Updated: Apr 04, 2026
Location and Projects
Address
PO BOX 9375, Catonsville, MD, 21228
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William O. Lawson Electrician
William O. Lawson at PO BOX 9375, Catonsville, MD 21228, held a Electrician license (#8486) with the Maryland contractors license board with an expiration date of 08-16-2019. We last verified the license was expired on 04-03-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 58,058 Maryland contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
William O. Lawson Contact Information
Address: PO BOX 9375, Catonsville, MD 21228
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition install 100 amp sub panel 1 smoke detector 10 switches 16 receptacles 9 med base air conditioner phone & tv device b09000019 contact 240-381-7002
Valuation:
N/A
Permit #:
E09001966
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Sfd/construct 10 x 17 open deck with steps
Valuation:
N/A
Permit #:
B16001520
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Project number: b00149421 vacant exxon station 2 go convience interior alteration (b00149421) see attached list
Valuation:
N/A
Permit #:
E00051866
Status:
complete
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Wire a spa addition 100 amp sub panel 8 switches 12 receptacles 12 med base lights b06003979
Valuation:
N/A
Permit #:
E06008126
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Wire 4 smoke detectors 5 switches 13 receptacles & 3 new circuits 2-200amp & 1-150amp b07000684
Valuation:
N/A
Permit #:
E07001337
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2006-05-19
Project number: b00159354 single family dwelling wire finished basement 2 low voltage devices
Valuation:
N/A
Permit #:
E00061708
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2006-02-24
Project number: b00157007 single family dwelling wire a 2 story addition 100amp sub panel
Valuation:
N/A
Permit #:
E00060113
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Wire 2 smoke detectors 5 switches 15 receptacles, 12 med base & 1 1/2hp motor
Valuation:
N/A
Permit #:
E07002155
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Increase service to 400 amps (heavy up) no equipment list
Valuation:
N/A
Permit #:
E08004173
Status:
complete
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Install 100 amp service 4 switches 10 receptacles & 8 lights b08002351
Valuation:
N/A
Permit #:
E08003458
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
2007-10-29
Taylor hair salon see list. suite 220-g b07003476
Valuation:
N/A
Permit #:
E07005120
Status:
complete
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
2008-11-05
7-11 store see list b08002987
Valuation:
N/A
Permit #:
E08004232
Status:
complete
Fee:
$655
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
2007-04-09
Dental office see list b07001175 *dr. cooper requested cancelation to allow for new electrician *
Valuation:
N/A
Permit #:
E07001333
Status:
canceled
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
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William O. Lawson License info
Inactive License
| License # | 8486 |
| 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 William O. Lawson at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
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13
Permits
- Building permit records show that William O. Lawson has worked on 13 permitted projects.
William O. Lawson Employees
WL
William O. Lawson
Owner