Interstate Rock Products Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
10 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Interstate Rock Products Inc
DBA
—
Entity type
Carrier
Physical address
42 S 850 W, Hurricane, UT 84737
Phone
(435) 635-2628
Power units
99
Drivers
42
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 10 inspections on record
Vehicle OOS
10.0%
National average ≈ 20.9% · 10 inspections on record
Email & web forensics
On-file email
corporate@interstaterock.com — company domain
Mail host
Google Workspace
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
2
Reportable crashes
1
Tow-aways
2
With injuries
0
With fatalities
Most recent: UT 02/2026 · UT 09/2025 · UT 05/2024 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| May 7, 2026 | UT | Level I — Full |
| Mar 3, 2026 | UT | Level II — Walk-around |
| Feb 23, 2026 | UT | Level III — Driver-only |
| Aug 6, 2025 | UT | Level I — Full |
| Jun 4, 2025 | UT | Level II — Walk-around |
| May 22, 2025 | AZ | Level I — Full |
| Dec 31, 2024 | UT | Level II — Walk-around |
| Oct 22, 2024 | AZ | Level III — Driver-only |
| Sep 10, 2024 | AZ | Level I — Full |
| Jul 3, 2024 | UT | Level II — Walk-around |
Most recent 10 of 10 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Interstate Rock Products Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
Search court records ↗
Quick sweep for litigation and judgments.