| Steamfitter's Industry Security Benefit Fund | Sharing of employees | $366K | — |
| Steamfitters' Industry Pension Fund | Sharing of employees | $609K | — |
| Steamfitters' Industry Vacation Plan | Sharing of employees | $52K | — |
| Steamfitters' Industry Educational Fund | Sharing of employees | $1.1M | — |
| Steamfitters' Industry Supplemental Retirement Plan | Sharing of employees | $359K | — |
| The Metal Trades Local 638 Pension Fund | Sharing of employees | $455K | — |
| The Metal Trades Local 638 Welfare Fund | Sharing of employees | $409K | — |
| The Service Fitters' Industry Educational Fund | Sharing of employees | $549K | — |
| Steamfitters' Industry Security Benefit Fund | Reimbursement (received) | $367K | — |
| Steamfitters' Industry Pension Fund | Reimbursement (received) | $942K | — |
| Steamfitters' Industry Vacation Plan | Reimbursement (received) | $37K | — |
| Steamfitters' Industry Educational Fund | Reimbursement (received) | $481K | — |
| Steamfitters' Industry Supplemental Retirement Plan | Reimbursement (received) | $833K | — |
| The Metal Trades Local 638 Pension Fund | Reimbursement (received) | $874K | — |
| The Metal Trades Local 638 Welfare Fund | Reimbursement (received) | $866K | — |
| The Service Fitters' Industry Educational Fund | Reimbursement (received) | $381K | — |
| Steamfitters' Industry Security Benefit | Other (received) | $67K | — |
| Steamfitters' Industry Pension Fund | Other (received) | $322K | — |
| Steamfitters' Industry Vacation Plan | Other (received) | $44K | — |
| Steamfitters' Industry Educational Fund | Other (received) | $45K | — |
| Steamfitters' Industry Supplemental Retirement Plan | Other (received) | $112K | — |
| The Metal Trades Local 638 Pension Fund | Other (received) | $347K | — |
| The Metal Trades Local 638 Welfare Fund | Other (received) | $174K | — |
| The Service Fitters' Industry Educational Fund | Other (received) | $31K | — |
| The Steamfitting Industy Labor Management Cooperation Committee | Sharing of employees | $39K | — |