FmcsaSafetyAlertPulse / compare
DUNCAN & SON LINES INC vs OLDCASTLE APG WEST INC: FmcsaSafetyAlertPulse comparison
DUNCAN & SON LINES INC's inspections (30 days) of 10 is 1.0x OLDCASTLE APG WEST INC's 10 (87th percentile). DUNCAN & SON LINES INC is dated 2026-11-04; OLDCASTLE APG WEST INC 2026-11-04.
Data as of · Compiled by Zalwin from FMCSA Vehicle Inspection File (public roadside inspection records)
Both records plus every comparable AZ record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe
How does DUNCAN & SON LINES INC compare to OLDCASTLE APG WEST INC?
| Field | DUNCAN & SON LINES INC | OLDCASTLE APG WEST INC |
|---|---|---|
| Company | DUNCAN & SON LINES INC | OLDCASTLE APG WEST INC |
| USDOT number | 44035 | 54327 |
| State | AZ | AZ |
| Inspections (30 days) | 10 | 10 |
| Out-of-service orders | 1 | 6 |
| Out-of-service rate | 10% | 60% |
| Driver OOS | 0 | 2 |
| Vehicle OOS | 1 | 4 |
| Hazmat OOS | 0 | 0 |
| Violations | 6 | 13 |
| Window end | 2026-11-04 | 2026-11-04 |
| inspections (30 days) percentile | 87th | 87th |
| Safety Opportunity Score | 30/100 | 65/100 |
| Peer rank and all 146 AZ records (CSV) | 🔒 Click to unlock → | |
| Official source URLs for every peer record | 🔒 Click to unlock → | |
Official records: DUNCAN & SON LINES INC · OLDCASTLE APG WEST INC
Get carriers crossing an out-of-service threshold
FmcsaSafetyAlertPulse emails carriers in your states whose out-of-service rate crosses your threshold.
Public FMCSA roadside inspection data aggregated per company for the last 30 days; this is not an FMCSA safety rating or BASIC score, and inspection results can be contested or corrected. Company-level only: no driver data, vehicle identifiers or addresses. Not a consumer report. Informational only.