Updated: Sep 15, 2025
Location and Projects
Address
PO Box 530222, Livonia, MI, 48153
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A Discount Service Co/l Cossin HVAC/Mechanical Contractor
Their BuildZoom score of 92 ranks in the top 32% of 167,179 Michigan licensed contractors.
If you are thinking of hiring A Discount Service Co/l Cossin, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A Discount Service Co/l Cossin Services
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A Discount Service Co/l Cossin Contact Information
Phone Number: (248) 477-9696
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Address: PO Box 530222, Livonia, MI 48153
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Building Permits by A Discount Service Co/l Cossin
This is a sample of this contractor's permits. Click here to access their complete permit history.
Pressure test inspection required after the installation of a 2nd meter
Valuation:
N/A
Permit #:
MECHC24-0642
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
**duplicate of mechc24-0642.** pressure test on new instillation
Valuation:
N/A
Permit #:
MECHC24-0622
Status:
canceled
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
Duct distrubution
Valuation:
N/A
Permit #:
PM200184
Status:
approved
Fee:
$114
Permit Type:
Mechanical
Building Type:
N/A
Trane (rtu) 7-1/2 ton
Valuation:
N/A
Permit #:
PR19-0942
Status:
issued
Fee:
$77
Permit Type:
Refrigeration
Building Type:
N/A
Trane (rtu) 90k btus
Valuation:
N/A
Permit #:
PM19-1647
Status:
issued
Fee:
$124
Permit Type:
Mechanical
Building Type:
N/A
Gas line/gpt
Valuation:
N/A
Permit #:
PM19-0233
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Daikin 1 ton
Valuation:
N/A
Permit #:
PR18-0516
Status:
final
Fee:
$84
Permit Type:
Refrigeration
Building Type:
N/A
Hwt
Valuation:
N/A
Permit #:
PM18-0647
Status:
issued
Fee:
$77
Permit Type:
Mechanical
Building Type:
N/A
Duct distribution 2 top floor 2 basement 1 middle floor 2 roof tops over 200cfm roof top under 2000 cfm 2 basement furnaces under 100, 000btu no air conditioning
Valuation:
N/A
Permit #:
PM210612
Status:
triage
Fee:
$445
Permit Type:
Mechanical
Building Type:
N/A
4/1/2015 duct work/exhaust fans fit body boot camp
Valuation:
N/A
Permit #:
PM15-0180
Status:
final
Fee:
$225
Permit Type:
Duct work
Building Type:
N/A
Remove & replace package roof-top unit & re-hook gas line
Valuation:
N/A
Permit #:
MECH13-2222
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
33x17'/23' second story addition for bedroom/bath/sitting room. mechanical permits reqd. double permit fee reqd. e)farmington 18536 pickford
Valuation:
$19,437
Permit #:
PB3020
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential hot water boiler/base board heat & piping for under floor heat
Valuation:
N/A
Permit #:
PM03-00358
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
New owner - lvz zinchuck w - 248-476-9300
Valuation:
N/A
Permit #:
PMVR10-0111
Status:
final
Fee:
$88
Permit Type:
Mechanical
Building Type:
N/A
Ductwork for new addition 2 bathroom fans
Valuation:
N/A
Permit #:
PM010176
Status:
final
Fee:
$65
Permit Type:
Mechanical misc
Building Type:
N/A
No carrier 58pav070 70, 000 chimney liner
Valuation:
N/A
Permit #:
PH13845
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
$0
Permit #:
PM032330
Status:
FINALED
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
$0
Permit #:
PM032331
Status:
FINALED
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
No carrier 38ckb024 1
Valuation:
N/A
Permit #:
PR6393
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace replacement
Valuation:
$0
Permit #:
PM040058
Status:
FINALED
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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A Discount Service Co/l Cossin License info
License Not Verified
| License # | CONT-5260 |
| 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 A Discount Service Co/l Cossin 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 # | 7103515 |
| 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 A Discount Service Co/l Cossin 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 # | 7103515 |
| 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 A Discount Service Co/l Cossin 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 # | 2103057747 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Individual |
- 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 A Discount Service Co/l Cossin 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 # | 2103057747 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Individual |
- 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 A Discount Service Co/l Cossin 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-2294 |
| 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 A Discount Service Co/l Cossin at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-2295 |
| 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 A Discount Service Co/l Cossin at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-3216 |
| 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 A Discount Service Co/l Cossin at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
59
Permits
- Building permit records show that A Discount Service Co/l Cossin has worked on 59 permitted projects.
A Discount Service Co/l Cossin Employees
AC
A Discount Service Co/L Cossin
Owner
CL
Cossin, Larry
Owner
LC
Larry Cossin
Owner
LC
Larry Lee Cossin