| NRCC | $84K | 103 | 1980, 1982, 1984, 1986, 1988, 1990, 1992 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $37K | 19 | 1980, 1982, 1984, 1986, 1988, 1990 |
| J. G. BOSWELL EMPLOYEES' POLITICAL ACTION COMMITTEE | $33K | 23 | 1980, 1982, 1984, 1986, 1988, 1990 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $33K | 16 | 1980, 1982, 1984, 1986, 1988, 1990 |
| BLUE DIAMOND GROWERS POLITICAL ACTION COMMITTEE | $32K | 16 | 1980, 1982, 1984, 1986, 1988, 1990 |
| CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS | $26K | 18 | 1980, 1982, 1984, 1986, 1988, 1990 |
| SUN-MAID GROWERS OF CALIFORNIA POLITICAL ACTION COMMITTEE | $21K | 14 | 1980, 1982, 1984, 1986, 1988, 1990 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $16K | 21 | 1980, 1982, 1984, 1986, 1988, 1990 |
| NATIONAL ASSOCIATION OF LETTER CARRIERS OF U.S.A. POLITICAL FUND (LETTER CARRIER POLITICAL FUND) | $15K | 5 | 1988, 1990 |
| NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM | $13K | 19 | 1980, 1982, 1984, 1986, 1988, 1990 |