| 2025-01-28 | Expenditure | Money in | RI LABORERS' STATE EMPLOYEES | $300 |
| 2025-01-28 | Expenditure | Money in | IFPTE LOCAL 400 (International Federation of Professional & Technical Engineers) Lawson filed as: Sen. Val Lawson, 122 Hoyt Avenue, East Providence, RI 02916 | $300 |
| 2025-01-28 | Expenditure | Money in | JOHNSTON ASSOCIATION FIREFIGHTERS LOCAL 1950 | $300 |
| 2025-01-28 | Expenditure | Money in | IRON WORKERS LOCAL 37 | $150 |
| 2025-01-27 | Expenditure | Money in | CRANSTON FIREFIGHTERS LOCAL 1363 COPE | $1k |
| 2025-01-21 | Expenditure | Money in | NEA RI RETIRED PAC (National Education Association RI Retired) | $300 |
| 2025-01-21 | Expenditure | Money in | RI FEDERATION OF TEACHERS COPE PAC | $400 |
| 2025-01-21 | Expenditure | Money in | IBEW LOCAL 99 PAC (International Brotherhood of Electrical Workers) | $750 |
| 2025-01-16 | Expenditure | Money in | RI AFL-CIO PAC | $500 |
| 2025-01-16 | Expenditure | Money in | REALTORS PAC OF RI | $175 |
| 2024-10-22 | Contribution | Money out | MATTHEW L LAMOUNTAIN Lawson's employer on this filing: State Senator | $250 |
| 2024-09-25 | Expenditure | Money in | RI AFL-CIO PAC | $600 |
| 2024-08-28 | Expenditure | Money in | IRON WORKERS LOCAL 37 | $250 |
| 2024-08-26 | Expenditure | Money in | RI FEDERATION OF TEACHERS COPE PAC | $200 |
| 2024-08-23 | Expenditure | Money in | RI AFT RETIREES COPE PAC | $50 |
| 2024-08-23 | Expenditure | Money in | NEA RI RETIRED PAC (National Education Association RI Retired) | $500 |
| 2024-08-19 | Expenditure | Money in | PROVIDENCE RI CENTRAL FEDERATED COUNCIL AFL-CIO | $100 |
| 2024-08-14 | Expenditure | Money in | ELEVATOR CONSTRUCTOR LOCAL 39 PAC | $100 |
| 2024-08-06 | Expenditure | Money in | RI AFL-CIO PAC | $200 |
| 2024-07-24 | Expenditure | Money in | IBEW LOCAL 99 PAC (International Brotherhood of Electrical Workers) | $250 |
| 2024-06-07 | Expenditure | Money in | COMMUNITY COLLEGE OF RI FACULTY ASSOC. PAC | $250 |
| 2024-06-05 | Expenditure | Money in | RISA PAC (RI Society Anesthesiologist) | $200 |
| 2024-03-07 | Expenditure | Money in | RI LABORERS' STATE EMPLOYEES | $500 |
| 2024-02-15 | Expenditure | Money in | IFPTE LOCAL 400 (International Federation of Professional & Technical Engineers) Lawson filed as: Sen. Val Lawson, 122 Hoyt Avenue, East Providence, RI 02916 | $500 |
| 2024-02-15 | Expenditure | Money in | CRANSTON FIREFIGHTERS LOCAL 1363 COPE | $200 |
| 2024-02-14 | Expenditure | Money in | RI LABORERS' PUBLIC EMPLOYEES PAC | $300 |
| 2024-02-07 | Expenditure | Money in | REALTORS PAC OF RI | $250 |
| 2024-02-05 | Expenditure | Money in | IRON WORKERS LOCAL 37 | $300 |
| 2024-02-01 | Expenditure | Money in | NEA RI RETIRED PAC (National Education Association RI Retired) | $250 |
| 2024-02-01 | Expenditure | Money in | RI FEDERATION OF TEACHERS COPE PAC | $400 |
| 2024-01-31 | Expenditure | Money in | RI AFL-CIO PAC | $200 |
| 2024-01-31 | Expenditure | Money in | PROVIDENCE RI CENTRAL FEDERATED COUNCIL AFL-CIO | $150 |
| 2023-11-09 | Expenditure | Money in | RI CARPENTERS PAC | $200 |
| 2023-11-08 | Expenditure | Money in | NEA RI RETIRED PAC (National Education Association RI Retired) | $500 |
| 2023-11-08 | Expenditure | Money in | UNITED NURSES & ALLIED PROFESSIONALS | $500 |
| 2023-11-08 | Expenditure | Money in | MIDDLETOWN FIREFIGHTERS COPE | $300 |
| 2023-11-08 | Expenditure | Money in | JOHNSTON ASSOCIATION FIREFIGHTERS LOCAL 1950 | $300 |
| 2023-11-08 | Expenditure | Money in | CRANSTON FIREFIGHTERS LOCAL 1363 COPE | $125 |
| 2023-11-07 | Expenditure | Money in | RI LABORERS' PAC | $300 |
| 2023-11-07 | Expenditure | Money in | PROVIDENCE RI CENTRAL FEDERATED COUNCIL AFL-CIO | $150 |
| 2023-11-02 | Expenditure | Money in | IRON WORKERS LOCAL 37 | $500 |
| 2023-10-23 | Expenditure | Money in | RI FEDERATION OF TEACHERS COPE PAC | $300 |
| 2023-10-18 | Expenditure | Money in | RI AFL-CIO PAC | $500 |
| 2023-05-10 | Expenditure | Money in | RI LABORERS' STATE EMPLOYEES | $200 |
| 2023-05-05 | Expenditure | Money in | IBEW LOCAL 99 PAC (International Brotherhood of Electrical Workers) | $125 |
| 2023-05-03 | Expenditure | Money in | NEA RI RETIRED PAC (National Education Association RI Retired) | $500 |
| 2023-04-26 | Expenditure | Money in | CRANSTON FIREFIGHTERS LOCAL 1363 COPE | $200 |
| 2023-04-24 | Expenditure | Money in | RI PUBLIC EMPLOYEES' EDUCATION PAC | $100 |
| 2023-04-06 | Expenditure | Money in | RI FEDERATION OF TEACHERS COPE PAC | $200 |
| 2023-04-06 | Expenditure | Money in | IUOE LOCAL 57 (International Union of Operating Engineers) | $200 |