Construction & Management


Project Management personnel have extensive field fabrication, installation and hook up experience and have served as Project Managers, Construction Superintendents or Managers and have QA/QC backgrounds. We can match the right person to suit your individual needs.


Engineering Services can be provided for a variety of projects. Through our affiliation with a number of engineering firms, we can provide most of your Professional Engineering needs.


EPIC Contracts can be done through our Company’s in-house staff and our working relationship with partnered companies. We pride ourselves on being a one-stop shop for you, our customer.


Inspection Services

SIGMA Inspection Services

work 985.532.4646 (office)

cell 985.209.1499 (cell)

Aimee O'Gwynn
SIGMA Inspection Services PRESIDENT
Phillip Gouaux
SIGMA Inspection Services VICE PRESIDENT
SIGMA Inspection Services
postal Mailing Address 1421 Hyland Drive Lockport, LA 70374
work Physical Address 142 Vacherie Street Lockport, LA 70374