Clym Environmental Services LLC (USDOT 756821)
MonitorFindings
Recordable crash rate 6.67 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
5 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
Rating Satisfactory issued Jun 8, 2009 (17 years ago); most recent FMCSA review Jun 2, 2009 (17 years ago). Both exceed the 5-year audit cycle
- DOT number
- USDOT 756821
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier's USDOT registration active as of Sep 22, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision Jun 8, 2009)
- Fleet on file
- 12 power units, 11 drivers
- Operation type
- Interstate
- Physical address
- 1539 TILCO DRIVE SUITE 123, FREDERICK, MD 21704
- MCS-150 last filed
- Mar 2026
Other carriers based in Frederick, MD
Companies whose FMCSA physical address is in Frederick, MD. Listed because of where they are based, nothing else.
- 103 TRANSPORT LLC (USDOT 3324688)
- 40 WEST AUTO CARE & TOWING LLC (USDOT 429281)
- 4TH-GEN FREIGHT LLC (USDOT 4271582)
- A MILLER'S TOWING AND RECOVERY LLC (USDOT 4120099)
- A&G SERVICES LLC (USDOT 4387446)
- A&L LANDSCAPES (USDOT 2799581)
- AAC INDEPENDENT LLC (USDOT 3431326)
- ABBOTTS TREE LAWN AND LANDSCAPE LLC (USDOT 2812376)
Frequently asked questions
What carrier is DOT 756821?
DOT 756821 (USDOT 756821) is Clym Environmental Services LLC, an interstate motor carrier.
What is Clym Environmental Services LLC's USDOT number?
Clym Environmental Services LLC's USDOT number is 756821. No MC docket number is on file.
Is Clym Environmental Services LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier's USDOT registration active as of Sep 22, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Clym Environmental Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Clym Environmental Services LLC's safety record?
In the last 24 months, FMCSA records show a 10.9% vehicle out-of-service rate for Clym Environmental Services LLC, from 5 of 46 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 18, 2026). FMCSA records also show 3 recordable crashes in the same window.
What is Clym Environmental Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Clym Environmental Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Clym Environmental Services LLC's FMCSA safety rating?
Clym Environmental Services LLC's FMCSA safety rating is Satisfactory, from a review decided Jun 8, 2009.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 22, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status