Public directory: we list state-certified tank firms from official lists. We are not a contractor — verify licenses with the state.
Get connected

PETROLEUM LLC SELLARS PETROLEUM 6188 SHADY SIDE RD, Shady Side, MD

Public listing for PETROLEUM LLC SELLARS PETROLEUM 6188 SHADY SIDE RD, Shady Side, MD, drawn from DC DOEE Certified UST Contractors (June 2026).

Oil Tank Directory is a public certification lookup and comparison site. We are not a contractor, and we do not perform tank removal, testing, or cleanup. We list firms that appear on publicly published state certification or service-provider lists. Always verify a firm's current license or certification with the issuing state agency before hiring. This page is not a review, rating, or endorsement.

District of Columbia listings

Source DC DOEE Certified UST Contractors (June 2026) · list date 2026-06

Verify before hiring: DC DOEE Underground Storage Tanks

Connect with a listed firm

Directory disclosure: Oil Tank Directory is a public certification lookup and comparison site. We are not a contractor, and we do not perform tank removal, testing, or cleanup. We list firms that appear on publicly published state certification or service-provider lists. Always verify a firm's current license or certification with the issuing state agency before hiring.