Pipeline and Facility Inspection Services

Pipeline companies across the U.S. rely on DES’ high-quality pipeline inspection services to ensure safe and reliable operations and to maintain the integrity of their assets. Our experienced, dedicated team of professionals can offer multiple solutions with in-depth knowledge of the petroleum and pipeline construction industry. We use a variety of diagnostic tools, including inspection, testing, and calibration software and hardware to ensure the structural integrity of your pipeline system and your project facilities.

In addition to inspecting pipelines and facilities, we also conduct impact studies to provide energy companies with prevention plans and the best asset reliability solutions in case of environmental issues. Dimension also provides educational opportunities for clients, such as safety training. prevention plans and impact studies in case of inclement environmental issues, to provide you the for petroleum and pipeline operations.

gas pipeline and facility inspection

Whether your project requires a single pipeline or facility inspector or an entire team of inspectors, our process ensures each inspection project will have the most qualified and knowledgeable inspector or inspectors for the job.

Equipment Testing and Calibration

Reliable calibration services can prevent drifting and inaccuracies and ensure that equipment continues to meet its manufacturer’s specifications. Our testing and calibration services will benefit your organization through a full range of solutions and supports:

  • Hydrostatic or Pneumatic
  • Cathodic Protection Assessment
  • Measurement – Natural Gas and Liquids
  • Overpressure Protection

Integrity Management

Our Integrity Services cover traditional field inspection services with analytical services to provide an integrated service offering for asset reliability. We can identify and repair pipeline anomalies quickly with traditional pipe replacement, or with our HydraWrap product, which is a carbon fiber alternative to clamps and replacements. We ensure that all repairs meet DOT and environmental regulations, and most importantly, that our customers’ pipelines work and maintain their integrity.

PipelinesIndustrial Corrosion
  • Field Fabrication
  • Welder Testing
  • Construction
  • Excavation
  • Pigging
  • Magnetic Particle Exams
  • Guided Wave Exams
  • Mechanical
  • Structural Fabrication (AWS)
  • Valves & Assemblies (ANSI, ASTM, ASME)
  • Coatings & Linings
  • Pressure Vessels
  • Nace Certified
  • Coatings & Linings
  • Integrity Digs
  • In-line Inspections
  • Ultrasonic
  • Hydrostatic Testing


For more information on pipeline and facility inspection services, please contact us by phone or by filling out the contact form on this page.