One Source Services is an insurance brokerage and financial services firm with offices in Syosset. The company specializes in business and personal insurance policies, human resources training and support, IRAs, mutual funds and more.
15 Railroad Ave, Syosset, NY11791
Accessibility Details: Ramp access to the Church
Hours: By appointment
Hours: Regular mass: Mon - Fri, 8am, noon; Sat, 9am; Saturday Vigil Mass: 5:30pm; Sunday services are 7:30am, 9am, 11:30am; Filipino mass: 2:30pm on the first Sunday of every month.