Advanced Professional Engineering Consultants, (APEC), is a mechanical, electrical, plumbing and sustainable building systems engineering firm located in Corona, California.

APEC specializes in multiple market segments including Commercial, Healthcare and Pharmaceuticals, Entertainment and Tenant Improvement sectors. Our engineering services include large scale mechanical, plumbing and electrical infrastructure for various building types. With our extensive project background, APEC has the experience and reliability you need to complete your MEP projects.

Our attention to detail and ability to stay current with new technology ensures that each project will be provided the best quality of service and design. APEC believes that one size doesn’t fit all.

As founder and Principal of Advanced Professional Engineering Consultants, Inc., Bashar Madani, P.E. brings years of engineering experience to the firm. Our client relationships include working directly with prestigious clients and institutions including commercial, hospitals and pharmaceuticals in addition to collaborating with reputable architects.