Seacast INC

What they make

• investment castings
• prototyping
• machining
• testing
• castings efficiently
• deadlines

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SISeaCast Inc - Seattle	Marysville	Steel Investment Foundries 331512	◐ LIKELY ACTIVE	0.1 KM
WFWa317945165 - Frasers Bronze Foundry INC	Marysville	Nonferrous Metal Foundries 331528	◇ UNVERIFIED	2.0 KM
Morel Industries, INC	Arlington	Other Nonferrous Metal Foundries (except Die-Casting) 331529	● ACTIVE	12.1 KM
SASeacast Arlington LLC	Arlington	Other Nonferrous Metal Foundries (except Die-Casting) 331529	◐ LIKELY ACTIVE	12.9 KM
WMWa317943601 - Mackenzie Castings LLC	Arlington	Iron Foundries 331511	◇ UNVERIFIED	13.9 KM

Every listed plant in Snohomish County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, EIS, FARR, NCDB, NPDES, RCRAINFO, TRIS, WA-FSIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record LDJLP6NDGCD5 · first seen SEP 2025 · last seen AUG 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110005343084 · first seen MAR 2019 · last seen JUL 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 911331779|WA|98271|6130 31st ave ne · first seen JUN 2025 · last seen JUN 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record WA|tulalip|6130 31st ave ne · first seen MAR 2021 · last seen MAR 2021

IN SNOHOMISH COUNTY8 other plants share this one’s industry (Foundries, NAICS 3315); 2 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: SEACAST, INC. · JUL 2026 · ON THIS PAGE

SAM.gov: SEACAST INC · AUG 2026 · ON THIS PAGE

Street address

EPA: 6130 31ST AVE NE · JUL 2026 · ON THIS PAGE

SAM.gov: 6130 31ST AVE NE · AUG 2026 · ON THIS PAGE

CitySOURCES DISAGREE

EPA: MARYSVILLE · JUL 2026

SAM.gov: TULALIP · AUG 2026 · ON THIS PAGE

State

EPA: WA · JUL 2026 · ON THIS PAGE

SAM.gov: WA · AUG 2026 · ON THIS PAGE

Coordinates

EPA: 48.051813,-122.191536 · JUL 2026

Employees (band)

DOL: 500+ · JUN 2025

Website

SAM.gov: http://www.seacast.com · AUG 2026

CAGE code

SAM.gov: 014Q4 · AUG 2026

Retirement plan filing (Form 5500)

DOL: 515 active participants, plan year ending 2025-06-30, 2 plan(s) · JUN 2025

PPP loan

SBA PPP: PPP loan x2, approved 2021-03-18, 266 jobs reported · MAR 2021

SAM registration expires

SAM.gov: 2027-08-17 · AUG 2026

State business registration

WA SOS: SEACAST, INC., registered with the Washington Secretary of State; Corporation; active