Updated: May 19, 2026
Location and Projects
Address
6798 OAK HALL LANE UNIT G, Columbia, MD, 21045
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Rkny Electric and Construction
Rkny Electric and Construction, 6798 Oak Hall Ln, Columbia, MD (Employee: Jeremy Jeryong Oh) holds a Home Improvement license and 1 other license according to the Maryland license board.
Their BuildZoom score of 103 ranks in the top 10% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rkny Electric and Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rkny Electric and Construction Contact Information
Phone Number: (301) 919-6083
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Address: 6798 OAK HALL LANE UNIT G, Columbia, MD 21045
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Rkny Electric and Construction Columbia
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rkny Electric and Construction has a BuildZoom score of 103, which places them above 90% of 58,058 contractors in Maryland.
Activity
|
11 projects
|
2025 |
|
5 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Rkny Electric and Construction has worked on at least
25.0 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
|
25 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Rkny Electric and Construction mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
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 Rkny Electric and Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters- 13 bge wo #20042665 - 4106 potter st
Valuation:
N/A
Permit #:
BCCM-25-003858
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters - 14 bge wo #20093366 - 4102 potter st
Valuation:
N/A
Permit #:
BCCM-25-003857
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters- 13 bge wo #20093366 - 4124 potter st approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-003864
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 400a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters: 5 bge wo #20093286 - 4122 potter st approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-003863
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters- 10 bge wo #20096565 - 4118 potter st approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-003862
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters- 13 bge wo #20093390 - 4114 potter st approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-003861
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Replace existing 120/240v 600a main disconnect & meter stacks with new 600a main disconnect & meter stacks existing feeders to remain. total meters- 11 bge wo #20093374 - 4110 potter st approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-003860
Status:
triage
Fee:
N/A
Permit Type:
Addition and alte...
Building Type:
N/A
Residential electrical addition alteration permit
2025-09-17
Home renovation including running new wires installing new devices and adding a new 200a panel (using existing secondary service); bedroom addition; total of (95) devices; bge work order #20172488 *rec'd amendment on 10/08/25: adding (1) 100 amp subpanel* b25000053
Valuation:
N/A
Permit #:
E25005410
Status:
issued
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Install receptacles light fixtures switches and mini air conditioning unit in new sunroom
Valuation:
N/A
Permit #:
E02414699
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Stories nail & lax shop 28 receptacles 25 led luminaires 12 switches 6 motors 2 exit lights dryer voice-data device & water heater b22004413
Valuation:
N/A
Permit #:
E23000551
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Basement renovation - install a 60 amp subpanel lighting receptacles and switches in basement; total of (48) devices
Valuation:
N/A
Permit #:
E25003726
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install 28 light fixtures install dishwasher install kitchen island receptacle provide new circuit for washer
Valuation:
N/A
Permit #:
ELECR-2025-0092
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Install lighting receptacles in new 2nd floor addition
Valuation:
N/A
Permit #:
E02414230
Status:
filed
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-08-03
Single family dwelling (sunroom) - 5 led lights 5 receptacles & 3 switches *rec'd amendment on 08/31/22: adding (1) 20 air conditioner* 301.725.2645 b22002490
Valuation:
N/A
Permit #:
E22004181
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Install 28 burglar alarm and 8 card reader devices
Valuation:
N/A
Permit #:
E02414228
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2020-02-11
Suite c-1 arch scan install gas and plumbing fixtures 2 - lavs 2 - water closets 1 - kitchen sink 1 - laundry tray 1 - ice maker 1 - electric water heater gas: 3 - roof top units **bge work order number 16412847**
Valuation:
N/A
Permit #:
P20000592
Status:
complete
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
Provide circuit for appliances gfci lights and switches in new additions and porch
Valuation:
N/A
Permit #:
E02388833
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Provide circuit for appliances gfci lights and switches in new additions and porch
Valuation:
N/A
Permit #:
E02388833
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Main upgrading to 200 amps; total of (80) devices including hvac split system range/hood water heater & well pump per bge adress : *1740 west friendship* bge work order# 19022187
Valuation:
N/A
Permit #:
E23004297
Status:
complete
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Lighting fixtures outlets and switches installation in new porch
Valuation:
N/A
Permit #:
E02390083
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Rkny Electric and Construction License info
Verified License
| License # | 100739 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Rkny Electric and Construction 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 July, 2019 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.
103
BuildZoom Score
87
Permits
- Building permit records show that Rkny Electric and Construction has worked on 87 permitted projects.
Rkny Electric and Construction Employees
JO
Jeremy Jeryong Oh