Since 1989, BDI has been the premier provider of bridge and building diagnostic stress and vibration testing, structural monitoring, and nondestructive evaluation services around the world. We have achieved this status by relying on the professional experience and constant advancement of our employees with expertise that ranges from civil/structural engineering, data analysis, electrical engineering, instrument development, and safety. We also design and manufacture high-quality data acquisition systems and sensors for quantifying structural, geotechnical, and environmental parameters. Our unique combination of data management and instrument development ensures our deliverables are second to none for providing accurate information for engineers to make reliable infrastructure decisions. With more than a thousand successful bridge and building stress and vibration testing projects to our credit, our long list of satisfied clients includes state and municipal governments, public and private utilities, A/E firms, and private contractors. You’ll find us responsive, knowledgeable, and cost effective. Please contact us with any questions!