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PEPM Group
PEPM Group is a multidisciplinary engineering, drafting, 3D modeling, and project management firm.

OUR STORY
Yi Zhang, PE, SE, MSCE, Founder & President of the Professional Engineering and Project Management Group (PEPM Group), is a woman-owned and operated business founded in 2010. PEPM Group is based in Tulsa, Oklahoma, with a branch office in Fayetteville, Arkansas. We are multi-disciplinary engineering, drafting, 3D modeling, and project management firm. Our team of Professional Engineers (PE) is licensed in 43 states and provides U.S.-based and international technical support to our customers.
With our combined engineering design knowledge and field experience, PEPM Group is capable of handling large- and small-scale projects. PEPM Group provides professional engineering services and specializes in food and meat processing facilities, manufacturing, and the energy sector.
THE SUCCESS OF OUR CUSTOMERS
IS THE CORNERSTONE OF OUR BUSINESS.
We pride ourselves on the quality of our work, and over the years, we have built a reputation for exceeding client's expectations.
