Updated: Jun 13, 2026
Location and Projects
Address
Ellicott City, MD, 21043
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Hofstetter, Robert Plumber
Hofstetter, Robert at Ellicott City, MD 21043, held a Plumber license (#CON-3844) with the Annapolis contractors license board with an expiration date of 09-30-2020. We last verified the license was expired on 07-09-2025.
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 58,058 Maryland 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.
Hofstetter, Robert Services
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Hofstetter, Robert Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing 50 gallon natural gas atmospheric vent water heater with 75 gallon atmospheric water heater in same location
Valuation:
N/A
Permit #:
P15000940
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install plumbing fixtures: 1-water closet 2-lavs 1-shower 1-washing machine conn 1- reconnect kitchen sink 1- relocate outside sill cock
Valuation:
N/A
Permit #:
P17002843
Status:
complete
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Replace 75 gallon nat gas atmospheric vent water heater with same
Valuation:
N/A
Permit #:
P17002352
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing atmospheric vent nat gas boiler with same
Valuation:
N/A
Permit #:
P17002215
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing 50 gallon nat gas power vent water heater with same
Valuation:
N/A
Permit #:
P17002024
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing nat gas atmospheric vent water heater with same
Valuation:
N/A
Permit #:
P17002025
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Disconnect and reconnect kitchen sink in same location install new gas line and connect new cook top stove
Valuation:
N/A
Permit #:
P17002026
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing 50 gallon nat gas atmospheric vent water heater with same in same location
Valuation:
N/A
Permit #:
P17001898
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Inside house;relocate main sewer line in basement slab from back of house to front of house to connect to city sewer
Valuation:
N/A
Permit #:
P17001733
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Remove existing nat gas stove and connect used gas stove supplied by homeowner in same location
Valuation:
N/A
Permit #:
P17001156
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing direct vent water heater with same site #208 is inspctn site & owner is peggy walton per mdrealprop - sjs
Valuation:
N/A
Permit #:
P15002295
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
In existing master bath;remove and replace, shower, toilet, single vanity sink in new locations, install new vanity sink
Valuation:
N/A
Permit #:
P15001250
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Final inspection only for plumbing work done in master bathroom only.rough in and fixture installation done by other plumber on other permit this permit is for final inspection only
Valuation:
N/A
Permit #:
P11002059
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Master bathroom ;remove existing shower, toilet and two lav sinks, reinstall toilet in same location.reinstall shower and single bowl vanity in different locations
Valuation:
N/A
Permit #:
P15000432
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install 50 gallon nat. gas power vent water heater in same location as existing power vent water heater
Valuation:
N/A
Permit #:
P15001280
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Remove hot water boiler with summer winter hook up and install 50 gallon atmospheric nat gas water heater
Valuation:
N/A
Permit #:
P15002296
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Remove existing hot water boiler and atmospheric vent water heater and install new boiler and water heater in same location
Valuation:
N/A
Permit #:
P14002067
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace hot water atmospheric vent boiler with same, supply and install 66 gallon electric water heater for domestic water
Valuation:
N/A
Permit #:
P14002937
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace existing 50 gallon natural gas power vent with new 50 gallon power vent in same location
Valuation:
N/A
Permit #:
P15000939
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace under slab basement full bathroom rough in due to leak in sewer line.replace fixtures in existing location
Valuation:
N/A
Permit #:
P09003761
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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Hofstetter, Robert License info
Inactive License
| License # | CON-3844 |
| Status | Inactive |
| City | Annapolis |
| Type | Plumber |
- According to the The City of Annapolis, MD, 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 Hofstetter, Robert at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4450 |
| Status | Inactive |
| State | Maryland |
| Type | Plumbers |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 Hofstetter, Robert at the Maryland Department of Labor, Licensing & Regulation.
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 Hofstetter, Robert, click “This is My Business” to update your information.
Insured
| Insurer | Firstline National |
115
Permits
- Building permit records show that Hofstetter, Robert has worked on 115 permitted projects.
Hofstetter, Robert Employees
HR
Hofstetter, Robert
Owner