Castiglia LLP is a firm that provides tax accounting, audit accounting, and administrative support to nonprofit clients. They primarily provide their services regionally, with most clients in New York (although they are present in other states as well).
Most Castiglia LLP clients are health and welfare funds and labor unions with revenues ranging from $108,115 to $28 million.
| Name | Type | Location | |||
|---|---|---|---|---|---|
| 1 | Liuna Local 731 Training Fund | 501(c)(3) | Astoria, NY | ||
| 2 | Excavators Union 731 Welfare | 501(c)(9) | Astoria, NY | ||
| 3 | Pavers and Roadbuilders DC Welfare Fund | 501(c)(9) | Whitestone, NY | ||
| 4 | United Benefit Fund | 501(c)(9) | Douglaston, NY | ||
| 5 | Local 670 Welfare Fund Joint Board of Trustees | 501(c)(9) | New York, NY | ||
| 6 | Laborers' International Union of North America - 731 Local Union | 501(c)(5) | Astoria, NY | ||
| 7 | Cement and Concrete Workers District Council Laborers-Employers Coop | 501(c)(5) | Bayside, NY | ||
| 8 | Excavators 731 Property Corporation | 501(c)(2) | Astoria, NY | ||
| 9 | Concrete and Cement Workers Organizing Fund | 501(c)(5) | Astoria, NY | ||
| 10 | Retail Wholesale and Department Store Union - 670 Rwdsu Stationary Engineers Local | 501(c)(5) | New York, NY | ||
| ... | and 17 more Castiglia LLP not-for-profit tax-exempt clients identified by Cause IQ | ||||
Competitors to Castiglia LLP in the nonprofit sector include Thomas Howell Ferguson PA, Beene Garter LLP, Allen Gibbs and Houlik LC, Williams-Keepers LLC, Rea and Associates Inc, Towers Watson, Withumsmithbrown PC, Buck Global LLC, BDO USA LLP, and RSM Us LLP.
Log in to see a complete profile, including complete list of identified clients.
You're in good company! Cause IQ's customers include leading technology, accounting, financial services, consulting, fundraising, and other firms.
Our web-based information and tools help you grow, maintain, and serve your nonprofit clients.