Inspectors verifying a tapped gas service in an open excavation

Integrity services

Third-party inspection across the full life of a natural gas asset — gathering, distribution, and transmission — delivered by inspectors who know the code, the constructability, and the documentation that has to survive an audit.

DOT & PHMSA Texas Railroad Commission GPS as-built documentation

Thirty seconds
on what we do

Three systems,
one standard

Every system carries different risk, different regulators, and different paperwork. We staff each one with inspectors who have worked it in the field.

Crew fusing a natural gas gathering line

Natural gas gathering line inspection

Our staff represents the best resource for projects involving natural gas gathering lines. We possess a deep understanding of DOT and Texas Railroad Commission rules and regulations, expertise in landowner and right-of-way relations, and the ability to document field ‘as-builts’ with GPS references. Our team is skilled in implementing on-site engineering changes as established by clients and construction personnel.

Night excavation and shoring over an exposed distribution main

Natural gas distribution inspection

Our company is a leading provider of third-party inspection services for natural gas distribution projects. We have extensive experience in both new development construction and challenging replacement projects within the distribution environment. Our inspectors are adept at managing the complexities of distribution systems, ensuring projects meet all safety and quality standards.

Field technicians working an exposed pipeline tie-in

Transmission pipeline & plant construction inspection

We provide expert inspection services for transmission pipeline and plant construction projects. Our inspectors perform vital quality assurance roles on new constructions and rehabilitation projects, ensuring adherence to all regulatory standards and documentation requirements. Our proficiency includes on-site ‘as-built’ completions and GPS coordinate documentation for facilities as needed.

Compliance is
the deliverable

IIG’s Gas Inspection Program provides pipeline inspection and integrity services for natural gas pipeline systems. Services include inspections of gas transmission, distribution, and storage systems. Our services are compliant with the requirements of the U.S. Department of Transportation (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) and those of state regulatory agencies, such as the Texas Railroad Commission.

What surrounds
the inspection

Auditing

Audits that hold up

We perform detailed audits to assess compliance with OSHA, DOT, and other regulatory requirements, identifying areas for improvement. Our experienced auditors specialize in reviewing and auditing documentation tailored to the unique needs of each client or company.

Analytics

Field data, made useful

Construction projects are dynamic and often influenced by multiple factors. The information collected by our field inspectors highlights their expertise and in-depth understanding of each project, and reporting it to our analytics team transforms it into actionable insight that offers valuable feedback.

Training

Training & education

Customized training sessions and certification programs for pipeline construction and inspection personnel, with hands-on instruction so field workers understand current safety standards, continuing education on regulatory change, and certification that aligns with industry requirements and employer expectations.

Locusview. Natural gas pipeline construction management involves comprehensive planning and ongoing maintenance, encompassing activities from initial route assessment through ensuring pipeline integrity and safety. By utilizing Locusview’s construction management software, IIG improves its operational efficiency and data management, enabling faster work order delivery, accurate data, and protected timelines and margins. This results in improved confidence, planning, and collaboration for all clients.

Safety, quality,
stewardship

At Integrity Inspection Group LLC, we prioritize safety, quality, and environmental stewardship. Our inspectors are trained to uphold the highest standards, ensuring that every project complies with all relevant regulations and best practices. We are dedicated to delivering services that not only meet but exceed client expectations, fostering strong partnerships built on trust and excellence.

Tell us about
the project

For more information about our services, or to discuss how we can assist with your specific project needs, get in touch.