Updated: Jan 25, 2026
Location and Projects
Address
4407 MUNCASTER MILL RD, Rockville, MD, 20853
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Mck Construction Group LLC
Serving Rockville, Maryland, Mck Construction Group LLC offers construction services for both residential and commercial properties. The company specializes in a range of general contracting projects, drawing on experience in building and renovation work. Mck Construction Group LLC manages remodeling, additions, and new construction, addressing the needs of local property owners in Rockville and the surrounding area. Their project portfolio reflects involvement with different property types, from single-family homes to commercial spaces. With a comprehensive approach to construction management, the company coordinates each phase of a project, ensuring timely communication with clients and adherence to local building requirements. Mck Construction Group LLC supports clients through all stages, from initial planning and permitting to final inspections.
Mck Construction Group LLC Services
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Mck Construction Group LLC Contact Information
Address: 4407 MUNCASTER MILL RD, Rockville, MD 20853
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Mck Construction Group LLC Rockville
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mck Construction Group LLC has a BuildZoom score of 96, which places them above 80% of 58,058 contractors in Maryland.
Activity
|
4 projects
|
2025 |
Our building permit records indicate that Mck Construction Group LLC has worked on at least
4.0 projects over the past year.
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-$20k |
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 Mck Construction Group LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior alterations only – structural and non-structural modifications within a building excluding interior demolish only. the existing residence located at 622 n. carrollton was built in 1920. minimal upgrades have occurred since its construction. this permit is to allow the owner to demolish all the bad gypsum plaster interior finishes on walls ceilings all toilet fixtures and kitc... see more
Valuation:
$10,000
Permit #:
BRCM-25-009416
Status:
withdrawn
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Interior alterations to existing residence (built in 1920 and minimal upgrades have occurred since its construction) demolish all the damaged gypsum plaster interior finishes on walls ceilings kitchen cabinets work to include refinishing all interior wall with new ½ in gypsum board new wall trims floor finishes and kitchen cabinets project is a nonstructural project remodel is to upgr... see more
Valuation:
N/A
Permit #:
BCCM-25-001257
Status:
payment due
Fee:
$1,153
Permit Type:
Interior alterati...
Building Type:
N/A
As-built documentation of existing multi-family 7-unit building for use and occupancy. two lots to be consolidated under separate application. no change to existing building height footprint or use
Valuation:
N/A
Permit #:
BUSE-25-002877
Status:
filed
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
As-built documentation of existing multi-family 7-unit building for use and occupancy. two lots to be consolidated under separate application. no change to existing building height footprint or use
Valuation:
N/A
Permit #:
BCCM-25-002087
Status:
triage
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
As-built documentation of existing multi-family 3-unit building for use and occupancy. no change to existing building height footprint or use
Valuation:
N/A
Permit #:
BUSE-25-002876
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
As-built documentation of existing multi-family 3-unit rowhome for use and occupancy. no interior or exterior alterations. no change to existing building height footprint or use
Valuation:
N/A
Permit #:
BCCM-25-002204
Status:
triage
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Use for/as three (3) dwelling units
Valuation:
N/A
Permit #:
BUSE-25-000240
Status:
filed
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Continue to use as convenience and grocery store(change of ownership)
Valuation:
N/A
Permit #:
BUSE-25-003218
Status:
issued
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
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Mck Construction Group LLC License info
Verified License
| License # | 154782 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Mck Construction Group LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Mck Construction Group LLC Employees
RM
Rafael Silveira Macieski