ZIP 04401 falls in Penobscot County, Maine, where we hold 22,460 septic-related documents. We have not classified septic-versus-sewer status for this county, and we do not have a per-ZIP parcel count -- see the county page for what we hold and where the records are kept.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Penobscot County, Maine | 100% | 22,460 | — | — |
7 businesses on record with an address in this ZIP: pumping, installation, design, inspection and repair. Not an endorsement, and we take no fee.
| Company | City | Phone | Rating |
|---|---|---|---|
| J. Peabody & Son Septic Inspections | Bangor | (207) 745-7120 | 5.0 (3) |
| H & S Sitework Construction | Bangor | (207) 631-0139 | 5.0 (2) |
| P.C. Earthworks | Bangor | (207) 356-4704 | 5.0 (1) |
| Accredited Home Inspections | Bangor | (207) 203-4188 | — |
| Clouston Trucking | Bangor | (207) 852-4424 | — |
| P C Earthworks | Hermon | (207) 356-3088 | — |
| Strong's Septic Solutions | Bangor | (207) 289-2337 | — |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We have not measured septic-versus-sewer status for this county yet.
ZIP 04401 falls in Penobscot County, Maine.