Updated: May 17, 2026
Location and Projects
Address
4995 WINCHESTER BLVD UNIT 5, Frederick, MD, 21703
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Grewe Construction LLC
Grewe Construction LLC, 4995 Winchester Blvd, Frederick, MD (Employee: Michael Grewe) holds a Home Improvement license according to the Maryland license board.
Their BuildZoom score of 99 ranks in the top 15% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grewe Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Grewe Construction LLC Services
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Grewe Construction LLC Contact Information
Address: 4995 WINCHESTER BLVD UNIT 5, Frederick, MD 21703
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Grewe Construction LLC Frederick
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Grewe Construction LLC has a BuildZoom score of 99, which places them above 85% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2026 |
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Grewe Construction LLC 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 |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $42,000. 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 Grewe Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace existing bathroom replace tile shower with new tile no plumbing relocation other than for new diverters relocate drain and waterlines for decked tub to accept new free standing tub new vanity same layout toilet stays in existing place heated flooring. no work to take place in bedroom work in bathroom and closet only. no drywall insulation or subfloor to be removed n... see more
Valuation:
$46,000
Permit #:
492208
Status:
complete
Fee:
$226
Permit Type:
Resuses
Building Type:
N/A
Approval to install a cellar door replace an exterior light fixture & door hardware at the rear entry and remove & replace existing door hardware and key at the front entry per hpc 23-147 approval letter dated 03/28/23 and hpc 23-147 record of minor modification approval letters dated 04/03/23 & 04/24/23 and approval to parge over the rear portion of the building per hpc 23-147 approv... see more
Valuation:
$1,250
Permit #:
BP-23-01119
Status:
complete
Fee:
$32
Permit Type:
N/A
Building Type:
N/A
Construct 16x17 screened porch on rear of home with matching roof line of existing sunroom.<div>
Valuation:
$50,000
Permit #:
488290
Status:
complete
Fee:
$203
Permit Type:
Resuses
Building Type:
N/A
Building 16 x 24 deck off the rear of home to include trex decking vinyl railing and one single staircase to grade.<div>*11/6/24 revision - addition updated site and construction plans for staircase relocation.* scw</div>
Valuation:
$18,000
Permit #:
486146
Status:
complete
Fee:
$180
Permit Type:
Resuses
Building Type:
N/A
Remodel existing kitchen with new layout.<div>removing 2 non bearing walls </div>
Valuation:
$42,000
Permit #:
485574
Status:
complete
Fee:
$276
Permit Type:
Resuses
Building Type:
N/A
Construct a freestanding 20x30 deck with composite decking
Valuation:
$73,000
Permit #:
478528
Status:
complete
Fee:
$274
Permit Type:
Resuses
Building Type:
N/A
Remove existing 14x10 deck and replace with new 14x10 deck using the same materials.<div>
Valuation:
$11,000
Permit #:
485191
Status:
complete
Fee:
$234
Permit Type:
Resuses
Building Type:
N/A
Permit for existing 985 sq ft basement finished in 1997 by others. replaces expired permit 149355<div><div>finished basement 100 % complete. includes craft room bathroom and living area.<div>*revision 11.23.16: changing from 4 to 3 bedrooms (ss)*</div></div></div><div>plumbing 152504 - closed 12/14/2016</div>
Valuation:
$20,000
Permit #:
485656
Status:
complete
Fee:
$407
Permit Type:
Resuses
Building Type:
N/A
Rebuilding single family dwelling destroyed by fire remains of dwelling down to the foundation have been removed by owner(demo activity #94-8487)4 bedrooms and two bathrooms were existing in the house and the remodeling work will include the addition of one more bathrooms in the upper level of the dwelling.no increase in the number of bedrooms.will be replacing chimney for furnace. . ... see more
Valuation:
N/A
Permit #:
94-8817
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of single family dwelling which has been severly damaged due to fire. . . . . 1-5-95-fnl bldg-grm closed 1-6-95 ysh
Valuation:
N/A
Permit #:
94-8487
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Demolish rebuilding dwelling
Valuation:
N/A
Permit #:
PRJ94-2414
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Turn existing powder room on first floor into full bathroom with walk in shower remove coat closet next to powder room to gain more space utilize existing tempered window in shower utilize existing bathroom fan vented to exterior relocate toilet and vanity per plans schluter or laticrete waterproofing on shower
Valuation:
$20,000
Permit #:
502748
Status:
issued
Fee:
$177
Permit Type:
Resuses
Building Type:
N/A
Re-finish home after fire/water damage no framing layout changes no plumbing relocation house to be rewired with new electric bring framing to code insulate drywall install flooring and cabinetry no exterior changes
Valuation:
$100,000
Permit #:
500275
Status:
filed
Fee:
N/A
Permit Type:
Resuses
Building Type:
N/A
Demolish existing covered deck and replace with a 22 x 16 sunroom addition with finished basement and attached deck. septic tank to be relocated to obtain required setbacks
Valuation:
$175,000
Permit #:
497080
Status:
issued
Fee:
$582
Permit Type:
Resuses
Building Type:
N/A
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Grewe Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Grewe Construction LLC License info
Verified License
| License # | 148022 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Grewe Construction LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
11
Permits
- Building permit records show that Grewe Construction LLC has worked on 11 permitted projects.
Grewe Construction LLC Employees
MG
Michael Grewe