Stack Opco LLC (USDOT 4087587)
Monitor- DOT number
- USDOT 4087587
- Docket (MC) number
- MC1556450
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now.
- Authority granted
- Jul 19, 2023
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 36 power units, 21 drivers
- Operation type
- Interstate
- Physical address
- 1001 TECHNOLOGY DRIVE STE 1129 DOOR 22G, MT PLEASANT, PA 15666
- MCS-150 last filed
- Aug 2026
Frequently asked questions
What carrier is DOT 4087587?
DOT 4087587 (USDOT 4087587) is Stack Opco LLC, an interstate motor carrier.
What carrier is MC 1556450?
MC 1556450 is the docket number of Stack Opco LLC, USDOT 4087587.
What is Stack Opco LLC's MC number?
Stack Opco LLC's docket number is MC 1556450. Its USDOT number is 4087587.
Is Stack Opco LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Stack Opco LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Stack Opco LLC's insurance?
Stack Opco LLC's liability insurance is filed with FMCSA by Liberty Mutual Insurance Company.
What is Stack Opco LLC's safety record?
In the last 24 months, FMCSA records show a 5.9% vehicle out-of-service rate for Stack Opco LLC, from 1 of 17 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 11, 2026). FMCSA records also show 0 recordable crashes in the same window.
What is Stack Opco LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Stack Opco LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Stack Opco LLC's FMCSA safety rating?
Stack Opco 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.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 19, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status