Updated: Feb 03, 2026
Location and Projects
Headquarters Address
Ashland, WI, 54806
Local address
33146 Winchester, Westland, MI, 48185
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Tri State Mechanical Inc
Tri State Mechanical Inc, 33146 Winchester, Westland, MI (Owned by: Tri Cor Mechanical) holds a Plumbing Contractor license and 7 other licenses 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 Tri State Mechanical Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tri State Mechanical Inc Contact Information
Phone Number: (248) 736-2697
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Headquarters Address: Ashland, WI, 54806
Local Address: 33146 Winchester, Westland, MI 48185
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Building Permits by Tri State Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Com-int auburn sports bar interior partitions/finish change of use from m to a-2 2003 mbc use group a-2 construction type 5b occupant load 134 fire suppressed 1550 sq ft
Valuation:
N/A
Permit #:
PM08-0569
Status:
final
Fee:
$50
Permit Type:
Refrigeration
Building Type:
N/A
3/25/2008- added to permit to cover piping bldg.#17799 com'l alteration- 5500 sqft built-in/walk-in cooler; additional refrigeration for beer cooler
Valuation:
N/A
Permit #:
PM016436
Status:
final
Fee:
$240
Permit Type:
Alteration
Building Type:
N/A
Furnace rooftop 90, 000 btu's - lennox - gcs16-036-901y air conditioning 1/2 to 1 1/4 tons kolpak pf149t3 pc0s0t2 ductwork gas piping kitchen hood
Valuation:
N/A
Permit #:
PM2003-086869
Status:
final
Fee:
$400
Permit Type:
Mechanical
Building Type:
N/A
New home construction: 2 gas furnaces w ductwork 2 air conditioning 3 exhaust fans. air conditioning rear yard placement only
Valuation:
N/A
Permit #:
PM030026
Status:
final
Fee:
$345
Permit Type:
Heating
Building Type:
N/A
New home: 1 furnace w/ductwork. 1 air conditioning (rear yard location) 4 exhaust fans gas piping(5 opennings) pressure test
Valuation:
N/A
Permit #:
PM060121
Status:
final
Fee:
$289
Permit Type:
Heating
Building Type:
N/A
6077 haggerty rd permit: h98-0887 sidwell: x -18-30-326-013 subdivision: acreage 1 refrigeration (3/4 hp medium)
Valuation:
N/A
Permit #:
PM98-0887
Status:
final
Fee:
$70
Permit Type:
Mechanical
Building Type:
N/A
Exterior walk-in freezer located immediately adjacent (maximum 36 clearance) to the residential building 19.5 ft. from the easterly rear lot line
Valuation:
N/A
Permit #:
PM07-0286
Status:
final
Fee:
$70
Permit Type:
Alteration
Building Type:
N/A
Mechanical to install new residential heating air conditioning & (3) bathroom & kitchen exhausts
Valuation:
N/A
Permit #:
P07M0071
Status:
final
Fee:
$175
Permit Type:
Mechanical
Building Type:
N/A
Ok to issue per building permit #05-152017 tennant must get c/o before occupying the building
Valuation:
N/A
Permit #:
PM05-090507
Status:
final
Fee:
$130
Permit Type:
Mechanical
Building Type:
N/A
C - heat - gas piping 120, 000 btu unit ductwork under 5000 sq ft misc - per mark riley
Valuation:
N/A
Permit #:
PM2005-3064
Status:
final
Fee:
$75
Permit Type:
Mechanical heat
Building Type:
N/A
Furnace with ductwork air conditioning gas piping pressure test & exhaust
Valuation:
N/A
Permit #:
PM070046
Status:
final
Fee:
$289
Permit Type:
Mechanical misc
Building Type:
N/A
Install 2 furnaces & 1 chimney liner
Valuation:
$0
Permit #:
MECH11-1916
Status:
FINALED
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
New furnace and ductwork; gas logs; gas line pressure est; 1-5 hp air conditioning
Valuation:
N/A
Permit #:
PM040614
Status:
final
Fee:
$235
Permit Type:
Mechanical
Building Type:
N/A
Gas pressure test new construction added on air conditioning 6/18/07
Valuation:
N/A
Permit #:
PMR070301
Status:
final
Fee:
$245
Permit Type:
Mechanical
Building Type:
N/A
1 heatcraft 2hp model #f3ada201tfc001 1 heatcraft 4hp model f3ada401tfc001
Valuation:
N/A
Permit #:
PM000889
Status:
final
Fee:
N/A
Permit Type:
Refrigeration/AC
Building Type:
N/A
Install new house heating to include gas line and air conditioning
Valuation:
N/A
Permit #:
P07M0048
Status:
final
Fee:
$155
Permit Type:
Mechanical
Building Type:
N/A
Refrigeration and evaporator coils commerical business
Valuation:
N/A
Permit #:
PM050023
Status:
final
Fee:
$250
Permit Type:
Mechanical
Building Type:
N/A
Gas burner not exceeding 500, 000 btu 1-5 hp air conditioning
Valuation:
N/A
Permit #:
PM990347
Status:
final
Fee:
$70
Permit Type:
Mechanical
Building Type:
N/A
Air conditioning up to 5 ton - addition to permit pmr 070453
Valuation:
N/A
Permit #:
PMR070574
Status:
final
Fee:
$45
Permit Type:
Mechanical
Building Type:
N/A
Air conditioning up to 5 ton - addition to permit pmr070357
Valuation:
N/A
Permit #:
PMR070573
Status:
final
Fee:
$45
Permit Type:
Mechanical
Building Type:
N/A
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Tri State Mechanical Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Tri State Mechanical Inc License info
Verified License
| License # | 8000873 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Tri State Mechanical Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 7103017 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Tri State Mechanical Inc 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 # | CONT-0452 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Tri State Mechanical Inc with the The City of Ann Arbor, MI
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8000873 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Tri State Mechanical Inc with 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 # | 7103017 |
| 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 Tri State Mechanical Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7101501 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Mechanical Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7101501 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Mechanical Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-2419 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Tri State Mechanical Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
115
Permits
- Building permit records show that Tri State Mechanical Inc has worked on 115 permitted projects.
Tri State Mechanical Inc Employees
KD
Karmineke, Dieter
KK
Kenneth Kontny
Owner
KK
Kenneth P Kontny
RL
Robert E Lund
TM
Tri Cor Mechanical
Owner