We Work WELL Under PRESSURE

24 Hour Emergency Service Available: 1-866-9-QUADCO

What We Do

Whether you're managing a drilling operation, maintaining critical infrastructure, or ensuring up-time in a steam-powered facility, we’ve got you covered: 

All services are performed in compliance with ANSI, API, and ASME standards. 

Industries We Serve

From high-pressure energy systems to specialized industrial equipment, Quadco supports clients across: 

Oil & Gas (Drilling & Production) 
Utilities & Power Generation
Industrial & Steam Valve Applications
Manufacturing Facilities

Our services also support pharmaceuticals, semiconductor and microchip facilities, renewable energy, and other industrial applications.

Smart Service, Strategically Delivered

Quadco combines regional expertise with shop capabilities and mobile field services to support customers across our locations and service areas:

Farmington, NM & Brighton, CO
  • Conduct BOP and hydrostatic testing for pressure control and system integrity

  • Specialize in valve testing, repair, calibration, and compliance (PRVs, safety valves)

  • Perform pipeline maintenance including D.O.T. greasing, leak detection, and inspections

  • Support wellhead maintenance and chemical injection systems across the Rockies

  • Deliver SCADA-based automation and instrumentation services in the Four Corners

  • Serve oilfield and non-O&G sectors, including utilities, manufacturing, and power generation

Anchorage & Prudhoe Bay, AK

Specializing in remote and extreme environments, our Alaska operations deliver services tailored to northern field challenges:

  • Perform downhole well interventions, including thru-tubing fishing, milling, cleanouts, and extended-reach solutions

  • Provide automation and instrumentation services for rig control and production monitoring

  • Deliver equipment rentals and onsite field repairs suited for remote oilfield conditions

  • Specialize in accumulator systems for high-pressure drilling operations

  • Offer instrumentation calibration and monitoring services in remote settings

Phoenix, AZ — Service Area

Mobile, on-site service for the Phoenix metropolitan area, Flagstaff, Tucson, and surrounding areas.

  • Provide pressure relief valve testing and repair, plus vapor, liquid, and steam valve services

  • Support instrumentation and gauge repair, hydrotesting, and field valve maintenance

  • Serve industrial and manufacturing facilities, including pharmaceuticals, semiconductor and microchip facilities, power generation, and renewable energy

  • Coordinate service directly with our Phoenix-based technician

Explore Arizona services

Service capabilities vary by region. Contact our team to discuss your equipment, location, and scheduling needs.

Built for Responsiveness

  • Your trusted partner for field services and industrial valve needs
  • Over 50 years of experience
  • 24/7 emergency availability
  • Locations and service coverage across Alaska, the San Juan Basin, the Four Corners, the DJ Basin, and the greater Rocky Mountain area
  • Mobile, on-site service throughout the Phoenix metropolitan area, Flagstaff, Tucson, and surrounding areas

Explore Our Locations & Service Areas

Explore our shop locations and mobile service areas to find services and contact information for your region.