How much do Septic jobs cost in Lewiston, ID-WA?

We combine OEWS wages for Septic Tank Servicers and Sewer Pipe Cleaners with published hours/materials assumptions. Treat the table as a planning band, then collect bids. This page uses the national OEWS mean because no local wage cell is published.

Where do the wages come from?

BLS OEWS May 2025 — mean $25.72, median $23.98, p10–p90 $17.81–$35.33 (SOC 47-4071), U.S. average fallback.

Why might this look like a national average?

OEWS publishes Septic Tank Servicers and Sewer Pipe Cleaners wages in relatively few areas. If your ZIP has no local cell, Fairange uses the U.S. mean and labels it.

Septic · ID · national fallback

Septic costs in Lewiston, ID-WA

Last updated from data: BLS OEWS May 2025 · PPI construction materials 2026-09 · national fallback

How this market compares

If you are pricing Septic work in Lewiston, the wage file is the honest place to start.

No area-level Septic wage cell for Lewiston in OEWS May 2025 — Fairange falls back to the national occupation average and keeps this page out of the sitemap.

How a few common projects pencil out against the national mid: Septic Tank Pumping U.S. mid estimate $295 (no local wage cell — national fallback); Septic Inspection U.S. mid estimate $141 (no local wage cell — national fallback).

National fallback: no published local wage for this occupation in this OEWS area.

Mean hourly wage

$25.72

Median hourly

$23.98

p10 – p90

$17.81 – $35.33

Sample project ranges

Project	Low	Mid	High
Septic Tank Pumping	$133	$295	$603
Septic Inspection	$36	$141	$409

What usually moves the number

Scope surprises: duct repairs, panel upgrades, extra roof layers.
How booked local crews are this season.
Materials choices — we only nudge materials with a dampened regional factor. See methodology.

Rebates (verify; don’t trust a random Facebook ad)

Check IRS, ENERGY STAR, and DSIRE for any incentives that apply to this project. Start with IRS, ENERGY STAR, and DSIRE.

Getting quotes without the circus

Screenshot our mid/low/high band.
Ask three licensed, insured pros for written scopes.
Compare exclusions — permits, haul-away, thermostats, flashing — before crowning a winner.

What this estimate can’t tell you. Roof pitch, an old house or code upgrades, tough access, permits, emergency or after-hours calls, and brand tier can push a real quote outside this range.

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Gear people often ask about

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Thermostats

A decent thermostat won’t fix a bad install, but it can stop the short-cycling arguments.

Partner options Affiliate link

Water heaters

Tank, tankless, heat-pump — the sticker price is only half the story.

Partner options Affiliate link

Warranties & financing

Read the exclusions. “Full coverage” rarely means what the brochure implies.

Partner options Affiliate link

Septic costs in Lewiston, ID-WA

How this market compares

Sample project ranges

What usually moves the number

Rebates (verify; don’t trust a random Facebook ad)

Getting quotes without the circus

Want actual bids?

Gear people often ask about

Monthly wage & cost note