SIGMA is a professional engineering firm that designs and drafts for civil, structural, architectural, process control, mechanical, and piping. They provide a complete range of engineering, design, and construction services for the petrochemical, refining, polymer, and utility industries.

Engineering

Sigma Engineers and Constructors

Robert Olivier

Joseph Gebhart

Camilla Ponson

Graddipmgmt Alicia County-Jordan

Matthew Chauvin

Daniel Goyer

Bob Pfaff

Trey Foster

Shawn Batey

David Pearson

Dale Knott

Nick Guidry

Garrett Kopcso

Adam Hawley

Jane Hartdegen

Jarvus Ryes

Amy Guelfo

Chris Foster

Engineering Team

Project Management Team

Administrative Support Team

Finance and Accounting Team

Leadership Team

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Teams at Sigma Engineers and Constructors

Engineering Team

Project Management Team

Administrative Support Team

Finance and Accounting Team

Leadership Team

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Teams at Sigma Engineers and Constructors

Engineering Team

Project Management Team

Administrative Support Team

Finance and Accounting Team

Leadership Team

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