Contact Us | Keystone Engineering

Our Locations

Corporate

1100 W. Causeway Approach
Mandeville, LA 70471

Baton Rouge, LA- Highlandia

626 Highlandia Drive
Baton Rouge, LA 70810

Baton Rouge, LA- O'Neal

2645 O'Neal Lane
Building A | Suite B
Baton Rouge, LA 70816

Houston, TX

11999 Katy Freeway | Suite 600
Houston, TX 77079

lafayette, LA

111 Rue Jean Lafitte | Suite 200
Lafayette, LA 70508

mandeville, LA

1267 W. Causeway Approach
Mandeville, LA 70471

metairie, LA

3500 N. Causeway Approach
Suite 1100
Metairie, LA 70002

Port Arthur, TX

2901 Turtle Creek Drive | Suite 320
Port Arthur, TX 77642

Boston, MA

Milestone Project Services

1265 W. Causeway Approach
Mandeville, LA 70471

www.milestone-ps.com

SIS SIlverstone

1100 W. Causeway Approach
Mandeville, LA 70471

11999 Katy Freeway | Suite 600
Houston, TX 77079

www.sissilverstone.com

Verapro

17534 Old Jefferson Hwy | Suite B1
Prairieville, LA 70769

www.verapro.net

Midland, TX

Department Contacts

Multi-Discipline Engineering Services

Business Development

Director, Business Development

Mitch Stamper

mstamper@keystone.email

Renewable Energies

Manager, Renewable Energies

Sara Ghazizadeh, P.E.

sghazizadeh@keystone.email

Controls and Automation

General Manager, Controls & Automation

Jarrod Van Hoogstraten, P.E.

jvan@keystone.email

Health, Safety and Environment

Director, Safety

Josh Thibodeaux, CSP, CET

jthibodeaux@keystone.email

Human Resources and Careers

Director, Human Resources

Dawn O’Neal

doneal@keystone.email

Contact Keystone with Questions, Requests, or Your Career Search

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