MARK BRINKERHOFF 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
- None
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$1M BIPD · 5 insurers · 0 lapsesInsurer churn
+1 earlier
Sentry Select · 97–99
Transguard America · 00–02
Wilshire · 02–20
United Financial · 20–22
19972022
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
5 insurer eras · collapsed from 6 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| UNITED FINANCIAL CASUALTY COMPANY | Jan 2020 → Oct 2022 | $1M | 1 |
| WILSHIRE INSURANCE COMPANY | Jan 2002 → Jan 2020 | $1M | 1 |
| TRANSGUARD INSURANCE COMPANY OF AMERICA INC. | Jan 2000 → Jan 2002 | $1M | 1 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Nov 1999 → Jan 2000 | $1M | 1 |
| SENTRY SELECT INSURANCE COMPANY | May 1997 → Dec 1999 | $1M | 2 |