

A leader in trenchless pipeline innovation, with roots in industry
leading technologies.
Operates a specialized tunneling division via its spin
off subsidiary, Affholder LLC.
Provides pipeline rehabilitation services for various applications under live
flow conditions.
Known for addressing complex and large
diameter pipeline challenges nationwide.
Maintains a private, family
led structure, balancing agility with national impact.
Safety is the top priority, ensuring the protection of employees, clients, and the public at all times.
Quality is emphasized in every project, with a focus on excellence and pride in their work.
Collaboration is fostered through teamwork and strong relationships with all stakeholders.
Integrity is maintained through honest and transparent business dealings.
Accountability is taken seriously, with responsibility for actions and decisions to ensure high standards.
Sustainability is integrated into every project, aiming to minimize environmental impact.
Energy consumption and waste are reduced during project execution.
Sustainable materials and environmentally
friendly construction methods are promoted.
Regular monitoring and reporting of environmental impact are conducted for continuous improvement.


