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Companies using ETHAN JEFFREY SITZMAN as registered agent in Colorado

2 registered businesses.

Connections reflect public filing roles and reported names. A shared name does not establish that people are the same person or that they own a business. Request a correction or removal.

BusinessCityTypeFiledStatus
Sitzman Construction Works LLCGolden, CO · Good StandingGolden, COLLCAug 7, 2026Good Standing
Project Engine Co.Golden, CO · Good StandingGolden, COCorporationSep 7, 2026Good Standing