Company Profile

WHAT WE DO

SCI is a multi-discipline professional consulting engineering firm offering GEOTECHNICAL, ENVIRONMENTAL, NATURAL RESOURCE, CULTURAL RESOURCE, and CONSTRUCTION MATERIAL TESTING SERVICES during all phases of projects, from development and design through final construction.

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OUR OFFICES

Headquartered in St. Louis, MO, SCI Engineering also has offices in O’Fallon, IL, Denver, CO, San Antonio, TX, Austin, TX, Union, MO, and Rolla, MO.

ST. CHARLES, MISSOURI

130 Point West Blvd.
St. Charles, MO 63301
Phone: 636-949-8200
Fax: 636-949-8269

O'FALLON, ILLINOIS

650 Pierce Blvd.
O’Fallon, IL 62269
Phone: 618-624-6969
Fax: 618-624-7099

DENVER, COLORADO

390 Interlocken Crescent
Suite 350
Broomfield, CO 80021
Phone: 720-660-5792

SAN ANTONIO, TEXAS

9330 Corporate Dr.
Suite 610
Selma, TX 78154
Phone: 210-660-SCIE (7243)

AUSTIN, TEXAS

7000 North Mopac Expy,
Suite. 200
Austin, TX 78731
Phone: 512-996-9199

UNION, MISSOURI

47 St. Andrews Dr.
Union, MO 63084
Phone: 636-584-7991
Fax: 636-584-7966

ROLLA, MISSOURI

1114 North Bishop Ave.
Rolla, MO 65401
Phone: 573-426-4901
Fax: 573-426-4853

WATCH US GROW

We've added three new locations in the past 2 years. Stay tuned for the location of the next SCI Office.

WHERE WE WORK

SCI Engineering, Inc. has provided services for projects in almost every state in the country, and will continue to expand our presence throughout the U.S. with new and upcoming projects.

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WHERE WE WORK

SCI Engineering, Inc. has provided services for projects in almost every state in the country, and will continue to expand our presence throughout the U.S. with new and upcoming projects.

COMPANY HISTORY

SCI Engineering, Inc. was originally established as Soil Consultants, Inc. in 1978. After adding several new disciplines throughout the 1980s and 1990s, the company name was changed in 1999 to SCI Engineering, Inc. to better reflect the diverse services provided. Since its founding, SCI has grown steadily to become a multi-discipline, award-winning firm now with more than 150 employees in seven office locations serving clients across the United States.

COMPANY HISTORY

SCI Engineering, Inc. was originally established as Soils Consultants, Inc. in 1978. After adding several new disciplines throughout the 1980s and 1990s, the company name was changed in 1999 to SCI Engineering, Inc. to better reflect the diverse services provided. Since its founding, SCI has grown steadily to become a multi-discipline, award-winning firm now with more than 150 employees in seven office locations serving clients across the United States.

CLIENT TESTIMONIALS

“SCI demonstrated its comprehensive, one-stop organization (Geotechnical, Environmental, Natural Resources, Cultural Resources and Construction Materials Testing), when the Edwardsville School District experienced major soil issues at Liberty Middle School, Goshen Elementary and Cassens Elementary School. SCI’s quality team found solutions to the problem and remained on-site with constant monitoring until the issue was resolved and the project completed. I would recommend SCI for your upcoming project.”

Dr. Ed Hightower, Retired Superintendent

Edwardsville Community Unit School District 7

COMPANY NEWS AND EVENTS

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James Bauer Heads Up South Texas Offices
SCI Engineering, Inc. (SCI) is proud to announce that James (Jim) Bauer has become the new South Tex...
SCI Names Scott Harding as President and Mark Harms as CEO
SCI Engineering, Inc. (SCI) is proud to announce that Mark Harms, past president of SCI, has moved i...
SCI News You Can Use: New OSHA Rule Enforcement Date Postponed
A new Occupational Safety and Health (OSHA) Rule, which was to begin being enforced on June 23, 2016...
SCI FYI: Mitchell Archaeological Site
In this issue of SCI FYI, we are sharing a synopsis of The Mitchell Site: An Upgrade, a paper presen...
SCI FYI: Regulation Rundown 2017
In this issue of SCI FYI, we are providing you with updates to regulations that you may commonly enc...