| 2025 | Laborers' Health and Safety Fund of North America | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CHARITABLE SUPPORT | 202621149349301557 |
| 2025 | Laborers' International Union of North America Union Local # 6 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202600899349301200 |
| 2025 | Laborers Local 1076 Employers Coop and Education Trust | T J Osullivan Liuna Char Fdn Washington, DC | A | $10,000 | paid | CONTRIBUTION | 202630509349301518 |
| 2025 | Liuna Local No 120 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE DONATION | 202640789349300814 |
| 2024 | American Federation of Labor & Cio Local 1191 Road | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL UNRESTRICTED GRANT | 202543179349308224 |
| 2024 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202531159349301963 |
| 2024 | Laborers New Jersey Heavy and General Construction Laborers District Council | Tjo Liuna Charitable Foundati Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202531219349301468 |
| 2024 | Oregon and Southern Idaho Laborers - Employers Cooperation & Education Trust | Terence J O'sullivan Liuna Charitable Washington, DC | A | $15,000 | paid | DONATION | 202513149349305496 |
| 2024 | Laborers International Union of North America - District Council of Mn and Nd | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202522269349301957 |
| 2024 | Laborers' Health and Safety Fund of North America | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CHARITABLE SUPPORT | 202511069349301036 |
| 2024 | Laborers International Union of North America Local Union No 242 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | SCHOLARSHIP | 202512669349301761 |
| 2024 | Liuna Local No 120 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE DONATION | 202521009349300817 |
| 2024 | Laborers' International Union Local 1092 | Terrence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202511749349301186 |
| 2024 | Laborers Union Local 110 | Liuna Charitable Foundation Tjolcf Washington, DC | A | $10,000 | paid | DONATION | 202510279349300906 |
| 2024 | Laborers' Int'l Union Local 563 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202433119349301338 |
| 2023 | Midwest Region Organizing Committee | Terence J O'sullivan Liuna Washington, DC | A | $40,000 | paid | 2023 GOLD AND PLATINUM SPONSORS | 202442269349301274 |
| 2023 | Great Lakes Region Organizing Committee | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $25,000 | paid | CONTRIBUTION - GENERAL SUPPORT | 202332899349301243 |
| 2023 | Laborers' Mid-Atlantic Regional Organization Coalition | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CONTRIBUTION | 202443189349305464 |
| 2023 | Laborers' Health and Safety Fund of North America | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CHARITABLE SUPPORT | 202431169349300308 |
| 2023 | Laborers Local 1076 Employers Coop and Education Trust | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL DONATION | 202400869349300125 |
| 2023 | Midwest Region Laborers Health & Safety Fund | Terence J O'sullivan Liuna Washington, DC | A | $15,000 | paid | 2023 PLATINUM SPONSOR ANNUAL DONATION | 202402189349300520 |
| 2023 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202441089349301334 |
| 2023 | Laborers New Jersey Heavy and General Construction Laborers District Council | Tjo Liuna Charitable Foundati Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202401279349302745 |
| 2023 | Laborers International Union of North America - District Council of Mn and Nd | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $12,000 | paid | GENERAL SUPPORT | 202403139349303090 |
| 2023 | Illinois Laborers-Employers Cooperation and Education Trust | Terence J O'sullivan Charitable Foundation Washington, DC | A | $10,000 | paid | ANNUAL GOLD SPONSORSHIP DONATION | 202412359349301801 |
| 2023 | Laborers' Int'l Union Local 563 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202312519349300716 |
| 2023 | Midwest Region Laborers'-Employers' Cooperation & Education Trust | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | ANNUAL GOLD SPONSOR DONATION | 202402359349301330 |
| 2023 | Laborers International Union of North America Local Union No 242 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | SCHOLARSHIP | 202422749349301377 |
| 2023 | American Federation of Labor & Cio Local 1191 Road | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL UNRESTRICTED GRANT | 202440899349300814 |
| 2023 | Laborers International Union of Na Sewer and Tunnel Miners Union Local 2 | Terrence J O'sullivan Liuna Charitable Washington, DC | A | $10,000 | paid | DONATION TO PROVIDE FINANCIAL ASSISTANCE TO NON-PROFIT ORGANIZATION | 202432979349301463 |
| 2023 | Oregon and Southern Idaho Laborers - Employers Cooperation & Education Trust | Terence J O'sullivan Liuna Charitable Washington, DC | A | $10,000 | paid | DONATION | 202433139349302693 |
| 2023 | Laborers International Union of North America Local #773 | Terrance J O'sullivan Charitable Foundation Washington, DC | A | $10,000 | paid | ANNUAL DONATIONS | 202431429349300408 |
| 2023 | Laborers' International Union of North America Union Local # 1 | Terrence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202400599349301955 |
| 2022 | Wisconsin Laborers' District Council | Laborers Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202341539349300409 |
| 2022 | Laborers International Union of North America - Local 1076 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL UNRESTRICTED GRANT | 202330739349300013 |
| 2022 | Laborers New Jersey Heavy and General Construction Laborers District Council | Tjo Liuna Charitable Foundati Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202311299349304011 |
| 2022 | Laborers Local 1076 Employers Coop and Education Trust | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL DONATION | 202320739349300507 |
| 2022 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202331079349301903 |
| 2022 | Laborers International Union of North America Local 152 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CONTRIBUTION - GENERAL SUPPORT | 202232519349301713 |
| 2022 | American Federation of Labor & Cio Local 1191 Road | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL UNRESTRICTED GRANT | 202310839349301231 |
