Portable Storage of Mn LLC
USDOT 978545MC-451529USDOT activeAuthority active· DBA Big Blue Boxes· New Brighton, MN
Portable Storage of Mn LLC (USDOT 978545) runs 113 power units and 104 drivers based in New Brighton, MN, with active operating authority as a motor carrier of household goods and a motor carrier of property under MC-451529. The earliest grant on file is from March 2003, 23 years, 8 months ago. $1,000,000 of liability coverage is on file with Zurich American Insurance Company. 3 other active carriers list the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-451529 | Motor carrier of household goods | Active | $750,000 liability, cargo | $1,000,000 liability, cargo |
| MC-451529 | Motor carrier of property | Active | $1,000,000 liability | $1,000,000 liability |
Earliest grant on file: Mar 6, 2003 (23 years, 8 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Zurich American Insurance Company | $1,000,000 | Mar 1, 2026 | — |
| Cargo · form 34 | Travelers Property Casualty Co. of America | — | Mar 31, 2026 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| May 1, 2026 | MC-451529 | Discontinued revocation · common carrier |
| Apr 22, 2026 | MC-451529 | Involuntary revocation · common carrier |
| Apr 8, 2026 | MC-451529 | Discontinued revocation · common carrier |
| Apr 7, 2026 | MC-451529 | Involuntary revocation · common carrier |
| Jun 6, 2023 | MC-451529 | Discontinued revocation · common carrier |
| May 30, 2023 | MC-451529 | Involuntary revocation · common carrier |
| Aug 15, 2018 | MC-451529 | Discontinued revocation · common carrier |
| Aug 8, 2018 | MC-451529 | Involuntary revocation · common carrier |
| Oct 30, 2006 | MC-451529 | Discontinued revocation · common carrier |
| Oct 10, 2006 | MC-451529 | Involuntary revocation · common carrier |
| Dec 9, 2005 | MC-451529 | Discontinued revocation · common carrier |
| Nov 7, 2005 | MC-451529 | Involuntary revocation · common carrier |
| Jul 8, 2004 | MC-451529 | Discontinued revocation · common carrier |
| Jun 28, 2004 | MC-451529 | Involuntary revocation · common carrier |
| Nov 12, 2003 | MC-451529 | Discontinued revocation · common carrier |
| Nov 7, 2003 | MC-451529 | Involuntary revocation · common carrier |
| Mar 6, 2003 | MC-451529 | Granted · motor carrier of property |
| Mar 6, 2003 | MC-451529 | Granted · motor carrier of household goods |
| Mar 6, 2003 | MC-451529 | Granted · motor carrier of property |
| Mar 6, 2003 | MC-451529 | Granted · motor carrier of household goods |
Registration
| USDOT number | 978545 |
|---|---|
| USDOT status | Active |
| Dockets | MC-451529 |
| Legal name | Portable Storage of Mn LLC |
| DBA name | Big Blue Boxes |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | New Brighton, Minnesota 55112 |
| USDOT added | Sep 19, 2001 |
| Last MCS-150 update | Apr 28, 2026 |
| Safety rating | Satisfactory · Aug 3, 2011 |
| Hazardous materials | Yes |
Fleet
| Power units | 113 |
|---|---|
| Trucks | 113 |
| Drivers | 104 · 104 with a CDL |
| Annual miles | 4,825,000 · 2025 |
Cargo carried
General freight, Household goods, Intermodal containers
Other records
- 3 other active carriers list the same physical address. Shared addresses are common for fleets, terminals and filing agents; they are one input to a vetting decision, not a finding.
Check it yourself
- FMCSA SAFER Company Snapshot
- FMCSA SMS (inspection and crash measures)
- Check a list of carriers at once
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Data as of Nov 12, 2026. Sources
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