Carrier profile · USDOT 94649 · Updated Jul 18, 2026

DRILLERS SERVICE LLC

DBA DSI

90 power unitsavg 4.4 yrMulti-region · 14 statesHICKORY, NC88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linksheadwaterco.comLinkedInFacebookFMCSA 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 862965Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (10 trucks · 9 carriers)
Across all inspections on record: USDOT 3944971USDOT 862965USDOT 682558USDOT 660658USDOT 16130USDOT 1421872USDOT 1206994USDOT 2274851

Shares a registration email domain with other carriers

@headwaterco.com — 8 carriers: USDOT 207603USDOT 338361USDOT 442889USDOT 639390USDOT 657188USDOT 862965USDOT 4036355

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)90
Observed (24 mo)71
Shared w/ other carriers10

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
3ALHCYFE0LDMD772922Mar 14, 2024May 22, 2026
1NKZLP9X8MJ44736028Apr 30, 2024May 14, 2026
3C7WRSBL6NG29172622Mar 11, 2025May 14, 2026
1M2GR2GC3LM01691423Dec 8, 2023May 6, 2026
3BKDL40X8PF15560522May 22, 2024Dec 3, 2025
3ALHCYFE6LDLV155524Sep 27, 2023Oct 20, 2025
3HAEUMMN7ML35399322May 18, 2024Aug 5, 2025
3C7WRKDL5KG64665324Feb 27, 2024Jul 23, 2025
3ALACWFC1LDMD608922Jun 28, 2023Mar 11, 2025
1HTMSTAR7JH24515225Jun 27, 2023Jan 21, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 8 related authorities · joined by email domain

Authorities
8
Combined power
306
States
4
Oldest authority
Jun 1, 1974
Active now
8

Affiliated entities· hover to preview

VALLEY MILAN LLC2M COMPANY INCBLAKE EQUIPMENT LLCWESTERN HYDRO LLCGICON PUMPS AND EQUIPMENT LLCMILAN SUPPLIES COMPANY INCHEADWATER WHOLESALE LLC