Updated: Jun 27, 2026
Location and Projects
Address
Baltimore, MD, 21222
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William A. Foster Electrician
William A. Foster, Baltimore, MD holds a Electricians license according to the Maryland license board.
Their BuildZoom score of 101 ranks in the top 12% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William A. Foster, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William A. Foster Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Alteration for an existing space wiring of renovated bathrooms and surrounding area s
Valuation:
N/A
Permit #:
E02368587
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of a renovation and with a generator and su b-panel
Valuation:
N/A
Permit #:
E02367414
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space replacement of 200 amp 4/0 weather head needs to be released to bge for work-with
Valuation:
N/A
Permit #:
E02375438
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of complete renovation of the main house
Valuation:
N/A
Permit #:
E02374361
Status:
complete
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of addition and and renovated areas
Valuation:
N/A
Permit #:
E02371579
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Electrical for susbstantial improvement wiring of a detached garage with a 400 amp service
Valuation:
N/A
Permit #:
E02367491
Status:
issued
Fee:
$175
Permit Type:
Addition
Building Type:
Residential garage
Alteration to electric pool bond and wiring of pool pump
Valuation:
N/A
Permit #:
E02372262
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring of a wood working shop with a 200 amp servi ce
Valuation:
N/A
Permit #:
E02369402
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring service so that it can be brought undergrou nd
Valuation:
N/A
Permit #:
E02368490
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of new detached garage
Valuation:
N/A
Permit #:
E02375155
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring of new house
Valuation:
N/A
Permit #:
E02375058
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Service entrance cable replacement of a service cable due to a broken wea therhead
Valuation:
N/A
Permit #:
E02368817
Status:
filed
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of a renovated kitchen and surrounding area s
Valuation:
N/A
Permit #:
E02369002
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Alteration to electric wiring of a new porch
Valuation:
N/A
Permit #:
E02368583
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring of networking cable and speakers
Valuation:
N/A
Permit #:
E02376275
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space replacing a service panel of 100 amps
Valuation:
N/A
Permit #:
E02372883
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Temporary service 100 amp temp service
Valuation:
N/A
Permit #:
E02368706
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring of new geo thermal system
Valuation:
N/A
Permit #:
E02373563
Status:
complete
Fee:
$80
Permit Type:
Alteration
Building Type:
Single family dwe...
New electric for a rebuild wiring of a complete rebuild with a 400 amp servic e and generator
Valuation:
N/A
Permit #:
E02355850
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space wiring of renovated kitchen
Valuation:
N/A
Permit #:
E02376483
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
William A. Foster License info
Verified License
| License # | 12220 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for William A. Foster at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
774
Permits
- Building permit records show that William A. Foster has worked on 774 permitted projects.
William A. Foster Employees
WF
William A. Foster
Owner