Founded 1961, Atlanta, Georgia



Mastin Associates provides architectural design and construction consulting services throughout the United States for a diversified mix of project types.

The Founder and President of the firm, Ernest O. Mastin, AIA, NCARB, is a graduate of the Georgia Institute of Technology (BS 1949, BArch 1950).

Mr. Mastin has over forty-five years experience in architectural design and construction.

The firm has very strong expertise in designing for, the hospitality industry having completed over five thousand rooms.

Hotel clients include Hilton, Hyatt, Sheraton, Embassy Suites, Holiday Inn, Howard Johnson, Doubletree, Ramada, Westin, and many independent operators.

More recently the firm has been actively involved with the General Aviation Industry.

Clients include Dye Aviation Facilities, United Beechcraft, Showalter Flying Services, Mercury Air Services, Aviation Charter Services and Signature Flight Support.

In Addition to the general practice of architecture,

Mastin Associates performs construction consulting services for architects, and the real estate investment industry

, providing design expertise, plan review ADA audits and inspection services.



General Aviation


Current Projects

Hotel Projects

Hotel Renovations, Additions and Conversions

The Americans with Disabilities Act (A.D.A)

Construction Consulting Services

Office buildings, Shopping Centers and Restaurants,

Industrial Buildings, Apartments and Condominiums,


Contact Mastin Associates