John D Koch

Elevator Contractor · Philadelphia, Delaware

License number	T1-E003191
Trade	Elevator Contractor
License holder	John D Koch
Location	708 Millwood Road, Philadelphia, DE 19115
Licensed since	2012
License expires	2028-06-30
Status	Current, Active (as of 2026-08-25)

Verify license T1-E003191 on the official Delaware portal

What this record tells you

John D Koch holds Delaware license T1-E003191, authorizing work as a elevator contractor — 14 years of continuous licensure. It is one of 8 active elevator contractor licenses in Philadelphia, so you have local alternatives to compare quotes against. Confirm the current status on the official state portal before signing a contract.

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This page is generated from Delaware public license records for consumer-protection purposes. John D Koch has not claimed this page, is not a sponsor, and no endorsement is implied. Always re-verify license status and insurance before hiring. Verify a Pro is a service operated by Scion Media, not affiliated with any government agency.