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Carrier profile · USDOT 3376830 · Updated 06/13/2026

GRANITE CONCRETE PRODUCTS LLC

9 power unitsavg 12.3 yrLocal · 1 statesLIBBY, MT

CARRIER ACTIVE

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 · 2026-06-13

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 22.3% national average.Driver out-of-service rate above average12.5% vs the 6.7% national average.

In good standing · 1

Established 7 yearsOperating authority has been on file since 2020.

Operating authority

yr active

since 2020

Insurance (BIPD)Unknown

FMCSA L&I

Vehicle OOS · 24mo

42.9

▲ 22.26% nat'l

Crashes · fatal

1 in 24mo

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 computing.

Identity stabilityStable

6 yr unchanged

Same registration since 2020 — no chameleon / reincarnation signal.

AI readLocal operator, 6-yr authority, 43% vehicle OOS — review first.Full read

Is GRANITE CONCRETE PRODUCTS LLC safe to load? GRANITE CONCRETE PRODUCTS LLC (USDOT 3376830) is an active small-fleet motor carrier based in LIBBY, MT, operating 9 power units and 5 drivers. Operating authority has been active 6 years (past the 24-month broker-confidence threshold). Across 26 roadside inspections, its vehicle out-of-service rate over the last 24 months is 42.9% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (80/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13

GCGRANITE CONCRETE PRODUCTS LLC 80

Safety

26 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 42.9% (24-mo)7 veh insp · 24-mo · nat'l 22.26%

050%nat'l 22.26%

Driver OOS 12.5% (24-mo)16 drv insp · 24-mo · nat'l 6.67%

030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

22.2% now▲ Worsening

Trailing rate up 15.5 pts across the window — latest under the 22.26% national benchmark.

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

≈0.9 / unit·yr

thin signalabundant signal

Within the expected band for a 9-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 9
Inspections · 24 mo: 16
Annualized: ≈8 / yr
Coverage: ≈0.9 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
393.45 Brake tubing / hose defectsVehicle Maintenance3 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3
396.17 Periodic (annual) inspectionVehicle Maintenance3
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
393.78 Windshield wipersVehicle Maintenance2

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.

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

30%

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 16

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: 01/03/2020
Last MCS-150: 01/23/2025 · 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

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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 2026-06-13, 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 80/100 (tier: review).

How big is GRANITE CONCRETE PRODUCTS LLC's fleet?

GRANITE CONCRETE PRODUCTS LLC operates 9 power units and 5 drivers per its most recent MCS-150 filing.

Where is GRANITE CONCRETE PRODUCTS LLC based?

GRANITE CONCRETE PRODUCTS LLC is based in LIBBY, MT, with roadside inspections recorded across 1 state.

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Contact & documents

Call dispatch4062933777 Email dispatchjessica@digmt.comCarrier packetDownload / print · free

USDOT: 3376830
Officer: LEVI THOMPSON
Address: 502 GRUBER ROAD
LIBBY, MT, 59923

At a glance

Vehicle OOS 43%

vs 22.26% national — above benchmark.

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Frequently asked

What is GRANITE CONCRETE PRODUCTS LLC's USDOT number?

Is GRANITE CONCRETE PRODUCTS LLC authorized to operate?

What is GRANITE CONCRETE PRODUCTS LLC's safety record?

How big is GRANITE CONCRETE PRODUCTS LLC's fleet?

Where is GRANITE CONCRETE PRODUCTS LLC based?

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