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Location and Projects

Address
4940 Nicholson Ct, Kensington, MD, 20895
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Heffron Company Plumber

Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.

If you are thinking of hiring Heffron Company Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Heffron Company Inc Services

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Gas and Piping HVAC Plumbing Mechanical Work

Heffron Company Inc Contact Information

Phone: (301) 816-2088
Address: 4940 Nicholson Ct, Kensington, MD 20895

Heffron Company Inc Kensington

Quality

Alert*
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Pro tip: We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Heffron Company Inc, log in and update your license info in the “Edit Profile” tab.

Activity

18 projects
 2025
19 projects
 2024
17 projects
 2023
Our building permit records indicate that Heffron Company Inc has worked on at least 54.0 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.

Experience

26 projects
 Commercial Renovations
24 projects
 Home Additions
4 projects
 New Constructions
17 projects
 Plumbing projects
Analyzing permits over the last 4 years shows that Heffron Company Inc mostly works on commercial renovation and home addition projects.

Pricing

26 projects
 < $5k
1 project
 $5k-$20k
2 projects
 $100k-$250k
1 project
 $250k-$500k
3 projects
 $500k-$1mil
1 project
 $1mil+
Value Not Public: 21.0 projects
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 Heffron Company Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Commercial building improvement/renovation - interior fit up
700 Progress Way, Gaithersburg, MD, 20879
2024-11-20
Interior fit-out of existing shell to include new equipment mezzanine high bay storage racking dock and accessory storage office sampling and r&d labs
Valuation:
$46,333,231
Permit #:
CIMP-33842-2024
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
620 Professional Dr, Gaithersburg, MD, 20879
2023-07-29
Remodel existing interior lab space with new layout to meet user needs including modifcations to walls ceilings floors mechanical plumbing sprinkler & electrical equipment
Valuation:
$950,000
Permit #:
CIMP-29910-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
1 Medimmune Way, Gaithersburg, MD, 20878
2023-01-17
Interior reconfiguration of existing space. demolishing 4 team rooms and replacing them with 3 team rooms an av room 2 huddle rooms a treadmill desk room and an av closet
Valuation:
$200,000
Permit #:
CIMP-29951-2023
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - residential
6000 Southgate Farm Rd, Indian Head, MD, 20640
2023-01-31
Installation of mechanical equipment and associated ductwork rough in duct work and line set for equipment. request for rough in inspection. after receiving rough in inspection approval set equipment and make tie ins. perform air leakage test once test is completed send in for final mechanical inspection. linked to resd-220642
Valuation:
N/A
Permit #:
MECH-221100
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
101 Orchard Ridge Dr, Gaithersburg, MD, 20878
2023-10-21
Erecting walls and enclosing a new call center space to meet hipaa specifications. ceiling grid hvac lighting and sprinkler system to be modified to accommodate new partition layout
Valuation:
$125,000
Permit #:
CIMP-31037-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial building improvement/renovation - interior fit up
700 Progress Way, Gaithersburg, MD, 20879
2025-09-17
Installation of footings for future equipment mezzanine
Valuation:
$892,433
Permit #:
CIMP-33843-2024
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial building improvement/renovation - interior fit up
101 Orchard Ridge Dr, Gaithersburg, MD, 20878
2024-12-10
Interior fit out of existing office space to provide a newly acquired team with a private area to work
Valuation:
$200,000
Permit #:
CIMP-33588-2024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
6640 Eli Whitney Dr, Columbia, MD, 21046
2024-08-15
Suite 325/integra life sciences/plumbing for interior alteration - install floor 1 - (6) floor sinks (2) booster pumps and (1) back flow preventer (t) - watts model lf009 - to serve processing tanks
Valuation:
N/A
Permit #:
P24003469
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Plumbing & gas permit - residential
6000 Southgate Farm Rd, Indian Head, MD, 20640
2023-01-31
Perform rough in of waste water and vent set water heater. after rough in inspection and testing perform fixture setting and testing. complete final inspection. linked to resd-220642
Valuation:
N/A
Permit #:
PLBG-221354
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
1 Medimmune Way, Gaithersburg, MD, 20878
2023-06-03
Interior fit out of storage space to renovate into new lab locker rooms
Valuation:
$300,000
Permit #:
CIMP-29524-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
1201 Clopper Rd, Gaithersburg, MD, 20878
2021-06-09
Relocate existing emr from main lobby (2nd floor) to south building existing lab space. proposed walls to be gwb on metal stud. lay-in ceiling tiles to emr. other areas finishes (flooring paint ceilings) to tie in to existing and match. re-use salvaged elevator machine room door and hardware. fire rated wall and doors between north building and main lobby where emr was moved from. mat... see more
Valuation:
$120,000
Permit #:
CIMP-23988-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Buildingapplication
3063 Lindsey Ct, Ijamsville, MD, 21754
2025-08-17
Furnish and install domestic water natural gas & sanitary waste & vent piping for kitchen & laundry room remodel
Valuation:
N/A
Permit #:
498013
Status:
issued
Fee:
$305
Permit Type:
Plumbperm
Building Type:
N/A
Building (c) - improvement - interior fit up
35 W Watkins Mill Rd, Gaithersburg, MD, 20878
2022-01-11
No Description Available
Valuation:
$355,400
Permit #:
CIMP-24910-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
02 - short form - plumbing
21 Firstfield Rd, Gaithersburg, MD, 20878
2025-06-24
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1550938-2025
Status:
issued
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
9605 Medical Center Dr, Gaithersburg, MD, 20878
2025-08-08
[none] - 9605 medical center dr
Valuation:
$30
Permit #:
PFG-1542308-2025
Status:
issued
Fee:
$6,588
Permit Type:
N/A
Building Type:
N/A
02 - short form - plumbing
1000 Spring St, Silver Spring, MD, 20910
2025-03-28
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1533939-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
02 - short form - plumbing
9804 Medical Center Dr, Rockville, MD, 20850
2025-02-19
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1525978-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
02 - short form - plumbing
19300 Germantown Rd, Germantown, MD, 20874
2025-02-11
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1524723-2025
Status:
final
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
02 - short form - plumbing
7400 Van Dusen Rd, Laurel, MD, 20707
2025-07-02
Cross connection - replace testable bfp
Valuation:
N/A
Permit #:
SFP-1520805-2025
Status:
expired
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
200 Orchard Ridge Dr, Gaithersburg, MD, 20878
2025-07-23
[none] - 200 orchard ridge dr
Valuation:
$256
Permit #:
PFG-1536833-2025
Status:
issued
Fee:
$110,050
Permit Type:
N/A
Building Type:
N/A

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