Mark Trumble
Mark TrumblePresident/CEO | Operations Manager | Project Manager | Sales & Marketing
Contact Mark Trumble:Email: mark@r3co.com
Cell: 714-720-3811
About Mark Trumble
Mark has owned pipeline businesses since 1984 and in 2004 he merged with R3 Contractors. He has experience in all aspects of pipeline construction. He has held long time positions at Laborer, Operator, Foreman, Superintendent and... Read More
Alan Rock
Alan RockPresident | In House Operations Manager | Project Manager
Contact Alan Rock:
Email: alan@r3co.com
Cell: 714-720-3808
About Alan Rock
Alan incorporated R-3 Contractors in 2002 and acquired his contractor’s license in 2003. He has done all aspects of pipeline from Labor, Operator, Foreman / Superintendent to Project Manager. Alan’s grandfather and father were... Read More
Eugene Figueros
Eugene FiguerosConstruction Superintendent | Project Manager
Contact Eugene Figueros:
Email: eugene@r3co.com
Cell: 714-713-1876
About Eugene Figueros
Eugene started work with R3 Contractors in October of 2013. He graduated with a degree in Mechanical Engineering at Saint Louis University, Philippines. He completed his Certificate in Construction Management at UCLA and is... Read More
Matt Trumble
Matt Trumble Project Manager
Contact Matt Trumble:
Email: Matt@r3co.com
Phone: 714-224-0430 x222
About Matt Trumble
Matt has been with R3 Contractors since 2020. Although he is new to R3, he has worked in the underground pipeline industry since 2006 with his grandfather and father at Kennedy Pipeline.... Read More
Juanita Estrada
Juanita Estrada Project Manager Assistant
Contact Juanita Estrada:
Email: juanita@r3co.com
Phone: 714-224-0430
About Juanita Estrada
Juanita has been with R3 since October 2021. Juanita is a self-starter works well alone or in a team setting. Juanita has worked in Administration for over 20 yrs. roles in her Administration experience include HR assist... Read More
Griffin Thomas
Griffin Thomas Estimator, Project Manager
Contact Griffin Thomas:
Email: griffin@r3co.com
About Griffin Thomas
Griffin has a long background in the construction industry. He is an estimator here at R3 as well as a project engineer. Griffin’s job consists of putting together...Read More
Rene Tabadero
Rene TabaderoProject Manager
Contact Rene Tabadero:
Email: renetabadero@r3co.com
Phone: 714-224-0430
About Rene Tabadero
Rene began working with R3 Contractors in January of 2013. He attended Saint Louis University where he earned a Bachelor of Science Degree in Civil Engineering. As a Project Engineer /Estimator, his duties at R3 are to provide technical... Read More