Data / Carriers / Iowa / Z Line LTD
Z Line LTD, Tama, IA: USDOT 173423, 30 power units, 40 inspections, 1 crash
Z Line LTD (USDOT 173423) is an interstate carrier in Tama, IA, registered with FMCSA with 30 power units and 27 drivers as it reports them. FMCSA recorded 40 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 15, 2026. Its vehicle out of service rate was 27.3% against 22.9% for all carriers (3 of 11 vehicle inspections). The states reported 1 crash in the same period.
SpecStream is the live web data engine for teams and agents. It reads the carrier register, roadside inspections, crashes and operating authority that FMCSA publishes, and this page is that reading. Ask for the carriers you sell to or insure by state, city, cargo or fleet size, and new inspections, crashes and authority changes arrive in your sheet, CRM, Slack or agent as FMCSA posts them.
- USDOT number
- 173423
- Location
- 2095 Business Highway 30, Tama, IA 52339
- Phone
- (641) 484 6211
- Operation
- Interstate; for hire
- Docket
- MC 222454
- Operating authority
- Active contract carrier authority for property
- Liability insurance on file
- $750,000 (bodily injury and property damage)
- Power units
- 30
- Drivers
- 27 (27 with a commercial licence)
- Miles reported
- 2,784,306 in 2025
- Cargo carried
- General freight, Metal sheets, coils and rolls, Motor vehicles, Building materials, Fresh produce, Grain, feed and hay, Dry bulk commodities, Refrigerated food, Paper products, Farm supplies, Building Materials
- Compliance review rating
- Satisfactory (March 21, 2011)
- Last registration update
- September 10, 2026
- In the FMCSA register since
- June 1, 1974
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 11 | 3 | 27.3% | 22.9% | 4.4 points above the national rate |
| Driver inspections | 40 | 0 | 0% | 6.3% | 6.3 points below the national rate |
| All inspections, any out of service order | 40 | 3 | 7.5% | 19.4% |
Crashes
1 crash reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| April 29, 2025 | Non-City Or Unincorporate | MO | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Iowa
- General freight carriers in Iowa
- Metal sheets, coils and rolls carriers in Iowa
- Motor vehicles carriers in Iowa
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.