About

IT Support Integrated Service (ITSIS) is a leading oil and gas solutions provider based in Rivers State, Nigeria, delivering integrated technical services across the energy value chain.
We work with our partners to streamline project plans that don’t just deliver on product perfection, but also deliver on time – crucial to success in a highly competitive market where every day counts.
Mr. O. Okosodo
MANAGING DIRECTOR / CEOAs a premier energy and field services organization in Port Harcourt, Rivers State, IT Support Integrated Service offers an extensive portfolio of specialized technical capabilities. From high-pressure OCTG piping, API 6D valve procurement, and subsea material verification to structural engineering, pipeline maintenance, and environmental bio-remediation, our multidisciplinary teams support major operators and EPC contractors throughout the Niger Delta region.
Our operational framework strictly adheres to international quality and safety standards, including ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. Through dedicated NOGICD local content initiatives, local workforce empowerment, and comprehensive Health, Safety, and Environment (HSE) protocols, ITSIS delivers sustained value, operational integrity, and long-term environmental protection.
- API-Certified Valves & Pumps
- OCTG Piping & Wellheads
- Material Traceability MTR 3.1
- Mechanical & Structural Eng.
- Pipeline Hot Tapping & Repairs
- Spool Fabrication & Modeling
- Wellhead Maintenance & Wireline
- Flow Station Operations
- Hydro-testing & Pigging
- Oil Spill Bio-remediation
- Gas Flaring Reduction
- EPC Consulting & NOGICD
We’re always interested in new projects, big or small. Please don’t hesitate to get in touch with us regarding your project.
If you want to contact us about any issue please call +234 903 990 6220 or send us an email. If you would like to submit a proposal for consideration simply get a quote.
Our commitment
Our group
Our expertise






