N F String & Son INC (USDOT 1542352)
1 caution found.
- DOT number
- USDOT 1542352
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 24 power units, 16 drivers
- Operation type
- Interstate
- Physical address
- 1380 HOWARD STREET, HARRISBURG, PA 17104
- MCS-150 last filed
- 2025-02
Findings
- Crash rate above federal benchmark (Caution): Recordable crash rate 2.83 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
Frequently asked questions
What carrier is DOT 1542352?
DOT 1542352 (USDOT 1542352) is N F String & Son INC, an interstate motor carrier.
What is N F String & Son INC's USDOT number?
N F String & Son INC's USDOT number is 1542352. No MC docket number is on file.
Is N F String & Son INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does N F String & Son INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is N F String & Son INC's safety record?
In the last 24 months, FMCSA records show a 9.1% vehicle out-of-service rate for N F String & Son INC, from 3 of 33 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 3 recordable crashes in the same window.
What is N F String & Son INC's CSA score?
FMCSA does not publish a single CSA score for carriers. N F String & Son INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is N F String & Son INC's FMCSA safety rating?
N F String & Son INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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View the full fleetfax report for N F String & Son INC
Carriers based in Harrisburg, PA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status