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MONTANA FRONTIER SANDSTONE LLC

Joins 4 roadside inspections (24 mo) from FMCSA public filings. Data as of Oct 26, 2026. Booking triage is above; confirm on SAFER before tendering.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Review these
  • OOS rate worse than size peers Vehicle 100.0% vs peer 0.00% Details →
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day. Open full book-check tool
Plain-text risk summary (print / paste) 
TruckCodex risk summary — MONTANA FRONTIER SANDSTONE LLC (USDOT 2927162)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Vehicle 100.0% vs peer 0.00%

On file:
  (none)

Source: https://truckcodex.com/usdot/2927162/
As of: Oct 26, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 2927162 Active PRIVATE PROPERTY Hazmat Company officer: MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH Company officer 2: MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH Machinery / Large Objects Other (DECORATIVE ROCK) Based in ROUNDUP, MT

FMCSA census as of Oct 26, 2026 · Sources · Freshness · Methodology · Disclaimer

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · B

Composite of 3/5 scored components (mean 80/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 60% · 3/5 signals · expand
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
NR

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers
Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 100% vs peer median 0% (worse). n=269778 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Recent changes

Field change history → Daily change log ↓
  • Drivers −1 (4 → 3) · Sep 9, 2026 · FMCSA Company Census
  • Drivers −1 (5 → 4) · Jun 20, 2026 · FMCSA Company Census
  • Company officer 2 MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH → MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH · Sep 12, 2026 · FMCSA Company Census
  • Company officer MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH → MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH · Sep 12, 2026 · FMCSA Company Census
  • Physical street 3610 HWY 87 S → 204 MAIN ST · Sep 9, 2026 · FMCSA Company Census
Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details
USDOT 2927162
In FMCSA records since Sep 9, 2016 (~10y)
Company officer MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH
Company officer 2 MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH
Operation PRIVATE PROPERTY
Hazmat Yes (MCS-150)
Cargo carried
Machinery / Large Objects, Other (DECORATIVE ROCK)
Fleet size 2 units
Drivers 3
Annual mileage 26,000 mi
Contact & address
Phone: (406) 323-8880
Email: [email protected]
Physical
204 MAIN ST
ROUNDUP, MT 59072
Mailing
PO BOX 420
ROUNDUP, MT 59072
Registration & safety rating
USDOT 2927162
In FMCSA records since Sep 9, 2016 (~10y)
Operation PRIVATE PROPERTY
Annual mileage (MCS-150) 26,000 mi
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 100.0% vs 23.4% +76.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.00 vs 1.80 -1.80
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 2 0 0
Trailers 3 1 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 9 inspections →
Driver Vehicle Hazmat
Inspections 4 4 0
OOS inspections 0 4 0
OOS percentage 0% 100% —
National average 6.7% 23.4% 4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
2
Drivers
3
Inspections
9
FMCSA roadside history on file
OOS Rate (peak)
100.0%
driver or vehicle, whichever higher
Crashes
1
None in last 24 months · all-time on file
Authorities
0

Risk Signals

High OOS rate
Peak OOS rate of 100.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 269,778 ACTIVE carriers operating 1–3 power units (±50% of this carrier's 2 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 269,778 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
100%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 269,778 same-size peers
Verdict
Riskier than peers
Delta +100 pts vs peer median (lower is safer)

Fleet History

Field change history →

Sourced from FMCSA daily imports; field-level change log. 6 tracked changes on record. · 3 driver-count changes · 1 address change · 2 officer changes

Record Changes

  1. As-of snapshot →
    • Company officer 2 MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH
      FMCSA Company Census
    • Company officer MONTANA FRONTIER SANDSTONE LLC, MARIE BARTH MONTANA FRONTIER SANDSTONE LLC, BRUCE BARTH
      FMCSA Company Census
  2. As-of snapshot →
    • Physical street 3610 HWY 87 S 204 MAIN ST
      FMCSA Company Census
    • Drivers 4 3
      FMCSA Company Census
  3. As-of snapshot →
    • Drivers 5 4
      Not reflected on current profile FMCSA Company Census
  4. As-of snapshot →
    • Drivers 4 5
      Not reflected on current profile FMCSA Company Census
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (5 months)

2024-01 2026-10

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Montana (MT) 4 4 100.0% Oct 8, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 3
Unknown 2
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Oct 26, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Oct 26, 2026
Hours of Service 0 — 0.00 0 — Oct 26, 2026
Unsafe Driving 0 — 0.00 0 — Oct 26, 2026
Vehicle Maintenance 3 — 19.80 20 — Oct 26, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (9 rows) View all 9 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
89211970 Oct 8, 2026 MT 2 ROUNDUP MT — 2 393.75A3-TAOL Yes
86637929 Dec 16, 2025 MT 5 ROUNDUP MT
KENWORTH STRAIGHT TRUCK
MT 230425C · 1NKWL49X2YR848007
2 — Yes
86390247 Nov 21, 2025 MT 1 BILLINGS MT
KENWORTH TRUCK TRACTOR
MT 230425C · 1NKWL49X2YR848007
16 — Yes
84128324 Mar 11, 2025 MT 2 BILLINGS MT
KENWORTH TRUCK TRACTOR
MT 230425C · 1NKWL49X2YR848007
5 — Yes
80612067 Jan 16, 2024 MT 3 BOZEMAN MT — 0 — No
79935032 Oct 16, 2023 MT 2 HARLOWTON — 2 — No
79474706 Aug 21, 2023 MT 2 HARLOWTON — 2 — Yes
79460029 Aug 18, 2023 MT 3 HARLOWTON — 2 — No
78366561 Apr 14, 2023 MT 2 HARLOWTON — 4 — Yes
Recent Crashes (1 row)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
MT2450147554 Jul 26, 2024 MT 0 0 Yes No Tow
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
HARLOWTON MT 4 2
BILLINGS MT MT 2 2
ROUNDUP MT MT 2 2
BOZEMAN MT MT 1 0

Booking & risk tools

Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.

Book / don't book Insurance check Cancel desk Chameleon check Safety benchmark

Related Records

Montana carriers Roundup carriers 9 inspections 1 reportable crash Book / don't book Insurance check Cancel desk
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