Community Improvement & Capacity Building nonprofits in Massachusetts
Community Improvement & Capacity Building nonprofits in Massachusetts. Browse 2,254 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Massachusetts Railroad Association
EIN 043505199 · Headquarters: Holland, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts Recreation and Park Associ
EIN 042644992 · Headquarters: MARLBOROUGH, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massachusetts Restaurants United Inc
EIN 853306879 · Headquarters: NEWBURYPORT, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Massachusetts Rhode Island Ipa Inc
EIN 043500329 · Headquarters: FALL RIVER, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Massachusetts Secondary School Athletic Directors Assoc Inc
EIN 043164324 · Headquarters: BEDFORD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Massachusetts Sign Contractors Association
EIN 042649329 · Headquarters: Auburn, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Massachusetts Sleep Society Incorporated
EIN 263832105 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts Society for Heathcare Risk Management Inc
EIN 042764297 · Headquarters: North Oxford, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Massachusetts Society of Naturopathic Doctors Inc
EIN 454242483 · Headquarters: Orleans, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Massachusetts Society of Orthotics and Prosthetics Inc
EIN 042760681 · Headquarters: SOUTH BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Massachusetts Society of Perfusion Inc
EIN 043279999 · Headquarters: Medfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts Society of Plastic Surgeons Inc
EIN 043457885 · Headquarters: BEVERLY, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts State Assembly of Ast
EIN 600001497 · Headquarters: Medford, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts Teachers Association
EIN 912142900 · Headquarters: Rockport, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massasoit Lodge 129
EIN 237621243 · Headquarters: Cambridge, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Masschallenge Inc
EIN 270382989 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- MassGam Association Inc
EIN 883179631 · Headquarters: Leominster, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- MassVision Foundation
EIN 331878357 · Headquarters: Burlington, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Master Gardeners Association of Cape Cod Inc
EIN 020631556 · Headquarters: BARNSTABLE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Master Wardens & Members of the Grand Lodge of Masons in Mass
EIN 222595585 · Headquarters: Dalton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Master Wardens & Members of the Grand Lodge of Massachusetts
EIN 041802940 · Headquarters: SALEM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Matchlink Institute Inc
EIN 473895954 · Headquarters: Mattapoisett, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mattapan Community Development Corp
EIN 872508546 · Headquarters: Mattapan, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mattapan Health Center Realty Inc C/o Mattapan Community Health Center Inc
EIN 272881079 · Headquarters: MATTAPAN, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990
- Mattapan Square Main Streets Inc
EIN 900773302 · Headquarters: MATTAPAN, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Mattapoisett Womans Club
EIN 311644497 · Headquarters: Mattapoisett, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maureen Ministries International Inc
EIN 861367345 · Headquarters: Waltham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Maynard Business Alliance Inc
EIN 454481191 · Headquarters: Maynard, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maynard News Network
EIN 334267992 · Headquarters: Maynard, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbaitu Inc
EIN 842498907 · Headquarters: Waltham, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mcknight Community Development Corporation
EIN 043207383 · Headquarters: Springfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Meaningful Occasions Inc
EIN 852820938 · Headquarters: Randolph, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Means Method Mission Inc
EIN 861850536 · Headquarters: BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meddev Group Inc
EIN 810653058 · Headquarters: CONCORD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Medfield Foundation Inc
EIN 043559057 · Headquarters: MEDFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medhealth Center Corporation
EIN 851888769 · Headquarters: Clinton, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Melrosekind Inc
EIN 854361950 · Headquarters: MELROSE, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mendon Upton Community Project
EIN 882739122 · Headquarters: Mendon, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merrimack Valley Black & Brown Voices Inc
EIN 851606673 · Headquarters: Andover, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Merrimack Valley Chamber Foundation Inc
EIN 222585654 · Headquarters: LAWRENCE, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merrimack Valley Chapter of Unico Co Lawrence J Ardito
EIN 223148894 · Headquarters: NORTH ANDOVER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Merrimack Valley Economic Development Council Inc
EIN 043479606 · Headquarters: NEWBURYPORT, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Merrimack Valley Planning Commission Regional Resource Center
EIN 043210256 · Headquarters: HAVERHILL, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merrimack Valley Prayer Community Inc
EIN 042655341 · Headquarters: METHUEN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Merrimack Valley Project Inc
EIN 043132443 · Headquarters: LAWRENCE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Merrimack Valley Venture Forum C/o Litmangerson Associates Llp
EIN 300118789 · Headquarters: WOBURN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Merrymount Association Inc
EIN 046115181 · Headquarters: Quincy, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Meta-data Professional Organization Inc
EIN 202856028 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Metal Building Contractors & Erectors Association-NEC Inc
