SCI Engineering, Inc.

Earth. Science. Solutions.

Website

About the firm

SCI Engineering, Inc. is a St. Louis-based consulting engineering firm founded in 1978 that delivers geotechnical, geophysical, environmental, natural resources, cultural resources, and construction materials testing and inspection services across the United States. Licensed professional engineers, geologists, archaeologists, scientists, and construction experts collaborate to provide innovative, cost-effective solutions from development through design and construction. It serves residential, healthcare, transportation, energy, commercial, industrial, federal/state/local agency, education, and urban redevelopment markets, earning repeat recognition as a top workplace and engineering excellence award recipient.

Established
1978
Team
Midsize
Firm type
Geotechnical Engineering · Environmental Engineering · Materials Testing

People

Trey Coad, CHMMPresident

Scott Harding, CPSS/SCCEO

David Nolan, P.E.Vice President, CFO - Construction Services

Shawnna Erter, P.E., BC.GE, F.ASCEVice President - Business Development

Ed Grimmer, P.E.Vice President - Design and Due Diligence Services

Michael HartoinVice President - Organizational Development

Michelle Eaton, P.E.Senior Engineer - Regional Manager Mountain

Timothy Barrett, P.E., CFMSenior Engineer - Geotechnical Services Manager

Jessica Keeven, CHMMSenior Scientist - Environmental Services Manager

Scott BillingsSenior Scientist - Natural and Cultural Resources Services Manager

Capabilities

Geotechnical Services

Service website

Subsurface investigation, soil and rock characterization, foundation design recommendations, and geotechnical analysis supporting development, design, and construction projects.

  • Subsurface investigations and boring programs
  • Soil and rock laboratory testing
  • Foundation design recommendations
  • Slope stability analysis
  • Retaining wall and earthwork design support
  • Karst/sinkhole investigation and remediation

Geophysical Explorations

Service website

Non-invasive subsurface characterization using geophysical methods to detect utilities, voids, soil conditions, and buried features.

  • Ground-penetrating radar (GPR)
  • Seismic refraction and reflection
  • Electrical resistivity surveys
  • Utility locating

Environmental Services

Service website

Phase I and Phase II environmental site assessments, contamination investigation, and remediation support for development, redevelopment, and regulatory compliance.

  • Phase I Environmental Site Assessments (ESA)
  • Phase II subsurface investigations
  • Remedial investigation and feasibility studies
  • Industrial hygiene services
  • Environmentally mindful and low-impact procedure recommendations

Natural Resources Services

Service website

Biological and ecological assessments, wetland delineations, and natural resource management support for compliance and permitting.

  • Wetland delineation and permitting
  • Threatened and endangered species surveys
  • Biological assessments

Cultural Resources Services

Service website

Archaeological surveys, historic property identification, and Section 106 compliance support conducted by licensed archaeologists and scientists.

  • Archaeological surveys and monitoring
  • Historic property identification
  • Section 106 compliance

Construction Materials Testing and Inspection

Service website

Third-party materials testing and special inspection services ensuring quality and code compliance throughout the construction process.

  • Concrete testing and inspection
  • Soil compaction testing
  • Asphalt testing and inspection
  • Masonry and structural steel inspection
  • Special inspections (IBC Chapter 17)

Geospatial and UAV Services

Service website

GIS-based mapping, data management, and UAV aerial survey services supporting project planning, environmental assessment, and asset management.

  • GIS mapping and spatial analysis
  • UAV / drone aerial surveys
  • Geospatial data management

Laboratory Testing

Service website

In-house soils, materials, and environmental laboratory providing rapid, accurate testing to support field and design services.

  • Soils classification and index testing
  • Compaction (Proctor) testing
  • Concrete mix design and strength testing

Design and Due Diligence Services

Service website

Integrated design support and pre-acquisition due diligence combining geotechnical, environmental, and natural resources expertise for development and redevelopment projects.

Construction Services

Service website

Construction phase support including materials testing, special inspections, and field monitoring to ensure compliance and quality from groundbreaking through project closeout.

Industries

Commercial · Retail · Industrial · Residential · Healthcare · Transportation · Power Generation · Education · Federal · Government · Mixed-Use · Sports & Recreation

Projects

No projects listed yet.