Carrier profile · USDOT 550544 · Updated Jun 13, 2026
Constructive Sheet Metal Inc
1 power unitGRAND RAPIDS, MI50/100
AUTHORITY STATUS UNKNOWN
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
david lantz — 5 carriers: USDOT 1716931USDOT 2081352USDOT 2634224USDOT 2781810
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by officer
- Authorities
- 5
- Combined power
- 43
- States
- 5
- Oldest authority
- Feb 15, 1994
- Active now
- 3
- CONSTRUCTIVE SHEET METAL INC· viewingUSDOT 5505441PU
- DIMOND ELECTRIC COMPANY INCUSDOT 171693137PU
- DAVE LANTZ EXCAVATINGUSDOT 26342243PU
- SHELTERWOOD LLCUSDOT 20813521PU
- LANCO INDUSTRIESUSDOT 27818101PU
Affiliated entities· hover to preview