Tradename: YA Group

Business Address: 12851 Manchester Rd Ste 160

Business City: Saint Louis

Business State: MO

Business Zip: 63131-1969

Business Country: United States

Business Phone: (636) 206-2865

Affiant Name: JUSTIN PETZOLD

Affiant Title: GENERAL COUNSEL

Tradename Formation Date: 07/29/2021

Parent Company: YA ENGINEERING SERVICES, LLC

Filing Date: 07/17/2026

Nature Of Business: ENGINEERING & BUILDING CONSULTING

Last Update Date: 07/17/2026