Updated: Jan 07, 2026
Location and Projects
Address
Rockville, MD, 20853
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Stephen Michael Hartman Plumber
Stephen Michael Hartman at Rockville, MD 20853, held a Plumber license (#16461) with the Maryland contractors license board with an expiration date of 05-13-2025. We last verified the license was expired on 01-06-2026.
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 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 project planner to be easily matched to qualified, licensed professionals in your area.
Stephen Michael Hartman Services
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Stephen Michael Hartman Contact Information
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Building Permits by Stephen Michael Hartman
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water service - replaced (residential only)
Valuation:
N/A
Permit #:
SFP-1543223-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Ran gas line to new direct vent gas fireplace
Valuation:
N/A
Permit #:
PG00039841
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Gas water heater
Valuation:
N/A
Permit #:
SFP-1544192-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gas water heater
Valuation:
N/A
Permit #:
SFP-1543135-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gas water heater
Valuation:
N/A
Permit #:
SFP-1525046-2025
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Gas water heater
Valuation:
N/A
Permit #:
SFP-1540944-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PFG-1542066-2025
Status:
final
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
Water service - replaced (residential only)
Valuation:
N/A
Permit #:
SFP-1543434-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1539123-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gas water heater/gas water heater
Valuation:
N/A
Permit #:
SFP-1532818-2025
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
[none] - 109 grafton st
Valuation:
N/A
Permit #:
PFG-1481903-2024
Status:
final
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Gas water heater
Valuation:
N/A
Permit #:
SFP-1526125-2025
Status:
expired
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1528140-2025
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SUB-1525217-2025
Status:
final
Fee:
$610
Permit Type:
N/A
Building Type:
N/A
1-4 fixtures- run new gas line to new stove
Valuation:
N/A
Permit #:
BP-21-02729
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
AB-1317861-2020
Status:
issued
Fee:
$3,347
Permit Type:
N/A
Building Type:
N/A
Water service - repair
Valuation:
N/A
Permit #:
SFP-0594447-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral - repair
Valuation:
N/A
Permit #:
SFP-0594446-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ppis permit 1109687
Valuation:
N/A
Permit #:
PFG-1109687-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ppis permit 1109686
Valuation:
N/A
Permit #:
PFG-1109686-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Stephen Michael Hartman License info
Inactive License
| License # | 16461 |
| 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 Stephen Michael Hartman at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Stephen Michael Hartman, click “This is My Business” to update your information.
75
Permits
- Building permit records show that Stephen Michael Hartman has worked on 75 permitted projects.
Stephen Michael Hartman Employees
SH
Stephen Michael Hartman
Owner