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VALIDATED

TRI-STATE READY MIX INC

Trust Score

100 Excellent
Excellent Why this score?
Company CheckTRI-STATE READY MIX INC · DOT 588491
2015 N MAIN, ROCK VALLEY, IA, 51247
DOT# 588491 MC# 481202 Rock Valley, Iowa 22 years
CARRIER
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43
Power Units
43
Drivers
0
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
6
Inspections
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Public record

5 events tracked · latest Jul 23, 2026 Show details
Safety & compliance 4
  • Apr 10, 2026
    Roadside inspection, 1 violation (no OOS).
  • Jun 24, 2025
    Roadside inspection, 1 violation (no OOS).
  • Sep 4, 2024
    Roadside inspection, 2 violations (no OOS).
  • Aug 12, 2024
    Roadside inspection, 1 violation (no OOS).
Insurance 1
  • Current
    Active insurance on file ($750,000).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameTRI-STATE READY MIX INC
DOT Number588491
MC Number481202
Entity TypeCarrier
Operating StatusA - Active
LocationRock Valley, Iowa
Added01/30/1995
MCS-15011/05/2024

Contact Details

Physical Address2015 N MAIN, ROCK VALLEY, IA, 51247
Mailing AddressPO BOX 9, ROCK VALLEY, IA, 51247

Other Companies at This Address

Address2015 N MAIN, ROCK VALLEY, IA 51247
This looks like a commercial registered-agent / virtual office address. Sharing such an address is legal and common, many legitimate carriers use a registered agent for mail, insurance and compliance. It is not by itself a sign of any problem.
2
Others here
2
Distinct phones
3
Active
CompanyDOTPhoneStatus
TRI-STATE READY MIX INC this company588491Sign inActive
VALLEY SAND & GRAVEL INC1031889Sign inActive
VAN ZEE ENTERPRISES INC224340Sign inActive
Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC481202
CommonActive
ContractNot Active
BrokerNot Active
Operating22 years

Operation Classification

Authorized For HirePrivate (Property)

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 1.55 · 6 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 0 · 0 insp with violations
Clean
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage758,000 miles
Mileage Year2023
VMT SourceMCS-150 Form

Drivers

43
Interstate
0
Intrastate
0
CDL
43
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)0
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS0.0% avg 20.7%
SmartWay PartnerNo

Insurance

Amount$750,000
Type91X
VerifiedFMCSA · 07/01/2026
CompanyACUITY, A MUTUAL INSURANCE COMPANY
Policy #CA-K17475
Last checked07/23/2026

Quick Facts

StatusActive
TypeCarrier
Fleet43 units
Drivers43
Mileage758,000 mi
Operating22 years
MCS-15011/2024

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Driver Inspections
Total6
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total0
Out of Service0
OOS Rate0.0%
National Avg20.7%

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
3 · 0 OOS -
2024
4 · 0 OOS =
2025
1 · 0 OOS =
2026
1 · 0 OOS =
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Apr 2026, 4 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

5 roadside violations across 4 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Unsafe Driving 5 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (9)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
04/10/2026 IA Driver-Only (Level III) HWY 18 EB AT FIG 1 0 1 0 0 0 - Detail
06/24/2025 IA Driver-Only (Level III) HWY 75 NB AT 200TH 1 0 1 0 0 0 - Detail
09/04/2024 IA Driver-Only (Level III) HWY 18 WB AT IRONWOOD 2 0 2 0 0 0 - Detail
08/12/2024 SD Driver-Only (Level III) BERESFORD SD 1 0 0 0 0 0 - Detail
07/15/2024 IA Driver-Only (Level III) HWY 18 OBRIEN CO LINE 3 0 1 0 2 0 - Detail
07/15/2024 IA Driver-Only (Level III) L14 AND 180TH 1 0 1 0 0 0 - Detail
12/07/2023 IA Driver-Only (Level III) K64 SB AT HWY 60 1 0 1 0 0 0 - Detail
11/29/2023 IA Driver-Only (Level III) HWY 75 SB N OF 180TH 1 0 1 0 0 0 - Detail
07/18/2023 IA Driver-Only (Level III) HWY 18 EB AT HWY 75 N JCT 1 0 1 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections6
Unsafe Driving 6 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryACUITY, A MUTUAL INSURANCE COMPANYCA-K 174 75$1,000,00002/12/200404/01/2012Replaced
34CARGOACUITY, A MUTUAL INSURANCE COMPANYIM-K 174 75$002/12/200404/07/2011Cancelled

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC481202MOTOR PROPERTY COMMON CARRIERGRANTED03/12/2004--
MC481202COMMONINVOLUNTARY REVOCATION03/11/2011DISCONTINUED REVOCATION03/21/2011

No revocation records.

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