Updated: Jul 19, 2026
Location and Projects
Address
1173 Wharf Drive, Centreville, MD, 21617
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Michael J. Hartless Electrician
Michael J. Hartless, 1173 Wharf Dr, Centerville, MD (Employee: George Michael Sank Iii) holds a Electricians license and 3 other licenses according to the Maryland license board.
Their BuildZoom score of 88 does not rank in the top 50% of Maryland contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael J. Hartless, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Michael J. Hartless Contact Information
Phone Number: (443) 496-6016
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Address: 1173 Wharf Drive, Centerville, MD 21617
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Michael J. Hartless Centerville
Quality
88
22nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Michael J. Hartless has a BuildZoom score of 88, which places them above 22% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Michael J. Hartless has worked on at least
10.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
6 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Michael J. Hartless mostly works on
electrical project
projects.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Michael J. Hartless Reviews
1 out of 5 stars, based on
1
review
-
By L. L.August 27, 2025Electrical for major renovation$17,000
This is a sample of this contractor's permits. Click here to access their complete permit history.
Low voltage permit for 3rd fl phase 2 area install (171) green cat6a stp cables within the 3rd fl phase 2 area install (26) green cat6a stp cables for the 3rd fl phase 2 alarm drops install (6) 12-strand om4 armored fiber cables (1) 12-strand om4 armored fiber cable from the main 3rd floor comms room to each closed area and the 312-server room. install (6) 7ft black 2-post racks (6) 4... see more
Valuation:
N/A
Permit #:
E02406131
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Wo# 61972333 - replace existing 25 metal street light pole and adding new small cell equipment with the new pole. install single phase 240v 100 amp main. (pole is located in the row of 100 w all saints)
Valuation:
N/A
Permit #:
BP-23-00426
Status:
issued
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Wo# 764493251 - install new pole top mounted antenna to pe po id f12096 with new utility meter 120/240v 1p 100a main install grounding per code- dry utility permit - pz-22-42-16 dfr-009
Valuation:
N/A
Permit #:
BP-23-02728
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Telecommunications facility - telecom - co-location/replacement
2022-09-07
Project consists of removing (1) existing antenna and installing (1) new proposed antenna to the current installation along with removing (1) existing remote radio head and installing (2) proposed remote radio heads
Valuation:
$10,000
Permit #:
TELE-27916-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical to install 9 antennas with 240v 2-phase 200 amp breaker and1 ats for verizon cell tower-trovinger mill
Valuation:
N/A
Permit #:
2023-01206
Status:
complete
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
New cell site. new 200 amp service 12 circuits to the cabinet. 125 amp generator feed grounding
Valuation:
N/A
Permit #:
E02385278
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Electrical to install 48 kw diesel generator 240v 1p 200amp breaker with 1 ats on existing equipment pad
Valuation:
N/A
Permit #:
2023-02174
Status:
complete
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Install new equipment cabinets on concrete pad & new equipment on tower<div><h3>
Valuation:
N/A
Permit #:
E-2415952
Status:
complete
Fee:
$660
Permit Type:
Ipelectric
Building Type:
N/A
Low voltage permit; install 53 outlets in suite 310. non-res tenant improvement permit b02417786
Valuation:
N/A
Permit #:
E02393268
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Telecommunications facility - telecom - co-location/replacement
2023-08-09
Upgrade existing facility to include: remove 6 antennas and install 6 new models remove 6 radios and install 9 new radios
Valuation:
$15,000
Permit #:
TELE-30962-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new t mobile generac 48k diesel generator and a new 200 amp ats for existing cell site
Valuation:
N/A
Permit #:
BP-21-03749-01
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Low voltage permit to install 71 lv outlets in suite 300
Valuation:
N/A
Permit #:
E02395734
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Telecommunications facility - telecom - co-location/replacement
2019-06-18
Project consists of removing (1) existing antenna and replacing it with (1) new proposed antenna. no change in height or location no ground work is proposed
Valuation:
$15,000
Permit #:
TELE-16483-2018
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master electrical registration
Valuation:
N/A
Permit #:
EL-M-1926
Status:
approved
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Install 3 telecom antennas grounding & bonding
Valuation:
N/A
Permit #:
ELE19-1021
Status:
final
Fee:
$250
Permit Type:
Existing building...
Building Type:
N/A
Telecommunications facility - telecom - co-location/replacement
2020-08-25
Verizon will remove & replace (6) rrh's at this existing telecom site
Valuation:
$3,000
Permit #:
TELE-21953-2020
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
150 amp cabinet circuit
Valuation:
N/A
Permit #:
ELE19-0942
Status:
issued
Fee:
$75
Permit Type:
Existing building...
Building Type:
N/A
Install equpiment cabinets on concrete pad and install new equipment< antennas & mounts on existing tower w/in existing compound
Valuation:
N/A
Permit #:
E-2415588
Status:
complete
Fee:
$510
Permit Type:
Ipelectric
Building Type:
N/A
Remove (9) antennas (3) tma's (6) diplexers and (12) coax. install (6) new antennas (6) rrh's (1) ovp and (2) hybrid cables. ground scope remove (6) rrh's (6) combiners and (3) ovp's
Valuation:
N/A
Permit #:
E-2414361
Status:
complete
Fee:
$660
Permit Type:
Ipelectric
Building Type:
N/A
Telecommunications facility - telecom - city property
2023-08-08
Addition (1) equipment cabinet & (1) battery cabinet and other associated equipment at existing compound
Valuation:
$20,000
Permit #:
TELE-30276-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Michael J. Hartless License info
Verified License
| License # | 7790 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Michael J. Hartless at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9873 |
| Status | Active |
| State | Maryland |
| Type | Journeyman License Hvac |
- When BuildZoom last verified this license, it had an expiration date of September, 2013. Check the current license status of Michael J. Hartless with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7790 |
| Status | Inactive |
| State | Maryland |
| Type | Electricians |
- 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 Michael J. Hartless at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E2272 |
| Status | Inactive |
| City | Annapolis |
| Type | Electrical Cont |
- 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 Michael J. Hartless at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
88
BuildZoom Score
Insured
| Insurer | Great American Ins |
23
Permits
- Building permit records show that Michael J. Hartless has worked on 23 permitted projects.
Michael J. Hartless Employees
GI
George Michael Sank Iii
Owner
MH
Michael J. Hartless
Owner
The worst electrician I've ever worked with. Sloppy, careless, unreliable. Hopefully he has cleaned up his act. Used his fist to punch holes in the drywall to install fixtures leaving huge gaps, installed light switches upside down, ran our internet cable and phone lines across a cement stoop, failed to wire our garage doors as was contracted and have needed wireless remotes ever since, set the dim switches incorrectly in the ceiling fans - took years to figure out why they didn't work correctly and didn't place light switches or outlets according to plan. Would not recommend to anyone.