Carrier profile · USDOT 3883277 ·
Structural Integrity Group LLC
6 power unitsavg 8.4 yrLocal · 1 statesCONROE, TX74/100
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (3 trucks · 2 carriers)
Across all inspections on record: USDOT 154712USDOT 2380947
Shares a company officer with other carriers
mark buchanan — 7 carriers: USDOT 727058USDOT 2116628USDOT 2363224USDOT 3347562USDOT 3719865USDOT 4468544
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
Observed (24 mo)44
Shared w/ other carriers33
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 13N248204D1556719View sourced platform decode | 2 | 3 | Feb 4, 2025 | Sep 23, 2026 |
| 4V4MC9DG0HN984600View sourced platform decode | 2 | 3 | Feb 4, 2025 | Sep 23, 2026 |
| 4P5FD4020H1271997View sourced platform decode | 2 | 4 | Aug 9, 2023 | Sep 25, 2025 |
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by officer
- Authorities
- 7
- Combined power
- 26
- States
- 6
- Oldest authority
- Jan 27, 1998
- Active now
- 6
- STRUCTURAL INTEGRITY GROUP LLC· viewingUSDOT 38832776PU
- BOMAR INDUSTRIES INCUSDOT 72705811PU
- MACKANAN LLCUSDOT 37198654PU
- MARK BUCHANANUSDOT 33475622PU
- MARK BUCHANANUSDOT 23632241PU
- HIGHLANDER EXPRESS LLCUSDOT 44685441PU
- MARK BUCHANAN EXCAVATING LLCUSDOT 21166281PU
Affiliated entities· hover to preview