General information for Winkler Roofing, Inc
Physical address
3325 28th St, Sioux City, Ia, 51105
Mailing address
3325 28th St, Sioux City, IA, 51105
Points of contact for Winkler Roofing, Inc
SAM.gov Points of Contact
Kristin
Olson
Government Business POC
Electronic Business POC
Office Manager
3325 28 TH ST, SIOUX CITY, IA, 51105
Jeffery
WINKLER
Alternate Government Business POC
Alternate Electronic Business POC
PRESIDENT
3325 28TH ST, SIOUX CITY, IA, 51105
Additional contact details may be available
NAICS codes for Winkler Roofing, Inc
| Code | Description | Small Business |
|---|---|---|
| 238160 PRIMARY | Roofing Contractors | Yes |
Update history
1 change(s) tracked
Aug 9, 2025
NAICS 238160: description ROOFING CONTRACTORS → Roofing Contractors
Subscribe
to see every tracked change to this contractor's registration, codes and certifications.