| 2022 | Laborers' International Union of North America Union Local # 1 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202320629349300727 |
| 2022 | Laborers International Union of Na Sewer and Tunnel Miners Union Local 2 | Terence J O'sullivan Liuna Charitable Washington, DC | A | $10,000 | paid | DONATION TO PROVIDE FINANCIAL ASSISTANCE TO NON-PROFIT ORGANIZATION | 202342149349300819 |
| 2022 | Laborers' Int'l Union Local 563 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202202699349300325 |
| 2022 | Laborers International Union of N America Local 368 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $5,000 | paid | COMMUNITY FOCUSED DONATION | 202333189349314238 |
| 2021 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202201239349301130 |
| 2021 | Laborers' Health and Safety Fund of North America | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CHARITABLE SUPPORT | 202221239349300012 |
| 2021 | Laborers New Jersey Heavy and General Construction Laborers District Council | Tjo Liuna Charitable Foundati Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202241319349304534 |
| 2021 | Great Lakes Region Organizing Committee | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CONTRIBUTION - GENERAL SUPPORT | 202142579349301334 |
| 2021 | Laborers Local 1076 Employers Coop and Education Trust | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | PLATINUM SPONSORSHIP | 202220679349300247 |
| 2021 | Laborers International Union of North America - Local 1076 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | 2021 ANNUAL DONATION PLATINUM SPONSORSHIP | 202200679349301710 |
| 2021 | Laborers Employers Cooperation and Education Trust | Terence O' Sullivan Liuna Charitable Foundation Washington, DC | A | $15,000 | paid | CONTRIBITION TO PROGRAM | 202231019349300623 |
| 2021 | Laborers' International Union of North America Union Local # 1 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202240949349300629 |
| 2021 | Laborers International Union of North America Local No 169 | Terence J O'sullivan Charitable Foundation Washington, DC | A | $10,000 | paid | Program Support | 202231529349301123 |
| 2021 | Laborers' Int'l Union of North America Local Union No 113 | Laborers Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202221179349302312 |
| 2021 | American Federation of Labor & Cio Local 1191 Road | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | 2021 ANNUAL DONATION GOLD SPONSORSHIP | 202210759349301031 |
| 2021 | Laborers International Union of Na Sewer and Tunnel Miners Union Local 2 | Terence J O'sullivan Liuna Charitable Washington, DC | A | $10,000 | paid | DONATION TO PROVIDE FINANCIAL ASSISTANCE TO NON-PROFIT ORGANIZATION | 202222839349300922 |
| 2020 | Laborers' Health and Safety Fund of North America | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $20,000 | paid | CHARITABLE SUPPORT | 202141269349300514 |
| 2020 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202111119349301516 |
| 2020 | Wisconsin Laborers' District Council | Laborers Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202110229349300021 |
| 2020 | American Federation of Labor & Cio Local 1191 Road | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL UNRESTRICTED DONATION | 202130829349300333 |
| 2020 | Laborers International Union of North America Local 67 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | DONATION | 202111689349300331 |
| 2020 | Laborers International Union of Na Sewer and Tunnel Miners Union Local 2 | Terence J O'sullivan Liuna Charitable Washington, DC | A | $10,000 | paid | DONATION TO PROVIDE FINANCIAL ASSISTANCE TO NON-PROFIT ORGANIZATION | 202111389349300341 |
| 2020 | Laborers International Union of North America - Local 1076 | Terence J O'sullivan Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | 2020 ANNUAL DONATION GOLD SPONSORSHIP | 202110849349301206 |
| 2020 | Laborers' District Council of Minnesota and North Dakota | Laborers Charitable Foundation Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202130729349300018 |
| 2020 | Laborers' International Union Local 1092 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | DONATION | 202132739349300148 |
| 2020 | Laborers International Union of North America Local 225 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | Charitable | 202121969349300232 |
| 2020 | Laborers' International Union of North America Union Local # 1 | Terence J O'sullivan Liuna Charitable Trust Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202100769349301550 |
| 2020 | Laborers Intl Union of Na Local 681 | Liuna Charitable Foundation Nw Washinton, DC | A | $5,000 | paid | DONATION | 202142749349301509 |
| 2019 | Laborers' District Council of Minnesota and North Dakota | Laborers Charitable Foundation Washington, DC | A | $16,693 | paid | GENERAL SUPPORT | 202000739349301355 |
| 2019 | Laborers Intl Union of Na Local 681 | Liuna Charitable Foundation Nw Washinton, DC | A | $15,000 | paid | DONATION | 202042109349301059 |
| 2019 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 202011579349301511 |
| 2019 | New England Laborers Labor Management Cooperation Trust | Terence Osullivan Charitable Washington, DC | A | $10,000 | paid | | 202001199349300740 |
| 2019 | Laborers' International Union of North America Union Local # 1 | Terence J O'sullivan Liuna Charitable Trust Washington, DC | A | $10,000 | paid | CHARITABLE CONTRIBUTION | 202001009349301025 |
| 2019 | Laborers International Union of North America Local 225 | Liuna Charitable Foundation Washington, DC | A | $10,000 | paid | Charitable | 202011629349300526 |
| 2019 | Laborers Employers Cooperation and Education Trust | Terrence J O'sullivan Liuna Charitable Found Washington, DC | A | $10,000 | paid | CONTRIBUTION TO PROGRAM | 202010929349301416 |
| 2018 | Laborers' Int'l Union of North America District Council of Chicago | Laborers' Charitable Foundation Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 201921169349301157 |
| 2018 | Laborers New Jersey Heavy and General Construction Laborers District Council | Laborers Charitable Foundatio Washington, DC | A | $15,000 | paid | GENERAL SUPPORT | 201931289349301818 |