CSA
Authorized · PropertyUSDOT 2050702· MC727033· CARRIER· EIN 27-3060720
⬇ PDF report

FLAT RATE INC

14515 485TH AVE, BIG STONE CITY, SD, 57216(605) 862-6085molly@teamflatrate.comNATHAN HENRICH
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
ACUITY, A MUTUAL INSURANCE COMPANY
Vehicle OOS
16.7%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
3
none fatal
Red flags
None
nothing flagged
94
/ 100

Risk factors

Low riskVioCodes score
3 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC727033

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 01/01/2025
ACUITY, A MUTUAL INSURANCE COMPANY· policy CA-ZY1803
Authority history (5) ▾
12/05/2024CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (01/03/2025)
11/04/2020MOTOR PROPERTY CONTRACT CARRIERREINSTATED
02/08/2016CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/17/2016)
11/12/2010MOTOR PROPERTY COMMON CARRIERDISMISSED
10/25/2010MOTOR PROPERTY CONTRACT CARRIERGRANTED
Insurance history3 insurers on record
Filing timeline (5)
  1. AUTO OWNERS INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/01/201701/01/2025
  2. THE TRAVELERS INDEMNITY CO. OF CONNECTICUT$750KReplaced
    BIPD/Primary · eff 01/01/201601/01/2017
  3. AUTO OWNERS INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 12/14/201403/04/2016
  4. AUTO OWNERS INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 12/14/201401/01/2016
  5. AUTO OWNERS INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 10/12/201012/14/2014

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle12 inspections · 16.7% OOS · National 22%
Driver27 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

27 inspections · 40 violations (3 OOS) · 7% of inspections had an OOS finding.

27
Inspections
40
Violations
3
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

17
total

Most inspected in · top 7 states

  • SD14
  • MN9
  • TX2
  • ND2
  • WI1
  • WA1
  • AR1

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Recommendations

What’s driving each score, what to do about it, and where it could go.

A high share of violations are occurring in SD

Medium impact

12 of 17 violations in the last 12 months (71%) came from inspections in SD. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from SD to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Following / lane / reckless violations are the leading contributor to Unsafe Driving

Low impact

Estimated Unsafe Driving percentile of 21% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing4 violations (24 mo)
Following / lane / reckless1 viol38%
  • 392.2-SLLMLState/Local Laws - Failure to maintain lane1× · 38%
Other1 viol26%
  • 392.2-SLLFYState/Local Laws - Failed to yield right of way1× · 26%
Speeding1 viol18%
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× · 18%
Seat belt1 viol18%
  • 392.16-DDriver - Failed to use seat belt while operating a CMV1× · 18%
What to do
  • Defensive-driving refresher on following distance and lane discipline
Projected estimatecould improve up to 11 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Driver Fitness needs attention

Low impact

Estimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 34% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing14 violations · 3 OOS (24 mo)
Lighting / lamps1 OOS9 viol59%
  • 393.11A1-LTNRVLighting - Turn signal - Any missing not on the rearmost vehicle.1× · 19%
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19971× · 10%
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 9%
Brakes1 OOS3 viol28%
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19982× · 21%
  • 393.43DBMABrake - Breakaway not attached to the towing vehicle1× · 6%
Load securement1 OOS1 viol10%
  • 393.130B-CHVEHeavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles1× · 10%
Inspection / repair / DVIR1 viol4%
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× · 4%
What to do
  • Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 23 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

Trending worse
2
Inspections
4
Violations
0
Out-of-service
1
Clean
Where the violations are
Other 100%
Focus here first
1Other
4 violations · 100% of recent
  • 392.2-SLLEWA3×2State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups
  • 392.2-SLLEWG2State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight
  • 392.2-SLLEWA2State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
Do this
  • Look under the truck for shifted axles and broken/leaking suspension parts
  • Include suspension in scheduled maintenance
Repeat offenders (same code, multiple times)
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

40
Inspections
50
Violations
7
Out-of-service
133
CSA points
6
Crashes
7
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

45 distinct vehicles seen in this carrier’s roadside inspections.

