Carrier profile · USDOT 1595432 · MC-590665 · Updated Jun 13, 2026
CZB LLC
DBA MAC FIVE TRUCKING
1 power unitsLITTLEFIELD, TX50/100
CARRIER INACTIVEMC-590665 INACTIVE
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
- Inactive
- 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 · 6 insurers · 0 lapsesInsurer churn
2007201220172022now
Shorter eras are too brief to label at this scale — all 8 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 8 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| GEICO COUNTY MUTUAL INSURANCE CO. | Jun 2025 → Apr 2026 | $750K | 3 |
| PROGRESSIVE COUNTY MUTUAL | Jun 2024 → Jun 2025 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Jun 2023 → Jun 2024 | $750K | 1 |
| PROGRESSIVE COUNTY MUTUAL | Jan 2021 → Jun 2023 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Jan 2016 → Jan 2021 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Jan 2012 → Jan 2016 | $750K | 6 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Jan 2011 → Jan 2012 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2007 → Jan 2011 | $750K | 2 |