Updated: May 06, 2026
Location and Projects
Address
1114 BENFIELD BLVD., SUITE L, Millersville, MD, 21108
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Winchester Construction Company Architect
Winchester Construction Company Inc, 1114 Benfield Blvd, Millersville, MD (Owned by: Bertram Seager Winchester Iii) holds a Home Improvement license and 8 other licenses according to the Maryland license board.
Their BuildZoom score of 104 ranks in the top 9% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Winchester Construction Company Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Winchester Construction Company Inc Services
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Winchester Construction Company Inc Contact Information
Phone Number: (410) 987-5905
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Address: 1114 BENFIELD BLVD., SUITE L, Millersville, MD 21108
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Winchester Construction Company Inc Millersville
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Winchester Construction Company Inc has a BuildZoom score of 104, which places them above 91% of 58,058 contractors in Maryland.
Activity
|
7 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Winchester Construction Company Inc has worked on at least
10.0 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.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
6 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $125,000. 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.
Building Permits by Winchester Construction Company Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing decks landing and stairs
Valuation:
$219,515
Permit #:
B02431730
Status:
complete
Fee:
$2,480
Permit Type:
N/A
Building Type:
N/A
Renovation to kitchen pantry and laundry room. to include new cabinets countertops appliances plumbing & electrical fixtures flooring and paint. no structural modifications
Valuation:
$150,000
Permit #:
B02420005
Status:
canceled
Fee:
$1,235
Permit Type:
N/A
Building Type:
N/A
Unit 1915 remove and donate: kitchen appliances kitchen countertops. no appliance install or trade work on this permit as per plans as per code kitchen cabinetry kitchen fixtures remove fireplace venting and chase remove non-bearing walls as indicated remove 8”h canopy over kitchen disconnect and/or terminate any unused m.e.p all work to be completed by properly licensed professionals... see more
Valuation:
$150,000
Permit #:
BRCM-25-012160
Status:
complete
Fee:
$97
Permit Type:
Interior alterati...
Building Type:
N/A
Replacement of an existing legal non-conforming 2-storysingle family dwelling; to be constructed within (see text)
Valuation:
$450,000
Permit #:
21-266
Status:
complete
Fee:
$2,840
Permit Type:
Residential repla...
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-11-02
In kind repairs to framing roof, siding, interior finishes & upper chimney due to downed trees & water damage from tornado on 9/1/21
Valuation:
$75,000
Permit #:
B02401815
Status:
filed
Fee:
$515
Permit Type:
N/A
Building Type:
N/A
Renovation of an existing single family dwelling: constructa master bedroom and bathroom (*see text*) amended 8/9/19
Valuation:
$200,000
Permit #:
19-113
Status:
complete
Fee:
$1,610
Permit Type:
Residence additio...
Building Type:
N/A
Interior alterations
Valuation:
$150,000
Permit #:
B02420853
Status:
complete
Fee:
$1,040
Permit Type:
N/A
Building Type:
N/A
2½-story replacement single family dwelling with aconditioned cellar; 1st floor includes a formal (*see text*)
Valuation:
$1,850,000
Permit #:
18-103
Status:
complete
Fee:
$80
Permit Type:
Residential repla...
Building Type:
N/A
2½-story replacement single family dwelling with aconditioned cellar; 1st floor includes a formal (*see text*)
Valuation:
$1,850,000
Permit #:
18-103
Status:
complete
Fee:
$80
Permit Type:
Residential repla...
Building Type:
N/A
New sfa bridgewater, reduce finished space- rv 12/7/18*ld* pof# b02345423-26
Valuation:
$210,824
Permit #:
B02364728
Status:
complete
Fee:
$21,124
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2018-01-24
2 story single family dwelling rowland * pof b02344069 * addition 2'bumpout *rvsd 7/17/17(dw)
Valuation:
$307,496
Permit #:
B02346038
Status:
complete
Fee:
$32,179
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2019-10-04
Demolish exst deck/stairs/hottub/storage/patio; const deck w/encl storage below w/steps;covert str room to wine room in bsmnt*rv11/5/19mqm*12/11/19art
Valuation:
$49,000
Permit #:
B02372026
Status:
complete
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
New sfa bridgewater nso option pof# b02345423-26
Valuation:
$210,728
Permit #:
B02364727
Status:
complete
Fee:
$21,123
Permit Type:
N/A
Building Type:
N/A
New sfa patapsco pof# b02345423-26
Valuation:
$224,498
Permit #:
B02364729
Status:
complete
Fee:
$21,475
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2019-03-01
Interior renovation to ex bathroom to include removal of closets w/installation of new closets in adjacent bedroom
Valuation:
$4,500
Permit #:
B02367673
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Demolish single family dwelling
Valuation:
N/A
Permit #:
21-265
Status:
issued
Fee:
N/A
Permit Type:
Residential demol...
Building Type:
N/A
Demolish single family dwelling
Valuation:
N/A
Permit #:
21-265
Status:
issued
Fee:
N/A
Permit Type:
Residential demol...
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2018-08-13
Alts to mstr bathroom. addition addnl framed interior wall install new skylight in mstr bedroom
Valuation:
$25,000
Permit #:
B02360959
Status:
complete
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2018-07-24
Rv 7/10/18 repair/rplc in-kind 54'l x 16'h max height retaining wall*ld*
Valuation:
$12,500
Permit #:
B02359067
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2019-11-06
Rmv & rpl garage front entry wall & doors due to damage from vehicle
Valuation:
$15,000
Permit #:
B02377300
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
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License # 14646
Columbia, MD
125
BZ Score
-
Avg Project
-
Projects
127
BZ Score
$42.5K
Avg Project
-
Projects
128
BZ Score
$1
Avg Project
-
Projects
Winchester Construction Company Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Winchester Construction Company Inc License info
Verified License
| License # | 12309 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Winchester Construction Company 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 # | 420323000449 |
| Status | Active |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Winchester Construction Company Inc with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 410517000559 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of May, 2025. Check the current license status of Winchester Construction Company Inc with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 12309 |
| Status | Active |
| State | Maryland |
| Type | Architects |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Winchester Construction Company 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 # | 12309 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2015. Check the current license status of Winchester Construction Company Inc 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 # | 420321000304 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- According to the Department of Consumer and Regulatory Affairs, 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 Winchester Construction Company Inc at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-72006-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Winchester Construction Company Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 69005850 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- According to the Department of Consumer and Regulatory Affairs, 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 Winchester Construction Company Inc at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 69005849 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Contractor |
- According to the Department of Consumer and Regulatory Affairs, 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 Winchester Construction Company Inc at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
136
Permits
- Building permit records show that Winchester Construction Company Inc has worked on 136 permitted projects.
Winchester Construction Company Inc Employees
BW
Bertram S. Winchester
BI
Bertram Seager Winchester Iii
Owner
BI
Bertram Winchester Iii
GB
Glenn Bonard