SepticByCounty
Licensed septic pumpers by county

Iowa · Delaware County

Delaware County septic pumping companies

2 businesses are filed under Delaware County on the Iowa DNR licensed commercial septic tank cleaner roster dated August 19, 2026.

What the licence means

Under Iowa Administrative Code 567 chapter 68, commercial septic tank cleaners must obtain a DNR licence. Every business on this page appears on the dated roster, and its DNR licence number is on the card. The DNR sorts the roster by county itself, so nothing here is inferred — but the county is where the DNR files the licence, not a promised service area.

GROTH SERVICES LLC

IA DNR licensed cleaner
Call 563-927-5823
DNR licence:
43
County:
Delaware
Address:
1690 165TH ST; MANCHESTER IA 52057
Contact:
ROGER GROTH
Activity:
Commercial Septic Tank Cleaner · Status Licensed on the DNR roster dated Aug 19, 2026
Source note:
DNR licenses this business to clean septic tanks, but the business name does not say septic — confirm household septic tank pumping before booking.

HARTER CUSTOM PUMPING

IA DNR licensed cleaner
Call 563-542-1010
DNR licence:
358
County:
Delaware
Address:
3031 160TH ST; DYERSVILLE IA 52040
Contact:
ROBB HARTER
Activity:
Commercial Septic Tank Cleaner · Status Licensed on the DNR roster dated Aug 19, 2026
Source note:
DNR licenses this business to clean septic tanks, but the business name does not say septic — confirm household septic tank pumping before booking.

Hiring a pumper in Delaware County

These businesses are based around DYERSVILLE, MANCHESTER. The DNR roster publishes a licence number, business name, contact, email, address and phone — more contact detail than most states here — but no expiration date, so no card shows one.

Excavating, plumbing and drainage firms hold this licence too. 0 of 2 here name septic; the rest are flagged so you can confirm household septic tank pumping first.

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