J.D. Hair & Associates Inc. is a pioneering firm in trenchless engineering and design, established in 1987 with a mission to provide practical engineering solutions for the installation of underground infrastructure. The company is recognized for its expertise in Horizontal Directional Drilling (HDD) and has played a significant role in the development of HDD guidelines used throughout the industry today. Over the years, J.D. Hair & Associates has built a reputation as an industry leader, working on some of the most challenging and innovative trenchless projects worldwide.
The firm's history showcases its commitment to excellence, beginning with its founding by John Hair, who identified the need for specialized consulting engineers to bridge the gap between utility owners and HDD contractors. Through its decades of operation, the company has expanded its service offerings to include a variety of trenchless engineering solutions, remaining focused on minimizing environmental impacts while delivering reliable infrastructure.
As part of its evolution, J.D. Hair & Associates became a wholly owned subsidiary of Michels Trenchless Inc. in 2021, yet continues its mission of serving clients with the same business philosophy and dedication. The firm has successfully completed numerous high-profile projects, including the design of an innovative 30-inch offshore pipeline system that received accolades as the Trenchless Technology Project of the Year in 2004.
With a commitment to advancing the potential of trenchless infrastructure construction, J.D. Hair & Associates emphasizes the importance of building strong relationships with clients and contractors, ensuring a comprehensive understanding of their unique needs and project goals. J.D. Hair & Associates continues to thrive as a trusted provider of trenchless solutions, embodying the spirit of innovation and excellence in underground infrastructure.
