system
Valuation:
$9,700
Permit #:
B2000-04047
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Eden legacy - legacy
1993-04-01
Archive permit: 9000000210-b -
Valuation:
N/A
Permit #:
BI-1990-0366
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/electrical/new
1995-04-04
Electrical for new wall sign
Valuation:
$0
Permit #:
E9500948
Status:
Expired
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/electrical/alteration
1993-11-03
Sign for auto body repair shop
Valuation:
$0
Permit #:
E9303096
Status:
Final
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Building/project/master application/re-roofing
2001-01-02
Re-roof w/modified bitumen
Valuation:
$5,100
Permit #:
01000-00000-00002
Status:
N/A
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/sign/new
1995-04-04
New electrical wall sign
Valuation:
$2,500
Permit #:
S9500033
Status:
Expired
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/electrical/alteration
1998-04-08
2 electric signs
Valuation:
$0
Permit #:
E9800853
Status:
Expired
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Building/historical/bldhp/na
1994-09-07
Sign
Valuation:
$2,000
Permit #:
BH94003202
Status:
Cofo
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/historical/bldhp/na
1994-07-27
Sign
Valuation:
$2,000
Permit #:
BH94002149
Status:
Cofo
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/sign/new
1993-10-26
No Description Available
Valuation:
$1,500
Permit #:
S9300089
Status:
Expired
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Building history
1999-09-16
Install 2 channel letter signs w electrical
Valuation:
N/A
Permit #:
00086310
Status:
final
Fee:
$194
Permit Type:
N/A
Building Type:
N/A

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