Updated: Nov 29, 2025
Location and Projects
Address
Baltimore, MD, 21209
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David Patterson Hessler Electrician
David Patterson Hessler, Baltimore, MD (Employee: David P. Hessler) holds a Electrician (Mele) license and 3 other licenses according to the Virginia 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 David Patterson Hessler, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David Patterson Hessler Contact Information
Phone Number: (410) 377-0123
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David Patterson Hessler Baltimore
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Patterson Hessler has a BuildZoom score of 108, which places them above 95% of 58,058 contractors in Maryland.
Activity
|
11 projects
|
2025 |
|
21 projects
|
2024 |
|
4 projects
|
2023 |
|
5 projects
|
2022 |
Our building permit records indicate that David Patterson Hessler has worked on at least
41.0 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
|
36 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that David Patterson Hessler mostly works on
electrical project
projects.
Pricing
|
16 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
The typical size of their permits is approximately $1,100. This graph shows the distribution of these job values.
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.
Building Permits by David Patterson Hessler
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install all conduit and wiring for the fueling operation at the new sheetz convenience store. includes four (4) submersible pumps six (6) fuel dispensers low voltage intercom (6) and leak detection tank level gauging devices (26). note: square footage was estimated by adding the tank pad area 40 x 30 and canopy area 100 x 40"<div>parent (tank) building permit number is 487872</div>
Valuation:
$88,582
Permit #:
491200
Status:
complete
Fee:
$914
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county md. this permit is for the frederick county- lewistown wastewater treatment collection system project. contract #203c-s and the permit fees have been requested to be waived per the frederick county project engineer.<div>cip# ws1033</div>
Valuation:
$1,100
Permit #:
493094
Status:
canceled
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county md. this permit is for the frederick county- lewistown wastewater treatment collection system project. contract #203c-s <div>cip# ws1033</div>
Valuation:
$1,100
Permit #:
493093
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Installation of (16) canopy lights in conjunction with construction of new sheetz convenience store. <div> parent building permit for canopy #: <b>485678</b></div><div> note : an associated electrical permit for conduits and wiring associated with the tanks and dispensers including conduits and wiring to canopy has also been submitted under permit # 492148. </div>
Valuation:
$100
Permit #:
492150
Status:
complete
Fee:
$297
Permit Type:
Elecperm
Building Type:
N/A
Install new 277/480 volt 400 amp electrical service including new 400 amp meter can disconnect 45 kva transformer and primary and secondary duct bank. capital project #: ws1061 activity #: 21454.1217.01<div>related work order #: <b>768633836</b></div>
Valuation:
$35,000
Permit #:
488633
Status:
issued
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Installation of all electrical conduit and wiring for new sheetz convenience store exterior - tank and dispenser installation.<div>related permit #485681</div>
Valuation:
$87,500
Permit #:
492148
Status:
complete
Fee:
$737
Permit Type:
Elecperm
Building Type:
N/A
Install four (4) musco premanufactured reinforced concrete foundations and 50 poles with eight (8) musco sports lighting fixtures. install musco control cabinet on existing electrical rack and feed from existing 277/480 volt electrical panel also on existing rack. directional bore/trench in 600 of pvc conduit and wire from rack to poles. install one(1) player activated pushbutton cont... see more
Valuation:
$74,000
Permit #:
484960
Status:
complete
Fee:
$490
Permit Type:
Elecperm
Building Type:
N/A
Install new 400 amp 277/480 volt 3 phase electrical service on existing building <div>cip 11122.1145.01</div>
Valuation:
$56,828
Permit #:
476034
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Wiring to tank to include: two replacement suction fuel dispensers which i included under motors one relocated light pole and five other fixtures ( one card reader fuel controller one veeder root leak detection console two tank level gauges and one interstitial leak sensor)
Valuation:
$15,900
Permit #:
476589
Status:
complete
Fee:
$555
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for grinder pump for frederick county md. this project is for the frederick county - lewistown wastewater treatment collection system project - contract 203c-s and the permit fees have been requested to be waived per the frederick county project engineer lucinda stevens p.e.<div>circuit from inside panel to exterior of building for future grinder pump installa... see more
Valuation:
$1,000
Permit #:
485234
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county -lewistown wastewater treatment collection system project - contract 203c-s<div>cip # ws1033</div>
Valuation:
$1,100
Permit #:
483667
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
<div>install exterior circuit for future grinder pump for frederick county -lewistown wastewater treatment collection system project - contract 203c-s<div>cip # ws1033</div></div>
Valuation:
$1,100
Permit #:
483666
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county -lewistown wastewater treatment collection system project - contract 203c-s<div>cip - ws1033</div><div>
Valuation:
$1,100
Permit #:
483664
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county - lewistown wastewater treatment collection system project - contract 203c-s <div>cip - ws1033 </div>
Valuation:
$1,100
Permit #:
483663
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump installation for frederick county md.this project is for the frederick county - lewistown wastewater treatment collection system project. - contract 203c-s and the permit fees have been requested toi be waived per the attached letter from the frederick county project engineer - lucinda stevens p.e.<div>
Valuation:
$1,100
Permit #:
481431
Status:
expired
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump installation for frederick county md.this project is for the frederick county - lewistown wastewater treatment collection system project. - contract 203c-s and the permit fees have been requested toi be waived per the attached letter from the frederick county project engineer - lucinda stevens p.e.<div>
Valuation:
$1,100
Permit #:
481430
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county md.this project is for the frederick county - lewistown wastewater treatment collection system project - contract # 203c-s and the permit fees have been requested to be waived per the attached letter from the frederick county project engineer.<div>
Valuation:
$1,100
Permit #:
481369
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county md. this project is for the frederick county - lewistown wastewater treatment collection system project - contract # 203c-s and the permit fees have been requested to be waived per the attached letter from the frederick county project engineer.<div>cip# ws1033</div>
Valuation:
$1,100
Permit #:
481367
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future grinder pump for frederick county md. this project is for the frederick county - lewistown wastewater treatment collection system project - contract # 203c-s and the permit fees have been requested to be waived per the attached letter from the frederick county project engineer.<div>cip# ws1033</div><div>*8/13/24 amend the existing electrical permit ... see more
Valuation:
$1,100
Permit #:
481366
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
Install exterior circuit for future wastewater grinder pump circuit for the frederick county lewistown wwcs.this project is for the frederick county- lewistown wastewater collection system project contract 203c-s and the permit fees should be waived per the attached letter.<div>
Valuation:
$1,100
Permit #:
481365
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
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David Patterson Hessler Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
David Patterson Hessler License info
License Not Verified
| License # | 2710072594 |
| Status | Active |
| State | Virginia |
| Type | Electrician (Mele) |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of David Patterson Hessler with the Virginia Department of Professional and Occupational Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | T1-0006415 |
| Status | Active |
| State | Delaware |
| Type | Electrician |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for David Patterson Hessler at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for David Patterson Hessler 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 # | E0709 |
| 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 David Patterson Hessler at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Erie Insurance |
134
Permits
- Building permit records show that David Patterson Hessler has worked on 134 permitted projects.
David Patterson Hessler Employees
DH
David P. Hessler
Applicant
DH
David Patterson Hessler
Owner