Updated: Jun 06, 2026
Location and Projects
Address
PO BOX 277, Austin, MN, 55912
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Harty Mechanical Inc
Harty Mechanical Inc, Austin, Po Box 277, Austin, MN (Owned by: Harty, Patrick T) holds a High Pressure Piping license and 13 other licenses according to the Minnesota license board.
Their BuildZoom score of 110 ranks in the top 4% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Harty Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harty Mechanical Inc Contact Information
Phone Number: (507) 437-8378
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Address: PO BOX 277, Austin, MN 55912
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Harty Mechanical Inc Austin
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Harty Mechanical Inc has a BuildZoom score of 110, which places them above 96% of 77,973 contractors in Minnesota.
Activity
|
52 projects
|
2025 |
|
46 projects
|
2024 |
|
50 projects
|
2023 |
Our building permit records indicate that Harty Mechanical Inc has worked on at least
148.0 projects over the past 3 years.
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.
Experience
|
33 projects
|
Home Additions |
|
10 projects
|
New Constructions |
|
5 projects
|
Commercial Renovations |
|
64 projects
|
Mechanical projects |
|
38 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Harty Mechanical Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
36 projects
|
< $5k |
|
36 projects
|
$5k-$20k |
|
13 projects
|
$20k-$50k |
|
10 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
6 projects
|
$250k-$500k |
|
7 projects
|
$500k-$1mil |
|
10 projects
|
$1mil+ |
The typical size of their permits is approximately $19,690. This graph shows the distribution of these job values.
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.
Restoration glen apartments - hydronic work (exterior well field & interior building loop) for a 48-unit new construction apartment building
Valuation:
$1,425,000
Permit #:
R25-0406MFM
Status:
issued
Fee:
$14,945
Permit Type:
N/A
Building Type:
N/A
2/1/2023 plan review completed - sf more info tjm 1-27-2023 farwell yard apartments - full plumbing for a new 221 unit apartment complex. (2) misc fixtures are mop sinks - 4 water heaters @400 000 btu's
Valuation:
$2,000,000
Permit #:
20 23 004604 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Non-residential mechanical new or alteration (with building permit)
2025-08-07
Hvac & laundry upgrades (mankato state university-crawford hall)demo some existing hydronic piping duct & equipment. remodel/install new hydronic piping ductwork and equipment. (mua ef fin tube heat exchanger pumps)
Valuation:
N/A
Permit #:
MECC-0016-25
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Hvac for new office - sand & gravel restrooms breakroom/meeting room offices erv mini-splits air separator
Valuation:
$200,000
Permit #:
R25-0605CM
Status:
issued
Fee:
$2,125
Permit Type:
N/A
Building Type:
N/A
Restoration glen apartments - plumbing work for a 48-unit new construction apartment building
Valuation:
$700,000
Permit #:
R25-0403MFP
Status:
issued
Fee:
$7,375
Permit Type:
N/A
Building Type:
N/A
Demolish of some existing plumbing in sections of the building that are being fully demoed for rebuild/new construction. remodel/reconnect of several additional areas (mankato west high school)
Valuation:
N/A
Permit #:
PLMC-0015-25
Status:
issued
Fee:
$861
Permit Type:
N/A
Building Type:
N/A
New 203 unit apartment: miscellaneous - 1 mop sink and p1 et wash. gas dryer - pits grills & fireplaces. othere gas devices - generator. 1 gas range @80 000 3 fire pits @ 80 000 1 commom fireplace @ 100 000 2 gas grills @ 90 000 1 pizza oven @ 83 000 and 29 unit range @ 65 000. 3/15/2021 received plan and forward to rick j. zl
Valuation:
$1,218,000
Permit #:
20 21 245742 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Interior plumbing for new office - sand & gravel restrooms breakroom/meeting room sinks exterior wall hydrants utility room floor drains
Valuation:
$100,000
Permit #:
R25-0604CP
Status:
issued
Fee:
$1,075
Permit Type:
N/A
Building Type:
N/A
9/19/2023 plumbing plan review completed - sf more info t.m. 9-18-2023 buhl 115 plato apartment 115 plato apartments - full plumbing for a new 221 unit apartment complex 09/14/2023 plans sent to steve f. se
Valuation:
$550,000
Permit #:
20 23 082020 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Hvac and hydronic renovation of several hs rooms/bathrooms & new activity center addition to the hs
Valuation:
$2,500,000
Permit #:
AV137499
Status:
applied
Fee:
$3,000
Permit Type:
Other commercial
Building Type:
N/A
Replace 2 300 ton chillers
Valuation:
$450,000
Permit #:
20250555
Status:
applied
Fee:
$4,725
Permit Type:
Addition alterati...
