Operating signal within 12 months from two or more independent sources.
What they make
Analytical Laboratory Instrument Manufacturing334516- filtration products
- disc filters
- syringe filters
- papers
- inorganic membranes
- food
- beverage
- life science
- products designed
- PFAS-free testing
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Seattle Safety, L.l.c. | Auburn | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 0.1 KM |
| International Belt & Rubber Supply INC | Auburn | Rubber and Plastics Hoses and Belting Manufacturing 326220 | ACTIVE | 0.6 KM |
| Strigidyne Aerospace INC. | Kent | Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415 | LIKELY ACTIVE | 3.4 KM |
| Hoopoe Labs INC | Kent | Electronic Computer Manufacturing 334111 | ACTIVE | 3.8 KM |
| Amphenol Cable and Interconnect Technologies, INC. | Kent | Other Electronic Component Manufacturing 334419 | ACTIVE | 6.0 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
3 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.
- SAM.gov entity registrationOPERATINGRecord K6VKPUKCQEH1 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 912099123|WA|98001|4620 b st nw ste 101 · first seen DEC 2024 · last seen DEC 2024
IN KING COUNTY95 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 28 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
- SAM.gov: STERLITECH CORPORATION
- Street address
- SAM.gov: 4620 B ST NW STE 101
- City
- SAM.gov: AUBURN
- State
- SAM.gov: WA
- Coordinates
- Census geocoder: 47.348679765157,-122.232297655927 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: http://www.sterlitech.com/
- Year established
- Company website: 2001 · AUG 2026
- CAGE code
- SAM.gov: 30PC1
- Retirement plan filing (Form 5500)
- DOL: 26 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-02-25
- State business registrationSOURCES DISAGREE
- TX Comptroller: STERLITECH, registered with the Texas Comptroller of Public Accounts; Limited liability company; active
- WA SOS: STERLITECH CORPORATION, registered with the Washington Secretary of State; Corporation; active