The current areas of emphasis are affordable housing with modern building systems in large-scale government programs, custom homes, infrastructural development, and commercial trading in air conditioning units, building supplies and spares for heavy and other equipment. Location TriStar is located at Happy Acres on the East Coast of Demerara, approximately seven miles outside of the capital city with a modern showroom and warehouse. TriStar Industries, Inc. 95-99 Commercial Boulevard, Happy Acres, Georgetow