Dynamic Air Llc (DOT# 3421729) – FMCSA Carrier Profile
DOT# 3421729● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Dynamic Air Llc is a registered motor carrier with the FMCSA under USDOT number 3421729. The company operates from Hartly, DE and maintains an active operating status with 2 power units and 1 drivers on record.
Safety Rating
Advertisement
Company Information
Address3354 Arthursville Rd, Hartly, DE, 19953-3106
Phone(302) 943-5114
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units2(Small carrier)
Drivers1
MCS-150 FiledApril 27, 2020
Advertisement
Other Carriers in Hartly, DE
More Carriers in Delaware
Carrier Insight
Dynamic Air Llc is a small motor carrier operating in Delaware.
Dynamic Air Llc has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.
The company operates 2 power units and employs 1 driver. This is a small carrier operation.
Frequently Asked Questions
What is USDOT Number 3421729?
USDOT number 3421729 is assigned to Dynamic Air Llc, an active motor carrier registered with the FMCSA, based in Hartly, DE.
Where is Dynamic Air Llc located?
Dynamic Air Llc is headquartered at 3354 Arthursville Rd, Hartly, DE 19953-3106.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3421729 · Last updated: 2026-03-09. View official FMCSA record →