API-Certified Oilfield Services & Industrial Supplies Provider
ONG Industrial, headquartered in Sheridan, Wyoming, is an API-certified and ISO-compliant provider of oilfield services and industrial supplies. With 60+ years of added experience, we supply mobile rigs, pumping systems, and high-grade fittings nationwide, along with comprehensive field support — prioritizing safety and quality at every step.
Precision Industrial Solutions for
Diverse Engineering Needs
ONG Industrial specializes in the supply of high-grade industrial fittings, flanges, and fasteners built for demanding environments. As a trusted industrial supplier, we deliver certified products designed for superior sealing and performance under high-pressure conditions.
Flanges
API/ASME standard flanges engineered for high-pressure systems and piping networks.
High-Grade Fasteners
High-tensile bolts, nuts & studs — traceable & heat-treated for extreme operational load.
Branch Connections
Reliable branch connections designed for safe tap-offs & high-pressure piping manifolds.
Forged Steel Fittings
Forged elbows, tees, unions & couplers designed for harsh industrial applications.
Pipes
API-grade seamless & welded pipes suitable for onshore, offshore oilfields and process plants.
Safety & Motors
Certified PPE gear, field safety monitoring systems, and heavy-duty industrial electric motors.
Shoulder Plugs
Precision-engineered shoulder plugs built for secure high-pressure sealing and durability.
Gaskets
High-performance industrial sealing gaskets engineered for leak-proof flange connections.
Delivering Certified & Custom Engineering Solutions for Critical Global Industries
We serve critical industries that demand certified products and reliable field services — built to withstand high pressure, extreme temperature, and demanding operational conditions.
Why Customers Trust ONG Industrial
API & ISO Certified
Compliance with top US oil & gas standards, ensuring unmatched quality & safety.
End-to-End Solutions
Supply, service, and technical field support delivered under one trusted roof.
24/7 Operations
Round-the-clock emergency response, rapid dispatch, and dedicated logistics.
Traceability & QA
Complete material test reports, batch traceability, and strict multi-stage QC checks.
Global Reach, Local Support
International quality manufacturing paired with fast local turnaround times.
