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Business Details
29 Years
experience
Expert Structural Engineering Services in Roswell, GA
Founded in 1997, SDI Engineering has established itself as a leading structural engineering firm serving the Southeastern United States. Our expertise spans low and mid-rise residential, commercial, and industrial structures, with specialized capabilities in light gauge steel shop drawings recognized nationwide. Holding Professional Engineer registrations in 33 states, we leverage a team of experts proficient in AutoCAD, 3D modeling, and project management to deliver value-engineered solutions.

Our staff brings extensive experience in diverse projects including highway bridges, building structures, and specialty systems. We maintain a commitment to quality through every project phase, from initial design to field completion, while prioritizing client accessibility and satisfaction. This dedication has earned us a reputation as a trusted partner for architects and contractors seeking reliable engineering solutions.
Services
Structural Engineering Steel Shop Drawings Metal Stud Framing Panel Detailing Load-Bearing Structures Curtainwall Systems 3D Modeling Project Management
Details
  • Year established: 1997
Highlights and features
  • We have 25+ years of structural engineering experience since 1997
  • Our team holds PE registrations in 33 states
  • Specialized expertise in light gauge steel shop drawings
  • Value engineering integrated into all design processes
  • Nationwide service capabilities through expert consultants
Services
Structural Engineering
SDI provides comprehensive structural engineering for low and mid-rise buildings. Our services cover residential, commercial, and industrial projects with expertise in steel, concrete, and wood construction. We deliver complete engineering solutions from concept through field completion.
Steel Shop Drawings
Specializing in light gauge steel shop drawings, we create detailed fabrication plans for nationwide projects. Our team produces dimensioned panels, material takeoffs, and coordination drawings for complex commercial and residential developments.
Metal Stud Framing
We design cold-formed steel framing systems for curtainwalls, load-bearing walls, and structural components. Our expertise includes non-load bearing systems, stadium seating, and multi-story applications for commercial and residential buildings.
Panel Detailing
Our panel detailing services include fully dimensioned shop drawings with material lists. Using Vertex BD and Revit software, we create prefabrication plans for efficient construction of light gauge and load-bearing wall systems.
3D Modeling
We utilize advanced 3D modeling for structural visualization and coordination. Our BIM capabilities enable accurate project representation, clash detection, and improved construction efficiency for complex building systems.
People
Brian Tuck
President
As President of SDI Engineering, Brian Tuck leads our structural engineering team with over 25 years of industry experience. He oversees strategic direction and maintains our commitment to quality engineering solutions.
Anahita Alavi
Project Engineer
Specializing in cold-formed metal framing design, Anahita brings 5+ years of structural engineering experience. She holds advanced civil engineering degrees and focuses on soffit systems, curtainwalls, and structural components.
Michael Shewchuk
Senior Engineer
With 18+ years at SDI, Michael specializes in load-bearing and shear wall design. A registered Georgia PE, he has designed notable projects including multi-story hotels and golf club headquarters structures.
Jayesh Phatangare
Project Engineer
Jayesh contributes 10+ years of CFS engineering expertise, having worked on over 1,000 projects. A licensed Colorado PE and Chartered Engineer in India, he specializes in senior living and hospitality structures.
Niloufar Warriner
Office Manager
Niloufar manages SDI's daily operations with over 5 years of administrative leadership. She oversees financial operations, project coordination, and marketing initiatives while maintaining client communication systems.
Questions
What types of engineering services does SDI offer?
SDI provides structural engineering for residential, commercial, and industrial projects including steel shop drawings, metal stud framing, panel detailing, and 3D modeling services.
Which areas does SDI Engineering serve?
We primarily serve the Southeastern United States with nationwide capabilities through our network of registered engineers and consultants.
How experienced is SDI's engineering team?
Our team has 25+ years of combined experience with expertise in steel, concrete, and wood construction, having completed projects ranging from single-story retail to high-rise commercial buildings.
What makes SDI different from other engineering firms?
We combine value engineering with advanced BIM technology and maintain PE registrations in 33 states, enabling nationwide project execution with localized expertise.