KEYSTONE PLUMBING AND HEATING CO.

Active Domestic Business Corporation
Source: Pennsylvania Secretary of State · Last verified Sep 24, 2026
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Company Overview

KEYSTONE PLUMBING AND HEATING CO. is a Domestic Business Corporation registered in the state of Pennsylvania. The business was filed on 01/26/1973 and is currently listed as Active. The official file number for this entity is 188513. The most recent filing event recorded is Initial Filing.

Filing Information

Status
Active
Entity Type
Domestic Business Corporation
State Entity ID
188513
Formation Date
01/26/1973
Formation State
PA
Annual Report Due Date
Over Due

Registered Agent

Agent Address
2901 Psfs Bldg 12 S 12th St, Philadelphia, PA

Officers & Principals

Name Title Address
Diana Ferrino Secretary -
Diana Ferrino Treasurer -
Diana Ferrino President -

10 Most Recent Filing History & Documents

Date Filed Event Document #
1/26/1973 Initial Filing 0000188513
Record last updated on September 24, 2026 at 10:46 AM EST
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