Is WITTENBERG MANOR, INC. still active?

Yes. WITTENBERG MANOR, INC. is currently Active in California as of the most recent filing data.

When was WITTENBERG MANOR, INC. formed?

WITTENBERG MANOR, INC. was formed on December 20, 1972 in California. It is registered as a Nonprofit under filing number 0673632.

Who are the officers of WITTENBERG MANOR, INC.?

Officer information for WITTENBERG MANOR, INC. is not available in the public registry data.

Are you the owner of WITTENBERG MANOR, INC.?Claim this profile, free →

America’s National Corporate Registry·California·Filing #0673632

WITTENBERG MANOR, INC.

ActiveNonprofitCaliforniaFormed December 20, 1972

Source: California Department of State, Division of Corporations·Refreshed May 19, 2026

Registration

State filing number: 0673632
Jurisdiction: California
Entity type: Nonprofit
Status: Active
Formation date: December 20, 1972
Filing type: Domestic

Addresses

Principal address

657 BARTLETT AVE · HAYWARD, CA · United States

Mailing address

590 LENNON LANE #110 · WALNUT CREEK, CA · United States

Registry Intelligence

Formation cohortFormed December 1972 · 653,244 Nonprofits registered in CA
Peer activity rate42% of CA Nonprofits are currently active
LongevityActive for 53 years · older than the median CA Nonprofit

Computed from 40,000,000+ entity records · Updated nightly

Compare on VectorMap

See how WITTENBERG MANOR, INC. stacks up against alternative vendors in the AI and enterprise software space.

Compare WITTENBERG MANOR, INC. with alternatives →

Is this your company?

List your company on corporate.ai and reach businesses searching for solutions like yours.

List on corporate.ai →

Premium Intelligence

Beneficial ownership, regulatory filings, sanctions screening, news mentions, and change feeds for this entity are available with a Premium Intelligence subscription.

Beneficial owners

—

News mentions

—

Court filings

—

Sanctions hits

—

Unlock with Premium Intelligence →