Updated: Apr 29, 2026
Location and Projects
Address
01 321624700 ALESIA-LINEBORO ROAD, Millers, MD, 21102
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Mark Wilhelm Home Improvements
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
If you are thinking of hiring Mark Wilhelm Home Improvements, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mark Wilhelm Home Improvements Services
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Mark Wilhelm Home Improvements Contact Information
Phone Number: (410) 374-5023
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Address: 01 321624700 ALESIA-LINEBORO ROAD, Millers, MD 21102
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Building Permits by Mark Wilhelm Home Improvements
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition family room & enlarge kit & dining;pbf-bath;int & extension renov & deck
Valuation:
$72,613
Permit #:
BP-08-1391
Status:
issued
Fee:
$490
Permit Type:
N/A
Building Type:
N/A
Residential addition
721 Woodside Drive, MD
2013-12-06
No Description Available
Valuation:
N/A
Permit #:
BP131938
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unfinished to finished
3270 Charmil Drive, MD
2014-03-21
No Description Available
Valuation:
N/A
Permit #:
BP140290
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition on crawl for bathroom & laundry room;roof over ex. well house
Valuation:
$16,805
Permit #:
BP-12-1079
Status:
issued
Fee:
$231
Permit Type:
N/A
Building Type:
N/A
Addition on crawl to enlarge kitchen; attached garage
Valuation:
$20,077
Permit #:
BP-11-0240
Status:
issued
Fee:
$194
Permit Type:
N/A
Building Type:
N/A
1 story addition for sunroom and deck
Valuation:
$34,206
Permit #:
BP-07-1736A
Status:
issued
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Detached garage
Valuation:
$48,111
Permit #:
BP-08-1390
Status:
issued
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Detached garage-pole building
Valuation:
$9,200
Permit #:
BP-12-1945
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
4'x 13 handicap access ramp
Valuation:
$4,800
Permit #:
BP-10-1855
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Deck w/steps
Valuation:
$4,500
Permit #:
BP-10-0297
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Convert ex. attached garage to family room
Valuation:
$6,713
Permit #:
BP-14-0290
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B8702447
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 story addition on crawl for bathroom
Valuation:
$7,585
Permit #:
BP-13-1938
Status:
issued
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
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Mark Wilhelm Home Improvements License info
License Not Verified
| License # | 32162 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2013. Check the current license status of Mark Wilhelm Home Improvements 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 # | 32162 |
| 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 Mark Wilhelm Home Improvements 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 # | PA001834 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Mark Wilhelm Home Improvements at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Mark Wilhelm Home Improvements, click “This is My Business” to update your information.
Insured
| Insurer | Erie Insurance - Workers Compensation |
| Insured up to | $500,000 |
9
Permits
- Building permit records show that Mark Wilhelm Home Improvements has worked on 9 permitted projects.
Mark Wilhelm Home Improvements Employees
MW
Mark B Wilhelm
Owner
MW
Mark B. Wilhelm
Owner