611 Bill Summers International Blvd, Weslaco, TX 78596, US
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Sigler, Winston, Greenwood & Associates
Since 1945

About Us

Engineering

Randy Winston, P.E.

Joe B. Winston, Jr. P.E., RPLS

Jose Reyes, P.E.

Jack Brown, P.E.

Isaac Huacuja, EIT

Jorge Rios, EIT

Sergio Gonzalez, Grad. Engineer


Drafting and Survey

Manuel Valdez

Douglas Franco

Adam Flores

Rebecca Salinas (GIS Specialist)

2 complete field crews

Support

Cindy Meza, Project Management

Don Bloom, Inspection and Field Team Lead

Chris Winston, Client Development

Christian Winston, Grant Development

Delaila Constante, Administrative

Candice Zamora, Administrative