KEYSTONE CONSTRUCTION CORP. is a business entity created in Oregon and is a DBC in accordance with local law. Assigned the registration number 466686-87, it is INA.
INA updated recently more like this →
DBC more like this →
MITCHELL C WALL Registered Agent
Most recently updated at 2026-06-19 01:09:52 UTC
KEYSTONE CONSTRUCTION CORP. is a business entity created in New York and is a DOMESTIC BUSINESS CORPORATION pursuant to local business registration regulations. Assigned the registration number 1559223, according to the official registry, it is now INACTIVE - Dissolution by Proclamation / Annulment of Authority (Sep 25, 2002).
INACTIVE - Dissolution by Proclamation / Annulment of Authority (Sep 25, 2002) updated recently more like this →
DOMESTIC BUSINESS CORPORATION more like this →
NICHOLAS MARGARITIS Chief Executive Officer
KEYSTONE CONSTRUCTION CORP. Principal Executive Office
Last checked at 2026-08-06 22:41:19 UTC
KEYSTONE CONSTRUCTION CORP. was formed in New York and is a DOMESTIC BUSINESS CORPORATION pursuant to local business registration regulations. Assigned the registration number 3978163, according to the official registry, it is now ACTIVE.
ACTIVE updated recently more like this →
DOMESTIC BUSINESS CORPORATION more like this →
Last checked: 2026-05-17 22:07:25 UTC
KEYSTONE CONSTRUCTION CORP. is a business created in Oregon and is a Domestic Business Corporation in accordance with local business registration law. Its registration number is 46668687 and according to the government registry, it is now Inactive.
Inactive updated recently more like this →
Domestic Business Corporation more like this →
Most recently checked at 2026-07-18 18:34:09 UTC
KEYSTONE CONSTRUCTION CORP. is a business created in New Jersey and is a Foreign For-Profit Corporation pursuant to local laws and regulations. With registration number 0100549868, according to the relevant government agency, it is inactive.
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Foreign For-Profit Corporation more like this →
Most recent update: 2026-07-15 04:33:36 UTC
KEYSTONE CONSTRUCTION CORP. is a business entity formed in Massachusetts and is a Foreign Corporation in accordance with local laws and regulations. With registration number 000617385, according to the registry, it is inactive.
inactive updated recently more like this →
Foreign Corporation more like this →
WILLIAM S. BONACCORSO Registered Agent
NICK MARGARITIS president
Most recent update: 2026-05-15 23:42:14 UTC
KEYSTONE CONSTRUCTION CORP is an entity formed in Florida and is a Domestic for Profit under local business registration regulations. Its registration number is 172037 and according to the relevant government agency, it is currently Inactive.
Inactive updated recently more like this →
Domestic for Profit more like this →
Last update: 2026-06-21 06:18:48 UTC