Updated: Sep 18, 2025
Location and Projects
Address
18915 Premiere Ct, Gaithersburg, MD, 20879
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Potomac Mechanical Contractors Master
Potomac Mechanical Contractors Master at 18915 Premiere Ct, Gaithersburg, MD 20879, has a BuildZoom score of 0 and ranks in the top 99% of 58,058 Maryland contractors.
If you are thinking of hiring Potomac Mechanical Contractors Master, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Potomac Mechanical Contractors Master Contact Information
Address: 18915 Premiere Ct, Gaithersburg, MD 20879
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Potomac Mechanical Contractors Master Gaithersburg
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Potomac Mechanical Contractors Master, click “This is My Business” to update your information.
Activity
|
6 projects
|
2025 |
|
11 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Potomac Mechanical Contractors Master has worked on at least
24.0 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.
Experience
|
10 projects
|
Home Additions |
|
6 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Potomac Mechanical Contractors Master mostly works on
home addition
and commercial renovation
projects.
Pricing
|
9 projects
|
< $5k |
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 Potomac Mechanical Contractors Master
This is a sample of this contractor's permits. Click here to access their complete permit history.
Suite 400 convergint technologies install gas and plumbing fixtures: 6 - lav 2 - water closet 2- pantry sink 2 - disposal 1 - dishwasher 2 - refrigerator w ice maker 2- water coolers 2- water heaters: 4- watts 3/8 backflow preventers (for the ice maker and coolers) gas: 6 - roof top units
Valuation:
N/A
Permit #:
P21004906
Status:
complete
Fee:
$820
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2021-11-17
Suite f150 compass install plumbing fixtures: 1- pantry sink 1- open site drain 1 - water heater 1- dishwasher 1- water dispenser 1- coffee maker 1- ice maker refrigerator 3- backflow preventers watts # 7 1024 (for domestic water - refrigerator coffee maker and water dispenser) *12/15/2021 amendment addition on plumbing fixtures (these are existing but taking out and putting back in) ... see more
Valuation:
N/A
Permit #:
P21004667
Status:
complete
Fee:
$386
Permit Type:
N/A
Building Type:
N/A
Water sewer connection for food truck
Valuation:
N/A
Permit #:
491697
Status:
canceled
Fee:
N/A
Permit Type:
Plumbperm
Building Type:
N/A
Gas furnace/gas water heater
Valuation:
N/A
Permit #:
SFP-1545756-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gas furnace/gas water heater
Valuation:
N/A
Permit #:
SFP-1530053-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Provide and install carrier indoor unit carrier heat pump and heat kit
Valuation:
N/A
Permit #:
2026-13322-MECH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New plumbing with no gas and connect existing septic and well line to new modular home
Valuation:
N/A
Permit #:
483452
Status:
complete
Fee:
$463
Permit Type:
Plumbperm
Building Type:
N/A
Remodel men's and women's existing restrooms to include 2 lavy 2 urinal and 3 toilets
Valuation:
N/A
Permit #:
477674
Status:
complete
Fee:
$200
Permit Type:
Plumbperm
Building Type:
N/A
Total gut interior remodel of existing house
Valuation:
N/A
Permit #:
448793
Status:
complete
Fee:
$287
Permit Type:
Plumbperm
Building Type:
N/A
Relocate sink and appliances
Valuation:
N/A
Permit #:
448794
Status:
complete
Fee:
$105
Permit Type:
Plumbperm
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2023-04-17
[none] - 6116 executive blvd
Valuation:
$7
Permit #:
PFG-1423317-2023
Status:
final
Fee:
$835
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2024-02-15
[none] - 22919 dickerson rd
Valuation:
$11
Permit #:
PFG-1424472-2023
Status:
final
Fee:
$1,585
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2023-03-23
[none] - 11200 rockville pk
Valuation:
$10
Permit #:
PFG-1412956-2022
Status:
final
Fee:
$1,045
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2023-11-15
[none] - 12101 tech rd
Valuation:
$80
Permit #:
PFG-1420632-2023
Status:
final
Fee:
$5,570
Permit Type:
N/A
Building Type:
N/A
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1473690-2024
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2022-12-19
[none] - 8455 colesville rd
Valuation:
$9
Permit #:
PFG-1408126-2022
Status:
final
Fee:
$830
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2022-07-20
[none] - 8455 colesville rd
Valuation:
N/A
Permit #:
PFG-1388700-2022
Status:
final
Fee:
$707
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2022-07-20
[none] - 8455 colesville rd
Valuation:
$8
Permit #:
PFG-1388684-2022
Status:
final
Fee:
$707
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2022-06-22
[none] - 6116 executive blv
Valuation:
$7
Permit #:
PFG-1385106-2022
Status:
final
Fee:
$643
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2022-03-29
[none] - 2101 gaither rd
Valuation:
N/A
Permit #:
PFG-1375377-2022
Status:
final
Fee:
$910
Permit Type:
N/A
Building Type:
N/A
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122
BZ Score
$300K
Avg Project
-
Projects
117
BZ Score
-
Avg Project
-
Projects
License # 100269
Gaithersburg, MD
120
BZ Score
-
Avg Project
-
Projects
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Potomac Mechanical Contractors Master License info
Unverified License
| Status | Unable To Verify |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Potomac Mechanical Contractors Master, click “This is My Business” to update your information.
140
Permits
- Building permit records show that Potomac Mechanical Contractors Master has worked on 140 permitted projects.