Carrier profile · USDOT 1278105 · MC-498513 · Updated Jun 13, 2026
MUELLER & SONS LLC
2 power unitsLocal · 2 statesGRISWOLD, IA50/100
CARRIER ACTIVEMC-498513 ACTIVERATED CONDITIONAL
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$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$750K in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed · 6 insurers · 0 lapsesInsurer churn
2004201020162022now
Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.
BIPD in force — $750,000 · PROGRESSIVE NORTHERN INSURANCE COMPANY · since Jan 2026
All 8 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| CANAL INSURANCE CO. | Jan 2024 → Jan 2026 | $750K | 3 |
| NATIONAL CASUALTY COMPANY | Jan 2020 → Jan 2024 | $750K | 1 |
| SCOTTSDALE INDEMNITY COMPANY | Jan 2017 → Jan 2020 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2013 → Jan 2017 | $750K | 2 |
| MAXUM CASUALTY INSURANCE COMPANY | Jan 2012 → Jan 2013 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2007 → Feb 2012 | $750K | 2 |
| LINCOLN GENERAL INSURANCE COMPANY | Jan 2005 → Jan 2007 | $750K | 3 |
| NORTHLAND INSURANCE COMPANY | Sep 2004 → Jan 2005 | $750K | 1 |