Carrier profile · USDOT 1372275 · MC-890638 · Updated Jun 13, 2026

FIRST CLASS PLUMBING LLC

3 power unitsLocal · 1 statesANNAPOLIS, MD50/100
CARRIER ACTIVEMC-890638 ACTIVE
Verified links1stclassplumber.comFMCSA SAFERCallEmail

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo4
MD busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
ANNAPOLIS, MD
2084 GENERALS HIGHWAY
Top corridor
MD
MD 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · FIRST CLASS PLUMBING LLC · trailing 24 months
StateCoverageInspections
MDMarylandHQ4