Building Type:
N/A
Farwell yards gas piping for a new 220 unit apartment complex. magicpak & ptac for units rtus gas unit heaters. gas connetions for: (2) fireplaces @ 80 000 btu (5) firepits @ 80 000 btu (4) gas grills @ 80 000 btu (1) gas generator @ 1 500 000
Valuation:
$94,000
Permit #:
20 23 029498 GAS 00 M
Status:
final
Fee:
N/A
Permit Type:
Gas
Building Type:
N/A
2/7/2024 plumbing plan review completed - sf treehouse apartments full plumbing for a new 36 unit senior living apartment complex misc: (1) mop sink (1) stand pipe
Valuation:
$200,000
Permit #:
20 24 009372 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Bryk on broadway - remove and replace water heater #2 (like for like - bradford white 399 999btu 119 gallon natural gas) (leaking - still under warranty)
Valuation:
$1,000
Permit #:
R25-0060MFP
Status:
complete
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Hvac & laundry upgrades (mankato state university-crawford hall). install washer boxes floor drains and janitor sinks in laundry rooms on all (4) floors
Valuation:
N/A
Permit #:
PLMC-0016-25
Status:
complete
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Warm air & vent work for a new 63 unit apartment complex -----additional heating: carrier - 40mbdq18/38marq18aa3 - 19 000btu - quantity 2 carrier - 40mbdq24/38marq24aa3 - 24 600btu - quantity 1 carrier - 48fcfm07k2m5-6w3f0 - 150 000btu - quantity 1
Valuation:
$120,000
Permit #:
20 23 101662 WAV 00 W
Status:
final
Fee:
N/A
Permit Type:
Warm air & ventil...
Building Type:
N/A
State of mn - dept of revenue - 4th floor remodel remove existing ductwork and reinstall new ductwork install new grilles registers & diffusers
Valuation:
$100,000
Permit #:
20 25 029957 VEN 00 W
Status:
issued
Fee:
N/A
Permit Type:
Ventilation only
Building Type:
N/A
Plumbing for the new elementary school - (longfellow elementary school) 2 clothes washers 1 dishwasher 8 drinking fountains 57 floor drains 1 laundry tray 44 lavatories 3 pot & scullery sinks 1 rpz backflow preventer 2 shower stalls 55 sinks 1 sump pump 64 water closets 3 water heaters 1 water softener. 4 water main. connect to city water & sewer
Valuation:
$1,350,000
Permit #:
R21-0758CP
Status:
complete
Fee:
$14,165
Permit Type:
N/A
Building Type:
N/A
Restoration glen apartments - hvac work for a 48-unit new construction apartment building
Valuation:
$200,000
Permit #:
R25-0405MFM
Status:
issued
Fee:
$2,125
Permit Type:
N/A
Building Type:
N/A
Interior plumbing for a new 3 floor 36 unit apartment complex. (trailside apartments)
Valuation:
$400,000
Permit #:
R24-0389MFP
Status:
complete
Fee:
$4,225
Permit Type:
N/A
Building Type:
N/A
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Harty Mechanical Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Harty Mechanical Inc License info
Verified License
| License # | HM038716 |
| Status | Active |
| State | Minnesota |
| Type | High Pressure Piping |
| Business Type | Not Available |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PM063317 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL003046 |
| Status | Active |
| State | Minnesota |
| Type | Electrical |
| Business Type | Not Available |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB003036 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC643063 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 38248-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Harty Mechanical Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BV001430 |
| Status | Active |
| City | Burnsville |
| Type | Contractor, Plumbing |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Harty Mechanical Inc with the The City of Burnsville, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC000014 |
| Status | Inactive |
| State | Minnesota |
| Type | High Pressure Piping |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM038716 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TS000293 |
| Status | Inactive |
| State | Minnesota |
| Type | Electrical |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RF063317 |
| Status | Inactive |
| State | Minnesota |
| Type | Reg Unl Hpp Pipefitter |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PJ063317 |
| Status | Inactive |
| State | Minnesota |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SP038716 |
| Status | Inactive |
| State | Minnesota |
| Type | Special Engineer |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM38716 |
| Status | Inactive |
| State | Minnesota |
| Type | Master Plumber |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Harty Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
516
Permits
- Building permit records show that Harty Mechanical Inc has worked on 516 permitted projects.
Harty Mechanical Inc Employees
.
.
HP
Harty, Maurice P
Owner
HT
Harty, Patrick T
Owner
MH
Maurice P. Harty