Updated: Mar 01, 2026
Location and Projects
Address
13211 BUNKER HILL RD, Union Bridge, MD, 21791
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Mason Bros Construction
Mason Bros, 13211 Bunker Hill Rd, Union Bridge, MD (Owned by: Douglas Wilcom) holds a Home Improvement license according to the Maryland license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Mason Bros, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mason Bros Services
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Mason Bros Contact Information
Phone Number: (240) 674-6637
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Address: 13211 BUNKER HILL RD, Union Bridge, MD 21791
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 8 x 8 brick stoop w 4 steps all brick; same size; this is due to vehicle damage
Valuation:
$7,000
Permit #:
125721
Status:
complete
Fee:
$157
Permit Type:
Resuses
Building Type:
N/A
Nr- rancher unfinished basement (modular hx328-a2)
Valuation:
$131,468
Permit #:
BP-16-0831
Status:
issued
Fee:
$5,072
Permit Type:
N/A
Building Type:
N/A
Residential building permit
Single family dwelling w/unfin basement 2 car garage & covered front porch|blanket name: dw special projet #3313|septic installer is frank lawrence|***90 day building permit extension***
Valuation:
$250,000
Permit #:
27825
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
Single family dwe...
Nr- rancher w/garage unfinished basement
Valuation:
$189,395
Permit #:
BP-16-0775
Status:
issued
Fee:
$5,089
Permit Type:
N/A
Building Type:
N/A
One story w/garage on lower level 08/17/2009-revised permit to delete frame shed & brick wall from site plan per zoning-blh
Valuation:
$45,000
Permit #:
76068
Status:
complete
Fee:
$735
Permit Type:
Resuses
Building Type:
N/A
Residential building uses permit
16x20 1 story on a crawl space addition.***revise 10/7/09 to move the addition back as well as to correct setbacks per justin & ken.pf***
Valuation:
$11,200
Permit #:
77191
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family dwe...
Residential building uses permit
24x28 detached garage
Valuation:
$29,462
Permit #:
119721
Status:
issued
Fee:
N/A
Permit Type:
Accessory
Building Type:
Single family dwe...
19 x 16 deck with steps
Valuation:
$8,200
Permit #:
179441
Status:
complete
Fee:
N/A
Permit Type:
Resuses
Building Type:
N/A
Porch to rear (covered patio) 600 sq.ft. + addition 1-story on slab for laundry room. & half bathroom 200 sq.ft
Valuation:
$15,000
Permit #:
61322
Status:
complete
Fee:
$442
Permit Type:
Resuses
Building Type:
N/A
New single family residence
4173 Harrisville Road, MD
2016-04-15
No Description Available
Valuation:
N/A
Permit #:
BP160775
Status:
APPLIED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential building permit
Single family dwg|frank lawrence to install septic
Valuation:
$224,883
Permit #:
7483
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
Single family dwe...
Residential building permit
Single family dwg; using common driveway
Valuation:
$224,000
Permit #:
19753
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
Single family dwe...
Residential building permit
Single family dwelling w/unfin.bmst.|front porch
Valuation:
$220,000
Permit #:
44970
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
Single family dwe...
Residential building uses permit
8x40 covered porch on ex brick slab
Valuation:
$3,700
Permit #:
82305
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family dwe...
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Mason Bros License info
Verified License
| License # | 83141 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mason Bros at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
12
Permits
- Building permit records show that Mason Bros has worked on 12 permitted projects.
Mason Bros Employees
DW
Douglas Wilcom
Owner