Cruz & Sons Insulation (USDOT 4083399)
No blockers or cautions found.
- DOT number
- USDOT 4083399
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. 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
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 1416 OAKDALE RD, GLEN BURNIE, MD 21060-5408
- MCS-150 last filed
- 2025-04
Frequently asked questions
What carrier is DOT 4083399?
DOT 4083399 (USDOT 4083399) is Cruz & Sons Insulation, an interstate motor carrier.
What is Cruz & Sons Insulation's USDOT number?
Cruz & Sons Insulation's USDOT number is 4083399. No MC docket number is on file.
Is Cruz & Sons Insulation currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Cruz & Sons Insulation have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Cruz & Sons Insulation's safety record?
In the last 24 months, FMCSA records show 5 of 7 vehicle inspections ending out-of-service for Cruz & Sons Insulation, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Cruz & Sons Insulation's CSA score?
FMCSA does not publish a single CSA score for carriers. Cruz & Sons Insulation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Cruz & Sons Insulation's FMCSA safety rating?
Cruz & Sons Insulation 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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Carriers based in Glen Burnie, MD
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status