SCI Engineering, Inc.

  • Innovative Engineering
  • Reliable Solutions
  • Trusted Partnerships

Earth. Science. Solutions.

Geotechnical services icon featuring a white drill bit symbol on a red circular background with fieldwork imagery.

Geotechnical

SCI Engineering geophysics service logo featuring a stylized Earth cross-section highlighting subsurface layers, symbolizing geotechnical and geophysical investigation expertise.

Geophysical

Icon of a globe representing SCI Engineering’s environmental services, including site assessments, remediation, and regulatory compliance.

Environmental

Icon of a leaf symbolizing SCI Engineering’s natural resources services, including wetland, wildlife, and ecological consulting.

Natural Resources

Icon representing cultural resource services featuring a white arrowhead symbol on a blue circular background with faint images of stone tools

Cultural Resources

Icon of a hard hat representing SCI Engineering's construction materials testing and inspection services.

Construction Materials Testing and Inspections

Care

We put people first — valuing each individual and strengthening our team as we serve our co-workers, clients, and communities with empathy and respect.

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Communicate

We listen, share openly, and build trust through clarity, transparency, and collaboration.

Commit

We go all-in — staying true to our values, striving to improve, and holding ourselves accountable with integrity.

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Markets

SCI Engineering, Inc. serves various industries, offering expert consulting services for projects in the residential, healthcare, transportation, energy, and government sectors. We also provide tailored solutions for commercial, industrial, and urban redevelopment projects, ensuring compliance and quality at every stage.

With a deep understanding of each market’s unique challenges, SCI helps clients succeed through innovative engineering and practical solutions.

Modern exterior of Flats at Wildhorse apartment complex featuring four-story luxury residential architecture with brick and metal panel façade, private balconies, and landscaped urban streetscape under a blue sky.

Residential

Providing engineering services that ensure safe, efficient, and sustainable residential developments, from single-family homes to large communities.

Modern hospital building with clean architecture, large windows, and a welcoming exterior, representing advanced healthcare facilities.

Healthcare

Supporting the construction and expansion of healthcare facilities with solutions that prioritize safety, compliance, and efficiency.

SCI Engineering field crew conducting geotechnical drilling beneath a large concrete and steel railway bridge, with a white service truck parked nearby, representing transportation infrastructure inspection and engineering services.

Transportation

Offering engineering services for roads, bridges, and transportation infrastructure to ensure safe, long-lasting public and private transit systems.

Expansive solar panel array on open land with a school building in the distance, under a dramatic sky with scattered clouds. The renewable energy installation showcases clean energy infrastructure integrated into a suburban setting.

Energy

Providing expert engineering services for renewable energy, oil and gas, and other energy sectors, supporting infrastructure for sustainable growth.

Modern exterior of Hazelwood West Middle School featuring bold red and beige accents, large glass windows, and an American flag flying in front of the main entrance under a clear blue sky.

Education

Supporting the development of safe, modern educational facilities that foster learning and accommodate future growth.

Entrance sign for U.S. Space Force at Patrick Space Force Base in Florida, featuring the official Space Force logo and palm trees in the background.

Federal/State/Local Agencies

Partnering with government agencies to deliver projects that meet strict regulations and are completed within budget and on time.

Mixed-use development at the Streets of St. Charles featuring modern multi-story residential buildings with ground-floor retail shops and restaurants, including Bar Louie and P.F. Chang’s, with AMC movie theater signage visible in the background.

Urban Redevelopment

Revitalizing urban areas through innovative engineering solutions that blend sustainability with modern design to support growing communities.

Large modern shopping mall with glass exterior and multiple retail entrances, symbolizing commercial development and retail spaces.

Commercial/Retail

Delivering engineering solutions for commercial and retail spaces that meet the demands of modern businesses while ensuring efficiency and sustainability.

Aerial view of an industrial park with multiple warehouses, loading docks, and access roads, highlighting large-scale industrial facilities.

Industrial/Warehouse

Providing robust solutions for industrial facilities and warehouses, including material testing labs to ensure they meet operational demands while maximizing space and safety.

Exterior view of St. Louis Major League Soccer stadium with modern architecture and open-air design, representing sports and entertainment facilities.

Other

Delivering innovative solutions for unique projects such as theme parks, zoos, stadiums, state or national parks, etc. Our expertise ensures these spaces are designed and supported to meet the specialized operational needs of each facility.

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Just the Facts

The numbers speak for themselves.

%

of our business comes from repeat clients

the number of projects SCI works on each year

charitable organizations receive donations from SCI Engineering, Inc. annually

SCI Engineering employees wearing safety vests and hard hats gathered beside an SCI-branded work truck at a job site, representing teamwork and field operations in construction and engineering.

Careers

At SCI Engineering, Inc., we’re committed to fostering the growth and success of our team. With competitive salaries, robust benefits, and opportunities for career advancement, we empower our employees to develop their skills in a collaborative and supportive environment.

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SCI Engineering recognized as a Top Workplaces award winner by the USA Today and the St. Louis Post-Dispatch.

A Little Bit More About Us

Getting to know the people you work with is essential for great collaboration. Here is a little bit more information about SCI as a company and our interactions with our team members, our clients and the community at large.
Blue icon of a construction worker wearing a hard hat, representing safety, labor, and engineering professions.

Safety

SCI fosters a culture of health and safety through training, prevention and sound judgement.

Blue eco-friendly icon featuring a globe overlaid with two green leaves, symbolizing global sustainability and environmental responsibility.

Sustainability

Our company encourages environmental stewardship through sustainable practices, decisions and recommendations while incorporating them into our daily operations.

SCI-WayCares logo representing community support and social responsibility initiative by SCI

SCI Way

SCI is committed to providing a value-driven experience for our clients. This experience is customized to meet the needs of each client and the design/construction team.

SCI Cares Venn diagram highlighting commitment to co-workers, clients, and communities

SCI Cares

Whether SCI is in the field working on a project or at the office, in our hometowns or visiting a new place, we care about our co-workers, clients and communities.