437 Incorporated
Business profileC corporationLinked registrations
Public business information with links to supporting state records. Data as of October 16, 2026.
Business profile
- Legal business name
- 437 Incorporated
- Alternative and DBA names
- 437 Incoporated
Quadrant Security, Inc. - Entity type
- C corporation
- Original incorporation date
- August 2, 1993
- Time in business
- 33 years and 2 months
- Jurisdiction count
- 2
All known addresses
1307 SE 56th Ave, Portland, OR 97215
Listed in Oregon
437 SE Ml King Jr Blvd, Portland, OR 97214
Listed in Washington
Registered states
View linked public registration records.
Source: public state registration records. Missing values are not a negative finding.