Updated: Nov 06, 2025
Location and Projects
Address
Livonia, MI, 48150
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Tiedt, Dennis HVAC/Mechanical Contractor
Tiedt, Dennis at Livonia, MI 48150, held a HVAC/Mechanical Contractor license (#7103289) with the Michigan contractors license board with an expiration date of 08-31-2019. We last verified the license was inactive on 09-23-2024.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 167,179 Michigan contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Tiedt, Dennis Contact Information
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Tiedt, Dennis Livonia
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Tiedt, Dennis, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Tiedt, Dennis has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 gas burners 500 2 air conditioning 5hp to 50 hp 2 duct work off unit, 3 duct workco appr:08/07/95 pd:07/05/95 building use:business insp desc:duct work con:dennis tiedt
Valuation:
N/A
Permit #:
158513M1
Status:
final
Fee:
$310
Permit Type:
Alteration to bui...
Building Type:
N/A
$90.00 fees for furnace/a/c paid on permit #86714 dtd. 12/3/02 which was deleted. rooftop furnace 80, 000 american standard air conditioning american standard
Valuation:
N/A
Permit #:
PM-86735
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
$90.00 fees for furnace/a/c paid on permit #86714 dtd. 12/3/02 which was deleted. rooftop furnace 80, 000 american standard air conditioning american standard
Valuation:
N/A
Permit #:
PM-86733
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
$90.00 fee for furnace/a/c paid on permit # 86714 dtd. 12/3/02 which was deleted. furnace 80, 000 btu's american standard air conditioning 4 ton american stanard
Valuation:
N/A
Permit #:
PM-86732
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
$90.0 fees for furnace/a/c paid on permit #86714 dtd. 12/3/02 which was deleted. rooftop furnace 80, 000 american standard air conditioning american standard
Valuation:
N/A
Permit #:
PM-86734
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
$90.00 fees paid on permit#86714 dtd. 12/3/02 which was deleted. 80, 000 btu's rooftop furnace american standard air conditioning american standard
Valuation:
N/A
Permit #:
PM-86736
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
Gas burner not exceeding 500, 000 btu; gas pressure testpd:09/22/94 building use:single family insp desc:gas pressure test con:dennis tiedt
Valuation:
N/A
Permit #:
154763M1
Status:
final
Fee:
$65
Permit Type:
Alteration to bui...
Building Type:
N/A
New furnace 150, 000 5 hp (ton) air conditioner combined dunew construction - donut shopford at wayne - behind transmispd:02/05/93
Valuation:
N/A
Permit #:
121276M
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Gas burner gas pressure test air conditioning ductworkco appr:11/22/96 pd:11/28/95 insp desc:final con:all plumbing repair
Valuation:
N/A
Permit #:
159503M1
Status:
final
Fee:
$230
Permit Type:
New construction
Building Type:
N/A
104110;bates5-16-13schang8-9-13
Valuation:
$0
Permit #:
M402788
Status:
FINAL
Fee:
$915
Permit Type:
N/A
Building Type:
N/A
(2) 5 ton rtu's with duct work
Valuation:
N/A
Permit #:
PM 13-0248
Status:
final
Fee:
$460
Permit Type:
New
Building Type:
N/A
Gas piping - letter to certify that there are no leaks in any gas piping is in open file
Valuation:
N/A
Permit #:
PM03-0849
Status:
final
Fee:
$30
Permit Type:
Mechanical
Building Type:
N/A
Co appr:07/16/92 cons:5b unit:1 building use:miscellaneous proj:r-5248 appl#:ap005235
Valuation:
N/A
Permit #:
R9100377
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Co appr:07/16/92 pd:07/16/92 building use:miscellaneous proj:h-11271 appl#:ap005236
Valuation:
N/A
Permit #:
M9100773
Status:
final
Fee:
$55
Permit Type:
New construction
Building Type:
N/A
One rooftop unit one make-up air unit gas line exhaust fan duct work
Valuation:
N/A
Permit #:
PM 02-0208
Status:
final
Fee:
$270
Permit Type:
New
Building Type:
N/A
Co appr:03/04/93 pd:03/04/93 building use:business proj:ap008722 appl#:ap008722
Valuation:
N/A
Permit #:
M9101339
Status:
final
Fee:
$25
Permit Type:
New construction
Building Type:
N/A
Co appr:02/05/93 pd:02/05/93 building use:business proj:ap008441 appl#:ap008441
Valuation:
N/A
Permit #:
M9101276
Status:
final
Fee:
$85
Permit Type:
New construction
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM14-50088
Status:
final
Fee:
$50
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2012-03594
Status:
N/A
Fee:
N/A
Permit Type:
Modification
Building Type:
N/A
New commercial heating intallation for used car building
Valuation:
N/A
Permit #:
PM06-0381
Status:
final
Fee:
$260
Permit Type:
Heating
Building Type:
N/A
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Tiedt, Dennis License info
Inactive License
| License # | 7103289 |
| 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 Tiedt, Dennis 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 # | 2103055172 |
| 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 Tiedt, Dennis 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 # | 2103055172 |
| 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 Tiedt, Dennis 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 # | 7103289 |
| 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 Tiedt, Dennis at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Tiedt, Dennis, click “This is My Business” to update your information.
68
Permits
- Building permit records show that Tiedt, Dennis has worked on 68 permitted projects.
Tiedt, Dennis Employees
DT
Dennis Tiedt
Owner
DT
Dennis Tiedt