# NATIONAL TRENCH SAFETY INC (USDOT 583798)

> NATIONAL TRENCH SAFETY INC (USDOT 583798) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
>
> The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
>
> It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
>
> Its vehicle out-of-service rate was 18.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
>
> The carrier received 152 roadside inspections in the last 24 months — 106 vehicle-level and 148 driver-level — across 27 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
>
> The carrier has 6 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
>
> It reports 282 power units and 158 drivers in its most recent MCS-150 filing dated Aug 19, 2025.
>
> It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

## Verdict
- Vektor verdict: Clear to load
- Vektor safety score: 94/100 (0–100, higher is safer)
- FMCSA snapshot: Jun 13, 2026

## Authority & insurance
- BIPD insurance: Unknown — no FMCSA L&I active-filing snapshot available

## Safety — FMCSA roadside record, trailing 24 months
- Roadside inspections (24 months): 152 — 106 vehicle-level, 148 driver-level
- Vehicle out-of-service rate (24 months): 18.9% — vs 22.26% CVSA national average, at or below benchmark
- Driver out-of-service rate (24 months): 4.0% — vs 6.67% CVSA national average, at or below benchmark
- Reportable crashes (24 months): 6
- Fatal crashes (full FMCSA record): 0

## Fleet
- Power units: 282
- Drivers: 158
- Most recent MCS-150 filing: Aug 19, 2025

## Identity
- USDOT: 583798
- Legal name: NATIONAL TRENCH SAFETY INC
- Domicile: HOUSTON, TX
- Hazmat: No
- Registered with FMCSA: Dec 12, 1994
- States with observed roadside inspections: 27

Source: FMCSA public records via the U.S. DOT Open Data Portal · data as of Jun 13, 2026. A Vektor verdict is deterministic decision support computed from that record — not an FMCSA safety rating and not an endorsement.

Canonical profile: https://vektortms.com/directory/trucking-companies/national-trench-safety-inc-usdot-583798