EIN 364533948 · Headquarters: Wilbraham, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Methuen Arlington Neighborhood Inc
EIN 043265830 · Headquarters: Methuen, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Methuen Board of Trade Inc
EIN 046066418 · Headquarters: METHUEN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Metro Center Association Inc
EIN 993268805 · Headquarters: SPRINGFIELD, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metro South Chamber of Commerce Inc
EIN 041123000 · Headquarters: BROCKTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metrocommon Inc
EIN 300221355 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metrowest Boston Tourism Foundation Inc
EIN 991278775 · Headquarters: Framingham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metrowest Human Resource Management Association Inc
EIN 271148790 · Headquarters: Walpole, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metrowest Life Science Network Association
EIN 920663700 · Headquarters: Natick, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Metrowest Nonprofit Network Inc
EIN 272249040 · Headquarters: FRAMINGHAM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Metrowest Tourism and Visitors Bureau Inc
EIN 275299802 · Headquarters: Franklin, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mha Title Holding Company Inc
EIN 421600001 · Headquarters: CHICOPEE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Middle Atlantic Planetarium Society
EIN 232826277 · Headquarters: Auburndale, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Middleboro Lions Charitable Tr
EIN 456729701 · Headquarters: Middleboro, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Middleborough on the Move Inc
EIN 200797476 · Headquarters: Middleborough, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Middlesex 3 Coalition Inc
EIN 455094277 · Headquarters: BURLINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Middlesex Corporate Park Inc
EIN 043376795 · Headquarters: Billerica, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Middlesex County Assessors Association
EIN 222736102 · Headquarters: Tewksbury, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Middlesex County Prison Coordinating Committee Inc
EIN 522369513 · Headquarters: Lincoln, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Migrant Alliance and Partnership Network Map Network
EIN 814651313 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Milford CMBUA Inc
EIN 043520860 · Headquarters: Southborough, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Millbury Women's Club Inc
EIN 046041135 · Headquarters: Millbury, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Milton Jr Womans Club Inc Diane Gore
EIN 222560380 · Headquarters: Milton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ministerio Voz De Trueno Inc
EIN 920552212 · Headquarters: Lawrence, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Miracle Marc Foundation Inc
EIN 833006021 · Headquarters: Springfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Miracle Providers Northeast Inc
EIN 611416281 · Headquarters: NORTH READING, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Mission Hill Main Streets Inc
EIN 043400164 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mission Hillfenway Neighborhood Trust Inc
EIN 043498622 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mission Main Revitalization Corporation
EIN 043333247 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- MIT Enterprise Forum Inc Group Return
EIN 911836589 · Headquarters: Cambridge, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990
- Mittersill Association of Chalet Owners
EIN 510564727 · Headquarters: Brookline, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Modbus Organization Inc
EIN 571136802 · Headquarters: WESTFORD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monson Tourism Association
EIN 043649022 · Headquarters: Monson, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Montachusett Veteran Properties Inc
EIN 200122906 · Headquarters: Gardner, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montague Community Cable Inc
EIN 043051681 · Headquarters: Turners Falls, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Montello Business Association
EIN 371432484 · Headquarters: BROCKTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Morton Hospital Medical Staff Group Inc
EIN 472993904 · Headquarters: TAUNTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mothers for Justice and Equality Inc
EIN 453741482 · Headquarters: ROXBURY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mountain Meadows Association
EIN 870485052 · Headquarters: Norwood, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Movement Alchemy Inc
EIN 333324660 · Headquarters: West Yarmouth, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Movement Voter Fund
EIN 863534872 · Headquarters: NORTHAMPTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Msc Langhorne Llc C/o Washington Capital Management Inc
EIN 043503906 · Headquarters: Boston, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990
- MSM Realty Inc
EIN 300950352 · Headquarters: Dartmouth, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mujeres Emprendedoras Con Proposito Inc
EIN 334976341 · Headquarters: Worcester, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nahant Preservation Trust Inc
EIN 043377763 · Headquarters: Nahant, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Nahant Womans Club of the North Shore
EIN 862914907 · Headquarters: Nahant, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nantucket Builders Association
EIN 320388023 · Headquarters: Nantucket, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Nantucket Island Chamber of Commerce
EIN 042189081 · Headquarters: NANTUCKET, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Nantucket Police Charitable Association Inc
EIN 510143899 · Headquarters: NANTUCKET, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Nashoba Valley Chamber of Commerce
EIN 043256348 · Headquarters: SHIRLEY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Natick Center Associates Inc
EIN 043263050 · Headquarters: NATICK, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Natick Service Council Inc
EIN 042433772 · Headquarters: NATICK, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990