DEAN LUMBER & SUPPLY CO INC
Hollywood, MD · MC identifier not reported
DEAN LUMBER & SUPPLY CO INC (USDOT 84262) runs a private fleet of 13 power units out of Hollywood, Maryland. Roadside inspections recorded 4 different power units by VIN over two years, against 13 reported. It reported 100,000 miles for 2024, about 7,692 per power unit.
From CarrierTrail’s copy of the FMCSA census, published Oct 28, 2026. Record present in this snapshot. Official record: SAFER · Motus
- Safety rating is more than 5 years old
Company identity and reported operations
| USDOT number | 84262 |
|---|---|
| Legal name | DEAN LUMBER & SUPPLY CO INC |
| Doing business as / DBA | Not reported |
| MC docket identifiers | Not reported |
| Reported physical address | 24425 THREE NOTCH RD, HOLLYWOOD, MD, 20636, US |
| Reported business phone | (301) 373-2111 |
| Reported power units | 13 |
| Reported drivers | 5 |
| Reported MCS-150 date | Dec 10, 2025 |
| Company officers (as filed) | Mark Dillow, Sean Mcgowan |
| Carrier operation | Interstate |
| Entity type | Carrier |
| Hazmat indicator | No |
| Business organization (recorded at review) | Individual |
| Latest FMCSA review | Compliance review · Aug 11, 2006 |
| Census status code | A |
| Safety rating | Satisfactory |
| Safety rating date | Aug 18, 2006 |
Fleet, equipment and drivers
DEAN LUMBER & SUPPLY CO INC reports this equipment and these drivers on its MCS-150. Owned, term-leased and trip-leased units are counted separately.
No change in power units or drivers since CarrierTrail first recorded this carrier on Sep 12, 2026.
Counts as filed on the carrier’s MCS-150. Miles per power unit divides the reported annual miles by the reported power units.
Public inspection, violation and crash summary
FMCSA public SMS input records from 2024-09-25 through 2026-09-24.
4 roadside inspections between Sep 2024 and Sep 2026, in 1 state. Inspected in 4 of 25 months; busiest Apr 2026 with 1.
| Inspections | 4 |
|---|---|
| Driver out-of-service rate | 0.0% (0 of 4) |
| Vehicle out-of-service rate | 0.0% (0 of 4) |
| Violations | 1 across 1 inspections |
| Out-of-service violations | 0 |
| Crashes | 0 |
| Fatal / injury / tow-away crashes | 0 / 0 / 0 |
| Fatalities / injuries reported | 0 / 0 |
Most frequent published violation codes
39617CPIOperating a CMV without documentation of a periodic inspection1
Crash involvement does not establish fault. Inspection summaries, safety ratings and restricted BASIC measures are different concepts.
Reported cargo and business classification
DEAN LUMBER & SUPPLY CO INC reports PRIVATE PROPERTY in the census and lists 3 cargo categories.
- Logs, poles, beams and lumber
- Building materials
- Construction
Record dates and observed changes
- Added to the census (not company founding date)
- Jun 01, 1974
- Carrier-reported MCS-150 filing date
- Dec 10, 2025
- Census source publication
- Oct 28, 2026 10:49 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
No public-field changes are recorded in our observation window for this carrier. This does not mean the carrier never changed its details; tracking begins at the first observation shown above.
Authority and insurance
No matching authority or insurance filings were found in the latest check.
Shared contact details
How many other records in the current FMCSA census report the same phone number or the same physical address as USDOT 84262. Companies share offices, agents and phone lines for ordinary reasons; a match is context to check, not a finding.
Explore these reported cargo categories
Building materialsLogs, poles, beams and lumber
Compare declared categories across states.
Check the official record
Monitor this carrier after your review
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