Carrier profile · USDOT 390896 · Updated Jun 13, 2026

Hollerbach Equipment Co Inc

DBA ANDREWS CONCRETE PUMPING

18 power unitsavg 8.2 yrRegional · 3 statesJESSUP, MD75/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linksFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)18
Observed (24 mo)12

Registered and roadside-observed capacity are broadly consistent.