| 2020 | Southern Ca Labor Management Operating | 990 | Co-Chair - Past | 1 | $0 | $0 | View return |
| 2020 | Operating Engineers Workers Compensation | 990 | Trustee - Past | 1 | $0 | $0 | View return |
| 2019 | Southern Ca Labor Management Operating | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2019 | Operating Engineers Workers Compensation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Operating Engineers Vacation-Holiday | 990 | Trustee - Past | 1 | $0 | $0 | View return |
| 2019 | Southern California Surveyors Joint | 990 | Trustee - Past | 1 | $0 | $0 | View return |
| 2019 | Operating Engineers Journeyman And | 990 | Trustee - Past | 1 | $0 | $0 | View return |
| 2019 | Operating Engineers Health and Welfare Fund | 990 | Trustee - Past | 1 | $0 | $0 | View return |
| 2018 | Southern Ca Labor Management Operating | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Southern Ca Labor Management Operating | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Southern Ca Labor Management Operating | 990 | Trustee - Union | 1 | $0 | $0 | View return |
| 2016 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Southern Ca Labor Management Operating | 990 | Trustee - Union | 1 | $0 | $0 | View return |
| 2015 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Southern Ca Labor Management Operating | 990 | Trustee - Union | 1 | $0 | $0 | View return |
| 2014 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Southern Ca Labor Management Operating | 990 | Trustee - Union | 1 | $0 | $0 | View return |
| 2013 | Operating Engineers Vacation-Holiday | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Southern California Surveyors Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Operating Engineers Journeyman And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Operating Engineers Health and Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |