MAINLINE CONTRACTING INC

RAPID CITY, SD

MAINLINE CONTRACTING INC is a small fleet, operating 6 power units and 3 drivers, based in Rapid City, SD. Across 3 roadside inspections in the last 24 months, the fleet's 33.3% out-of-service rate sits above the 19.4% national average, with no reportable crashes on file. An active insurance filing is on record, and no operating authority record was located.

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 Driver 33.3% vs peer 0.00% · Vehicle 33.3% 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.

Plain-text risk summary (print / paste)

TruckCodex risk summary — MAINLINE CONTRACTING INC (USDOT 1383747)
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 — Driver 33.3% vs peer 0.00% · Vehicle 33.3% vs peer 0.00%

On file:
  (none)

Source: https://truckcodex.com/usdot/1383747/
As of: Sep 21, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.

USDOT 1383747 Active PRIVATE PROPERTY Company officer: TY PIVONKA Company officer 2: BEN HAGGERTY General Freight Metal Sheets / Coils / Rolls Machinery / Large Objects Intermodal Containers Construction Based in RAPID CITY, SD

FMCSA census as of Sep 21, 2026 · Sources · Freshness

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · B

Composite of 3/5 scored components (mean 72/100). 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

Insurance/BIPD signal not resolved for this carrier.

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

OOS vs peers

Riskier than peers · 15/100

Driver OOS 33.3% vs peer median 0% (worse). Vehicle OOS 33.3% vs peer median 0% (worse). n=130913 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.

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 1383747

In FMCSA records since Jun 14, 2005 (~21y)

Company officer TY PIVONKA

Company officer 2 BEN HAGGERTY

Operation PRIVATE PROPERTY

Cargo carried

General Freight, Metal Sheets / Coils / Rolls, Machinery / Large Objects, Intermodal Containers, Construction

Fleet size 6 units

Drivers 3

Annual mileage 45,105 mi

Contact & address

Phone: (605) 348-7068

Email: [email protected]

Physical

4900 S HWY 79

RAPID CITY, SD 57701

Mailing address matches physical.

Registration & safety rating

USDOT 1383747

In FMCSA records since Jun 14, 2005 (~21y)

Operation PRIVATE PROPERTY

Annual mileage (MCS-150) 45,105 mi

vs. National Average

Vehicle OOS Rate 33.3% vs 23.4% +9.9 pts

Driver OOS Rate 33.3% vs 6.7% +26.6 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	4	0	0
Trucks	2	0	0

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

Inspections (24 months)

All 8 inspections →

	Driver	Vehicle	Hazmat
Inspections	3	3	0
OOS inspections	0	1	0
OOS percentage	0%	33.33%	—
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

Drivers

Inspections

FMCSA roadside history on file

OOS Rate (peak)

33.3%

driver or vehicle, whichever higher

Crashes (24m)

Authorities

Carrier analysis & narrative context Status notes, risk intelligence, and safety profiles

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Risk intelligence

MAINLINE CONTRACTING INC had 3 roadside inspections over the past 24 months with an out-of-service rate of 33.3%, which is above the national average of 19.4%. Their highest FMCSA BASIC percentile is vehicle_maint at 5.0.

Inspection profile

3 roadside inspections over the last 24 months, most heavily in SD (3 stops).

Violation profile

33.3% out-of-service rate, well above the 19.4% national average; top code 392.2 (Violation of Local Laws) cited 3 times.

Fleet profile

The fleet comprises 6 power units (small fleet) and 3 drivers; Ford, Kenworth, and Peterbilt are the most-inspected makes.

Risk Signals

High OOS rate

Peak OOS rate of 33.3% 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 130,913 ACTIVE carriers operating 3–9 power units (±50% of this carrier's 6 unit fleet).

This carrier — Driver OOS

33.3%

Drivers placed out-of-service at roadside inspections

Peer median

Median across 130,913 same-size peers

Verdict

Riskier than peers

Delta +33.3 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

33.3%

Vehicles placed out-of-service at roadside inspections

Peer median

Median across 130,913 same-size peers

Verdict

Riskier than peers

Delta +33.3 pts vs peer median (lower is safer)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (6 months)

2023-10 2026-09

Activity by State

States this carrier has been inspected in over the past 24 months.

State	Inspections	OOS	OOS %	Last Inspection
South Dakota (SD)	3	1	33.3%	Sep 18, 2026

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
Peterbilt		3
Ford		2
Kenworth		2
Unknown		2
Side Dumpe		1
Smithco		1
Trail King		1

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

BASIC	Inspections	Serious	Measure	Percentile	Alert	As Of
Driver Fitness	0	—	0.00	0	—	Sep 21, 2026
Controlled Substances / Alcohol	0	—	0.00	0	—	Sep 21, 2026
Hours of Service	0	—	0.00	0	—	Sep 21, 2026
Unsafe Driving	0	—	0.00	0	—	Sep 21, 2026
Vehicle Maintenance	1	—	5.25	5	—	Sep 21, 2026

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

Recent Inspections (8 rows) View all 8 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
89036096	Sep 18, 2026	SD	2	TILFORD SD	PETERBILT TRUCK TRACTOR SD 63013C · 1XPXD4EX38N760100	2	393.75A3-TAOL, 393.75C-TAOTD-LT2/32	Yes
88487403	Jul 21, 2026	SD	2	—	PETERBILT TRUCK TRACTOR SD 63016C · 1XPXP4EX9FD269086	3	393.78A-WS, 393.45B2-B-AIR, 393.9A-LLPL	No
83112684	Nov 7, 2024	SD	2	TILFORD SD	KENWORTH STRAIGHT TRUCK SD 62827C · 1NKDL79X4DJ349324	0	—	No
82251082	Jul 30, 2024	SD	2	TILFORD SD	FORD STRAIGHT TRUCK SD 63009C · 1FT8W3BT1NED04877	8	393.110(b)(3), 383.23(a)(2), 393.43(d)	Yes
82250950	Jul 29, 2024	SD	2	TILFORD SD	PETERBILT STRAIGHT TRUCK SD 92268V · 1XPXP4EX9FD269086	1	392.2	No
80585927	Jan 9, 2024	SD	3	RAPID CITY SD	KENWORTH TRUCK TRACTOR SD 67719V · 1XKWPBEX57R205198	1	392.16-D	No
79876695	Oct 6, 2023	SD	3	MM 74 SD 79	FORD TRUCK TRACTOR SD 35688V · 1FDYA90R1NVA32285	0	—	No
79702653	Sep 20, 2023	SD	3	RAPID CITYSD	FORD STRAIGHT TRUCK SD 35688V · 1FDYA90R1NVA32285	1	392.2	No

Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station	State	Inspections	OOS
TILFORD SD	SD	4	2
MM 74 SD 79	SD	1	0
RAPID CITY SD	SD	1	0
RAPID CITYSD	SD	1	0

Top Violation Codes Cited

Code	Description	Category	Cited	OOS
392.2	Violation of Local Laws	Unsafe Driving	3	0
393.9(a)	Inoperable required lamps	Vehicle Maintenance	2	0
383.23(a)(2)	Operating a CMV without a CDL	Driver Fitness	1	1
393.110(b)(3)	Cargo securement - logs	Vehicle Maintenance	1	1
393.43(d)	No or defective automatic trailer brake	Vehicle Maintenance	1	1
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance.	Vehicle Maintenance	1	0
396.17(c)	Operating a CMV without proof of a periodic inspection	Vehicle Maintenance	1	0

Related Records

South Dakota carriers Rapid City carriers 8 inspections

All cross-references Authority, BOC-3, explainers, and more