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USDOT 2120653MC739224MC1707203

Diamond B Energy Services — compliance record

The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.

Vetting summary

✓

Authority age

12 years (granted 2013)

✓

Liability filing

$1M BIPD — meets the $750K federal minimum

✓

Inspections

193 on file

✓

Out-of-service

Within normal range vs national averages

✓

Email identity

Company domain, matches website

Federal identity

Registration snapshot

Legal name

Diamond B Operating Llc

DBA

Diamond B Energy Services

Entity type

Carrier

Physical address

6607 Toledo Ave, Lubbock, TX 79414

Phone

(806) 785-1300

Power units

129

Drivers

128

First on record

—

Last MCS-150 filing

—

Hazmat flag

No

Operating authority

Dockets & filings

MC739224

Common: Active · Contract: None · Broker: None

Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —

MC1707203

Common: None · Contract: None · Broker: None

Property: ✓ · Passenger: — · HHG: — · BIPD filed: — · Cargo: — · Bond: —

Authority history

  • Dismissed — Motor Property Common Carrier
  • Granted — Motor Property Common Carrier
  • Involuntary Revocation — Common

Insurance filings

91X — Zurich American Insurance Company · coverage $1M (as filed)

Out-of-service rates

Driver OOS

2.1%

National average ≈ 5.9% · 193 inspections on record

Vehicle OOS

28.0%

National average ≈ 20.9% · 193 inspections on record

Email & web forensics

✓

On-file email

cfrank@diamondbenergy.com — company domain

✓

Mail host

Microsoft 365

✓

Domain match

Email domain matches the company website

From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.

Crash record — last 24 months

8

Reportable crashes

7

Tow-aways

4

With injuries

0

With fatalities

Most recent: TX 03/2026 · TX 03/2026 · LA 03/2026 — from the federal crash file; recordable crashes regardless of fault.

