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Business Details
46 Years
experience
Your Trusted Structural Engineering Partner in Idaho Falls
Since 1980, G & S Structural Engineers has been a trusted name in structural engineering consulting. Our firm combines technical expertise with a commitment to public safety through professionally engineered designs and computer-aided drawings. We specialize in structural systems design including seismic and wind analysis, concrete, steel, wood, and masonry components. Our 45-year track record demonstrates extensive experience in delivering value-engineered solutions for commercial, residential, and industrial projects.

Our team maintains technical proficiency through continuous adoption of new construction materials and technologies while perfecting conventional methods. Client satisfaction remains central to our practice, achieved through meeting project schedules, providing coordinated construction documents, and offering ongoing support throughout the building process. We serve clients across six western states with a focus on precision and reliability in every structural solution we deliver.
Services
Structural Design Seismic Analysis Construction Review Material Specification Pre-engineered Foundations
Details
  • Year established: 1980
Highlights and features
  • 45 years of structural engineering expertise since 1980
  • Comprehensive material knowledge including steel, concrete, and log construction
  • Client-focused service with guaranteed schedule adherence
  • Specialized structural evaluations for existing buildings
  • Commitment to technological innovation in engineering design
Services
Structural Design
We create comprehensive structural designs using both traditional and modern materials including steel, concrete, and engineered wood systems. Our 45 years of expertise ensures optimal safety and compliance with all building codes. Clients benefit from our proven ability to deliver technically sound solutions that balance functionality with cost-effectiveness across commercial, residential, and industrial projects.
Seismic Analysis
Our specialized seismic design services evaluate and enhance structural resilience against earthquake forces. With experience in diverse geological conditions, we develop tailored solutions for lateral load resistance. Clients receive detailed analysis reports and code-compliant reinforcement recommendations that prioritize occupant safety while maintaining structural integrity during seismic events.
Construction Review
We provide ongoing construction phase support including drawing coordination and field issue resolution. Our team ensures design intent is maintained throughout the building process while addressing real-time challenges. Clients benefit from our proactive approach that maintains project timelines and prevents costly modifications through experienced engineering oversight.
Material Specification
Our engineers evaluate and recommend appropriate construction materials based on project requirements and environmental factors. We have extensive experience with conventional materials like log construction and modern systems including structural insulated panels. Clients receive material recommendations optimized for durability, cost-efficiency, and regulatory compliance tailored to each specific application.
Pre-engineered Foundations
We specialize in designing foundations for pre-engineered metal buildings and other specialized structures. Our expertise extends to challenging soil conditions and complex load requirements. Clients receive engineered solutions that maximize structural stability while minimizing material waste through precise calculation and application of advanced engineering principles.
People
Dean M. Tracy
Principal
With 30 years of structural engineering experience, Dean M. Tracy focuses on project leadership and technical quality assurance. His expertise spans seismic design and complex structural systems.
Mark D. Andrus
Principal
Mark D. Andrus brings 30 years of engineering expertise specializing in commercial building design and material innovation. He oversees project execution and client relationships.
Ryan L Flamm
Professional Engineer
Ryan Flamm contributes 15 years of engineering experience with specialization in structural analysis and construction documentation. He manages technical implementation of design standards.
Eric Leonard
Project Drafter
Eric Leonard has 8 years experience creating construction documents using CAD technology. He focuses on producing detailed drawings that meet engineering specifications.
Kris Bryant
Office Manager
Kris Bryant manages administrative operations with 16 years of experience supporting engineering teams and client communication. She coordinates office resources effectively.
Questions
What types of engineering services do you offer?
We provide structural design, seismic analysis, material specification, construction review, and foundation design for commercial, residential, and industrial projects.
How long have you been in business?
G&S Structural Engineers has been providing engineering services since 1980, with over 45 years of combined experience among our principals.
What construction materials do you work with?
We work with concrete, steel, wood, masonry, structural insulated panels, and conventional log construction methods.
Do you offer construction phase support?
Yes, we provide ongoing construction review including drawing coordination and field issue resolution throughout the building process.
Which states do you serve?
We are licensed to practice in Idaho, Wyoming, Montana, Utah, Washington, and Oregon.
What building types do you design?
We design for commercial, residential, industrial, medical, correctional, educational, and religious facilities including bridges and retaining structures.