Updated: Jun 30, 2026
Location and Projects
Headquarters Address
Ooltewah, TN, 37363
Local address
4706 Linwood St, Livonia, MI, 48150
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Wj Oneil Company HVAC/Mechanical Contractor
Wj Oneil Company, 4706 Linwood St, Livonia, MI (Owned by: W. J. O'neil) holds a Boiler Operator license and 12 other licenses according to the Michigan license board.
Their BuildZoom score of 105 ranks in the top 8% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wj Oneil Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Wj Oneil Company Contact Information
Phone Number: (734) 458-2300
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Headquarters Address: Ooltewah, TN, 37363
Local Address: 4706 Linwood St, Livonia, MI 48150
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This is a sample of this contractor's permits. Click here to access their complete permit history.
11-24-083 - basf southfield adding a backflow preventer (addition to plumbing permit pp24-60402)
Valuation:
N/A
Permit #:
PP24-60597
Status:
final
Fee:
$90
Permit Type:
plumbing
Building Type:
N/A
Basf project clean get-away. washing machines/dishwashers for research & development
Valuation:
N/A
Permit #:
PP24-60402
Status:
final
Fee:
$1,320
Permit Type:
plumbing
Building Type:
N/A
Basf project clean get-away. washing machines/dishwashers for research and development
Valuation:
N/A
Permit #:
PM24-50797
Status:
final
Fee:
$250
Permit Type:
Mechanical
Building Type:
N/A
60 underground storm piping from trench drain to new sump pump pump dischared to exisiting manhole building b
Valuation:
N/A
Permit #:
PP24-0050
Status:
final
Fee:
$144
Permit Type:
plumbing
Building Type:
N/A
Carrier remote terminal unit 10550 cfm install 1 new 30 ton air cooled chiller. remove and replace 1 new roof top air handler. install 3 new reheat cells & ductwork. install 1 fan
Valuation:
N/A
Permit #:
PM21-0681
Status:
final
Fee:
$275
Permit Type:
Mechanical
Building Type:
N/A
Disconnect existing wiring and reconnect wiring after rooftop unit replaced. no new circuitry or wiring only disconnect and reconnect service
Valuation:
N/A
Permit #:
PE24-0144
Status:
final
Fee:
$70
Permit Type:
Electrical
Building Type:
N/A
Sidewalk closure north side of hill st from s. 5th ave to s. division st. full road closure of hill st from s. 5th ave to s. division st with detour
Valuation:
N/A
Permit #:
TCP25-0504
Status:
expired
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
C-attached - like for like replace 2 hvac units - in compliance with the 2021 mbc ok for trades
Valuation:
N/A
Permit #:
PB2025-1288
Status:
suspended
Fee:
N/A
Permit Type:
Add/alter
Building Type:
N/A
Natural gas piping and intake/flues for (3) heaters building b
Valuation:
N/A
Permit #:
PM24-0257
Status:
final
Fee:
$368
Permit Type:
Mechanical
Building Type:
N/A
Carrier remote terminal unit 30 ton install 1 new 30 ton air cooled chiller. remove and replace 1 new roof top air handler. install 3 new reheat cells & ductwork. install 1 fan
Valuation:
N/A
Permit #:
PR21-0333
Status:
final
Fee:
$77
Permit Type:
Refrigeration
Building Type:
N/A
1 hot water heater 1 garbage disposal 1 sewer crock to iron hooking line to exiting sewer water distrib 1 1/4-1 1/2 7 stack soil waste vent 3 water closet 4 lavatory 1 sink 2 urinal 2 floor drain trap 1 dishwasher
Valuation:
N/A
Permit #:
PPLMB19-0105
Status:
final
Fee:
$437
Permit Type:
Alteration
Building Type:
N/A
Process piping only for replacing existing boiler and spiral heat exchanger to increase capacity. state of mi boiler permit obtained
Valuation:
N/A
Permit #:
PMEC2023-04404
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Sump pump - new installation addition pc23-0412
Valuation:
N/A
Permit #:
PE24-0580
Status:
final
Fee:
$85
Permit Type:
Electrical
Building Type:
N/A
Install air conditioning split systems air handler hot water heater refrigeration storage tanks and piping
Valuation:
N/A
Permit #:
PM22-001216
Status:
applied
Fee:
$1,357
Permit Type:
Mechanical
Building Type:
N/A
Carrier 6 ton remove and replace remote terminal unit. new is cool only
Valuation:
N/A
Permit #:
PR22-0582
Status:
final
Fee:
$102
Permit Type:
Refrigeration
Building Type:
N/A
Electrical reconnection to remote terminal unit replacement
Valuation:
N/A
Permit #:
PE2025-1564
Status:
issued
Fee:
$116
Permit Type:
Electrical
Building Type:
N/A
Disconnect and reconnect 6 existing air supply houses and rooftop chiller units
Valuation:
N/A
Permit #:
PE240669
Status:
issued
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Replace 3 rooftop units
Valuation:
N/A
Permit #:
P23-0236E
Status:
final
Fee:
$250
Permit Type:
General
Building Type:
N/A
Replace 3 rooftop units
Valuation:
N/A
Permit #:
P23-0186M
Status:
final
Fee:
$490
Permit Type:
Multiple items other
Building Type:
N/A
Install 6 new rooftop units
Valuation:
N/A
Permit #:
PM24-0901
Status:
issued
Fee:
$335
Permit Type:
Mechanical
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Wj Oneil Company License info
Verified License
| License # | 330831 |
| Status | Active |
| State | Michigan |
| Type | Boiler Operator |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Wj Oneil Company 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 # | 7101634 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Wj Oneil Company 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 # | 8001977 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Wj Oneil Company 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 # | 330079 |
| Status | Active |
| State | Michigan |
| Type | Boiler Operator |
- When BuildZoom last verified this license, it had an expiration date of December, 2010. Check the current license status of Wj Oneil Company 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 # | 330831 |
| Status | Active |
| State | Michigan |
| Type | Boiler Operator |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Wj Oneil Company with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8112817 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Wj Oneil Company 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 # | 6115067 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since July, 2024.
Verify this license's status for Wj Oneil Company 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 # | 314123 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Wj Oneil Company 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 # | 7101634 |
| 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 Wj Oneil Company 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 # | LIC-8001977 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Plumbing |
- 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 Wj Oneil Company 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-8108327 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Plumbing |
- 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 Wj Oneil Company 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-2403 |
| 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 Wj Oneil Company 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-2661 |
| 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 Wj Oneil Company at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Cinncinatti |
200
Permits
- Building permit records show that Wj Oneil Company has worked on 200 permitted projects.
Wj Oneil Company Employees
DC
Donald Critchfield
Owner
DC
Donald E Critchfield
FR
Feala Russell
JW
James Wszola
Owner
JW
James K Wszola
JO
John Oneil
Owner
JO
John M Oneil
MS
Matthew Sprecher
Owner
OM
O'neil John M
Other 4
OW
Oneil William
Owner
TL
Terry Lundquist
Owner
TL
Terry D Lundquist
WC
W J O'neil Co
Owner
WO
W. J. O'neil
Owner
WO
William Oneil
Owner
WO
William John Oneil