Carrier profile · USDOT 1980246 · Updated Jun 13, 2026

ASSOCIATED GROUP INVESTMENT COMPANY

DBA A-ROCK MATERIALS

12 power unitsavg 11.7 yrLocal · 1 statesLUBBOCK, TX80/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

12Power units

6 observed · MCS-150

3Trailers seen

Decoded · vPIC

11.7Avg age (yr)

2006–2020 · vPIC

Call dispatch(806) 794-9507 Email dispatchAROCKMATERIALS@YAHOO.COM

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Load decision · FMCSA snapshot · Jun 13, 2026

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Operating, but with flags a broker should weigh before tendering freight.

Established 17 yearsVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average34.8% of vehicle inspections were placed out of service vs the 22.26% national average.Multiple injury crashes3 crashes involving injuries are on record.

In good standing · 1

Established 17 yearsOperating authority has been on file since 2010.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo34.8%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo34.8%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

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

Fleet typeIdentity

Asset-based

12 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

11.7 yr

Model years 2006–2020 · peer benchmark unavailable.

Identity stabilityStable

16 yr unchanged

Same registration since 2010 — no chameleon / reincarnation signal.

Safety

24 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 34.8%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 — 23 vehicle and 24 driver inspections over 24 months.

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

42.9% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 23.5 pts 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

24 inspections in the charted months · busiest month Nov '24 · 3

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.0 / unit·yr

thin signalabundant signal

Within the expected band for a 12-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 12
Inspections · 24 mo: 24
Annualized: ≈12 / yr
Coverage: ≈1.0 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.

396.3 Inspection / repair / maintenance not performedVehicle Maintenance23 · 12 OOS
393.9 Inoperative required lampsVehicle Maintenance21 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance15 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance12 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 0 OOS
393.78 Windshield wipersVehicle Maintenance9 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance8 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance8 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance7 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance7 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 12
Observed power (24 mo): 6
Trailers (towed): 3

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

Fleet age· model years · decoded VINs

11.7 yr

Average age

2020

Newest model yr

2006

Oldest model yr

66.7%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

TX busiest

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

Home base

LUBBOCK, TX

5530 FM 1585

Top corridor

TX 24

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 (1 truck · 1 carriers)

Across all inspections on record: USDOT 178538

Shares a company officer with other carriers

donna graves — 2 carriers: USDOT 2360200

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 5530 FM 1585, LUBBOCK, TX, 79424
Mailing address: PO BOX 64023, LUBBOCK, TX, 79464
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (806) 794-9507
Fax: (806) 797-1059
Email: arockmaterials@yahoo.com

Registration

Officers: Donna Graves · Donna Graves
USDOT / docket: 1980246
First registered: Jan 4, 2010
Last MCS-150: Jul 10, 2024 · 166,000 mi (2020)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

166,000

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

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Verification summaryAuthority, insurance, safety and identity facts for ASSOCIATED GROUP INVESTMENT COMPANY.

ASSOCIATED GROUP INVESTMENT COMPANY (USDOT 1980246) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 34.8% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 24 roadside inspections in the last 24 months — 23 vehicle-level and 24 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 12 power units and 6 drivers in its most recent MCS-150 filing dated Jul 10, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is ASSOCIATED GROUP INVESTMENT COMPANY's USDOT number?

ASSOCIATED GROUP INVESTMENT COMPANY's USDOT number is 1980246.

Is ASSOCIATED GROUP INVESTMENT COMPANY authorized to operate?

As of Jun 13, 2026, ASSOCIATED GROUP INVESTMENT COMPANY is active in the FMCSA register.

What is ASSOCIATED GROUP INVESTMENT COMPANY's safety record?

ASSOCIATED GROUP INVESTMENT COMPANY has a 34.8% vehicle out-of-service rate (national average 22.26%) across 32 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 80/100 (tier: review).