Protecting What You Build
Bridge Diagnostics, Inc. (BDI) is a specialized structural engineering and technology firm founded in 1989 and headquartered in Louisville, Colorado. With approximately 70 employees spanning civil and structural engineering, electrical engineering, instrumentation development, and NDT-E, BDI provides diagnostic load testing, structural health monitoring, nondestructive evaluation, and bridge deck assessment for transportation, energy, government, and commercial clients. BDI also develops and sells proprietary hardware and software for structural monitoring, including sensors, data acquisition systems, and analysis platforms proven through decades of field deployment worldwide.
Field-instrumented load testing to determine actual load distribution, structural behavior, and load capacity of bridges and other structures.
Long-term continuous or periodic monitoring of structural performance using sensors, data acquisition systems, and analytics.
Nondestructive testing and evaluation services for bridges and infrastructure, including ultrasonic testing, ground-penetrating radar, and advanced inspection methods.
Automated and manual bridge deck condition evaluation to identify delamination, cracking, and deterioration.
Analytical and field-verified load rating services to establish safe load limits for bridges and other structures.
Condition inspection and assessment of bridges, dams, culverts, and transportation assets.
Expert structural engineering analysis, data interpretation, and consulting to support asset management and infrastructure decisions.
In-house designed and manufactured sensors, data acquisition hardware, and software for structural monitoring applications.
Transportation · Power Generation · Government · Commercial · Utilities
Charlotte, NC · Transportation · 2026 · Client: Charlotte Douglas International Airport
BDI designed, fabricated, and installed the first-of-its-kind runway pavement sensor system at Charlotte Douglas International Airport, providing embedded instrumentation for pavement performance monitoring.