Carrier profile · USDOT 3574814 · MC-1709503 · Updated Aug 20, 2026

Terraworks LLC

11 power unitsavg 6.3 yrRegional · 4 statesPRAGUE, OK93/100

CARRIER ACTIVEMC-1709503 ACTIVEHAZMAT

Observed fleet · trailing 24 mo daily

11Power units

7 observed · MCS-150

8Trailers seen

Decoded · vPIC

6.3Avg age (yr)

2010–2024 · vPIC

Call dispatch(405) 566-9149 Email dispatchdavid.johnson@hrgroup1.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Watch · 1

Vehicle out-of-service rate above average33.3% vs the 22.26% national average.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 6 yearsOperating authority has been on file since 2021.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

11 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.3 yr

Model years 2010–2024 · peer benchmark unavailable.

Identity stabilityStable

5 yr unchanged

Same registration since 2021 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 33.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 9 vehicle and 10 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

28.6% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

10 inspections in the charted months · busiest month Jul '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.5 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 11-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 11
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈0.5 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving7 · 0 OOS
393.48 Brakes inoperativeVehicle Maintenance4 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS
395.3 Driving beyond hours-of-service limitsHOS Compliance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance1 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$1M BIPD last filed ’25 · 1 insurer · 0 lapsesContinuous

Great Divide’24–now

202420252026now

BIPD in force — $1,000,000 · GREAT DIVIDE INSURANCE COMPANY · since Sep 2025

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT DIVIDE INSURANCE COMPANY	Sep 2024 → Oct 2025	$1M	3

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 11
Observed power (24 mo): 7
Trailers (towed): 8

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

6.3 yr

Average age

2024

Newest model yr

2010

Oldest model yr

20.0%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

OK busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

PRAGUE, OK

1420 S JIM THORPE BLVD

Top corridor

OK 7 · MO 1 · IL 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

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 (6 trucks · 4 carriers)

Across all inspections on record: USDOT 4559827 USDOT 4256891 USDOT 3743154 USDOT 3786197

Shares a company officer with other carriers

thomas gregory — 8 carriers: USDOT 721339 USDOT 1429439 USDOT 1717149 USDOT 2257958 USDOT 2559351 USDOT 4324814 USDOT 4456380

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 1420 S JIM THORPE BLVD, PRAGUE, OK, 74864
Operation: Interstate· Hazmat

Contact

Phone: (405) 566-9149
Email: david.johnson@hrgroup1.com
Web domain: hrgroup1.com

Registration

Officers: David Johnson · Thomas Gregory
USDOT / docket: 3574814 · MC-1709503
First registered: Feb 23, 2021
Last MCS-150: Dec 15, 2025 · 277,778 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

277,778

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

Be the first broker or shipper to rate TERRAWORKS LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for TERRAWORKS LLC.

TERRAWORKS LLC (USDOT 3574814) has a Vektor safety score of 93/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT DIVIDE INSURANCE COMPANY effective Sep 8, 2025 in FMCSA L&I's current snapshot as of Aug 20, 2026.

Its vehicle out-of-service rate was 33.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 10 roadside inspections in the last 24 months — 9 vehicle-level and 10 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 11 power units and 10 drivers in its most recent MCS-150 filing dated Dec 15, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is TERRAWORKS LLC's USDOT number?

TERRAWORKS LLC's USDOT number is 3574814, and its motor carrier number is MC-1709503.

Is TERRAWORKS LLC authorized to operate?

As of Aug 20, 2026, TERRAWORKS LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is TERRAWORKS LLC's safety record?

TERRAWORKS LLC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 93/100 (tier: clear).

How big is TERRAWORKS LLC's fleet?

TERRAWORKS LLC operates 11 power units and 10 drivers per its most recent MCS-150 filing.

Where is TERRAWORKS LLC based?

TERRAWORKS LLC is based in PRAGUE, OK, with roadside inspections recorded across 4 states.

Similar carriers near Prague, OK

Comparable carriers around Prague and across Oklahoma

Plett Transport LLC Clear · 93Prague, OK · 12 power units

LGM Trucking LLC Clear · 93Prague, OK · 10 power units

Garland Dueck Clear · 100Prague, OK · 7 power units

Bronco Haulers LLC Clear · 93Chickasha, OK · 12 power units

Ball and Sons Trucking LLC Clear · 93Norman, OK · 14 power units

4-w Express Transport LLC Clear · 93Tulsa, OK · 14 power units

Aaa Galvanizing-chelsea Inc Clear · 94Chelsea, OK · 7 power units

Nichols Freighters LLC Clear · 94Bristow, OK · 7 power units

More in Oklahoma →Top safety in Oklahoma →Largest fleets in Oklahoma →

More Oklahoma carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Smart Freight Solutions LLCReviewOwasso · 16 power units C&f Trucking LLCBristow · 2 power units United Freight Exchange CorporationReviewArcadia Mean Transportation LLCClaremore · 1 power unit 4j Sand & Gravel LLCClearRavia · 4 power units Dabone Enterprise LLCReviewOklahoma City · 1 power unit