16 trailer 15 incomplete vehicle 13 truck 1 other
2024 MACK Anthemseen 4×
1M1AN4NY3RM001001· PR48863 SD
2021 SMITHCO MANUFACTURING SMITHCO MANUFACTURINGseen 4×
1S9SS493XML476131· 21220P SD
2024 MACK Anthemseen 3×
1M1AN4NY5RM001002· PR48864 SD
2021 SMITHCO MANUFACTURING SMITHCO MANUFACTURINGseen 3×
1S9SS4938ML476130· 21219P SD
2023 MACK Anthemseen 3×
1M1AN4GY6PM034696· PR46136 SD
2021 SMITHCO MANUFACTURING SMITHCO MANUFACTURINGseen 3×
1S9SS4934ML476402· 21213P SD
2024 MACK Anthemseen 3×
1M1AN4NY7RM001003· PR48865 SD
2021 SMITHCO MANUFACTURING SMITHCO MANUFACTURINGseen 3×
1S9SS4931ML476129· 21218P SD
2023 MACK Anthemseen 2×
1M1AN4GY7PM034691· PR46506 SD
2023 SMITHCO MANUFACTURING SMITHCO MANUFACTURINGseen 2×
1S9SS4939PL476299· 25572P SD
2025 PETERBILT 567seen 2×
1NPCXPTX2SD727333· PR52055 SD
2015 PETERBILT 389seen 2×
1XPXP4EX3FD281976· PR49018 SD
2025 ASPEN CUSTOM TRAILERS ASPEN CUSTOM TRAILERSseen 2×
2A9LB6032SN125171· 30012P SD
ROADWAY TRseen 2×
1K9BF45G5NL366358· 21215P SD
2022 PETERBILT 567
1NPCXPTX7ND801978· PR46298 SD
2021 MACK Terrapro
1M2TE4ZC6MM001148· PR42739 SD
2024 MACK Anthem
1M1AN4NY9RM001004· PR48866 SD
2022 SMITHCO MANUFACTURING SMITHCO MANUFACTURING
1S9SS4937NL476444· 21536P SD
2023 MACK Anthem
1M1AN4GY8PM034697· PR46137 SD
2021 SMITHCO MANUFACTURING SMITHCO MANUFACTURING
1S9SS4936ML476403· 21214P SD
2022 RAM 5500
3C7WRNDL3NG186396· 20894C SD
2022 SMITHCO MANUFACTURING SMITHCO MANUFACTURING
1S9SS4939NL476445· 21564P SD
2017 PETERBILT 567
1XPCP49X2HD449280· PR43787 SD
2013 MACK MRU (TerraPro)
1M2AV04C4DM010289· R124720 TX
2022 MACK Terrapro
1M2TE2NC4NM001144· PR44322 SD
2020 AERO TRAILERS Aero Trailers
4A9BC1623LW040530· RS1990 SD
2025 PETERBILT 567
1NPCXPTX4SD727334· PR52191 MN
2015 FORD F-550
1FD0W5HT9FED07250· 20888C SD
2018 MIDSOTA MANUFACTURING Midsota Manufacturing
57MGF3229JA002388· U153435 SD
2024 PETERBILT 567
1NPCX4TX0RD655539· PR49738 SD

+ 15 more.

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Crash record (US, last 24 months)

Total

3

Tow-away

3

Injury

1

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
51
on file (MCS-150)
Drivers
51
45 hold a CDL
Annual mileage
1.4M mi
reported 2025
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi18 drivers
  • Interstate · <100 mi33 drivers
Company officer
NATHAN HENRICH
Operation
Interstate
Registered since
2010-06-29
Last MCS-150 update
2025-07-11
Census status
Active

Fleet: 51 trucks · 18 owned tractors · 20 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares VINs, addresses, phone numbers or officers with 4 other carriers — review the connections below as part of your vetting.

4
Connected carriers
2
Fleet-transfer links
1
Most shared VINs
1
Strong links
Strong· 1
1
MIDWEST CONCRETE PUMPING OF MINNESOTA INC
USDOT 2588034Inactive· BIG STONE CITY, SD
Strong
OfficerMailingPhoneAddress
Medium· 1
3 NORTH LLC
USDOT 2864390Inactive· BIG STONE CTY, SD
Medium
MailingAddress

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

13 events
  1. 07/11/2025MCS-150 update filed

    1.4M mi reported (2025)

  2. 01/01/2025Insurance filed — ACUITY, A MUTUAL INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy CA-ZY1803

  3. 01/01/2025Insurance cancelled — AUTO OWNERS INSURANCE COMPANY

    BIPD/Primary · policy 48-505365-00

  4. 12/05/2024CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/03/2025)

  5. 11/04/2020MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
  6. 01/01/2017Insurance replaced — THE TRAVELERS INDEMNITY CO. OF CONNECTICUT

    BIPD/Primary · policy 6G775111

  7. 03/04/2016Insurance cancelled — AUTO OWNERS INSURANCE COMPANY

    BIPD/Primary · policy 48-516493-00

  8. 02/08/2016CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/17/2016)

  9. 01/01/2016Insurance replaced — AUTO OWNERS INSURANCE COMPANY

    BIPD/Primary · policy 48-516493-00

  10. 12/14/2014Insurance cancelled — AUTO OWNERS INSURANCE COMPANY

    BIPD/Primary · policy 94-296661-04

  11. 11/12/2010MOTOR PROPERTY COMMON CARRIER — DISMISSED
  12. 10/25/2010MOTOR PROPERTY CONTRACT CARRIER — GRANTED
  13. 06/29/2010Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
📄

MCS-150 registration

Form date
2025-07-11
Reported mileage
1,382,516 mi (2025)

Got a violation you want to contest?

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 23, 2026, 1:15 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.