S & Z TRANSPORTATION LLC
USDOT 2961488 • 6639 W ROXBURY DR, LITTLETON, CO, 80128
Overview
Company profile from FMCSA Census File
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Operating Authority
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-004929 | ACTIVE | Unknown | Feb 26, 2018 |
Active Insurance (1)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| OCCIDENTAL FIRE AND CASUALTY CO. OF N.C. | BIPD/Primary | GAT0004132 | ON FILE | Feb 25, 2025 | Feb 25, 2026 |
Insurance History (7 canceled/expired)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ARTISAN & TRUCKERS CASUALTY COMPANY | BIPD/Primary | CA977792125 | REPLACED | Feb 25, 2024 | Feb 25, 2025 |
| NORTHLAND INSURANCE COMPANY | BIPD/Primary | WN300221 | REPLACED | Feb 25, 2021 | Feb 25, 2024 |
| ARTISAN & TRUCKERS CASUALTY COMPANY | BIPD/Primary | CA 0358616 | REPLACED | Feb 25, 2019 | Feb 25, 2021 |
| WESCO INSURANCE COMPANY | BIPD/Primary | WMC1533782 | CANCELLED | Feb 25, 2018 | Feb 25, 2019 |
| WESCO INSURANCE COMPANY | BIPD/Primary | WMC1533782 | CANCELLED | Feb 25, 2017 | Feb 25, 2018 |
| WESCO INSURANCE COMPANY | BIPD/Primary | WMC1533782 | CANCELLED | Feb 23, 2017 | Feb 23, 2018 |
| WESCO INSURANCE COMPANY | BIPD/Primary | WMC1533782 | REPLACED | Feb 23, 2017 | Feb 25, 2017 |
Insurance Events Timeline
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/REPL | OCCIDENTAL FIRE AND CASUALTY CO. OF N.C. | GAT0004132 | BIPD/Primary | Feb 25, 2026 | Feb 25, 2026 |
| TERM/REPL | ARTISAN & TRUCKERS CASUALTY COMPANY | CA977792125 | BIPD/Primary | Feb 25, 2025 | Feb 25, 2025 |
| TERM/REPL | NORTHLAND INSURANCE COMPANY | WN300221 | BIPD/Primary | Feb 25, 2024 | Feb 25, 2024 |
| TERM/REPL | ARTISAN & TRUCKERS CASUALTY COMPANY | CA 0358616 | BIPD/Primary | Feb 25, 2021 | Feb 25, 2021 |
| CANCEL | WESCO INSURANCE COMPANY | WMC1533782 | BIPD/Primary | Feb 25, 2019 | Feb 25, 2019 |
| CANCEL | WESCO INSURANCE COMPANY | WMC1533782 | BIPD/Primary | Feb 25, 2018 | Feb 25, 2018 |
| TERM/CANCL | WESCO INSURANCE COMPANY | WMC1533782 | BIPD/Primary | Feb 23, 2018 | Feb 23, 2018 |
| TERM/REPL | WESCO INSURANCE COMPANY | WMC1533782 | BIPD/Primary | Feb 25, 2017 | Feb 25, 2017 |
Authority Action History (2 events)
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC004929 | COMMON | INVOLUNTARY REVOCATION | Jan 29, 2018 | DISCONTINUED REVOCATION | Feb 26, 2018 |
| MC004929 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Mar 2, 2017 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Inspection Activity Map
6 states • 7 inspections
Violation Summary (10 violations from 7 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:395.24 | HOS (ELD) - ELD Form and Manner | 3 | 0 | — | Hours Of Service |
| FMCSR:393.47(e) | Slack adjuster defective | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLIRP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2RG | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:395.30(b)(1) | Driver failed to certify the accuracy of the information gathered by the ELD | 1 | 0 | — | Hours Of Service |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 1 | 5 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (7 inspections)
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | 87101551 | WAVERLY WEST BOUND | NE | Level 3 | VOLV TRUCK TRACTOR | 0 | — | No |
| Oct 17, 2025 | 86086690 | CONCORDIA KS | KS | Level 3 | WABASH NAT SEMI-TRAILER | 1 | 392.2-SLLIRP | No |
| May 10, 2025 | 84642185 | 02 - I80 EB MM 115 VAN METER | IA | Level 3 | UTIL SEMI-TRAILER | 1 | 392.2RG | No |
| Aug 5, 2024 | 82332620 | BLOOMSDALE MO | MO | Level 2 | UTILITY TR SEMI-TRAILER | 5 | 395.24, 395.30(b)(1), 392.2 | No |
| Sep 14, 2023 | 79683244 | I-80 | IL | Level 3 | UTIL SEMI-TRAILER | 0 | — | No |
| Jul 26, 2023 | 79268871 | I-270 W/B | IL | Level 3 | UTIL SEMI-TRAILER | 0 | — | No |
| May 19, 2023 | 78689214 | SANTA TERESA PORT OF ENTRY | NM | Level 1 | UTIL SEMI-TRAILER | 3 | 393.47(e), 396.3(a)(1) | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
1 crash record from FMCSA Crash File
Crash History (1 records)
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Apr 15, 2018 | CO | INJURY | 0 | 2 | — | — | — | — |
Compliance Timeline
10 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records