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Your Trusted Partner for Hydro-Excavation Services
Iron Horse Vac provides specialized hydro-excavation and underground utility services with a commitment to safety and precision. Our team combines advanced technology with decades of field experience to deliver efficient solutions for complex excavation challenges. Licensed by the Washington State Department of Ecology, we serve commercial and residential clients across Eastern Washington and Oregon. Our expertise includes sewer line repairs, catch basin cleaning, and non-destructive digging around sensitive infrastructure. With 20+ years of combined experience in water and sewer maintenance, our professionals prioritize client satisfaction through reliable service and transparent communication.

We maintain a state-of-the-art contaminated waste facility for responsible material recycling. Available for emergency services, we utilize high-pressure water and vacuum systems to safely expose utilities in congested areas. Our methods minimize surface disruption while meeting project timelines and budgets. Committed to industry best practices, we hold certifications demonstrating technical proficiency in utility excavation. Serving diverse sectors including construction, environmental monitoring, and infrastructure development.
Services
Hydro-Excavation Sewer Camera Inspections Catch Basin Cleaning Root Cutting Dewatering Trenching Utility Locating Emergency Services
Highlights and features
  • We offer 20+ years of water and sewer maintenance expertise
  • Our team holds Washington State's highest water distribution certification
  • We operate a licensed contaminated waste recycling facility
  • Available for 24/7 emergency excavation services
  • Specialize in non-destructive digging near sensitive utilities
Associations and certifications
  • Department of Ecology
Services
Hydro-Excavation
Our hydro-excavation service uses high-pressure water and vacuum technology to safely expose underground utilities. This non-destructive method is ideal for congested areas with sensitive infrastructure like gas lines and electrical conduits. We can dig precise 8-10 inch holes or create slot trenches up to 20 feet deep while minimizing surface disruption.
Sewer Camera Inspections
We perform comprehensive sewer line inspections using advanced camera systems for pipes 3-36 inches in diameter. Our mini-cam equipment includes locating capabilities to identify blockages, root intrusions, and structural issues. This diagnostic service helps plan repairs and maintenance for both residential and commercial properties.
Catch Basin Cleaning
Our catch basin and sand trap cleaning service maintains proper drainage systems using specialized vacuum equipment. We remove accumulated debris and contaminated materials following Department of Ecology regulations. This service prevents flooding and ensures compliance with environmental standards for commercial properties and construction sites.
Root Cutting
We remove tree root intrusions from sewer lines using high-pressure water jetting and mechanical cutting tools. Our technicians clear blockages while preserving pipe integrity. This service restores proper flow and prevents future damage to underground plumbing systems in both residential and commercial settings.
Dewatering
Our dewatering service removes excess water from construction sites and excavations using high-capacity pumping systems. We handle both temporary and long-term water management needs while following environmental regulations. This service ensures safe working conditions and prevents water damage during infrastructure projects.
People
Dan Stewart
Owner/Operator
Dan Stewart brings 20+ years of water and sewer maintenance experience, including 10 years specializing in hydro-excavation. Formerly with Kennewick's Public Utility Division, he holds Washington State's highest water distribution certification and multiple safety credentials.
Questions
What areas do you serve?
We serve Eastern Washington and Oregon, with primary operations in the Kennewick area.
Do you offer emergency services?
Yes, we provide 24/7 emergency excavation and sewer repair services.
What makes hydro-excavation safer?
Hydro-excavation uses water instead of mechanical tools to expose utilities, reducing damage risk to underground infrastructure.
How deep can you excavate?
Our equipment can dig up to 20 feet deep while maintaining precision around sensitive utilities.
Are you licensed for waste handling?
Yes, our contaminated waste facility is licensed by the Washington State Department of Ecology.