Location and Projects
Address
6660 DOVECOTE DRIVE, Columbia, MD, 21044
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Mainstreet Maintenance LLC
Mainstreet Maintenance LLC, 6660 Dovecote Dr, Columbia, MD (Owned by: Mainstreet Maintenance Llc) holds a Home Improvement license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 103 ranks in the top 10% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mainstreet Maintenance LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mainstreet Maintenance LLC Contact Information
Phone Number: (443) 710-5437
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Address: 6660 DOVECOTE DRIVE, Columbia, MD 21044
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Building Permits by Mainstreet Maintenance LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential interior alteration single family dwelling permit
2024-11-19
Single family dwelling kitchen remodel close a doorway to family room widen doorway to office & addition cabinets. building non load bearing wall to separate family room raise floor to be level with rest of house extend plumbing (rough-ins) to this wall for future laundry and 3-pc bath.**smoke detectors requried subject to field inspection**
Valuation:
N/A
Permit #:
B24004382
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2025-02-20
Single family dwelling alterations to second floor master bathroom 150 sqft.**approval for bathroom only subject to field inspection**
Valuation:
N/A
Permit #:
B25000619
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2024-06-20
Sfd/remodeling two 3-piece bathrooms on second floor of single family dwelling. layout to remain the same in each. both bathrooms are approx. 9'5"x9'5. additionally turning a storage room next to one bathroom being altered into a laundry room also on the second level.**smoke detectors required subject to field inspection**
Valuation:
N/A
Permit #:
B24002166
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2023-01-19
Single family dwelling remodel 115 sq. ft. primary bathroom on 2nd floor and 30 sqft powder room extended shower stall 3 and tub moved 2 powder room layout to remain the same
Valuation:
N/A
Permit #:
B23000055
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2025-04-21
Single family dwelling alterations to existing: remodel kitchen. approximately 490 sq ft**approval is for kitchen remodel only smoke detectors required subject to field inspection**
Valuation:
N/A
Permit #:
B25001322
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Single family dwelling construct 18 x 16 screened porch**subject to field inspection**
Valuation:
N/A
Permit #:
B25002347
Status:
complete
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2022-06-07
Single family dwelling alteration to first floor kitchen to include new 3 x 10 island appliances sink and lighting apx 290 sq. ft *separate trade permits required*
Valuation:
N/A
Permit #:
B22002148
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2024-11-14
Single family dwelling remodel primary bathroom on 2nd floor. 130 sqft. layout remains the same other than tub deck to be replaced with freestanding tub.**subject to field inspection**
Valuation:
N/A
Permit #:
B24004335
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2021-03-09
Single family dwelling finished basement with bedroom and full bathroom. bedroom area already has large egress windows. 750 sqft total.**sleeping rooms must meet egress requirements
Valuation:
N/A
Permit #:
B21000709
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Sfth addition a hobby room in existing unfinished basement approximately 200 sq ft- **hobby room cannot be used as a sleeping room unless all egress requirements are met**
Valuation:
N/A
Permit #:
B21000161
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Single family dwelling construct 12 x 10 porch and 16 x 18 deck with steps**if deck drops more than 30 where steps are then guardrails are required subject to field inspection**
Valuation:
N/A
Permit #:
B25004059
Status:
issued
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Deck/screen room. 294 sqft
Valuation:
N/A
Permit #:
B25002318
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Building new deck and screen room on rear of home. approx. 490 sqft
Valuation:
N/A
Permit #:
B25004045
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2021-08-26
Kitchen remodel. same footprint. replace cabinets and most appliances addition pendant lights over island. extend gas line to new cooktop
Valuation:
N/A
Permit #:
B21003202
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2024-01-17
Sfd/interior alterations to remodel 256 sqft primary bathroom on 1st floor. layout to remain the same
Valuation:
N/A
Permit #:
B24000145
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2021-10-04
Single family dwelling interior alterations to remodel master bathroom approximately 110 sq ft
Valuation:
N/A
Permit #:
B21003659
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2024-05-02
Single family dwelling remodel 2nd floor full bathroom approximately 115 sq ft**subject to field inspection**
Valuation:
N/A
Permit #:
B24001448
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2023-06-14
Single family dwelling interior alterations for kitchen remodel apx 150 sq. ft.**no removal of walls
Valuation:
N/A
Permit #:
B23002013
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2019-10-03
Single family dwelling interior alterations to remodel kitchen apx 350 sq. ft. (floor plan too large to scan)
Valuation:
N/A
Permit #:
B19003330
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2019-09-05
Single family dwelling interior alteration to include finish the loft space above attached garage 200 sf
Valuation:
N/A
Permit #:
B19002923
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Mainstreet Maintenance LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mainstreet Maintenance LLC License info
Verified License
| License # | 104088 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mainstreet Maintenance LLC 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 # | PA117369 |
| Status | Active |
| State | Pennsylvania |
| Type | Kitchens, Bathrooms, Built-Ins, Media Rooms, Bars, Finished Basements, Flooring, Decks. |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of Mainstreet Maintenance LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 129819 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Mainstreet Maintenance LLC with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Nationwide |
| Insured up to | $1,000,000 |
33
Permits
- Building permit records show that Mainstreet Maintenance LLC has worked on 33 permitted projects.
Mainstreet Maintenance LLC Employees
BD
Brian Duvall
Owner
ML
Mainstreet Maintenance Llc
Owner