Carrier profile · USDOT 3449580 · Updated Jun 13, 2026

FLUIDS MANUFACTURING INC

DBA MAMMOTH DISTRIBUTION

13 power unitsavg 6.2 yrLocal · 1 statesWOODLAND HLS, CA86/100
AUTHORITY STATUS UNKNOWN
Verified linksmammoth.orgFMCSA 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 568434Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Shares a company officer with other carriers

robert stevenson — 19 carriers: USDOT 327763USDOT 737063USDOT 749577USDOT 1590444USDOT 1618768USDOT 1647586USDOT 1827558USDOT 1927080

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)13
Observed (24 mo)5
Shared w/ other carriers1

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
JALE5W163K730400824Oct 31, 2025May 8, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 19 related authorities · joined by officer

Authorities
19
Combined power
42
States
13
Oldest authority
Sep 20, 1988
Active now
8

Affiliated entities· hover to preview

STEVENSON CONTRACTORS LLCF D S MANUFACTURING COSTEVENSON SEPTIC & BACKHOE LLC777 TRUCKING LLCSTEVE'S TRUCKING INCNATIONAL ELEMENT INCRS MANUFACTURING INCROBERT STEVENSON