Carrier profile · USDOT 1639264 · MC-604070 · Updated Jun 13, 2026

JB Sittner Trucking LLC

35 power unitsavg 9.4 yrRegional · 4 statesNUNN, CO88/100

CARRIER ACTIVEMC-604070 ACTIVEHAZMAT

Observed fleet · trailing 24 mo daily

35Power units

5 observed · MCS-150

4Trailers seen

Decoded · vPIC

9.4Avg age (yr)

2006–2026 · vPIC

Call dispatch(970) 897-2640 Email dispatchtransportation@JBSITTER.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

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 19 yearsOperating authority has been on file since 2007.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 15 inspections.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo0.0%

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo0.0%

Crashes · fatal

2 in 24 mo

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

Fleet typeIdentity

Asset-based

35 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.4 yr

Model years 2006–2026 · peer benchmark unavailable.

Identity stabilityStable

19 yr unchanged

Same registration since 2007 — no chameleon / reincarnation signal.

Safety

8 inspections · 24 mo

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

Vehicle OOS 0.0%24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 7 driver inspections over 24 months.

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

33.3% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

8 inspections in the charted months · busiest month Dec '24 · 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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 35-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 35
Inspections · 24 mo: 8
Annualized: ≈4 / yr
Coverage: ≈0.1 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 Driving6 · 0 OOS
393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance3 · 3 OOS
395.24 ELD — record edits / dataHOS Compliance2 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
395.22 ELD — provider/registration/malfunctionHOS Compliance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness1 · 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

$750K BIPD last filed ’25 · 4 insurers · 1 lapseCoverage lapse

Berkshire Hathaway’07–’10

United Fire’16–’20

Imperium’21–now

2007201220172022now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $1,000,000 · IMPERIUM INSURANCE COMPANY · since Aug 2025

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
IMPERIUM INSURANCE COMPANY	Jul 2021 → Aug 2025	$750K	5
THE TRAVELERS INDEMNITY CO. OF CONNECTICUT	Oct 2020 → Jul 2021	$750K	1
UNITED FIRE & CASUALTY CO.	Aug 2016 → Oct 2020	$750K	2
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	May 2007 → May 2010	$750K	6

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 35
Observed power (24 mo): 5
Trailers (towed): 4

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

Fleet age· model years · decoded VINs

9.4 yr

Average age

2026

Newest model yr

2006

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

CO busiest

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

Home base

NUNN, CO

49600 COUNTY ROAD 29 1/2

Top corridor

CO 3 · WY 2 · MT 2

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

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1465793Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

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: 49600 COUNTY ROAD 29 1/2, NUNN, CO, 80648
Mailing address: POST OFFICE BOX 146, NUNN, CO, 80648
Operation: Interstate· Hazmat

Contact

Phone: (970) 897-2640
Cell: (970) 759-0570
Email: transportation@jbsitter.com
Web domain: jbsitter.com

Registration

Officer: Judd Sittner
USDOT / docket: 1639264 · MC-604070
First registered: May 1, 2007
Last MCS-150: May 1, 2026 · 847,291 mi (2023)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

847,291

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 JB SITTNER TRUCKING 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 JB SITTNER TRUCKING LLC.

JB SITTNER TRUCKING LLC (USDOT 1639264) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from IMPERIUM INSURANCE COMPANY effective Aug 1, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 8 roadside inspections in the last 24 months — 2 vehicle-level and 7 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 2 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 13, 2026.

It reports 35 power units and 30 drivers in its most recent MCS-150 filing dated May 1, 2026.

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

Frequently asked

What is JB SITTNER TRUCKING LLC's USDOT number?

JB SITTNER TRUCKING LLC's USDOT number is 1639264, and its motor carrier number is MC-604070.

Is JB SITTNER TRUCKING LLC authorized to operate?

As of Jun 13, 2026, JB SITTNER TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is JB SITTNER TRUCKING LLC's safety record?

JB SITTNER TRUCKING LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 15 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).

How big is JB SITTNER TRUCKING LLC's fleet?

JB SITTNER TRUCKING LLC operates 35 power units and 30 drivers per its most recent MCS-150 filing.

Where is JB SITTNER TRUCKING LLC based?

JB SITTNER TRUCKING LLC is based in NUNN, CO, with roadside inspections recorded across 4 states.

Similar carriers in Colorado

Comparable carriers operating in Colorado

Halde Redi-mix Inc Clear · 100Burlington, CO · 36 power units

Kaiser Rental LLC Clear · 100Fort Morgan, CO · 34 power units

The Monte Vista Cooperative Association Clear · 100Monte Vista, CO · 37 power units

NGL Water Solutions LLC Clear · 100Denver, CO · 38 power units

Mile Hi Foods Company Clear · 100Denver, CO · 42 power units

Mundt Energy Services LLC Clear · 100Greeley, CO · 44 power units

Kelley Trucking Inc Clear · 100Golden, CO · 50 power units

Brand X Hydrovac Services Inc Clear · 100Rifle, CO · 50 power units

More in Colorado →Top safety in Colorado →Long-haul veterans in Colorado →

More Colorado carriers

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

Gomez O Trucking LLCNorthglenn · 1 power unit High Country Container IncDenver · 10 power units RP Services LLCGrand Junction · 1 power unit Cordero Trucking LLCGreeley · 1 power unit Er Trucking LLCMead · 2 power units SJS Enterprises IncFt Lupton · 3 power units