Updated: Apr 21, 2026
Location and Projects
Address
Hollywood, MD, 20636
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Mattingly Electric (earl Dean)
Mattingly Electric (earl Dean), Hollywood, MD holds a Electricians license and 1 other license according to the Maryland license board.
Their BuildZoom score of 106 ranks in the top 7% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mattingly Electric (earl Dean), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mattingly Electric (earl Dean) Contact Information
Phone Number: (301) 373-5422
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Building Permits by Mattingly Electric (earl Dean)
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing new service entrance cable meter and electrical panel. heavying service up from 150amp 120/240volt to 200amp 120/240volt. installing new grounding per code work with needed with bg&e meter# 1ng155916320sg002
Valuation:
N/A
Permit #:
E02402590
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Install (1) new 200a emergency disconnect. remove old 150 amp split bus panel and install new 200 amp main breaker panel. meter number 1n6033989011. remove old split bus panel and install new 200a main breaker panel
Valuation:
N/A
Permit #:
ELEC-240185
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Heavy up 100 amp to 200 amp service ripped off by tree. meter no. 1n6034156762
Valuation:
N/A
Permit #:
ELEC-250247
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 200amp 120/240 volt over head service & ground/bond
Valuation:
N/A
Permit #:
ELEC25-1056
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Change sec cable/install new meter base/emergency disconnect
Valuation:
N/A
Permit #:
ELEC25-0994
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Relocate power pack from one smeco pole to another smeco pol
Valuation:
N/A
Permit #:
ELEC25-0897
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Change out 200 amp service/emerg. disconnect & breaker panel
Valuation:
N/A
Permit #:
ELEC25-0811
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Emergency work w/smeco change main breaker for shopping cent
Valuation:
N/A
Permit #:
ELEC25-0038
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Heavy up 150 amp to 200 amp install emergency disconnect
Valuation:
N/A
Permit #:
ELEC25-0903
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Reinstall meter base & service riser to restore power
Valuation:
N/A
Permit #:
ELEC25-0599
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Reintroduction to power/100 amp service entrance cable
Valuation:
N/A
Permit #:
ELEC25-0052
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Change out panel install emergency disconnect etc
Valuation:
N/A
Permit #:
ELEC25-1301
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Replace 200 amp service install emergency disconnect
Valuation:
N/A
Permit #:
ELEC25-1086
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Install 200amp service and 100amp sub panel feeder
Valuation:
N/A
Permit #:
ELEC-250421
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change out panel due to burnt bus bar
Valuation:
N/A
Permit #:
ELEC25-0096
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Change out 100 amp 120/240v pole
Valuation:
N/A
Permit #:
ELEC25-1075
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Install owner supplied generator
Valuation:
N/A
Permit #:
ELEC25-0199
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
100 amp service entrance cable
Valuation:
N/A
Permit #:
ELEC25-0051
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Pad mounted power supply
Valuation:
N/A
Permit #:
ELEC25-0792
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Reintroduction of power
Valuation:
N/A
Permit #:
ELEC25-0147
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
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Mattingly Electric (earl Dean) Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mattingly Electric (earl Dean) License info
Verified License
| License # | 7290 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mattingly Electric (earl Dean) at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in April, 2023 that this contractor does not need a license to be a electrician in Maryland.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
211
Permits
- Building permit records show that Mattingly Electric (earl Dean) has worked on 211 permitted projects.