Triangle Services, Inc. is the largest family-owned and privately-held company in the FMS business. Since 1960, Triangle Services has provided exceptional facilities management services to a wide array of industries ranging from medical centers and college campuses to airports and government buildings. Today we stand proud of our operations across 45 states, with more than 2,000 employees, and an outstanding record of financial stability. Over the years, Triangle Services has created partnerships and acquired several companies, boosting both our coverage and expertise in several industries. Triangle has numerous other joint ventures with WBE's, MWBE's and other partnerships with firms in the FMS industry.