Pulling FMCSA records…

Diamond D Enterprises INC (USDOT 4493533)

Monitor
Verdict
1 caution found
1caution2notes

Findings

Cautions
Multiple carriers at this address

One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.

Notes
No standard inspections in the last 24 months

3 trucks on file · active 10 months · no standard roadside inspections in our 24-month record

Intrastate operation only

Registered with FMCSA for in-state operation only, with no federal operating authority. Loads that cross state lines are outside this registration.

DOT number
USDOT 4493533
Operating authority
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 25, 2026. We could not confirm that live just now.
Insurance on file
No active liability (BIPD) insurance on file with FMCSA.
Safety rating
No published safety rating
Fleet on file
3 power units, 2 drivers
Operation type
Intrastate Non-Hazmat
Physical address
47391 TOM SAWYER TRL, HARRISBURG, SD 57032-8143
MCS-150 last filed
Nov 2025

Connected carriers

Other carriers linked to this one in FMCSA registration and roadside-inspection records:

Other carriers based in Harrisburg, SD

Companies whose FMCSA physical address is in Harrisburg, SD. Listed because of where they are based, nothing else.

Frequently asked questions

What carrier is DOT 4493533?

DOT 4493533 (USDOT 4493533) is Diamond D Enterprises INC, an intrastate non-hazmat motor carrier.

What is Diamond D Enterprises INC's USDOT number?

Diamond D Enterprises INC's USDOT number is 4493533. No MC docket number is on file.

Is Diamond D Enterprises INC currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 25, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Diamond D Enterprises INC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Diamond D Enterprises INC's safety record?

FMCSA records show no vehicle inspections for Diamond D Enterprises INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.

What is Diamond D Enterprises INC's CSA score?

FMCSA does not publish a single CSA score for carriers. Diamond D Enterprises INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Diamond D Enterprises INC's FMCSA safety rating?

Diamond D Enterprises INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.

Changes over time

A free account follows changes on the carriers you save.

Create a free account

View the full fleetfax report for Diamond D Enterprises INC

Carriers based in Harrisburg, SD

More carriers based in South Dakota

Run a SAFER company snapshot lookup for any carrier

Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 25, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status

Monitor