Carrier profile · USDOT 4439395 · Updated Aug 16, 2026

Kno Materials Inc

DBA SAN DIEGO LANDSCAPE SUPPLY DBA NORTH COUNTY SUPPLY

5 power unitsavg 12.8 yrLocal · 1 statesESCONDIDO, CA88/100
AUTHORITY STATUS UNKNOWN
Verified linkssdlandscapesupply.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.

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 (2 trucks · 1 carriers)
Across all inspections on record: USDOT 2709755

Shares a registration email domain with other carriers

@sdlandscapesupply.com — 4 carriers: USDOT 3336775USDOT 3824960USDOT 3825347

Shares a company officer with other carriers

kyle officer — 5 carriers: USDOT 3336775USDOT 3824960USDOT 3825347USDOT 4019874

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)5
Observed (24 mo)3
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
2NKBD28X9CM331191View sourced platform decode26Jun 21, 2023Apr 22, 2026
1NKAD39X0FJ455846View sourced platform decode24Apr 24, 2025Feb 14, 2026

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 5 related authorities · joined by email domain + officer

Authorities
5
Combined power
11
States
1
Oldest authority
Sep 19, 2019
Active now
2

Affiliated entities· hover to preview

OFFICER TRUCKING INCKNO MATERIALS INCOFFICER ENTERPRISESKNO MATERIALS INC