General information for TNT Construction Group, LLC
Physical address
40 County Road 63, Grand Rapids, Mn, 55744
Mailing address
40 County Road 63, Grand Rapids, MN, 55744
Points of contact for TNT Construction Group, LLC
SAM.gov Points of Contact
Janet
Hammerlund
Government Business POC
Electronic Business POC
40 County Road 63, Grand Rapids, MN, 55744
Additional contact details may be available
NAICS codes for TNT Construction Group, LLC
| Code | Description | Small Business |
|---|---|---|
| 237110 PRIMARY | Water and Sewer Line and Related Structures Construction | No |
| 236220 | Commercial and Institutional Building Construction | No |
| 237310 | Highway, Street, and Bridge Construction | No |
|
238110
|
Poured Concrete Foundation and Structure Contractors
|
No
|
|
238910
|
Site Preparation Contractors
|
No
|
Update history
3 change(s) tracked
Sep 2, 2025
NAICS 237310: small-business status Yes → No
Sep 2, 2025
NAICS 237110: small-business status Yes → No
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