Retro Environmental (USDOT 524156)
3 cautions found.
- DOT number
- USDOT 524156
- 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
- 15 power units, 15 drivers
- Operation type
- Interstate
- Physical address
- 1332 LONDONTOWN BLVD SUITE 207, ELDERSBURG, MD 21784
- MCS-150 last filed
- 2024-07
Findings
- Multiple carriers at this address (Caution): 3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Driver OOS rate above national average (Caution): 17.39% driver OOS over 23 inspections vs. national average 6.31%. Typically reflects HOS or CDL-compliance issues
- Unsafe driving at the FMCSA intervention threshold (Caution): Unsafe driving ranks 68 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 524156?
DOT 524156 (USDOT 524156) is Retro Environmental, an interstate motor carrier.
What is Retro Environmental's USDOT number?
Retro Environmental's USDOT number is 524156. No MC docket number is on file.
Is Retro Environmental 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 Retro Environmental have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Retro Environmental's safety record?
In the last 24 months, FMCSA records show a 14.3% vehicle out-of-service rate for Retro Environmental, from 3 of 21 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 0 recordable crashes in the same window.
What is Retro Environmental's CSA score?
FMCSA does not publish a single CSA score for carriers. Retro Environmental's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Retro Environmental's FMCSA safety rating?
Retro Environmental 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Retro Environmental
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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