Sac Warehousing LLC (USDOT 4177520)
Blocking issues found.
- DOT number
- USDOT 4177520
- Docket (MC) number
- MC 1607850 was applied for under this USDOT number and dismissed on 02/15/2024. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 48 UNION ST STE 1C, STAMFORD, CT 06906
- MCS-150 last filed
- 2025-12
Findings
- No active insurance on file (Critical): No active liability coverage on file with FMCSA
- Multiple carriers at this address (Caution): 2 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Unsafe driving at the FMCSA intervention threshold (Caution): Unsafe driving ranks 77 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 4177520?
DOT 4177520 (USDOT 4177520) is Sac Warehousing LLC, an interstate motor carrier.
What carrier is MC 1607850?
MC 1607850 was applied for under this USDOT number and dismissed on 02/15/2024. It was never granted, so it is not this carrier's operating authority.
What is Sac Warehousing LLC's MC number?
Sac Warehousing LLC has no MC docket number. Its USDOT number is 4177520. MC 1607850 was applied for under this USDOT number and dismissed on 02/15/2024. It was never granted, so it is not this carrier's operating authority.
Is Sac Warehousing LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sac Warehousing LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Sac Warehousing LLC's safety record?
In the last 24 months, FMCSA records show 3 of 7 vehicle inspections ending out-of-service for Sac Warehousing LLC, too few inspections for a stable rate. FMCSA records also show 1 recordable crash in the same window.
What is Sac Warehousing LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sac Warehousing LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sac Warehousing LLC's FMCSA safety rating?
Sac Warehousing LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status