FMCSA Carrier Profile
TRI-STATE READY MIX INC
Owner / Officer: Chad Van Zee
Active
No Safety Rating
Authority Active
Active 22 yrs, 4 mo
Authority
Active
Common carrier
Insurance
On File
$750,000 BIPD
Safety
Not Rated
2nd pct · 6 inspections on record
✓ No risk flags found on authority or insurance records
Required Filings
Liability (BIPD)
$750,000
Where This Carrier Operates
States where roadside inspections were recorded
IA5
SD1
Equipment on Record (6)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1NPALU0X54D813924 | Ptrb | 1 | — |
| 1NPCLJ0X2KD269483 | Peterbilt | 1 | — |
| 1NPCLK0X4PD848519 | Ptrb | 1 | — |
| 1NPSL50X2BD130540 | Ptrb | 1 | — |
| 1NPSLJ0X6GD305131 | Ptrb | 1 | — |
| 1NPSLJ0X8GD305132 | Ptrb | 1 | — |
Vetting Notes
TRI-STATE READY MIX INC is an active FMCSA-registered motor carrier based in Rock Valley, Iowa, operating under DOT 588491. No high-severity flags were found on authority or insurance records. Across 6 FMCSA inspections on record, this carrier shows 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
588491
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
November 5, 2024
FMCSA Registration
January 30, 1995
Authority Granted
March 12, 2004
Annual Mileage
758,000 mi (2023)
Contact Information
Address
2015 N Main, Rock Valley, IA 51247
Phone
Email
Owner / Officer
Chad Van Zee
Officer 2
Michael Van Zee
Operating Authority
MC481202
Common Carrier
Insurance on File
ACUITY, A MUTUAL INSURANCE COMPANY
BI&PD · $750,000 · Policy CA-K17475
Is this your company?
Stop waiting on broker payments — see what factoring your invoices with RTS would cost.
Partner offer · CarrierChk may be compensated
Safety Percentile
2nd percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
6
Vehicle Inspections
Total OOS Orders
Violations by Category
Vehicle Maintenance0
Unsafe Driving7
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (6)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| June 24, 2025 | IA | Level III — Driver Only | PTRB · 1NPSL50X2BD130540 | 1 | Passed |
| July 15, 2024 | IA | Level III — Driver Only | PTRB · 1NPALU0X54D813924 | 1 | Passed |
| July 15, 2024 | IA | Level III — Driver Only | PTRB · 1NPSLJ0X6GD305131 | 1 | Passed |
| August 12, 2024 | SD | Level III — Driver Only | PETERBILT · 1NPCLJ0X2KD269483 | 1 | Passed |
| April 10, 2026 | IA | Level III — Driver Only | PTRB · 1NPCLK0X4PD848519 | 1 | Passed |
| September 4, 2024 | IA | Level III — Driver Only | PTRB · 1NPSLJ0X8GD305132 | 2 | Passed |
Authority History
| Date | Status | Type |
|---|---|---|
| March 21, 2011 | INVOLUNTARY REVOCATION | Common |
| March 12, 2004 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Other Carriers in Rock Valley, IA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 10, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or remove this page.