Chad Allen

Certified septic pumping company · Onawa, IA · Monona County

Certification status

Listed in the Iowa DNR Certified Onsite (Time-of-Transfer) Inspector List as of 2026-07-23 — verify current status at the official source

Certification categories

Inspector

License / registration #

13486

Location

521 10th St, Onawa, IA, 51040

Phone (from public registry)

(712) 420-3802

This profile is compiled from public registry records. It is not an endorsement, and The Septic Directory has no business relationship with Chad Allen unless noted. Is this your company? Claim or correct this listing — it's free.

What septic pumping certification means

Iowa certifies the private inspectors who evaluate onsite wastewater (septic) systems - including the point-of-sale 'time of transfer' inspection - through the Department of Natural Resources.

Other certified companies in Monona County

• Amos Parr

  Mapleton · Inspector

• Jason Smith

  Onawa · Inspector