Updated: May 19, 2026
Location and Projects
Address
16036 FREDERICK RD, Woodbine, MD, 21797
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Mast Construction
Serving residential clients in Woodbine, Maryland, Mast Construction brings two decades of experience to home renovation and construction projects throughout the region. The company handles a range of services, focusing on custom home construction, additions, and remodeling for existing properties. Project examples include kitchen upgrades, bathroom remodels, basement finishing, and large-scale home expansions. Mast Construction works directly with homeowners to adapt existing spaces or build new structures tailored to client needs. With 20 years of in-field expertise, the company is well-versed in both modern design solutions and the practical considerations of construction in the Woodbine area. Mast Construction’s portfolio reflects a consistent focus on residential property improvements and custom features, providing clients with construction services that address both function and aesthetics.
Mast Construction Services
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Mast Construction Contact Information
Phone Number: (240) 405-0763
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Address: 16036 FREDERICK RD, Woodbine, MD 21797
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Mast Construction Woodbine
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mast Construction has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
13 projects
|
2025 |
|
6 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Mast Construction has worked on at least
30.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mast Construction mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $29,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Removing tile and updating second floor shower to address leak; removing shower from first floor converting bathroom to powder room and adding laundry to where shower was venting dryer in exterior wall. separate permit will be pulled for electrical mechanical and plumbing work by the licensed contractor. as per plans and as per code
Valuation:
$59,000
Permit #:
BRCM-25-008143
Status:
complete
Fee:
$78
Permit Type:
Exterior and inte...
Building Type:
N/A
Residential interior alteration single family dwelling permit
2025-04-21
Single family dwelling existing in-law suite on 1st floor renovations to include: tub to shower removal of closet to input washer/dryer and reframe bathroom doorway to be wider. remove the range from the in-law suite kitchen and install a dishwasher in its place.** not approved as accessory apartment subject to field inspection**
Valuation:
N/A
Permit #:
B25001025
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Single family dwelling construct 24 30 detached garage 1 story slab on grade 0r 0fb 0hb 0fp other structure = detached garage 0br porch/deck = n/a energy method = n/a
Valuation:
N/A
Permit #:
B25003824
Status:
issued
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
<div>existing family room 10x24 to be remodeled to be sitting room and full bathroom with washer and dryer</div>relocating washer and dryer. removing existing window and closing the opening for the window in utility room. addition new 6'0 x 6'8 french door entering the sitting room. close existing window opening in sitting room
Valuation:
$55,462
Permit #:
485408
Status:
canceled
Fee:
$276
Permit Type:
Resuses
Building Type:
N/A
Residential interior alteration single family dwelling permit
2024-12-17
Sfd/first floor kitchen renovation to include removing non-load bearing half wall behind the sink and relocating the island** smoke detectors required subject to field inspection**
Valuation:
N/A
Permit #:
B24004672
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Remodeled the kitchen. permit expired and this permit is just so that we can get our final electrical permit inspection done
Valuation:
N/A
Permit #:
BRCM-25-004860
Status:
closed - void
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single family dwelling turn existing 3 season room into office space/replace windows 2 story full basement 11r 2fb 1hb 1fp other structure = attached garage 4br porch/deck = screen porch and deck energy method = n/a
Valuation:
N/A
Permit #:
B22004613
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
16'x26 addition to include a new bedroom and bathroom.<div>
Valuation:
$120,796
Permit #:
496315
Status:
issued
Fee:
$450
Permit Type:
Resuses
Building Type:
N/A
Residential interior alteration single family dwelling permit
2025-07-07
Single family dwelling removing window to convert to door to lead out to new 12 x 10 deck with steps**subject to field inspection**
Valuation:
N/A
Permit #:
B25002266
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Single family dwelling demolish existing pergola square off existing deck with new framing (approx10 x 10). total deck approx. 18x20 **adding 2x10 to existing beam to make a 3ply 2x10 beam**
Valuation:
N/A
Permit #:
B24001383
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Addition on slab for foyer interior renovations to 1st floor convert bedroom into office front porch with step
Valuation:
$117,000
Permit #:
RA-22-0206
Status:
issued
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
36'x36 attached garage<div>revision 8/31/2022 confirming new garage will not be accessible via driveway. garage to be used for mowers/other equipment</div>
Valuation:
$99,000
Permit #:
419608
Status:
complete
Fee:
$513
Permit Type:
Resuses
Building Type:
N/A
Addition over existing garage for master suite and full bathroom renovations to kitchen and 2nd floor bathroom convert 1 bedroom into office
Valuation:
$220,000
Permit #:
RA-20-0559
Status:
issued
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Demolish damaged framing drywall. replace damaged framing drywall and electrical
Valuation:
$40,000
Permit #:
432659
Status:
complete
Fee:
$202
Permit Type:
Resuses
Building Type:
N/A
Frame basement for bedroom office. rec. room with wet bar and unfinished gym area unfin. storage and unfin. mechanical <div>existing bathroom
Valuation:
$50,000
Permit #:
477163
Status:
complete
Fee:
$424
Permit Type:
Resuses
Building Type:
N/A
Demolish existing deck dig 3 new footers and replace old deck with 3.6 x 14.5 with new timbertech boards
Valuation:
$7,500
Permit #:
480806
Status:
complete
Fee:
$196
Permit Type:
Resuses
Building Type:
N/A
Fire damage: stripping house down to framing. all new electrical plumbing windows doors siding. layout is not changing at all. no work in the basement. just 1st and 2nd floor work
Valuation:
$57,000
Permit #:
190677
Status:
complete
Fee:
$141
Permit Type:
Resuses
Building Type:
N/A
Residential addition single family dwelling permit
2025-02-26
Single family dwelling construct 12 x 40 addition to include: a 12x26 storage area a 12x12 crawl space below and a 12x12 sitting room 12x5 bathroom and a 12x14 bedroom above 1 story partial basement 2r 1fb 0hb 0fp other structure = attached garage 1br porch/deck = n/a energy method = prescriptive method *2.20.25 amendment request to change front window to a patio door reinforcing the ... see more
Valuation:
N/A
Permit #:
B23004640
Status:
issued
Fee:
$2,550
Permit Type:
N/A
Building Type:
N/A
Building new 12'x16 shed on post & beam foundation
Valuation:
$21,000
Permit #:
455775
Status:
expired
Fee:
$257
Permit Type:
Resuses
Building Type:
N/A
Residential interior alteration single family dwelling permit
2022-06-07
Sfd/repair house from fire to include framing electrical and plumbing to original condition
Valuation:
N/A
Permit #:
B22002027
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
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Projects
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Verified License
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Mast Construction License info
Verified License
| License # | 92245 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mast Construction at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
123
Permits
- Building permit records show that Mast Construction has worked on 123 permitted projects.
Mast Construction Employees
DM
Douglas Mast
Owner