Carrier profile · USDOT 337868 · Updated Jun 13, 2026
BLACKHAWK AUTOMATIC SPRINKLERS INC
7 power unitsCEDAR FALLS, IA50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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.
Shares a company officer with other carriers
steve schroeder — 10 carriers: USDOT 187783USDOT 786218USDOT 788468USDOT 1015003USDOT 1246340USDOT 1294626USDOT 1937252USDOT 2309755
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 10 related authorities · joined by officer
- Authorities
- 10
- Combined power
- 28
- States
- 8
- Oldest authority
- Jun 1, 1974
- Active now
- 6
- BLACKHAWK AUTOMATIC SPRINKLERS INC· viewingUSDOT 3378687PU
- SOUTH SIDE LAWN & LANDSCAPINGUSDOT 12946267PU
- SCHROEDER CONTRACTING INCUSDOT 23097556PU
- REPUBLIC BAG INCUSDOT 26466262PU
- STEVE SCHROEDERUSDOT 7862182PU
- STEVE SCHROEDERUSDOT 7884682PU
- STEVE SCHROEDERUSDOT 12463401PU
- STEVE SCHROEDERUSDOT 19372521PU
- STEVE SCHROEDER TRUCKINGUSDOT 10150030PU
- OLIVER RUBBER COOPER TIRE COMPANY FLEETUSDOT 1877830PU