Updated: May 30, 2026
Location and Projects
Address
18200 RUM RIVER BLVD, Oak Grove, MN, 55303
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Greenwald, Rex N Electrician
Greenwald, Rex N, 18200 Rum River Blvd, Oak Grove, MN (Employees: Greenwald Roofing & Sheet Metal Llc and Greenwald, Teresa L) holds a Residential Contractors license and 10 other licenses according to the Minnesota license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Greenwald, Rex N, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Greenwald, Rex N Contact Information
Phone Number: (612) 223-6220
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Address: 18200 RUM RIVER BLVD, Oak Grove, MN 55303
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
2024-02047
Status:
issued
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Misc. minor repairs. re-roofing and sheet metal to code
Valuation:
$72,528
Permit #:
20 16 074785 RPR 00 B
Status:
issued
Fee:
N/A
Permit Type:
Institutional
Building Type:
N/A
Misc. minor repairs. complete tear off to main deck 2 layers insulation (r-30) 60 mil
Valuation:
$112,570
Permit #:
20 16 028821 RPR 00 B
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
$8,000
Permit #:
20 16 069690 GSM 00 W
Status:
final
Fee:
N/A
Permit Type:
General sheet metal
Building Type:
N/A
Roofing repair replacement at phi gamma delta fraternity house (jag # 2)
Valuation:
$43,889
Permit #:
3091397
Status:
Open
Fee:
$1,171
Permit Type:
Bire
Building Type:
Group residence
No Description Available
Valuation:
$11,000
Permit #:
20 16 030300 GSM 00 W
Status:
issued
Fee:
N/A
Permit Type:
General sheet metal
Building Type:
N/A
Roof repair and replacement
Valuation:
$36,632
Permit #:
BC047546
Status:
final
Fee:
$570
Permit Type:
Commercial reroof
Building Type:
N/A
No Description Available
Valuation:
$42,000
Permit #:
12 088278 EXP 00 B
Status:
Finaled
Fee:
N/A
Permit Type:
Commercial Expres...
Building Type:
N/A
Reroof garage only
Valuation:
$1,200
Permit #:
CR153124
Status:
final
Fee:
$57
Permit Type:
Reroof
Building Type:
N/A
Replace commercial roof
Valuation:
$175,600
Permit #:
BC036584
Status:
final
Fee:
$1,607
Permit Type:
Commercial reroof
Building Type:
N/A
No Description Available
Valuation:
$500
Permit #:
12 088281 GSM 00 W
Status:
Finaled
Fee:
N/A
Permit Type:
General Sheet Met...
Building Type:
N/A
Lutheran brotherhood
Valuation:
$850,000
Permit #:
BC014284
Status:
final
Fee:
$8,503
Permit Type:
Commercial
Building Type:
N/A
Tearoff/reroof
Valuation:
$135,000
Permit #:
BC016441
Status:
final
Fee:
$2,030
Permit Type:
Commercial
Building Type:
N/A
Reroof
Valuation:
$298,000
Permit #:
BC018533
Status:
final
Fee:
$3,618
Permit Type:
Commercial
Building Type:
N/A
Reroof
Valuation:
$98,000
Permit #:
BC019460
Status:
final
Fee:
$1,665
Permit Type:
Commercial
Building Type:
N/A
Building permit
No Description Available
Valuation:
$101,570
Permit #:
16 030297 RPR 00 B
Status:
Withdrawn
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Metal roof deck
Valuation:
$70,000
Permit #:
BC033744
Status:
final
Fee:
$875
Permit Type:
Commercial
Building Type:
N/A
Reroof
Valuation:
$60,000
Permit #:
BC018910
Status:
final
Fee:
$1,207
Permit Type:
Commercial
Building Type:
N/A
Built up roof
Valuation:
$43,000
Permit #:
BC024503
Status:
final
Fee:
$594
Permit Type:
Commercial
Building Type:
N/A
Reroof
Valuation:
$40,000
Permit #:
BC001376
Status:
Finaled
Fee:
$0
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Greenwald, Rex N License info
Verified License
| License # | QB710360 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | QB641801 |
| Status | Active |
| State | Minnesota |
| Type | Qualifying Builder |
- When BuildZoom last verified this license, it had an expiration date of October, 2013. Check the current license status of Greenwald, Rex N with the Minnesota Department of Labor & Industry
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 44207 |
| Status | Active |
| State | North Dakota |
| Type | Limited Liability |
| Class | Class B - $250,000 contract limit |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Greenwald, Rex N with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IR670688 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BC647295 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB641801 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QC144467 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR715172 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BC647295 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Bldg Contractor |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IR670688 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
- 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 Greenwald, Rex N at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 33122 |
| Status | Inactive |
| State | North Dakota |
| Type | Contractor |
- According to the North Dakota Secretary of State, 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 Greenwald, Rex N at the North Dakota Secretary of State.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
15
Permits
- Building permit records show that Greenwald, Rex N has worked on 15 permitted projects.
Greenwald, Rex N Employees
GL
Greenwald Roofing & Sheet Metal Llc
Owner
GN
Greenwald, Rex N
Owner
GL
Greenwald, Teresa L
Owner