Carrier profile · USDOT 3376830 · Updated Jun 13, 2026

GRANITE CONCRETE PRODUCTS LLC

9 power unitsavg 12.3 yrLocal · 1 statesLIBBY, MT74/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

9Power units

9 observed · MCS-150

1Trailers seen

Decoded · vPIC

12.3Avg age (yr)

1998–2026 · vPIC

Call dispatch(406) 293-3777 Email dispatchjessica@digmt.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Established 7 yearsVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average42.9% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average14.3% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

Established 7 yearsOperating authority has been on file since 2020.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo42.9%

▲ 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-mo42.9%

▲ 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

Small fleet

9 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

12.3 yr

Model years 1998–2026 · peer benchmark unavailable.

Identity stabilityStable

6 yr unchanged

Same registration since 2020 — no chameleon / reincarnation signal.

Safety

14 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 42.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 14.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 14 driver inspections over 24 months.

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

20.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 41.7 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

14 inspections in the charted months · busiest month Jul '25 · 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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.8 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 9-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 9
Inspections · 24 mo: 14
Annualized: ≈7 / yr
Coverage: ≈0.8 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.

393.9 Inoperative required lampsVehicle Maintenance13 · 2 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance3 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 3 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 1 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.78 Windshield wipersVehicle Maintenance2 · 0 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): 9
Observed power (24 mo): 9
Trailers (towed): 1

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

Fleet age· model years · decoded VINs

12.3 yr

Average age

2026

Newest model yr

1998

Oldest model yr

40.0%

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

MT busiest

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

Home base

LIBBY, MT

502 GRUBER ROAD

Top corridor

MT 14

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 3729692

Shares a registration email domain with other carriers

@digmt.com — 4 carriers: USDOT 1032031 USDOT 3729692 USDOT 4388100

Shares a company officer with other carriers

levi thompson — 5 carriers: USDOT 1032031 USDOT 2476578 USDOT 3729692 USDOT 4157290

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 502 GRUBER ROAD, LIBBY, MT, 59923
Mailing address: PO BOX 449, LIBBY, MT, 59923
Operation: Interstate

Contact

Phone: (406) 293-3777
Cell: (406) 293-0600
Fax: (406) 293-2237
Email: jessica@digmt.com
Web domain: digmt.com

Registration

Officers: Levi Thompson · Jessica Svendsbye
USDOT / docket: 3376830
First registered: Jan 3, 2020
Last MCS-150: Jan 23, 2025 · 48,000 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

48,000

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for GRANITE CONCRETE PRODUCTS LLC.

GRANITE CONCRETE PRODUCTS LLC (USDOT 3376830) has a Vektor safety score of 74/100 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 42.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 14 roadside inspections in the last 24 months — 7 vehicle-level and 14 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 9 power units and 5 drivers in its most recent MCS-150 filing dated Jan 23, 2025.

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

Frequently asked

What is GRANITE CONCRETE PRODUCTS LLC's USDOT number?

GRANITE CONCRETE PRODUCTS LLC's USDOT number is 3376830.

Is GRANITE CONCRETE PRODUCTS LLC authorized to operate?

As of Jun 13, 2026, GRANITE CONCRETE PRODUCTS LLC is active in the FMCSA register.

What is GRANITE CONCRETE PRODUCTS LLC's safety record?

GRANITE CONCRETE PRODUCTS LLC has a 42.9% vehicle out-of-service rate (national average 22.26%) across 26 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).