Carrier profile · USDOT 3181638 · MC-126818 · Updated Jun 13, 2026
United S Inc
135 power unitsORLAND PARK IL, IL50/100
CARRIER INACTIVEMC-126818 INACTIVEUNDELIVERABLE ADDRESS
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’25 · 5 insurers · 0 lapsesInsurer churn
beyond this history
2019202120232025now
Shorter eras are too brief to label at this scale — all 7 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 7 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ARTISAN & TRUCKERS CASUALTY COMPANY | Nov 2024 → Jan 2025 | $750K | 1 |
| KNIGHTBROOK INSURANCE COMPANY | Nov 2023 → Nov 2024 | $750K | 10 |
| ACE PROPERTY AND CASUALTY INSURANCE COMPANY | Nov 2022 → Nov 2023 | $750K | 2 |
| NATIONAL CONTINENTAL INSURANCE CO. | Apr 2022 → Nov 2022 | $750K | 2 |
| KNIGHTBROOK INSURANCE COMPANY | Apr 2021 → Apr 2022 | $750K | 1 |
| ARTISAN & TRUCKERS CASUALTY COMPANY | Apr 2020 → Apr 2021 | $750K | 1 |
| AMTRUST INSURANCE COMPANY OF KANSAS, INC | Apr 2019 → Apr 2020 | $750K | 1 |