
Stewart Jeske, PE in front of facade design build.
Façade Engineering Services: Welcome to JEI Structural Facade Engineering and Drafting Services
Your Trusted Partner in Façade Engineering & Glazing Design
Stewart Jeske, P.E., Principal Engineer at JEI Structural Engineering, brings over 35 years of structural engineering expertise with a specialized focus in façade design, curtain wall systems, and glazing engineering. Recognized across the industry as a seasoned façade design engineer, Stewart has led JEI in becoming a national resource for building façade design engineering and consulting solutions.
At JEI, we proudly serve:
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Commercial glazing contractors
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Project managers
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Architects and design teams
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Façade manufacturers
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General contractors
Our team works exclusively within the glass and glazing industry, offering targeted support that most general structural engineering firms can’t match.
Façade Design Expertise You Can Build On
Building façade design is one of the most critical elements of a modern building’s aesthetic, energy performance, and structural integrity. Yet, few engineering professionals possess deep experience in the glass and glazing sector. That’s where JEI comes in.
Our work blends the art and science of façade engineering, addressing structural loads, thermal movement, anchorage, and alignment—all while maintaining the architectural vision.
Why Leading Glazing Contractors Choose JEI
Unlike engineers embedded within manufacturing firms, JEI operates as an independent façade engineering and consulting firm—providing objective, client-focused solutions.
Commercial glazing firms and architectural product manufacturers rely on JEI for:
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Precision-engineered shop drawings
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Code-compliant façade design
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Responsive project coordination
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Affordable, high-quality service
Whether you need a PE-stamped calculation, full facade consulting, or an experienced partner for glazing engineering, Stewart Jeske, P.E. and the JEI team are here to help bring your vision to life—accurately, affordably, and on time.
About JEI Structural Façade Engineering & Drafting
At JEI Structural Façade Engineering & Drafting, we are a trusted leader in façade engineering, glazing design, and building façade consulting for commercial construction projects across the United States. Our specialized team of façade engineers and drafting professionals delivers innovative solutions that seamlessly integrate architectural aesthetics, structural integrity, and code compliance.
With deep expertise in curtain wall engineering, structural glazing systems, and façade panel detailing, JEI is committed to turning bold architectural visions into buildable realities. We serve glazing contractors, architects, manufacturers, and general contractors with accurate, timely, and cost-effective engineering and drafting services.
Our mission is simple: to provide exceptional glazing design services and façade consulting that elevate both the performance and beauty of every commercial building envelope we help create.
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Some of Our Services
Experts in Façade Engineering Services
JEI is a trusted provider of comprehensive façade engineering services, including:
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Façade Design and Consultation
We partner with architects, general contractors, and manufacturers to deliver striking building envelope designs that meet structural, thermal, and aesthetic goals.
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Structural Calculations
Our PE-licensed engineers conduct accurate load analysis for curtain wall, panelized, and custom façade systems, ensuring performance under wind, seismic, and thermal forces.
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Material Selection Consulting
We recommend optimal cladding materials, balancing durability, sustainability, and design intent—whether for aluminum composite panels, phenolic cladding, or mixed-material façades.
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Thermal & Condensation Analysis
Energy efficiency matters. Our façade consultants perform detailed thermal modeling and condensation prevention analysis to optimize comfort and building performance.
Specialists in Glazing Engineering Services
Our glazing engineering services support commercial glass systems with accuracy and speed, including:
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Glazing System Design & Engineering
From curtain walls and skylights to structural glass canopies, our team delivers precise glazing design and detailing tailored to your project’s structural needs.
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Blast Analysis
We conduct static and dynamic blast analysis to ensure safety in high-risk environments, meeting GSA, DoD, and project-specific performance criteria.
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Thermal Performance Evaluation
Our evaluations help architects and glazing contractors meet energy code requirements while optimizing the building’s thermal envelope.
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Connection Design for Glazing
We engineer robust, clean, and efficient glazing connections—from embeds and anchors to point-supported systems—ensuring secure integration with façade systems.
Why Choose Us?
•Expertise: With years of experience in façade and glazing engineering, our team possesses the knowledge and skills to handle projects of varying complexities.
•Innovation: We stay abreast of the latest industry trends and technologies, incorporating innovative solutions into our designs to meet contemporary architectural demands.
•Quality Assurance: Our commitment to quality is unwavering. We adhere to stringent quality control measures to ensure that our services meet and exceed client expectations.
•Client-Centric Approach: We prioritize our clients’ needs, working closely with them throughout the project lifecycle to deliver customized solutions that align with their vision and objectives.

Other Glass & Glazing Engineering Services
JEI works with limitless design possibilities for glass curtain wall design. We work with a Curtain Wall Details with commercial glazing contractor project managers and architects to provide Curtain Wall Design Company Consulting and Engineering.
Our focus is exclusively glass & glazing industry expertise including work as a: