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Location and Projects

Address
P O BOX 772, Slidell, LA, 70459
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GJM Plumbing Service, LLC

GJM Plumbing Service, LLC, Slidell, Po Box 772, Slidell, LA (Owned by: G "John" Montalbano, Jr.) holds a Plumbing license and 1 other license according to the Louisiana license board.

Their BuildZoom score of 96 ranks in the top 20% of 31,948 Louisiana licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring GJM Plumbing Service, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

GJM Plumbing Service, LLC Contact Information

Phone: (504) 416-1087
Address: P O BOX 772, Slidell, LA 70459

Building Permits by GJM Plumbing Service, LLC

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-03-24
Residential gas generator installation
Valuation:
N/A
Permit #:
2023-1244
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Accessory
Commercial gas permit, service fee (3%)
2022-03-18
Gas line for gilligilsok per kenny for them to file while waiting on site work permit to be issued
Valuation:
N/A
Permit #:
2022-1854
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Residential gas permit, service fee (3%)
2021-07-15
Installed 2 water heaters
Valuation:
N/A
Permit #:
2021-60174
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Residential gas permit, service fee (3%)
2021-01-07
Generator installation
Valuation:
N/A
Permit #:
2021-56055
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Residential plumbing permit
2015-12-14
Tunnel job
Valuation:
$0
Permit #:
2015-26063
Status:
Completed
Fee:
$40
Permit Type:
N/A
Building Type:
plumbing
Installing grease trap
Valuation:
N/A
Permit #:
27815
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial renova...
Reduced backflow preventer
2013-08-27
No Description Available
Valuation:
N/A
Permit #:
2013-4334
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Plumbing permit - changing 24 ft sewer under building
Valuation:
N/A
Permit #:
2017-80819
Status:
issued
Fee:
N/A
Permit Type:
plumbing work only
Building Type:
Single family house
No type
2010-09-13
No Description Available
Valuation:
N/A
Permit #:
43785
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial addition alter repair
2010-12-08
No Description Available
Valuation:
N/A
Permit #:
PLB2010-1093
Status:
issued
Fee:
$30
Permit Type:
Restaurant
Building Type:
N/A
Commercial gas other
2025-10-21
Gas meter increase
Valuation:
N/A
Permit #:
55612
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
General commercial

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