Sound Propeller Services, INC.

What they make

• marine propeller sales
• shafting
• related hardware

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SISnyder Industries INC	Seattle	Machine Shops 332710	◇ UNVERIFIED	0.4 KM
MIMachinists INC	Seattle	Machine Shops 332710	◐ LIKELY ACTIVE	0.5 KM
Machinists, INC.	Seattle	Machine Shops 332710	● ACTIVE	0.5 KM
Industrial Automation INC	Seattle	Machine Shops 332710	● ACTIVE	1.4 KM
BHBlue Heron Group, INC.	Seattle	Machine Shops 332710	● ACTIVE	2.8 KM

Every listed plant in King County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 9 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 EIS, 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 FTFRY98NNWW9 · first seen JAN 2026 · last seen JAN 2026
• OSHA injury and illness reportsOPERATING
  Record 655602 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110037072262 · first seen APR 2023 · last seen APR 2023

IN KING COUNTY77 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 25 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: SOUND PROPELLER SERVICES INC · JUL 2026 · ON THIS PAGE

SAM.gov: SOUND PROPELLER SERVICES, INC. · JAN 2026 · ON THIS PAGE

Street address

EPA: 7916 8TH AVE S · JUL 2026 · ON THIS PAGE

SAM.gov: 7916 8TH AVE S · JAN 2026 · ON THIS PAGE

City

EPA: SEATTLE · JUL 2026 · ON THIS PAGE

SAM.gov: SEATTLE · JAN 2026 · ON THIS PAGE

State

EPA: WA · JUL 2026 · ON THIS PAGE

SAM.gov: WA · JAN 2026 · ON THIS PAGE

CoordinatesSOURCES DISAGREE

Census geocoder: 47.531798766215,-122.322745220404 · JUL 2026 · ON THIS PAGE

EPA: 47.531435,-122.321364 · JUL 2026

Employees (band)

OSHA: 20-99 · DEC 2025

Website

SAM.gov: https://www.soundprop.com · JAN 2026

CAGE code

SAM.gov: 0LYT6 · JAN 2026

SAM registration expires

SAM.gov: 2027-01-08 · JAN 2026