Updated: Sep 14, 2025
Location and Projects
Address
46 PROSEPECT BAY DRIVE W, Grasonville, MD, 21638
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T&M Custom Builders Construction
T&M Custom Builders Inc, 46 Prosepect Bay Dr W, Grasonville, MD (Owned by: Mark P. Selby) holds a Home Improvement license and 1 other license according to the Maryland license board.
Their BuildZoom score of 98 ranks in the top 16% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring T&M Custom Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
T&M Custom Builders Inc Services
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T&M Custom Builders Inc Contact Information
Phone Number: (410) 829-5251
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Address: 46 PROSEPECT BAY DRIVE W, Grasonville, MD 21638
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T&M Custom Builders Inc Grasonville
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
T&M Custom Builders Inc has a BuildZoom score of 98, which places them above 84% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that T&M Custom Builders Inc has worked on at least
4.0 projects over the past 2 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
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that T&M Custom Builders Inc mostly works on
new construction
projects.
Pricing
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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.
Building Permits by T&M Custom Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
New two story single family home with attached 2 garage 2 bedroom and 2.5 bathroom porch unfinished basement<div>
Valuation:
$350,000
Permit #:
482341
Status:
complete
Fee:
$20,675
Permit Type:
Resbldg
Building Type:
N/A
1, 316 sq. ft. finished space one story single family dwelling on crawl space attached two car garage covered front porch frame construction pre-engineered roof trusses jenny burgard lot 4
Valuation:
N/A
Permit #:
P2023-0222
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Grading for 1 316 sq. ft. finished space one story single family dwelling on crawl space attached two car garage covered front porch jenny burgard lot 4
Valuation:
N/A
Permit #:
2023-01210
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Entrance for 1, 316 sq. ft. finished space one story single family dwelling on crawl space jenny burgard lot 4
Valuation:
N/A
Permit #:
2023-01209
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing 1-story outbuilding to a pool house witha family room/dining area wet bar bathroom (*see text*)
Valuation:
$125,000
Permit #:
18-443
Status:
issued
Fee:
$70
Permit Type:
Residence additio...
Building Type:
N/A
Convert existing 1-story outbuilding to a pool house with afamily room/dining area wet bar(*see text*) amended 6/14/19
Valuation:
$125,000
Permit #:
18-443
Status:
issued
Fee:
$1,185
Permit Type:
Residence additio...
Building Type:
N/A
Convert existing 1-story outbuilding to a pool house with afamily room/dining area wet bar(*see text*) amended 6/14/19
Valuation:
$125,000
Permit #:
18-443
Status:
issued
Fee:
$1,185
Permit Type:
Residence additio...
Building Type:
N/A
Construct 10'x15 sunroom on existing deck *rv 4/23/21 dw*
Valuation:
$20,000
Permit #:
B02394345
Status:
issued
Fee:
$440
Permit Type:
Addition
Building Type:
Single family dwe...
18 ft x 20 ft screened porch addition onto rear of existingsingle family dwelling
Valuation:
$25,000
Permit #:
17-328
Status:
issued
Fee:
$135
Permit Type:
Residence additio...
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-06-24
Construct 10 x 10 open deck-no steps
Valuation:
$3,000
Permit #:
B02396619
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-04-19
Construct open deck
Valuation:
$4,000
Permit #:
B02394419
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-04-19
Construct open deck
Valuation:
$4,000
Permit #:
B02394418
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-04-19
Construct open deck
Valuation:
$4,000
Permit #:
B02394417
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-04-19
Construct open deck
Valuation:
$4,000
Permit #:
B02394416
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
18 ft x 20 ft screened porch addition onto rear of existingsingle family dwelling
Valuation:
$25,000
Permit #:
17-328
Status:
issued
Fee:
N/A
Permit Type:
Residence additio...
Building Type:
N/A
Single-story single-family dwelling with three bedrooms and 3 1/2 bathrooms 3 car attached garage and unfinished basement.<div>
Valuation:
$730,000
Permit #:
409035
Status:
complete
Fee:
$18,639
Permit Type:
Resbldg
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2013-10-28
Building roof over portion of existing deck for 12x14 covered porch. addition (1) footer & post for additional support
Valuation:
$6,000
Permit #:
B02299388
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Two story dwelling frame construction full unfinished basement with rough in plumbing for future full bathroom no chimney dircet vent for gas fireplace in family room attached two car garage no storage or finished area above covered front porch no rear porch or deck grading eric d ford lot 3 entrance permit applied for under p2005-0923 shared driveway for lots 2 & 3
Valuation:
N/A
Permit #:
P2005-1635
Status:
complete
Fee:
$11,215
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling frame construction on full unfinished basement with rough in plumbing for future bathroom. direct vent for gas fireplace. attached 2 car garage with no storage area above. covered front porch no decks. electrical plumbing and mechanical will be required. eric c ford lot 2 shared entrances applied on 2005-03688 for lots 2 & 3
Valuation:
N/A
Permit #:
P2005-2653
Status:
complete
Fee:
$13,419
Permit Type:
N/A
Building Type:
N/A
Two story dwelling frame construction full unfinished basement with rough in plumbing for future full bathroom no chimney dircet vent for gas fireplace in family room attached two car garage no storage or finished area above covered front porch no rear porch or deck eric d ford lot 3 entrance permit applied for under p2005-0923 shared driveway for lots 2 & 3
Valuation:
N/A
Permit #:
2005-06234
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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140
BZ Score
-
Avg Project
-
Projects
139
BZ Score
$4.5K
Avg Project
-
Projects
140
BZ Score
-
Avg Project
-
Projects
T&M Custom Builders Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
T&M Custom Builders Inc License info
Verified License
| License # | 69301 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for T&M Custom Builders Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 130852 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of August, 2016. Check the current license status of T&M Custom Builders Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
49
Permits
- Building permit records show that T&M Custom Builders Inc has worked on 49 permitted projects.
T&M Custom Builders Inc Employees
MS
Mark P Selby
MS
Mark P. Selby
Owner
TI
T & M Custom Builders Inc
Owner