East Hills Engineering Welcomes Sean Wedding
December 23, 2025 – Windber, PA, – Mr. Sean Wedding joined East Hills Engineering Associates in November 2025 after working for many years in Engineering Support for a local non-profit organization gaining expertise in the Electrical Field. He is a graduate of Richland High School located in Johnstown, PA. He is also OSHA-10 Certified along […]
Mariah Ehrhart Passes CPDT Exam
January 13, 2025 – East Hills Engineering Associates, LLC is pleased to announce that Ms. Mariah D. Ehrhart has passed the Certified Plumbing Design Technician (CPDT) exam. The CPDT program has four primary objectives and was developed by the American Society of Plumbing Engineers (ASPE). To provide a standard of professional competence in the practice […]
East Hills Engineering Celebrates International Women in Engineering Day & World Refrigeration Day
East Hills Engineering Associates Celebrates High Performance Buildings Week! May 12 – 16, 2023
Windber, PA, June 16, 2023 – Special thanks to our Plumbing Department team for the role they play in water efficiency in all of our Plumbing design! Keep up the great work, James Washko, Michael Finnigan & Mariah Ehrhart!
Christopher Mazzarese Promoted to Electrical Department Supervisor
Windber, PA, March 15, 2023 – East Hills Engineering Associates, LLC is pleased to announce that Mr. Christopher A. Mazzarese has been promoted from Electrical Systems Designer to Electrical Department Supervisor. As the Electrical Department Supervisor Christopher will take on a greater responsibility in his role within the Electrical Department and will oversee the electrical […]
A.L.L. Construction Project Completed
A.L.L. Construction of Elkridge, Maryland has completed their new 25,000 square foot maintenance facility that will be used for construction vehicle equipment. We were selected as the MEPFP design team along with LAI Architects in McHenry, MD. Congratulations on your new building!


















