
Extend The Life of Critical Transportation Infrastructure
Advanced diagnostics, real-time monitoring, inspection, and engineering for bridges, dams, culverts, and other transportation assets.

Improving Confidence in Energy Infrastructure
Using inspection, instrumentation, NDT, and engineering to answer challenging questions from energy and utilty owners.

Guiding Policies and Federal Decision Making
Delivering innovative engineering solutions for projects with federal government agencies, we strive for sustainable, efficient and resilient infrastructure.

Protecting What You Build
Helping owners, engineers, and contractors make confident decisions before, during, and after building construction.
Transportation
Energy
Government
Commercial
Highlighted Services
Diagnostic Load Testing
Diagnostic Load Testing
BDI has been conducting diagnostic level load tests on bridges since 1989. We have tested all types of bridges from slabs to long-span trusses to find more accurate load distribution and structural performance.
Ultrasonic Steel Pin Inspection
Ultrasonic Steel Pin Inspection
Our ASNT certified ultrasonic steel inspection team is experienced in evaluating the condition of in situ steel pins on critical infrastructure.
Post-Tensioned Duct Inspection
Post-Tensioned Duct Inspection
BDI's NDE team implements world-class approaches to inspecting post-tensioned ducts. These critical components can only be inspected through NDE.
Structural Health Monitoring
Structural Health Monitoring
BDI's experience in load testing set the foundation for our services in SHM. Our engineers help plan, install, and utilize these systems to help answer critical questions for our clients.
Automated Bridge Deck Assessment
Automated Bridge Deck Assessment
BDI's unique bridge inspection platform SounDAR is used across the USA to provide fast and accurate deck inspection services. Our deliverables are NBIS-compliant.
Load Rating
Load Rating
BDI's engineers are well versed in the load rating of bridges for highway, railroad, and transit bridge owners. Our experience includes standard beam line ratings through advanced and complex finite element analysis.
Featured Products
Expert Consulting for Infrastructure Challenges
Decades of trusted diagnostics, monitoring, NDT-E, and engineering solutions supported through appropriate and efficient use of advanced technologies.
High-Performance Software and Data Acquisition Systems
Advanced through research and development and years of field testing through our services, BDI's technology offerings are field-proven and cutting edge.
About Us
Bridge Diagnostics
Since 1989, Bridge Diagnostics, Inc has been the premier provider of diagnostic testing, monitoring, and nondestructive evaluation services around the world. We have achieved this status by relying on the professional experience and constant advancement of our approximately 70 employees with expertise that ranges from civil/structural engineering, data analysis, electrical engineering, instrument development, and safety.
Why Choose BDI?
Our Technology Division develops innovative and cutting edge hardware and software
Our professional engineers are world-renowned experts in interpretation and analysis
We deliver actionable information to support asset management and decision making
World class data collection
Advanced analytics and engineering analysis
Actionable information
Our subject matter experts and application specialists are here to help - reach out today!
News
Safety Always – A Review on Safety in 2024
Through its 35 years of company history, BDI has always prioritized the importance of safety in its culture and work. As the company has grown over the years, the importance of managing and implementing a safety program across BDI’s offices as well as our teams in the field across the country was a high priority…
Read MoreWhat is the Right Thing to Do with AI
In going from careful use of floppy disks to now regularly filling terabyte SSDs to capacity with a single project, BDI is no stranger to the rapid growth of data sizes in civil engineering applications over the last few decades. The company has advanced right alongside this growth during its history, rising to meet the…
Read MoreInnovative Techniques in Non-Destructive Testing and Structural Instrumentation
Exploring cutting-edge methods in non-destructive testing and structural instrumentation that are revolutionizing the transportation industry. The Importance of Non-Destructive Testing in Transportation Non-destructive testing (NDT), load testing, and structural health monitoring (SHM) are critical components in ensuring the safety and longevity of transportation infrastructure. However, these advanced technologies are not meant to replace sound engineering…
Read MoreContact Us With Any Questions
Bridge Diagnostics, Inc. ensures non-discrimination in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact our office at +1.303.494.3230 Ext. 116
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