Community Improvement & Capacity Building nonprofits in Connecticut
Community Improvement & Capacity Building nonprofits in Connecticut. Browse 1,129 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
- Business for Downtown Hartford Inc
EIN 061308604 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Business Industry Foundation of Western Connecticut Inc
EIN 810576592 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Byram Neighborhood Association Corp
EIN 861811640 · Headquarters: greenwich, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cabo Inc
EIN 261100743 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Call-A-Ride of Greenwich Inc
EIN 060970902 · Headquarters: Greenwich, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canaan Chamber of Commerce Inc
EIN 113822870 · Headquarters: Canaan, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Candlewood Tax District
EIN 060975672 · Headquarters: SHERMAN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990
- Canton Advocates for Responsible Expansion Inc
EIN 061626216 · Headquarters: Canton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canton Main Street Inc
EIN 471425333 · Headquarters: Collinsville, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canton Newcomers Club
EIN 201724979 · Headquarters: CANTON, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Capitol Region Council Ofgovernments Foundation Inc
EIN 203959057 · Headquarters: HARTFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Captain Thomas Oconnor Foundation of the Kiwanis Club of Darien Inc
EIN 237086159 · Headquarters: DARIEN, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cara Holdings Inc
EIN 463309176 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Carabetta Cares Incorporated
EIN 844387998 · Headquarters: MERIDEN, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Casualty Actuaries of New England
EIN 066181335 · Headquarters: West Hartford, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ce12 Foundation
EIN 454846018 · Headquarters: DARIEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Central Connecticut IAABO Board 6
EIN 204043875 · Headquarters: WEST HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Central Connecticut Online Journalism Project Inc
EIN 872224226 · Headquarters: Bristol, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Central Regional Tourism District Inc
EIN 061369421 · Headquarters: MIDDLETOWN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Centro De Ayuda Casa Ebenezer Inc
EIN 462291625 · Headquarters: Waterbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Century-21 Brokers Council of North Connecticut Inc
EIN 061050311 · Headquarters: BRIDGEPORT, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cerc Foundation
EIN 061534166 · Headquarters: Rocky Hill, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Certified Residential Specialists Inc Connecticut State Chapter
EIN 061291579 · Headquarters: Hamden, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Chamber of Commerce of Newtown Inc
EIN 061634800 · Headquarters: NEWTOWN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Chamber of Commerce of the Town of Bethel
EIN 273754743 · Headquarters: Bethel, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Chapel College Marketing Fund Inc C/o Idiom Boutique
EIN 202872083 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Chapel Company
EIN 061532073 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Chefa Community Development Corporation
EIN 833672347 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cheshire Rotary Charitable Foundation Inc
EIN 223259541 · Headquarters: Cheshire, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Childrens League of Connecticut Inc
EIN 841617225 · Headquarters: GLASTONBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Chinese American Professors Association in Connecticut Inc
EIN 464304646 · Headquarters: Cheshire, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Chrysalis Center Real Estate Corporation
EIN 200243489 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cifc 120 Main Holding Corp
EIN 453734329 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cifc Ehb Holding Corp
EIN 823584856 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cifc Elp Holding Corp
EIN 463797389 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cifc Ysf Holding Corp
EIN 453121176 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cil Community Resources Inc
EIN 263260036 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Citizens Network of the Capital Region Inc
EIN 223223193 · Headquarters: West Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Civic Works Dept Inc
EIN 394399802 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay Arsenal Community Development Corp
EIN 933448444 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clinton Cemetery Association
EIN 060608830 · Headquarters: CLINTON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clinton Chamber of Commerce
EIN 061094675 · Headquarters: CLINTON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Clinton Placemakers Inc
EIN 472531623 · Headquarters: Clinton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cloud Security Alliance Hartford Chapter Inc
EIN 843679935 · Headquarters: Glastonbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Club Chefs of Connecticut Inc
EIN 450967248 · Headquarters: GREENWICH, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990
- Club Management Association of America Connecticut Chapter Inc
EIN 843341877 · Headquarters: GREENWICH, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Coalition for a Sustainable Cheshire Inc
EIN 844881095 · Headquarters: Cheshire, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coalition to Strengthen the Sheldon Charter Oak Neighborhood Inc
EIN 061546315 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coastal Masonic Temple Corp
EIN 260100766 · Headquarters: Pawcatuck, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Colchester Business Association Inc
EIN 061226366 · Headquarters: Colchester, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Collab Incorporated
