USDOT 1348080
Southern Marylnad Heating & Air Inc
Waldorf, MD · Interstate
Motor Carrier
✓ Registered fleet operator
20
Power units
70
Drivers
26
Roadside inspections
Fleet & safety
The operation
26
Inspections
Jun 12, 2026
Most recent
Jul 24, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Jun 12, 2026 | MD | Level I — Full |
| Jun 4, 2026 | MD | Level I — Full |
| May 7, 2026 | MD | Level II — Walk-around |
| Apr 27, 2026 | MD | Level I — Full |
| Apr 8, 2026 | MD | Level II — Walk-around |
About
Who we are
Southern Marylnad Heating & Air Inc is an interstate motor carrier based in Waldorf, MD.
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Contact
Work with Southern Marylnad Heating & Air Inc
Address
17 Irongate Drive
Waldorf, MD 20602
Phone
(301) 645-6928
CO•••@S•••.COM
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