Updated: Jun 09, 2026
Location and Projects
Address
15800 Gaither Dr, Gaithersburg, MD, 20877
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Nac Mechanical Services, LLC
Nac Mechanical Services, LLC, 15800 Gaither Dr, Gaithersburg, MD holds a Heating Ventilation And Air Conditioning (Hva) license and 1 other license according to the Virginia license board.
Their BuildZoom score of 94 ranks in the top 24% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Nac Mechanical Services, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nac Mechanical Services, LLC Contact Information
Address: 15800 Gaither Dr, Gaithersburg, MD 20877
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Nac Mechanical Services, LLC Gaithersburg
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nac Mechanical Services, LLC has a BuildZoom score of 94, which places them above 76% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Nac Mechanical Services, LLC has worked on at least
1.0 project 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-$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 Nac Mechanical Services, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of a mitsubishi electric heat pump mini-split system to supply conditioned air for the ammunition storage closet this work will include: installation of one wall mounted evaporator and one condensing unit that will be building mounted. installation of a refrigerant line-set and mini split line-set cover. installation aspen mini line condensate removal pump
Valuation:
$9,515
Permit #:
MECH-31122-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$57,000
Permit #:
MECH-26148-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$47,000
Permit #:
MECH-26119-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas furnace
Valuation:
N/A
Permit #:
SFP-1402251-2022
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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License # 100269
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Nac Mechanical Services, LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Nac Mechanical Services, LLC License info
Verified License
| License # | 2705169316 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Nac Mechanical Services, LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 410520000755 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of July, 2024. Check the current license status of Nac Mechanical Services, LLC with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.