Updated: May 28, 2026
Location and Projects
Address
7620 Stillwater Way N, St Paul, MN, 55128
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NRG Mechanical LLC
NRG Mechanical LLC at 7620 Stillwater Way N, St Paul, MN 55128, held a HVAC/Mechanical Contractor license (#MB005708) with the Minnesota contractors license board with an expiration date of 12-07-2016. We last verified the license was expired on 04-23-2026.
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.
NRG Mechanical LLC Contact Information
Phone Number: (651) 210-7793
Address: 7620 Stillwater Way N, St Paul, MN 55128
This is a sample of this contractor's permits. Click here to access their complete permit history.
Run copper for soap dispenser cut into existing
Valuation:
$300
Permit #:
SL196149
Status:
final
Fee:
$48
Permit Type:
Replacement
Building Type:
N/A
Bring 1/2 water line to within 36 of softener
Valuation:
$275
Permit #:
SL197415
Status:
final
Fee:
$48
Permit Type:
Replacement
Building Type:
N/A
Plumbing install hose bibb on main floor properly plug the unused plumbing openings at the nearest live main or branch on the waste and vent system. cement is not an acceptable method of disconnect. approved plumbing materials must be used. dead ends are not permitted except where necessary to extend piping for a cleanout so as to be accessible. the work must be done by a licensed plu... see more
Valuation:
N/A
Permit #:
BLDG531244
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing fix specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks_____ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures_3___ electric water heaters_____ other: specify below dishwasher and 2 soap dispensers properly plug the unused plumbing openings at the nearest live main... see more
Valuation:
N/A
Permit #:
BLDG487818
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
The met council has determined (32) industrial sac units to be collected from nrg energy center mpls mn llc. met council sac payment form permit # 1241. 32 sac at the 2004 rate of $1, 350 per unit for an increase in volume of wastewater discharged to metropolitan disposal system. this payment of sac does not relieve companies of charges assessed by communities for an increase of volum... see more
Valuation:
$43,200
Permit #:
BLDG23115
Status:
Closed
Fee:
$43,200
Permit Type:
Residence
Building Type:
Utility
Plumbing fix skyway lounge 725 hennepin ave plumbing fixtures. specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks_____ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures__1__ electric water heaters_____ other: specify below misc fixtures: one glass washer properly plug the ... see more
Valuation:
N/A
Permit #:
BLDG484491
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Token building
Plumbing fix all units specify the type of fixtures by entering the quantity in the list below: water closets_4___ urinals_____ bathroom tubs__4__ basins__4__ sinks_____ wash trays_____ showers_____ floor drains__1__ extensions_____ misc fixtures__4 guy grey boxes 1 hose bib__ electric water heaters___4__ other: specify below gas line for the temp heaters. install by fore mechanical. ... see more
Valuation:
N/A
Permit #:
BLDG509622
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Apartment 4 or 5 ...
Plumbing fix specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks__2___ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures_3___ electric water heaters_____ other: specify below dw dp im gas range properly plug the unused plumbing openings at the nearest live main or branch on... see more
Valuation:
N/A
Permit #:
BLDG481419
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing fix grand cafe. install one high temperature glass washer. specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks_____ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures__1__ electric water heaters_____ other: specify below properly plug the unused plumbing openings at... see more
Valuation:
N/A
Permit #:
BLDG483345
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Plumbing fix erbert & gerbert 601 marquette ave suite 214 plumbing fixture. specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks_____ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures__1__ electric water heaters_____ other: specify below misc fixtures: one soap dispenser. p... see more
Valuation:
N/A
Permit #:
BLDG516753
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single-family att...
Plumbing fix fusion 2919 hennepin ave plumbing fixtures. specify the type of fixtures by entering the quantity in the list below: water closets____ urinals_____ bathroom tubs____ basins____ sinks_____ wash trays_____ showers_____ floor drains____ extensions_____ misc fixtures__1__ electric water heaters_____ other: specify below misc fixtures listed below: replaced glass washer. reco... see more
Valuation:
N/A
Permit #:
BLDG483371
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Addition of new 2 inch stand pip for under glass washer in kitchen
Valuation:
$500
Permit #:
EP120932
Status:
final
Fee:
$45
Permit Type:
Fixtures
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
5182266
Status:
Done
Fee:
$82
Permit Type:
Btpa
Building Type:
N/A
Specify the type of fixtures by entering the quantity in the list below:
Valuation:
$0
Permit #:
5134492
Status:
Done
Fee:
$114
Permit Type:
Btpa
Building Type:
Bar rest entertai...
No Description Available
Valuation:
$800
Permit #:
14 308920 PLB 00 PG
Status:
Finaled
Fee:
N/A
Permit Type:
Plumbing/Inside W...
Building Type:
N/A
Specify the type of fixtures by entering the quantity in the list below:
Valuation:
$0
Permit #:
5127088
Status:
Done
Fee:
$244
Permit Type:
Btpa
Building Type:
Single family det...
3 soap dispensers
Valuation:
N/A
Permit #:
WB052425
Status:
issued
Fee:
$40
Permit Type:
Fixtures
Building Type:
N/A
Erbert & gerbert 601 marquette ave suite 214 plumbing fixture
Valuation:
$0
Permit #:
5129051
Status:
Done
Fee:
$79
Permit Type:
Btpa
Building Type:
Single family att...
Grand cafe. install one high temperature glass washer
Valuation:
$0
Permit #:
5128166
Status:
Open
Fee:
$79
Permit Type:
Btpa
Building Type:
Bar rest entertai...
Skyway lounge 725 hennepin ave plumbing fixtures
Valuation:
$0
Permit #:
5129052
Status:
Done
Fee:
$79
Permit Type:
Btpa
Building Type:
Sport or rec. Fac...
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NRG Mechanical LLC License info
Inactive License
| License # | MB005708 |
| 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.
Check this license's status for NRG Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC646242 |
| 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.
Check this license's status for NRG Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB005708 |
| 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.
Check this license's status for NRG Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM62855 |
| 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.
Check this license's status for NRG Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
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29
Permits
- Building permit records show that NRG Mechanical LLC has worked on 29 permitted projects.
NRG Mechanical LLC Employees
RG
Richard A. Gresczyk