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Engineered solutions for today’s world.
Kosco Engineering Group is a structural engineering and facade consulting practice based in Traverse City, Michigan — serving projects across the United States. From first call to final seal, you work directly with the engineer doing the work.
WHAT WE DO
Four disciplines. One standard of rigor.
Structural Engineering
Design, analysis, and review of building structures — from delegated design to full engineer-of-record scopes.
Learn more → 02Facade & Curtainwall
Curtainwall engineering, shop drawings, calculations, and system optimization that reduce material and labor costs.
Learn more → 03Inspections
Facade leakage investigations, structural condition assessments, and sealed, filing-ready reports.
Learn more → 04Building Envelope Consulting
Envelope repair scoping, RFQs, contractor bid support, and on-site review through sign-off and closeout.
Learn more →
Recent projects
Curtainwall optimization on NYU building
FACADE · COLUMBUS, OHFacade engineering for a revitalized building
STRUCTURAL · MICHIGANTight-deadline delivery for a pole building
INSPECTION · TRAVERSE CITY, MIHistoric building analyzed for structural integrity
WHO WE SERVE
Partners across the built environment
Facade fabricators
EOR services, calcs, and stamped drawings on production schedules.
Condo boards & HOAs
Leak investigations and repair guidance boards can act on.
Property managers
Envelope assessments and repair management, start to closeout.
Contractors & glaziers
Fast field fixes, anchor calcs, and sealed drawings that keep crews moving.
Civil firms & agencies
Structural subconsulting for public and private projects.
Fundamentals of Structural Curtainwall Design
Fundamentals of Structural Curtainwall Design
A Letter to/from the Mid-Level Engineer
Let’s work together.
Or just chat. We respond promptly and can provide quotes for most scopes of work in 24 hours.
