Is MASSONE MECHANICAL, INC. still active?

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

When was MASSONE MECHANICAL, INC. formed?

MASSONE MECHANICAL, INC. was formed on August 2, 1990 in California. It is registered as a Corporation under filing number 1669793.

Who are the officers of MASSONE MECHANICAL, INC.?

Officer information for MASSONE MECHANICAL, INC. is not available in the public registry data.

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America’s National Corporate Registry·California·Filing #1669793

MASSONE MECHANICAL, INC.

ActiveCorporationCaliforniaFormed August 2, 1990

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

Registration

State filing number: 1669793
Jurisdiction: California
Entity type: Corporation
Status: Active
Formation date: August 2, 1990
Filing type: Domestic

Addresses

Principal address

1280 BLVD WAY · STE 303 · WALNUT CREEK, CA · United States

Mailing address

PO BOX 40 · ALAMO, CA · United States

Registry Intelligence

Formation cohortFormed August 1990 · 4,347,490 Corporations registered in CA
Peer activity rate30% of CA Corporations are currently active
LongevityActive for 35 years · older than the median CA Corporation
Address co-residency1 other company shares this principal address

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