Mac Jr. Steel Erectors Inc. caters the professional steel building needs of its clients in the Houston and South East Texas area. The firm offers an array of building services, which include design, manufacture, supply, project management, repairs, additions as well as service. Based in Houston, Texas, it mainly specializes in steel buildings. MAC JR Steel Erectors Inc. offers industrial/commercial steel framed buildings for manufacturing, warehouse, garage/work shop, barn/agricultural, industrial/manufacturing, retail as well as professional industries.