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Location and Projects

Headquarters Address
Middletown, DE, 19709
Local address
4351-4395 Nicole Dr, Lanham, MD, 20706
Use our bidding system to request a quote

Gregory Martin Conway Plumber

Gregory Martin Conway, 4351-4395 Nicole Dr, Lanham, MD holds a Plumbers license according to the Maryland license board.

Their BuildZoom score of 100 ranks in the top 13% of 58,058 Maryland licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Gregory Martin Conway, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Gregory Martin Conway Contact Information

Phone: (801) 814-6881 Edit
Headquarters Address: Middletown, DE, 19709
Local Address: 4351-4395 Nicole Dr, Lanham, MD 20706 Edit

Gregory Martin Conway Lanham

Quality

100
87th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Gregory Martin Conway has a BuildZoom score of 100, which places them above 87% of 58,058 contractors in Maryland.

Activity

2 projects
 2025
1 project
 2024
13 projects
 2023
Our building permit records indicate that Gregory Martin Conway has worked on at least 16.0 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.

Pricing

3 projects
 < $5k
Value Not Public: 14.0 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 Gregory Martin Conway

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.

County residential electrical permit
28 Hump Rd, Hagerstown, MD, 21740
2022-09-01
Electrical to install a roof mounted solar array consisting of (32) panels 12.8kw on single family dwelling biltrite homes lot 1
Valuation:
N/A
Permit #:
2022-03364
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Buildingapplication
11004 Comet Ln, Lusby, MD, 20657
2023-10-12
<span style="background-color: rgb(229 229 229);">installing roof mounted solar photovoltaic system with 25 panels/inverters (10kwp)</span>
Valuation:
N/A
Permit #:
E-2420939
Status:
complete
Fee:
$180
Permit Type:
Ipelectric
Building Type:
N/A
Electrical - (r) add/alt - with service change
19 Goodport Ct, Gaithersburg, MD, 20878
2023-10-13
Instauing roof mounted solar photovoltaic system with 16 panels/inverters (6.4kwp) and cut in and cut off with utility company to replacc
Valuation:
$1,000
Permit #:
ELEC-31650-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Buildingapplication
3610 29th St, Chesapeake Beach, MD, 20732
2023-06-08
<div><span>installing 19.2kw roof mounted solar photovoltaic system (48 panels)</span>
Valuation:
N/A
Permit #:
E-2418349
Status:
complete
Fee:
$80
Permit Type:
Ipelectric
Building Type:
N/A
Residential electrical permit
11703 White Pine Dr, Hagerstown, MD, 21740
2023-09-27
Electrical for installing roof mounted solar photovoltaic system with 30 panels (12kwp) walnut point heights section 3 lot 36
Valuation:
N/A
Permit #:
2023-00918
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Electrical - (r) add/alt - no service change
211 Oakton Rd, Gaithersburg, MD, 20877
2022-11-18
Request for electrical permit to install roof mounted solar photovoltaic system with 24 panels (9.6kwp)
Valuation:
$1,000
Permit #:
ELEC-29195-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical master registration
<placeholder>, Washington County, MD
2022-03-17
Master electrician who signs off on and reviews all electrical plans and supervises all installations
Valuation:
N/A
Permit #:
EL-M-1961
Status:
canceled
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Electrical - (r) add/alt - no service change
202 Rolling Rd, Gaithersburg, MD, 20877
2022-11-17
Installation of rooftop solar panels 12.8 kw 32 modules/inverters
Valuation:
$55,176
Permit #:
ELEC-28892-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical - (r) add/alt - no service change
1927 Windjammer Way, Gaithersburg, MD, 20879
2023-09-21
Request for electrical permit to install roof mounted solar photovoltaic system with 20 panels/inverters (8kwp)
Valuation:
$1,000
Permit #:
ELEC-31118-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical permit
10407 Cold Harbor Dr, Hagerstown, MD, 21740
2023-10-01
Electrical installing 9.6 kw (24 panels) roof mounted solar photovoltaic system cross creek lot 65a b
Valuation:
N/A
Permit #:
2023-01854
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Electrical residential
1595 Abbey Ct, Frederick, MD, 21701
2022-10-06
Genmd #8143 - 32 solar panels. **add on 12/5/22** - wo# 764726511- 200 amp upgrade
Valuation:
N/A
Permit #:
BP-22-02497-01
Status:
issued
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Buildingapplication
5945 Weaver Ct, Saint Leonard, MD, 20685
2023-09-25
<span style="background-color: rgb(229 229 229);">install 35 roof mounted solar panels</span>
Valuation:
N/A
Permit #:
E-2420936
Status:
complete
Fee:
$180
Permit Type:
Ipelectric
Building Type:
N/A
Buildingapplication
3915 16th St, Chesapeake Beach, MD, 20732
2025-03-21
Install (44) roof mounted solar panels <b>
Valuation:
N/A
Permit #:
E-2420935
Status:
canceled
Fee:
$240
Permit Type:
Ipelectric
Building Type:
N/A
Electrical - (r) add/alt - no service change
6 Bayridge Ct, Gaithersburg, MD, 20878
2021-06-15
Request for electrical permit to installing 5.25kw roof mounted solar photovoltaic system
Valuation:
$1,000
Permit #:
ELEC-24657-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical residential
1322 Split Rail Ln, Frederick, MD, 21703
2023-02-08
Gen md# 8647 - 23 solar panels - wo#765290740 - 200 amp service
Valuation:
N/A
Permit #:
BP-23-00156-01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical master registration
<placeholder>, Washington County, MD
2022-04-01
Master electrical registration
Valuation:
N/A
Permit #:
EL-M-1964
Status:
canceled
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Electrical residential
540 Primus Ct, Frederick, MD, 21703
2022-11-03
Gen md# - 8126 - 15 solar panels
Valuation:
N/A
Permit #:
BP-22-02707-01
Status:
final
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Electrical residential
819 Holden Rd, Frederick, MD, 21701
2023-10-11
Gen md# 8896 - installing 33 solar panels
Valuation:
N/A
Permit #:
BP-23-01682-01
Status:
final
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Buildingapplication
11302 Hg Trueman Rd, Lusby, MD, 20657
2023-10-17
Install (19) roof mounted solar panels
Valuation:
N/A
Permit #:
E-2421296
Status:
complete
Fee:
$80
Permit Type:
Ipelectric
Building Type:
N/A
Buildingapplication
2415 Smoky Rd, Huntingtown, MD, 20639
2025-10-06
Install 51 roof mounted solar panels<div>
Valuation:
$0
Permit #:
E-2421322
Status:
plancheck
Fee:
$180
Permit Type:
Ipelectric
Building Type:
N/A

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