Updated: Apr 03, 2026
Location and Projects
Address
Linthicum, MD, 21090
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Blankenship Electric Co Inc
Blankenship Electric Co Inc, Linthicum, MD (Owned by: James Allan Blankenship) holds a Electricians license and 1 other license according to the Maryland license board.
Their BuildZoom score of 107 ranks in the top 6% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Blankenship Electric Co Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Blankenship Electric Co Inc Contact Information
Phone Number: (410) 859-1250
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Building Permits by Blankenship Electric Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential electrical addition alteration permit
2025-08-14
Single family dwelling (addition) - wire (1) 80 amp subpanel; install 28 receptacles 16 switches 12 led lights 9 smoke detectors 2 lights air conditioner air handler unit & steam shower
Valuation:
N/A
Permit #:
E25004645
Status:
issued
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-09-03
Single family dwelling (addition) - wire 80 amp subpanel; install 16 lights 16 receptacles 14 switches 8 smoke detectors air conditioner air handler unit dryer paddle fan & washer; replace 200 amp service cable b24000368
Valuation:
N/A
Permit #:
E24004983
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-04-24
Single family dwelling - rewire porch; 8 receptacles 6 switches 5 led lights & (1) 20 amp air conditioner b25000750
Valuation:
N/A
Permit #:
E25002069
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-09-22
Single family dwelling (addition) - install 14 receptacles 12 led lights 7 smoke detectors 6 switches dishwasher disposal & range/oven
Valuation:
N/A
Permit #:
E25005543
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Suite 405 install 60 amp subpanel to re-feed space (8-circuits)
Valuation:
N/A
Permit #:
E25002242
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-05-11
Single family dwelling (addition) - 10 receptacles 6 smoke detectors 4 switches air conditioner & light
Valuation:
N/A
Permit #:
E23002496
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Wire addition and install sub panel
Valuation:
N/A
Permit #:
E02409866
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Electrical for susbstantial improvement install additional panel for 300 amp service and i nstall 80 sub panel and wire addition
Valuation:
N/A
Permit #:
E02377255
Status:
filed
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Rewire exisiting garage
Valuation:
N/A
Permit #:
E02413009
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Best smile 4 u (1) breaker & (1) transformer; b24003266
Valuation:
N/A
Permit #:
E24006799
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Install 100 amp line only cable to exisiting100 amp panel
Valuation:
N/A
Permit #:
E02389400
Status:
expired
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Rpl 100 amp service (emergency hookup)
Valuation:
N/A
Permit #:
E02391253
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Reconnect 100 amp service to trailer and wire air conditioning unit
Valuation:
N/A
Permit #:
E02405467
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-10-15
Single family dwelling (basement) - 27 receptacles 26 lights & 14 switches 4108591250 b21003751
Valuation:
N/A
Permit #:
E21005215
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install sub panel , install underground conduit to shed with lts and switches and recp
Valuation:
N/A
Permit #:
E02397532
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Install 100 amp pole service
Valuation:
N/A
Permit #:
E02391856
Status:
filed
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Repower exisiting panel from meter socket
Valuation:
N/A
Permit #:
E02416282
Status:
filed
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-05-19
Sfth (rewire kitchen) - 12 led lights 10 receptacles & 10 switches 4108591250 b21001562
Valuation:
N/A
Permit #:
E21002368
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Wire addition and garage and relocate 400 amp service
Valuation:
N/A
Permit #:
E02401483
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Install new meter and panel and wire 15 ton unit
Valuation:
N/A
Permit #:
E02384380
Status:
expired
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
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Blankenship Electric Co Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Blankenship Electric Co Inc License info
Verified License
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Blankenship Electric Co Inc 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 # | CON-346 |
| 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 Blankenship Electric Co Inc at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Erie |
510
Permits
- Building permit records show that Blankenship Electric Co Inc has worked on 510 permitted projects.
Blankenship Electric Co Inc Employees
JB
James Allan Blankenship
Owner