TRI-GAS & OIL CO INC: all contributions
2025–2026 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
← Back to TRI-GAS & OIL CO INC| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↓ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 1 | MCMAHAN, KEITH A.FEDERALSBURGMD21632 | OWNERTRI GAS & OIL | ANDY HARRIS FOR CONGRESSC00435974 | 2026-02-04 | $1,000 | Primary 2026 (P2026) | Filing 1963655FEC filing ↗ |
| 2 | MCMAHAN, KEITH A.FEDERALSBURGMD21632 | OWNERTRI GAS & OIL | ANDY HARRIS FOR CONGRESSC00435974 | 2026-04-09 | $500 | Primary 2026 (P2026) | Filing 1982673FEC filing ↗ |
| 3 | MCMAHAN, LEEEASTONMD21601 | FUEL SUPPLYTRI-GAS & OIL CO INC | NATIONAL PROPANE GAS ASSOCIATION PACC00079681 | 2026-06-03 | $350 | Primary (P) | Filing 1989224FEC filing ↗ |
| 4 | MCMAHAN, KEITH A.FEDERALSBURGMD21632 | OWNERTRI GAS & OIL | ANDY HARRIS FOR CONGRESSC00435974 | 2025-07-23 | $250 | Primary 2026 (P2026) | Filing 1920508FEC filing ↗ |
| 5 | MCMAHAN, NASHEASTONMD21601 | PRESIDENTTRI-GAS & OIL CO., INC. | NATIONAL PROPANE GAS ASSOCIATION PACC00079681 | 2025-06-12 | $200 | Primary (P) | Filing 1900969FEC filing ↗ |
This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.