Updated: Jan 27, 2026
Location and Projects
Address
Detroit, MI, 48202
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Gregory J Loukmas HVAC/Mechanical Contractor
Gregory J Loukmas, Detroit, MI holds a Mechanical Contractor license and 1 other license according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Gregory J Loukmas, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gregory J Loukmas Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing for new bathroom in new addition (formerly sunporch)
Valuation:
N/A
Permit #:
PP180118
Status:
final
Fee:
$211
Permit Type:
plumbing
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
PM18-1697
Status:
final
Fee:
$135
Permit Type:
New
Building Type:
N/A
5 sinks; 5 water closets; 2 urinals; 1 drinking fountain; 3 floor drain pb2014-0217
Valuation:
$0
Permit #:
PP2014-0485
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Water distribution system - 3/4"; four (4) sinks; two (2) garbage disposal; four (4) water heaters; four (4) stacks; one (1) ejector pump pb2011-0072
Valuation:
$0
Permit #:
PP2011-0284
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - heating -gas line to grande flamme millenium bbq oven for marshall field's kitchen (lakeshore grill) pb2004-0056
Valuation:
$0
Permit #:
PM2004-0226
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
C - plumbing - for 2nd floor (women's & men's rooms) marshall fields misc
Valuation:
$0
Permit #:
PP2004-0215
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - lavatories pumps sinks water heaters pb2004-0597
Valuation:
$0
Permit #:
PP2004-0925
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - dist drains sink & water heater pb2004-0943
Valuation:
$0
Permit #:
PP2004-1587
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - bridal suite - lavatory water closet pb2004-0300
Valuation:
$0
Permit #:
PP2004-0754
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - drkg fountain lavs sink fixt. pb2004-0597
Valuation:
$0
Permit #:
PP2004-1179
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing lower level restrooms - marshall field's
Valuation:
$0
Permit #:
PP2004-0299
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - sink addition to pp2003-1004 pb2003-0824
Valuation:
$0
Permit #:
PP2003-1285
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing - dist drains lavs etc pb2003-0824
Valuation:
$0
Permit #:
PP2003-1004
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - plumbing for lakeshore grill pb2004-0056
Valuation:
$0
Permit #:
PP2004-0093
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C-plumbing for hugo boss store pb2000-0723
Valuation:
$0
Permit #:
PP2000-0865
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
R - plumbing - lavatory stack pb2006-0998
Valuation:
$0
Permit #:
PP2006-1288
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
C - mechanical - gas piping pb2003-0824
Valuation:
$0
Permit #:
PM2003-2336
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
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Gregory J Loukmas License info
Verified License
| License # | 7117407 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Gregory J Loukmas at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7117407 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Gregory J Loukmas with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
10
Permits
- Building permit records show that Gregory J Loukmas has worked on 10 permitted projects.