Omeros Corporation
201, Elliott Avenue West, Seattle, WA 98119
Operating signal within 24 months, or from a single source.
What they make
Pharmaceutical Preparation Manufacturing325412Products
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 |
|---|---|---|---|---|
| Pluristyx INC | Seattle | Biological Product (except Diagnostic) Manufacturing 325414 | ACTIVE | 0.0 KM |
| Gilead Sciences INC | Seattle | Pharmaceutical Preparation Manufacturing 325412 | REPORTED CLOSED | 0.3 KM |
| Curi Bio INC | Seattle | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 0.6 KM |
| InBios International Inc. 307 Facility | Seattle | In-Vitro Diagnostic Substance Manufacturing 325413 | LIKELY ACTIVE | 1.7 KM |
| Inbios International INC | Seattle | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 1.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord HM97JEC22LP2 · first seen SEP 2025 · last seen SEP 2025
IN KING COUNTY27 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 7 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: OMEROS CORPORATION · SEP 2025
- Street address
- SAM.gov: 201, ELLIOTT AVENUE WEST · SEP 2025
- City
- SAM.gov: SEATTLE · SEP 2025
- State
- SAM.gov: WA · SEP 2025
- Coordinates
- Census geocoder: 47.620189357529,-122.360551416699 · JUL 2026
- Website
- SAM.gov: http://www.omeros.com · SEP 2025
- CAGE code
- SAM.gov: 357C4 · SEP 2025
- SAM registration expires
- SAM.gov: 2026-09-25 · SEP 2025
- State business registrationSOURCES DISAGREE
- AK Corporations: OMEROS CORPORATION, registered with the Alaska Division of Corporations, Business and Professional Licensing; Corporation formed in Washington; registered 2023-09-12; active · SEP 2023
- CO SOS: Omeros Corporation, registered with the Colorado Secretary of State; Corporation formed in Washington; registered 2018-03-28; active, annual report filed 2026-05-20 · MAY 2026
- CT SOTS: Omeros Corporation, registered with the Connecticut Secretary of the State; Corporation formed in Washington; registered 2025-11-26; active · NOV 2025
- Sunbiz: OMEROS CORPORATION, registered with the Florida Department of State, Division of Corporations; Corporation formed in Washington; registered 2014-02-13; active, annual report filed 2026-03-18 · MAR 2026
- MS SOS: OMEROS CORPORATION, registered with the Mississippi Secretary of State; Corporation; registered 2021-03-19; revoked · MAR 2021
- OR SOS: OMEROS CORPORATION, registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Washington; registered 2023-09-15; active · SEP 2023
- TX Comptroller: OMEROS CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; active
- WA SOS: OMEROS CORPORATION, registered with the Washington Secretary of State; Corporation; active