Contractor Resources
We’re here to help you succeed.

We’re here to help you succeed.
Regulatory & Safety Resources
OSHA Trenching and Excavation Safety
Official OSHA page for trench safety, hazards, and compliance standards.
811 – Call Before You Dig
Nationwide resource to help contractors notify utilities before digging to prevent underground damage.
DOT Pipeline & Hazardous Materials Safety Administration (PHMSA)
Federal pipeline safety standards and guidance.
Industry Associations
NUCA – National Utility Contractors Association
Advocacy, safety, training, and events for utility contractors.
NASTT – North American Society for Trenchless Technology
Education and research for trenchless professionals.
Research & Education
Louisiana Tech Trenchless Technology Center
A leading research center advancing trenchless methods, innovation, and workforce development.
Trenchless Technology Magazine
News, case studies, and technical articles on all trenchless methods.
U.S. Department of Labor Apprenticeship Programs
Programs for skilled trades, including construction and utility installation.
Trenchless Equipment Manufacturers & Partners
Barbco Inc.
Manufacturer of auger boring machines, tunneling equipment, and guided boring systems.
We’ll be updating this section regularly with new links, tools, and guides.
Have a resource to recommend? Contact us — we’d love to hear from you!
117 Pekin Drive. SE
East Canton Ohio, 44730
United States
Office Phone: (234)-214-0722
Toll Free: (844)-333-2754
Hours: Monday-Friday 8AM-5PM
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