Updated: Jun 08, 2026
Location and Projects
Address
5401 BANCROFT AVENUE, Oakland, CA, 94601
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Comack Plumbing
Comack Plumbing at 5401 BANCROFT AVENUE, Oakland, CA 94601, held a Plumber license (#701322) with the California contractors license board with an expiration date of 01-31-1997. We last verified the license was expired on 06-07-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Comack Plumbing Services
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Comack Plumbing Contact Information
Phone Number: (510) 393-4610
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Address: 5401 BANCROFT AVENUE, Oakland, CA 94601
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct new 240 sf. accessory storage shed at rear of existing single family dwelling drx172088
Valuation:
$6,000
Permit #:
RB1800063
Status:
final
Fee:
$821
Permit Type:
N/A
Building Type:
N/A
Plumbing/building #7 - renovation of 9 units - acorn parcel 3 1208 & 1210 8th st.; 1236 & 1238 8th st.; and 800 802 804 806 808 union st
Valuation:
$0
Permit #:
P9802035
Status:
Final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Building #14 - plumbing renovations of existing apartments 1147-49-65-67-71-73 10th st. 962-64-66-68-70-72-74-76 1169 adeline st
Valuation:
$0
Permit #:
P9902193
Status:
Final
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
Plumbing to repipe water line and water service
Valuation:
N/A
Permit #:
RP1400379
Status:
PERMIT ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate five (5) gas meters inside of building to sidewalk. this work being done in conjunction with pg&e
Valuation:
$7,350
Permit #:
B2002-04155
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for: building #13 - renovation of 4 units - acorn parcel 3 829 & 831 adeline st; 1172 & 1174 8th st
Valuation:
$0
Permit #:
P0001004
Status:
Final
Fee:
$407
Permit Type:
N/A
Building Type:
N/A
Plumbing/building #6 - renovation of 8 units - acorn parcel 3 1200 1202 1204 1206 1212 1214 1230 1232 - 8th st
Valuation:
$0
Permit #:
P9802034
Status:
Final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Plumbing/building #2 - renovation of 8 units - acorn parcel 3 901, 903, 905, 907, 909, 911, 913, 915 adeline st
Valuation:
$0
Permit #:
P9802030
Status:
Final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Building #13 - plumbing renovations of existing apartments 1151-53-55-57-59-61-63 1175-77-79 10th st
Valuation:
$0
Permit #:
P9902192
Status:
Final
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Plumbing/building #5 - renovation of 7 units - acorn parcel 3 1216 1218, 1220, 1222, 1224, 1226, 1228 8th st
Valuation:
$0
Permit #:
P9802033
Status:
Final
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Relocate gas line from underground to overhead and make connection where enters building (repair exi
Valuation:
$0
Permit #:
BI-2008-1648
Status:
issued
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Plumbing for: building #14 - renovation of 3 units - acorn parcel 3 1166 1168 & 1170 - 8th st
Valuation:
$0
Permit #:
P0001003
Status:
Final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Plumbing/building #3 - renovation of 6 units - acorn parcel 3 801, 803, 805, 807, 811, 813 adeline st
Valuation:
$0
Permit #:
P9802031
Status:
Final
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Building #15 - plumbing renovations of existing apartments 950-52-54-56-58-60 adeline st
Valuation:
$0
Permit #:
P9902194
Status:
Final
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Plumbing/uilding #4 - renovation of 6 units - parcel 3 acorn 817, 819, 821, 823, 825, 827 adeline
Valuation:
$0
Permit #:
P9802032
Status:
Final
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Repair broken pipes on outside of wall and new tub value and replace fixture in bathroom
Valuation:
$0
Permit #:
P9301580
Status:
Expired
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Plumbing for: building #15 - renovation of 2 units acorn parcel 3 1162 & 1164 8th st
Valuation:
$0
Permit #:
P0001002
Status:
Final
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
6 toilets, basins, 4 sinks, washers, 1 rain wtr leader, wtr alterations, wtr heaters.
Valuation:
$0
Permit #:
P9800979
Status:
Expired
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
New addition to flat iron building - plan check to come first floor through penthouse
Valuation:
$0
Permit #:
P9601833
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor sink only (no rough)-4th floor new bath-5th floor sink rough and installation
Valuation:
$0
Permit #:
P9302221
Status:
Final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
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Comack Plumbing License info
Inactive License
| License # | 701322 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, 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 Comack Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1006476 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, 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 Comack Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 322399 |
| Status | Inactive |
| State | California |
| Type | Fire Protection, Plumbing, Sanitation System |
| Business Type | Sole Ownership, 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 Comack Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Comack Plumbing, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Republic Indemnity Company Of California |
653
Permits
- Building permit records show that Comack Plumbing has worked on 653 permitted projects.
Comack Plumbing Employees
AS
Anthony James Sharkey
Officer
CP
Comack Plumbing
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EP
Eric David Persons
Rmo
GD
Gary Andre Deskins
Officer
GC
Gilmore P Construction
Entity
JC
John Edward Cottrell
Sole Owner
LS
Louis Allen Summerhill Sr
Ceo / President
NC
N Inc Crowell & Son Plastering Corporatio
Entity
NT
Nathaniel Elliott Tyler
Officer
PC
P Gilmore Construction
Entity