Seattle, WA 425-205-4930
Quality Trenchless Design, Risk Management and Specialty Inspection Services
In Business Since 2007 | 130+ Collaborative Years of Expertise | High Ethical Values
In Business Since 2007130+ Years of Collaborative ExperienceHigh Ethical Values
Our Mission
Staheli Trenchless Consultants delivers quality trenchless design, risk management and specialty construction inspection services by providing an exceptional group of professionals who collectively possess world-class expertise that spans a wide range of trenchless technologies. We believe our hands-on experience; depth of knowledge and high ethical values are the key to our success and we commit to delivering high quality services at the best value to our clients.
Our Projects
Our projects feature quality design, expert analysis, vast knowledge and state-of-the-art technologies. You can count on our expertise that spans a wide range of trenchless technologies.
Our Publications
Staheli Trenchless Consultants is rooted in advancing the trenchless industry. We continually strive to understand and educate the industry by critically evaluating construction data and industry trends. We publish a wide range of papers that present our in-house research and project case studies. Our papers are presented world-wide and nationally recognized.
Featured Publications
Our Affiliations
Staheli Trenchless has strong affiliations with engineering societies including the North American Society for Trenchless Technology (NASTT) and the International Society for Trenchless Technology (ISTT) where our experts serve on committees and boards at the local, national, and international Level.
Learn More
We are always looking for talented individuals to join our dynamic team of experts!
Call us today, or send your resume and cover letter to Heidi@stahelitrenchless.com.