Pennsylvania · Columbia County
11 businesses are filed under Columbia County on the DEP Active Residential Septage Haulers list dated April 17, 2024.
DEP has not replaced the Active workbook since that date. Businesses close, change hands and let registrations lapse in that time, so treat this as a starting list rather than a current register. Confirm the DEP transporter number is still current before you book.
Pennsylvania requires anyone who pumps a septic tank or hauls residential septage to register with DEP. The transporter number on each card must be displayed on the sides and rear of the truck in three-inch letters — that is the homeowner-side check. DEP's county is the filing county, not a promised service area.
These businesses give addresses around Berwick, Bloomsburg, Catawissa, Lightstreet, Mifflinville, Millville, Zion Grove. DEP publishes a business name, registration, address, phone and owner — no expiration date, so none is shown, and the workbook itself is dated April 17, 2024.
Portable-toilet, plumbing and environmental firms hold this registration too. 3 of 11 here name septic; the rest are flagged so you can confirm household septic tank pumping first.