Structural Design Group, Inc.
Innovative Structural Engineering
About the firm
Structural Design Group, Inc. (SDG) is a full-service structural engineering firm based in Lincoln, Nebraska. Founded in 2000, SDG works closely with architects, contractors, developers, and owners across private and public sectors, delivering technically sound building solutions from conceptual design through construction completion. The team is licensed in 20 states and is experienced across a wide range of project types, from residential structures to large commercial and institutional developments.
- Established
- 2000
- Firm type
- Structural Engineering · Forensic Engineering
Capabilities
Structural Engineering Design
Full-scope structural design services from schematic analysis through construction documents, tailored to project goals and budgets.
- Design Development
- Schematic and Preliminary Analysis
- 3D Design and Building Information Modeling
- Design-Build
Special Structural Services
Specialized calculations and analyses supporting complex or niche structural requirements.
- Finite Element Analysis
- Structural Steel Detailing
- Vibration Analysis and Remediation
- Structural Handrail and Stair Calculations
- Davit and Roof Anchorage Calculations
- OSHA Personnel Hoisting Basket Analysis
- Spreader Beam and Hoisting Analysis
- Sign Poles and Foundations
- Signage Structural Design and Attachments
- Light Gauge Steel Framing Detailing
Forensic and Investigative Engineering
Investigation, analysis, and expert interpretation of structural failures, deficiencies, and damage to determine root causes and provide remediation strategies.
- Expert Witness Testimony
- Structural Repair, Restoration, and Renovation of Existing Structures
- Building Movement Observation and Remediation
- Peer Review
- Value Engineering
- Evaluation and Load Rating
- Commercial and Residential Condition Appraisals and Observation Reports
- Snow Drift Analysis
Construction Phase Structural Services
Structural engineering support during construction, including temporary structure design and connection detailing.
- Temporary Structure Design
- Temporary Bracing Design
- Retaining Wall Design
- Soldier Pile Design
- Sheet Pile Design
- Steel Connection Design
- Concrete Shoring and Formwork Design
Industries
Commercial · Residential · Education