Updated: Mar 22, 2026
Location and Projects
Address
18844 SANDY HOOK RD, Knoxville, MD, 21758
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Big Boy Construction
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
If you are thinking of hiring Big Boy, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Big Boy Services
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Big Boy Contact Information
Phone Number: (301) 834-9129
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Address: 18844 SANDY HOOK RD, Knoxville, MD 21758
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Unit a - install approximately 5-6 feet of wire to power factory receptacle for replacement pre-fab wood stove; grab power from nearest receptacle
Valuation:
N/A
Permit #:
E24000549
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space increase service from 200 to 400 amps partial ren ovation of kitchen master bed and bathroom
Valuation:
N/A
Permit #:
E02368943
Status:
filed
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Alteration to electric rough in new switches lights and receps at foyer entrance
Valuation:
N/A
Permit #:
E02368316
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
One paddle fan 4 lights and two switched for a covered porch
Valuation:
N/A
Permit #:
E02384359
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install one ceiling fan and one receptacle on screen porch
Valuation:
N/A
Permit #:
E02381793
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Electric for new building
Valuation:
N/A
Permit #:
E02390948
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing tenant 2 temporary generators for carnival
Valuation:
N/A
Permit #:
E02374401
Status:
complete
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Changing service panel only installing 20kw generator and (2) 200 amp service rated transfer switches
Valuation:
N/A
Permit #:
E02357335
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Service entrance cable replace line side service entrance cable
Valuation:
N/A
Permit #:
E02368942
Status:
filed
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Changing service panel only replacing a service panel of 100 amps
Valuation:
N/A
Permit #:
E02368625
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space install 20a 240 volt circuit in garage for mini sp lit system
Valuation:
N/A
Permit #:
E02355793
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Changing service panel only combining 2 separate 200 amp services into 1 400 a mp service
Valuation:
N/A
Permit #:
E02361171
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
New electric for a rebuild electric for new porch
Valuation:
N/A
Permit #:
E02369703
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Service entrance cable replace and relocate line side service entrance ca ble
Valuation:
N/A
Permit #:
E02359827
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
2 temp generators for carnival
Valuation:
N/A
Permit #:
E02402386
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Changing service panel only replacing a service panel of 125 amps
Valuation:
N/A
Permit #:
E02363367
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Service entrance cable replacing line side service entrance cable
Valuation:
N/A
Permit #:
E02358630
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Electric for new building
Valuation:
N/A
Permit #:
E02402216
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Changing service panel only replacing a service panel of 100 amps. upgrade to 200 amps
Valuation:
N/A
Permit #:
E02350006
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
New electric for an addition adding one switch one gfci one vanity light an d one recessed light for bathroom remodel
Valuation:
N/A
Permit #:
E02333927
Status:
complete
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
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Big Boy Reviews
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Big Boy License info
License Not Verified
| License # | 90893 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Big Boy with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 90893 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
- 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 Big Boy at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Big Boy, click “This is My Business” to update your information.
175
Permits
- Building permit records show that Big Boy has worked on 175 permitted projects.
Big Boy Employees
JM
Jerry Allen Mills
JM
Jerry Mills
Owner