Updated: May 14, 2026
Location and Projects
Address
800 GROTTO STR N, St Paul, MN, 55104
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Mechanical Solutions Inc
Mechanical Solutions Inc at 800 GROTTO STR N, St Paul, MN 55104, held a HVAC/Mechanical Contractor license (#MB004205) with the Minnesota contractors license board with an expiration date of 10-29-2010. We last verified the license was expired on 05-13-2026.
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 77,973 Minnesota 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.
Mechanical Solutions Inc Contact Information
Phone Number: (651) 646-3837
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Address: 800 GROTTO STR N, St Paul, MN 55104
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Mechanical Solutions Inc St Paul
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Mechanical Solutions Inc, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Mechanical Solutions Inc has worked on at least
9.0 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
|
8 projects
|
Mechanical projects |
|
6 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mechanical Solutions Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $6,500. 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.
Building Permits by Mechanical Solutions Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
New home construction install ductwork install furnace and air conditioning gas lines air exchanger in floor
Valuation:
$48,000
Permit #:
ED208437
Status:
final
Fee:
$1,051
Permit Type:
Residential
Building Type:
N/A
Relocate ductwork in the living room. relocate register heads in hallway. gas line
Valuation:
$4,000
Permit #:
MI276144
Status:
final
Fee:
$132
Permit Type:
Single family
Building Type:
N/A
Hvac for new home
Valuation:
$20,000
Permit #:
MI265522
Status:
final
Fee:
$543
Permit Type:
Single family
Building Type:
N/A
Air conditioning
Valuation:
$4,000
Permit #:
MI271041
Status:
final
Fee:
$132
Permit Type:
Single family
Building Type:
N/A
Replace the existing heating system with a new gas furnace and air conditioner install duct
Valuation:
$13,500
Permit #:
SL298660
Status:
issued
Fee:
$308
Permit Type:
Alteration reside...
Building Type:
N/A
Gas piping
Valuation:
$1,000
Permit #:
ED205265
Status:
final
Fee:
$65
Permit Type:
Residential
Building Type:
N/A
Install a gas line to the garage vent the furnace
Valuation:
$1,500
Permit #:
P202103648
Status:
applied
Fee:
$46
Permit Type:
Mechanical - alte...
Building Type:
N/A
Replace rooftop unit
Valuation:
$4,500
Permit #:
MI295986
Status:
final
Fee:
$205
Permit Type:
Commercial/ind
Building Type:
N/A
Basement finish hvac
Valuation:
$1,250
Permit #:
EP178330
Status:
final
Fee:
$49
Permit Type:
Diffusers
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MG414439
Status:
final
Fee:
$51
Permit Type:
Furnace & air con...
Building Type:
N/A
Relocate some of the ductwork on the main floor. addition a gas line to a new dryer. vent the dryer
Valuation:
$8,500
Permit #:
MI269585
Status:
issued
Fee:
$261
Permit Type:
Single family
Building Type:
N/A
Mechanical mechanical | warm air heating systems | scope of work: replace 1 boiler @ 800mbh - 1 mua @ 250mbh - provide sanyo air conditioning - replace valves pumps & fin-tube radiation as needed note : scope of work is replacement of existing hvac any new systems or design changes in existing systems require approval of the mechanical inspector/engineered drawings submitted for appro... see more
Valuation:
$0
Permit #:
BLDG373849
Status:
Closed
Fee:
$0
Permit Type:
Mechanical
Building Type:
N/A
Mechanical
Mechanical mechanical | scope of work: provide 3 new sections of fintube radiation. mechanical | scope of work: provide 3 new sections of fintube radiation. mechanical | scope of work: provide 3 new sections of fintube radiation. mechanical | scope of work: provide 3 new sections of fintube radiation
Valuation:
N/A
Permit #:
BLDG388055
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
Mechanical mechanical | scope of work: install air conditioning 2 rtus low temp refrigeration ( 1 walk-in cooler) mechanical | scope of work: install air conditioning 2 rtus low temp refrigeration ( 1 walk-in cooler) mechanical | scope of work: install air conditioning 2 rtus low temp refrigeration ( 1 walk-in cooler) mechanical | scope of work: install air conditioning 2 rtus low tem... see more
Valuation:
N/A
Permit #:
BLDG391191
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Mechanical
Mechanical mechanical | scope of work: install relief valve in upright position off top of boiler valve leaking replace if required install metal tag on on expansion tank valve install backflow preventer on fill check exp. tank for water logged condition. mary brecka 922-8516 mechanical | scope of work: install relief valve in upright position off top of boiler valve leaking replace i... see more
Valuation:
N/A
Permit #:
BLDG375226
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
Mechanical mechanical | scope of work: install slant fin brand 88000 btu boiler as a replacement. heat loss sheet(s) attached to application filed in inspections office. carbon monoxide detectors are required in dwelling units in accordance with minnesota statute 299f.50. please refer to the following website for additional information. http://www.doli.state.mn.us/pdf/bcs_co_detectors... see more
Valuation:
N/A
Permit #:
BLDG318517
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Apartment 4 or 5 ...
Plumbing install 4 wc 3 bn 3 sk 1 wt 1 bf 1 75, 000 btu gas water heater. carbon monoxide detectors are required in dwelling units in accordance with minnesota statute 299f.50. please refer to the following website for additional information. http://www.doli.state.mn.us/pdf/bcs_co_detectors_joint_memo_july06.pdf
Valuation:
N/A
Permit #:
BLDG457636
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Apartment 4 or 5 ...
Gas fix gas fixture replace/install - is this a new install(y/n)?____ - is this a replacement(y/n)?____ - fireplace(y/n)?___ - stove(y/n)? 4 @ 60, 000 - dryer(y/n)? 1 @ 30, 000 - water heater(y/n)?____ - gas grill(y/n)?____ - other: describe below carbon monoxide detectors are required in dwelling units in accordance with minnesota statute 299f.50. please refer to the following websit... see more
Valuation:
N/A
Permit #:
BLDG457460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Apartment 4 or 5 ...
Mechanical
Mechanical mechanical | scope of work: boiler- installed chimney liner and revent water heater carbon monoxide detectors are required in dwelling units in accordance with minnesota statute 299f.50. please refer to the following website for additional information. http://www.doli.state.mn.us/pdf/bcs_co_detectors_joint_memo_july06.pdf hvac equipment is allowed as a permitted obstruction... see more
Valuation:
N/A
Permit #:
BLDG316231
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family house
Plumbing fix specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks__1___ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures____ electric water heaters_____ other: specify below gas stove properly plug the unused plumbing openings at the nearest live main or branch on the waste... see more
Valuation:
N/A
Permit #:
BLDG479444
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Duplex
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Mechanical Solutions Inc Reviews
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Mechanical Solutions Inc License info
Inactive License
| License # | MB004205 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| 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 Mechanical Solutions 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 # | MB004205 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| 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 Mechanical Solutions 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 # | TS01719 |
| Status | Inactive |
| State | Minnesota |
| Type | Technology Systems Contractor |
| 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 Mechanical Solutions Inc at the Minnesota Department of Labor & Industry.
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 Mechanical Solutions Inc, click “This is My Business” to update your information.
206
Permits
- Building permit records show that Mechanical Solutions Inc has worked on 206 permitted projects.
Mechanical Solutions Inc Employees
.
.
CC
Casey J. Cartier
JM
James Donald Miller
Owner