# Ravenclaw Industries, Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Ravenclaw Industries, Inc.
- Alternative and DBA names: .Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.; Griffin Underwriting Services Division of Cochrane, Griffin & Company
- Entity type: C corporation
- Original incorporation date: April 21, 1958
- Time in business: 68 years and 5 months
- Jurisdiction count: 10

## All known addresses

- 2375 130th Ave NE Ste 200, Bellevue, WA 98005 (listed in Washington, Colorado, Indiana, Massachusetts, Montana, New York, Oregon, Virginia)
- 1980 112th Ave NE Ste 210, Bellevue, WA 98004 (listed in Maryland, Ohio)

## Registered states

- [Colorado](https://index.baselayer.com/co/357aa2ade68663ba): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Indiana](https://index.baselayer.com/in/0dd46cfc0af9044c): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Maryland](https://index.baselayer.com/md/cd09fe5ec818aefa): Foreign registration, as .Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Massachusetts](https://index.baselayer.com/ma/4c4f9cefb6d5fd6d): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Montana](https://index.baselayer.com/mt/5e580f11d0f7168f): Foreign registration, as Griffin Underwriting Services Division of Cochrane,Griffin & Company,Inc
- [New York](https://index.baselayer.com/ny/2987e67706337ce5): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin& Company, Inc.
- [Ohio](https://index.baselayer.com/oh/10fb5baa76a1643f): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Oregon](https://index.baselayer.com/or/82b2d44d52bf1c68): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company
- [Virginia](https://index.baselayer.com/va/ddcf5f041d676d47): Foreign registration, as Griffin Underwriting Services Division of Cochrane, Griffin & Company, Inc.
- [Washington](https://index.baselayer.com/wa/4975b238422935ed): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/4975b238422935ed)