R
FMCSA registered · Authority since 2013

ROCKIN B LLC

PROMISE CITY, IA
DOT
2383906
Authority
PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

About ROCKIN B LLC

Rockin B Llc is an owner-operator based in Promise City, IA, registered with the FMCSA since 2013 (13 years). The carrier operates 1 power unit and 2 drivers, placing it in the 25th percentile of US for-hire carriers by fleet size. Operating authority: PRIVATE PROPERTY, AUTHORIZED FOR HIRE, EXEMPT FOR HIRE. Reported 4,000 annual miles for 2013 — approximately 4,000 miles per power unit. Cargo carried includes machinery and large objects, utility, farm supplies, and construction.

Browse other for-hire carriers based in IA, or see all FMCSA-registered carriers.

Fleet & operations

Power units
1
Drivers
2
Annual miles
4,000

reported for 2013


Cargo carried

Machlrg Utility Farmsupp Construct

Equipment owned

Tractor
1
Trailer
2

Data sourced from FMCSA Company Census (public domain). Last refreshed Aug 22, 2026. MCS-150 last updated Mar 2013.