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Location and Projects

Address
Edgewater, MD, 21037
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William Benjamin Kamm Plumber

William Benjamin Kamm, Edgewater, MD (Owned by: Charles Adam Kamm) holds a Home Improvement license and 4 other licenses according to the Maryland license board.

Their BuildZoom score of 108 ranks in the top 5% of 58,058 Maryland licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring William Benjamin Kamm, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

William Benjamin Kamm Contact Information

Phone: (410) 798-4108

Building Permits by William Benjamin Kamm

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Plumbing permit
1220 Uchllyn Dr, Arnold, MD, 21012
2025-03-14
Rough-in and trim out 6-full bathrooms 2-half bathrooms 1-kitchen 1-pantry 2-laundry rooms 2-bars 1-dog shower rough-in only 1-full bathroom
Valuation:
N/A
Permit #:
P02322070
Status:
filed
Fee:
$216
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
12 Lawrence Ave, Annapolis, MD, 21403
2025-08-19
Rough-in and trim out 3-full bathrooms 1-half bathroom 1-kitchen 1-washer box
Valuation:
N/A
Permit #:
P02321690
Status:
complete
Fee:
$198
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1420 Governor Bridge Rd, Davidsonville, MD, 21035
2025-07-14
Rough-in and trim out 2-full bathrooms 1-half bathroom 1- kitchen 1-laundry room groundwork only for 1-basement bathroom
Valuation:
N/A
Permit #:
P02324327
Status:
filed
Fee:
$216
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1860 Milvale Rd, Annapolis, MD, 21409
2025-05-05
Rough-in and trim out 6.5 bathrooms 1-kitchen 2-laundry rooms 1-bar
Valuation:
N/A
Permit #:
P02323252
Status:
filed
Fee:
$216
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1 Jessie Rd, Harwood, MD, 20776
2025-05-16
Groundwork for pole building bathroom
Valuation:
N/A
Permit #:
P02321255
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
Accessory structure
Gas permit
3359 Harness Creek Rd, Annapolis, MD, 21403
2025-03-27
Gas pipe 1-range 1-fireplace 2-water heaters 1-outdoor grill
Valuation:
N/A
Permit #:
PG00038231
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
1324 Kinloch Cir, Arnold, MD, 21012
2025-07-18
Rough-in and trim 1-full bathroom 1-washer box 1-laundry sink
Valuation:
N/A
Permit #:
P02322206
Status:
complete
Fee:
$134
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
3359 Harness Creek Rd, Annapolis, MD, 21403
2024-12-02
Rough-in and trim out 6-full bathrooms 1-half bathroom 1-kitchen 1-laundry room 1-bar
Valuation:
N/A
Permit #:
P02319634
Status:
filed
Fee:
$310
Permit Type:
N/A
Building Type:
Single family dwe...
Gas permit
3111 Riva Rd, Riva, MD, 21140
2024-12-09
Gas pipe 2-furnaces 1- water heater 1-fireplace 1griddle 1-range 1-deep fryer
Valuation:
N/A
Permit #:
PG00033651
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
3442 Hidden River View Rd, Annapolis, MD, 21403
2024-02-19
Rough-in and trim out 5-full bathrooms 1-half bathroom 1-kitchen 1-pantry 2-laundry room 1-bar sink 1-dog shower 1-utility sink
Valuation:
N/A
Permit #:
P02315506
Status:
filed
Fee:
$125
Permit Type:
N/A
Building Type:
Single family dwe...
Gas permit
56 E Lake Dr, Annapolis, MD, 21403
2025-08-15
Gas pipe 1-range 1-firplace 3-tankless water heaters 1-mounted gas heater (garage) 1-outdoor grill 1-generator
Valuation:
N/A
Permit #:
PG00032191
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
430 Magothy Rd, Gibson Island, MD, 21056
2022-10-26
Plumbing for new structure rough-in and trim 6-full baths, 3-half baths, 1-kitc hen, 2-laundry rooms, 1-utility sink, 1-bar sink
Valuation:
N/A
Permit #:
P02300575
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1 Solitude Ct, Lothian, MD, 20711
2024-06-06
Rough-in and trim out 4 full bathrooms 1half bathroom 1-kitchen 1-laundry room 1-full bathroom rough-in only 1-full bathroom groundwork only
Valuation:
N/A
Permit #:
P02314452
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1680 Homewood Landing Rd, Annapolis, MD, 21409
2023-04-19
Rough-in and trim out 6 full bathrooms 3-half bathrooms 1-kitchen 1-washer box 1-bar sink
Valuation:
N/A
Permit #:
P02310255
Status:
filed
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
3821 Twin Oaks Dr, Edgewater, MD, 21037
2025-10-13
Rough-in and trim out 2-full bathroom 1-half bathroom 1-kitchen and 1-washer box
Valuation:
N/A
Permit #:
P02325811
Status:
filed
Fee:
$216
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing permit
1922 Lindamoor Ln, Annapolis, MD, 21401
2025-09-19
Rough-in and trim out 1 bathroom
Valuation:
N/A
Permit #:
P02325422
Status:
filed
Fee:
$102
Permit Type:
N/A
Building Type:
Accessory structure
Plumbing permit
1490 Bridgewater Way, Annapolis, MD, 21401
2022-10-07
Plumbing for an addition rough-in and trim out 1-full bathroom, 1-washer box 1-kitchen sink 1-dishwasher 1-wet bar sink
Valuation:
N/A
Permit #:
P02300039
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
Single family dwe...
Gas permit
2033 Homewood Rd, Annapolis, MD, 21409
2022-05-03
Propane gas only gas pipe 1-range 2-water heaters, 1-fireplace, 1-outdoor grill 1-pool heater 1-generator 1-spa heater
Valuation:
N/A
Permit #:
P02295697
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Gas permit
2701 Wild Holly Rd, Annapolis, MD, 21403
2025-06-18
Gas pipe 3-tankless water heaters 2-furnaces 1-range 3-fireplaces 5-outdoor lanterns 1-outdoor grill
Valuation:
N/A
Permit #:
PG00031271
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Plumbing permit
4567 Solomons Island Rd, Harwood, MD, 20776
2023-07-05
Rough-in and trim out 1-full bathroom 1 kitchen 1-washer box and 1 laundry tub
Valuation:
N/A
Permit #:
P02309942
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A

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