Updated: Jun 01, 2026
Location and Projects
Address
8032 Handley Ave, Los Angeles, CA, 90045
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Gerhard Weise Plumbing, Inc
Our company has been around for 36 years. It is family owned.
From BuildZoom: Gerhard Weise Plumbing, Inc, 8032 Handley Ave, Los Angeles, CA (Employees: Gerhard O Weise and Mark Gerhard Weise) holds a Plumbing license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gerhard Weise Plumbing, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gerhard Weise Plumbing, Inc Services
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Gerhard Weise Plumbing, Inc Contact Information
Phone Number: (310) 641-5404
Address: 8032 Handley Ave, Los Angeles, CA 90045
Building Permits by Gerhard Weise Plumbing, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing earthquake shut off valve
Valuation:
N/A
Permit #:
22042-90000-27514
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installing tankless water heater and 4 clean out in driveway
Valuation:
N/A
Permit #:
21042-90000-77058
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing approximately 100 feet 4 cast iron area drain pipe from building to sidewalk
Valuation:
N/A
Permit #:
20042-90000-03091
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installed trim on tub and additional tub/shower installed kitchen faucet drain basket strainer disposal install 3 toilets faucets drains and traps
Valuation:
N/A
Permit #:
18042-90000-00401
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing trap and pipe in garage area
Valuation:
N/A
Permit #:
21042-90000-83995
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 1 inch seismic shut off valve
Valuation:
N/A
Permit #:
20042-90000-24418
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 19042-30000-28068 to replace 40 gallon water heater
Valuation:
N/A
Permit #:
19042-30001-28068
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to prmit # 19042-90000-25554 to addition (5) rain water drains
Valuation:
N/A
Permit #:
19042-30001-25554
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing cracked area drains and 6 down spouts
Valuation:
N/A
Permit #:
19042-90000-25554
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace shower valve and shower pan/lath
Valuation:
N/A
Permit #:
21042-10000-01686
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace leaking 40 gallon gas water heater
Valuation:
N/A
Permit #:
19042-90000-14188
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing 3 toilets 3 basins kitchen sink capping off bar sink
Valuation:
N/A
Permit #:
18042-90000-04000
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 2 shower valves and one tub drain in master bathroom
Valuation:
N/A
Permit #:
17042-90000-27804
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 1 1/4 gas service and earthquake shut off valve
Valuation:
N/A
Permit #:
18042-90000-27644
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace 40gal water heater
Valuation:
N/A
Permit #:
19042-30000-28068
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing 3/4 earthquake shut off valve
Valuation:
N/A
Permit #:
18042-90000-01096
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing gas service
Valuation:
N/A
Permit #:
18042-90000-08955
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Repairing sewer line under front porch replacing water service w 1 1/4 regulator repipe house for kitchen washer 2 basins 2 toilets 2 tub/showers installing tankless water heater repairing drain for kitchen and basin
Valuation:
N/A
Permit #:
15042-90000-20913
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new plumbing fixtures in chevron"s gas station with new foodmart building. plumbing plan check only. for permit see application no. 03042-30000-29268. a 1-1/2 water meter shall be installed on incoming potable water supply line. backflow preventer is not required for meter protection
Valuation:
N/A
Permit #:
04042-30000-04574
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Gas line repair on units 104 118 119 201 203 221 302 303 309 due to corrosion. (exterior only) per complliance 14com1498
Valuation:
$1,500
Permit #:
14STP1018
Status:
ISSUED
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gerhard Weise Plumbing, Inc License info
Verified License
| License # | 318996 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gerhard Weise Plumbing, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
205
Permits
- Building permit records show that Gerhard Weise Plumbing, Inc has worked on 205 permitted projects.
Gerhard Weise Plumbing, Inc Employees
GW
Gerhard O Weise
Deceased
MW
Mark Gerhard Weise
Officer
Me and my family have used this plumbing company for many years. We used it when the original owner, Gerhard, was alive. Very good company! Mark has made his dad proud by keeping it still a very honest company which you can trust. They are also very reliable.