Safety record

Inspection history

2026: 812025: 662024: 322023: 14
Level II — Walk-around: 158Level I — Full: 22Level III — Driver-only: 13
DateStateLevel
Aug 17, 2026TXLevel II — Walk-around
Aug 17, 2026TXLevel II — Walk-around
Aug 15, 2026TXLevel II — Walk-around
Aug 15, 2026TXLevel II — Walk-around
Aug 12, 2026TXLevel II — Walk-around
Aug 10, 2026TXLevel II — Walk-around
Aug 7, 2026TXLevel II — Walk-around
Aug 4, 2026LALevel II — Walk-around
Jul 28, 2026TXLevel II — Walk-around
Jul 27, 2026LALevel III — Driver-only
Jul 15, 2026TXLevel II — Walk-around
Jul 15, 2026TXLevel II — Walk-around
Jul 8, 2026TXLevel II — Walk-around
Jul 8, 2026LALevel III — Driver-only
Jul 6, 2026TXLevel I — Full
Jul 4, 2026TXLevel II — Walk-around
Jul 2, 2026LALevel III — Driver-only
Jul 2, 2026TXLevel II — Walk-around
Jun 25, 2026TXLevel II — Walk-around
Jun 24, 2026TXLevel II — Walk-around
Jun 15, 2026TXLevel II — Walk-around
Jun 13, 2026TXLevel II — Walk-around
Jun 10, 2026LALevel II — Walk-around
Jun 10, 2026LALevel II — Walk-around
Jun 9, 2026LALevel II — Walk-around
Jun 9, 2026ARLevel II — Walk-around
Jun 9, 2026TXLevel II — Walk-around
Jun 7, 2026TXLevel II — Walk-around
Jun 6, 2026TXLevel II — Walk-around
Jun 2, 2026LALevel II — Walk-around
Jun 2, 2026TXLevel II — Walk-around
Jun 1, 2026TXLevel II — Walk-around
May 31, 2026TXLevel II — Walk-around
May 30, 2026TXLevel II — Walk-around
May 19, 2026TXLevel II — Walk-around
May 17, 2026TXLevel II — Walk-around
May 14, 2026TXLevel I — Full
May 10, 2026ARLevel III — Driver-only
May 5, 2026TXLevel II — Walk-around
Apr 30, 2026TXLevel II — Walk-around
Apr 28, 2026TXLevel I — Full
Apr 27, 2026LALevel II — Walk-around
Apr 23, 2026TXLevel II — Walk-around
Apr 23, 2026LALevel I — Full
Apr 22, 2026TXLevel II — Walk-around
Apr 20, 2026TXLevel II — Walk-around
Apr 20, 2026LALevel III — Driver-only
Apr 14, 2026TXLevel I — Full
Apr 7, 2026LALevel II — Walk-around
Apr 7, 2026TXLevel II — Walk-around
Apr 5, 2026TXLevel II — Walk-around
Apr 3, 2026TXLevel II — Walk-around
Apr 1, 2026TNLevel II — Walk-around
Mar 31, 2026LALevel II — Walk-around
Mar 22, 2026TXLevel II — Walk-around
Mar 20, 2026ARLevel III — Driver-only
Mar 19, 2026TXLevel II — Walk-around
Mar 18, 2026TXLevel II — Walk-around
Mar 13, 2026TXLevel II — Walk-around
Mar 3, 2026TXLevel II — Walk-around
Feb 22, 2026TXLevel II — Walk-around
Feb 18, 2026TXLevel II — Walk-around
Feb 11, 2026TXLevel II — Walk-around
Feb 11, 2026TXLevel II — Walk-around
Feb 10, 2026TXLevel II — Walk-around
Feb 10, 2026TXLevel II — Walk-around
Feb 10, 2026TXLevel II — Walk-around
Feb 9, 2026TXLevel II — Walk-around
Feb 7, 2026TXLevel II — Walk-around
Feb 3, 2026TXLevel II — Walk-around
Feb 2, 2026TXLevel II — Walk-around
Jan 22, 2026TXLevel II — Walk-around
Jan 22, 2026TXLevel I — Full
Jan 15, 2026TXLevel II — Walk-around
Jan 10, 2026TXLevel II — Walk-around
Jan 8, 2026TXLevel II — Walk-around
Jan 5, 2026TXLevel II — Walk-around
Jan 5, 2026TXLevel II — Walk-around
Jan 3, 2026TXLevel II — Walk-around
Jan 2, 2026TXLevel II — Walk-around
Jan 2, 2026TXLevel II — Walk-around
Dec 31, 2025TXLevel II — Walk-around
Dec 29, 2025LALevel III — Driver-only
Dec 26, 2025LALevel III — Driver-only
Dec 23, 2025TXLevel II — Walk-around
Dec 11, 2025LALevel II — Walk-around
Dec 10, 2025TXLevel II — Walk-around
Dec 9, 2025TXLevel II — Walk-around
Dec 8, 2025TXLevel I — Full
Dec 5, 2025TXLevel II — Walk-around
Nov 27, 2025TXLevel II — Walk-around
Nov 26, 2025TXLevel I — Full
Nov 14, 2025TXLevel III — Driver-only
Nov 11, 2025TXLevel I — Full
Nov 11, 2025TXLevel II — Walk-around
Nov 8, 2025TXLevel II — Walk-around
Nov 5, 2025TXLevel II — Walk-around
Nov 5, 2025TXLevel II — Walk-around
Oct 29, 2025TXLevel II — Walk-around
Oct 16, 2025TXLevel II — Walk-around

Most recent 100 of 193 inspections on file.

Activity log

Record changes

TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.

No changes recorded since TenFourHQ began tracking this company.

In the news

Recent coverage

No recent news coverage found for "Diamond B Energy Services" — for most small carriers, no news is good news.

Via Google News — headlines may include similarly-named companies; verify before acting.

Vetting toolkit

Verify it yourself

FMCSA SAFER snapshot ↗

The official company snapshot, straight from FMCSA.

FMCSA SMS safety profile ↗

Safety Measurement System — BASIC scores and crash history.

L&I authority record ↗

Licensing & Insurance: authority, insurance, and BOC-3 on file.

Search court records ↗

Quick sweep for litigation and judgments.

Sources: FMCSA Motor Carrier Census, Licensing & Insurance, inspection and revocation files at data.transportation.gov (synced daily by TenFourHQ), plus Google News. This page is a research aid, not a safety rating; records shown as published. TenFourHQ is not affiliated with FMCSA.