EPA-regulated facilities near Mukilteo, WA
There are 928 EPA-regulated facilities within 5 miles of Mukilteo, Washington. The most common kinds are hazardous waste (484), water discharge (479), chemical (rmp/tri) (34). 32 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 79 have a violation on record. Penalties over the last five years total $5.9M across 6 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 484 |
| Treatment, storage or disposal | 1 |
| Large quantity generators | 17 |
| Small quantity generators | 98 |
| Chemical (RMP/TRI) | 34 |
| Superfund | 2 |
| Air emissions | 20 |
| Major sources | 2 |
| Synthetic minor sources | 8 |
| Minor sources | 6 |
| Water discharge | 479 |
| Major permits | 3 |
| Minor permits | 417 |
| Drinking water systems | 4 |
| Greenhouse gas reporters | 1 |
| Data centers | 3 |
| Recycling centers | 1 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
In significant noncompliance
The EPA's designation for its most serious or persistent violations, as of the latest data.
- BOEING EVERETT Significant noncompliance · $9k in penalties
- CARRIK COURT Significant noncompliance
- MUKILTEO CITY OF Significant noncompliance
- KASCH PARK INFIELD SURFACING Significant noncompliance
- KORRY ELECTRONICS EVERETT Significant noncompliance
- PAINE FIELD - TAXILANE ECHO EAST Significant noncompliance
- LITTLE WINGS CHILDCARE CENTER Significant noncompliance
- LAGO Significant noncompliance
- SULAMITA STORAGE YARD AND FRONTAGE IMPROVEMENTS Significant noncompliance
- CPP CASTING LINE Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- UPS EVERETT $5.3M in penalties
- LYNNWOOD CITY WASTEWATER TREATMENT PLAN $558k in penalties
- SWIFT BUS RAPID TRANSIT (BRT) ORANGE LINE $20k in penalties
- QUEEN CITY PLATING INC $2k in penalties
- STOCKPOT INC INDUSTRIAL PERMIT $2k in penalties
Superfund sites
Data centers
County
Nearby towns
Reading these numbers
These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Mukilteo as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.