Carrier profile · USDOT 323837 · MC-1175192 · Updated Jun 21, 2026

OLDCASTLE SW GROUP INC

477 power unitsavg 10 yrLocal · 2 statesGRAND JUNCTION, CO88/100
CARRIER ACTIVEMC-1175192 ACTIVERATED SATISFACTORYHAZMAT
Verified linksna.crh.comFMCSA 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.

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3493786Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 2792283USDOT 3493786

Shares a registration email domain with other carriers

@na.crh.com — 11 carriers: USDOT 140721USDOT 205973USDOT 236365USDOT 369276USDOT 768175USDOT 1112112USDOT 1688006USDOT 1718041

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)477
Observed (24 mo)109
Shared w/ other carriers2

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1NKDX4TX3CR31150122Dec 16, 2023Jul 7, 2026
1NPCX4TX7SD73840722Oct 30, 2025Oct 30, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 11 related authorities · joined by email domain

Authorities
11
Combined power
4,007
States
8
Oldest authority
Jun 1, 1974
Active now
10

Affiliated entities· hover to preview

STAKER & PARSON COMPANIESTEXAS MATERIALS GROUP INCINTERSTATE CONCRETE AND ASPHALT COMPANYCPM DEVELOPMENT CORPORATIONOMG MIDWEST INCCPM DEVELOPMENT CORPORATONSOILAND RESOURCES LLCBO DEAN CO INC