EIN 861737815 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Colonial Total Rewards Association Inc
EIN 461626248 · Headquarters: Farmington, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Common Ground Committee Inc
EIN 273307423 · Headquarters: Sherman, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Commonfund
EIN 237037968 · Headquarters: NORWALK, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Commons Community Development Corporation
EIN 882522804 · Headquarters: HEBRON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- CommuniCare
EIN 061466714 · Headquarters: North Haven, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Answers Inc
EIN 222095963 · Headquarters: GREENWICH, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Community Club of South Glastonbury
EIN 061056171 · Headquarters: Glastonbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Community Development Initiatives Foundation Inc
EIN 272760998 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Health Action Innovation & Networking Inc
EIN 261852148 · Headquarters: Killingworth, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Community Inreach Co
EIN 921296733 · Headquarters: WATERBURY, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Community Network African American Telecommunication Professional Of
EIN 061601460 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Community Pride Initiative Corporation
EIN 611677369 · Headquarters: New Britain, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Compassionate Restoration Inc
EIN 393963625 · Headquarters: Wallingford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Concerned Homeowners of Greenwich
EIN 141855114 · Headquarters: GREENWICH, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Congregation Organized for a New Ct
EIN 061392836 · Headquarters: Hamden, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conn Masonry Industry Advancement Fund Inc
EIN 222519853 · Headquarters: GRANBY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conncorp Llc
EIN 823795053 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connect Kids Outreach Services
EIN 854336895 · Headquarters: Waterbury, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Connecticut Academy of Audiology Inc
EIN 550910690 · Headquarters: Vernon, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Agricultural Business
EIN 020556478 · Headquarters: WINDSOR, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Connecticut Alliance Against Casino Expansion Inc
EIN 522384777 · Headquarters: RIDGEFIELD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Connecticut Alliance To Benefit Law Enforcement
EIN 270034635 · Headquarters: Newington, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecticut Apartment Association
EIN 100006520 · Headquarters: Wethersfield, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecticut Asian Pacific Bar Association
EIN 061582376 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Assoc of Personnel Serv C/o Barbara Wisausky
EIN 061003668 · Headquarters: CHESHIRE, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990
- Connecticut Association for Community Transportation
EIN 061508216 · Headquarters: Canton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Association of Agricultural Educators
EIN 471040658 · Headquarters: HARTFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Association of Ambulatory Surgery Centers Inc
EIN 841640904 · Headquarters: AVON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecticut Association of Endodontists
EIN 800466489 · Headquarters: Fairfield, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Connecticut Association of Municipal Development Commissions
EIN 222811721 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Association of Pawnbrokers Inc
EIN 223455586 · Headquarters: Waterbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Connecticut Association of Senior Center Personnel
EIN 061172790 · Headquarters: New Britain, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Beverage Coalition Incorporated
EIN 461116394 · Headquarters: MANCHESTER, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Connecticut Bldg Officals Assoc Inc
EIN 061414575 · Headquarters: MARLBOROUGH, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Blockchain Association
EIN 920999894 · Headquarters: GLASTONBURY, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Blue Economy Coalition Inc
EIN 414781980 · Headquarters: Old Lyme, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Board of Volleyball Officials Southern Region
EIN 743097163 · Headquarters: Marion, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Connecticut Brewers Guild Inc
EIN 455549494 · Headquarters: CANTERBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Connecticut Business Alliance Llc
EIN 264818794 · Headquarters: wallingford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Connecticut Business Aviation Group
EIN 030447589 · Headquarters: Sandy Hook, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Business Development Corporation
EIN 222534136 · Headquarters: WALLINGFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Connecticut Business Leadership Network Inc
EIN 061620904 · Headquarters: West Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Captive Insurance Association Inc
EIN 454926404 · Headquarters: Hartford, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Connecticut Center for a New Economy Inc
EIN 061582994 · Headquarters: HARTFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecticut Center for Employee Ownership
EIN 863473576 · Headquarters: Old Lyme, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Chapter of Certified Fraud Examiners
EIN 061346633 · Headquarters: Cheshire, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Chapter of Professional Women In
EIN 203272148 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecticut Chapter of the American College of Surgeons Professional As
EIN 043839991 · Headquarters: STAMFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Connecticut Chapter of the International Public Management
EIN 222566895 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N