Triangle Mechanical, Inc. Home Striving For Perfection Triangle Mechanical Contractor, Inc. - commercial and industrial plumbing for RTP, NC and surrounding areas. Triangle Mechanical Contractor, Inc. is a leading RTP North Carolina mechanical contracting firm that offers full-service design-build, engineering, piping, consulting, and project management for commercial, industrial and institutional plumbing projects. Serving RTP North Carolina and surrounding areas since 1973, US Navy veteran Gil Truelove built Triangle Mechanical into a leading commercial and industrial plumbing contractor by using the highest trained personnel and finest quality plumbing material available to provide top quality plumbing workmanship on-time and in-budget. This remains true today. We welcome the opportunity to be of service, call us at: 919-779-1210. Please visit our website at www.trianglemechanical.com Click on one of the links below to visit a specific webpage. Triangle Mechanical Contractor Homepage Commercial Plumbing Services for RTP NC and surrounding areas Commercial Plumbing Projects Gallery About Us, Triangle Mechanical Contractor, Inc. Contact Us at Triangle Mechanical Contractor for your next commercial or industrial plumbing project Triangle Mechanical Contractor, Inc. 100 U.S. Hwy 70 P.O. Box 100 Garner, NC 27529 (919) 779-1210 Fax (919) 779-3362