Phase 4 Design, INC.
6616 Ne 151st St, Bothell, WA 98028
Operating signal within 12 months from two or more independent sources.
What they make
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220- training
- videos
- Telex RoIP System
- IP-223
- IP-224 Upgrade Adapter
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Sribniak LLC | Bothell | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 6.4 KM |
| Netacquire CORP | Kirkland | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 6.0 KM |
| Leviton Manufacturing Company, Inc. | Bothell | Telephone Apparatus Manufacturing 334210 | LIKELY ACTIVE | 7.5 KM |
| Applied Technical Services CORP | Bothell | Telephone Apparatus Manufacturing 334210 | LIKELY ACTIVE | 7.4 KM |
| Pivotal Commware INC | Bothell | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 7.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 10 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 Z8BEPQWK9DH5 · first seen NOV 2025 · last seen NOV 2025
IN KING COUNTY23 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 10 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: PHASE 4 DESIGN, INC. · NOV 2025
- Street address
- SAM.gov: 6616 NE 151ST ST · NOV 2025
- City
- SAM.gov: BOTHELL · NOV 2025
- State
- SAM.gov: WA · NOV 2025
- Coordinates
- Census geocoder: 47.738276571167,-122.253043299747 · JUL 2026
- Website
- SAM.gov: https://www.phase4.org · NOV 2025
- Year established
- Company website: 1989 · AUG 2026
- CAGE code
- SAM.gov: 69U35 · NOV 2025
- SAM registration expires
- SAM.gov: 2026-11-25 · NOV 2025
- State business registration
- WA SOS: PHASE 4 DESIGN, INC., registered with the Washington Secretary of State; Corporation; active