Updated: Jun 28, 2026
Location and Projects
Address
5206 SILAS CHOICE, Columbia, MD, 21044
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Laurence J Hendrickson Electrician
Laurence J Hendrickson, 5206 Silas Choice, Columbia, MD holds a Electricians license and 1 other license according to the Maryland license board.
Their BuildZoom score of 100 ranks in the top 13% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Laurence J Hendrickson, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Laurence J Hendrickson Contact Information
Address: 5206 SILAS CHOICE, Columbia, MD 21044
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Building Permits by Laurence J Hendrickson
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing 2 franklin wh apower 2 batteries in garage. batteries fed by 200 amp main breaker combiner panel in garage. 4/0 aluminum ser cable from agate to combiner panel.installing (1) 200 amp franklin agate 1.3 as emergency disconnect & mid.adding heat detector in garage update smoke detectors
Valuation:
N/A
Permit #:
2026-12981-ELE
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing 200 amp main electrical panel with new main breaker smart span panel.remove and replace existing garage subpanel with 150 amp smart span subpanel.add emergency disconnect. no service upgrade.install hardwired span drive ev charger in garage
Valuation:
N/A
Permit #:
2026-12978-ELE
Status:
awaiting payment
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace 2 existing 200 amp square d homeline main panels with (2) 200 amp span smart panels. new span panels to be subpanels install 2 new 200 amp tesla gateway 3 mids to serve as main service disconnects existing service is 400 amp. no upgrade
Valuation:
N/A
Permit #:
E02414636
Status:
complete
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Remove existing 200 amp panel replace with 200 amp span smart panel. addition emergency disconnect service disconnect. update grounding and bonding. re-mount existing tesla gateway from surface mount to semi-flush mount in garage wall. re-connect 2 existing solar inverters to electrical system
Valuation:
N/A
Permit #:
E24001401
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical miscellaneous permit
2024-01-06
Install hardwired autel ev charger in garage; house was prewired w #6 romex; set charger to 40 amp charge rate 50 amp breaker; install surge protector at panel
Valuation:
N/A
Permit #:
E24000109
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace service cable on line side of meter only; repair of existing 150 amp service; service cable & weatherhead were damaged by a fallen tree
Valuation:
N/A
Permit #:
E24004120
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace 200 amp electrical panel; rewire existing wall in 3 season room; install (6) lights; install (8) new outlets in kitchen laundry circuit & dryer circuit in laundry room; install (5) lights & (4) quad outlets in garage 4102009823
Valuation:
N/A
Permit #:
E21001360
Status:
expired
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-07-06
Attached garage being repaired from damage. 30 amp mlo subpanel serving (2) 120v 20 amp outlets (1) 240 20 receptacle outlet & 1 lighting circuit
Valuation:
N/A
Permit #:
E23003740
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install new hardwired chargepoint ev charger in front of attached garage; 48 amp setting 60 amp circuit breaker
Valuation:
N/A
Permit #:
E24000110
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new hardwired tesla wall connector ev charger in garage; 48 amp setting 60 amp breaker
Valuation:
N/A
Permit #:
E24000108
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-08-21
Replace existing 200 amp main electrical panel w new 200 amp smart span panel; addition emergency disconnect to service; bge work order #18962576
Valuation:
N/A
Permit #:
E23004536
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
200 amp service upgrade; new emergency disconnect; grounding & bonding
Valuation:
N/A
Permit #:
E24000096
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
200 amp service upgrade & installed (1) new ev charger in garage
Valuation:
N/A
Permit #:
E24000803
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
200 amp heavy up w overhead service; 100 amp feeder to shed *rec'd amendment on 10/11/24: increasing service to 400 amps*
Valuation:
N/A
Permit #:
E24004240
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Install 4 powerwall 3 backup batteries
Valuation:
N/A
Permit #:
E02414638
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-01-10
Addition 120v 30a rv power outlet next to front driveway. approximately 30 trench for ¾ pvc to feed outlet. 30a gfi breaker in panel. addition 20a gfi on side on house towards the school behind fenced in area. e21000097
Valuation:
N/A
Permit #:
E21000097
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-09-10
Install new tesla wall charger in garage. hardwired installation. 30 amp circuit. 4106641999
Valuation:
N/A
Permit #:
E21004598
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-01-10
Install 30 amp generator inlet w interlock kit at electrical panel 4106641999
Valuation:
N/A
Permit #:
E21000098
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Wire hot tub located on slab no trenching 4438031365
Valuation:
N/A
Permit #:
E10003383
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-11-10
Remove and replace 200a electrical panel
Valuation:
N/A
Permit #:
E25006651
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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Laurence J Hendrickson License info
Verified License
| License # | 12013 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Laurence J Hendrickson 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 # | 12013 |
| 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 Laurence J Hendrickson at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
18
Permits
- Building permit records show that Laurence J Hendrickson has worked on 18 permitted projects.
Laurence J Hendrickson Employees
LH
Laurence J Hendrickson
Owner