Marsau Enterprises Inc.

Marsau Enterprises Inc.

Certified installer of AVT EZ Valve - 4" to 12"

Marsau delivers a comprehensive range of pipeline construction, maintenance, and rehabilitation services across the utility and energy sectors. Over the last decade, our Utility Division has grown into highly sought after partner for multiple engineering firms and municipalities/facility owners while our Pipeline Division has installed approximately 300 miles of pipeline annually, covering a wide range of pipe sizes, materials, and applications. The Steel Pipeline Division has also successfully constructed more than 40 gas compressor stations, managing projects from the first skid weld through to commissioning and start-up. As part of our commitment to providing innovative Utility Pipeline solutions, Marsau is a certified installer of the AVT EZ Valve, enabling utilities and pipeline operators to perform valve insertions without service interruptions, extensive shutdowns, or costly system modifications. By integrating the AVT EZ Valve into their service offering, they help customers reduce downtime, improve operational flexibility, and enhance network resilience. Their specialist pipeline services include, but are not limited to:

• Potable Water Line Hot Tapping Services
• AVT EZ Valve Installation
• Well Field Transmission Line New Installation
• Potable Water Distribution System New Install Resdential/Commercial/Industrial/Urban High Traffic/Rural Areas
• Potable Water Hydrant Rehab/Repairs
• Potable Water Main Service and Repairs
• Forced Main Sewer Line New Installation
• Gravity Sewer Line and Manhole New Installation
• Gravity Sewer Line and Manhole Rehab/Repair
• Landfill Closure Projects
• Site Work for Potable Water Storage Facilities
• Transmission Oil and Gas Line Installation
• Oil and Gas Gathering System Construction
• Horizontal Directional Drilling (HDD)
• Oil and Gas Pipeline Rehabilitation, Reroutes, and Integrity Work
• Fabrication of Pipeline Infrastructure Components
• Oil and Gas Station Construction and Expansion
• Gas Distribution Line Installation and Maintenance
• Pipeline Construction Consulting Services
• Relocation and Line Lowering
• Heavy Wall Pipe Fabrication
• Anomaly Repairs
• 24-Hour Emergency Response Services
• Oil and Gas Split Tee and Stopple Installation
• Oil and Gas Hot Tapping
• Protective Coatings
• Pipeline Bending and Engineering
• Road Bores
• Railroad Bores
• River Crossings and Bores
• Tie-Ins
• Oil and Gas Produced Water Disposal Systems

With extensive field experience, skilled crews, and a commitment to innovative technologies such as the AVT EZ Valve, Marsau provides safe, efficient, and cost-effective solutions for critical Potable Water Systems as well as Oil and Gas Pipeline Infrastructure Projects.