Pipe That Works as Hard as You Do

With over 40 years of experience, Inter-Mountain has supplied pipe to everything from large infrastructure builds to rugged field projects across the Rockies and beyond.

We stock and source tubular steel from trusted domestic and international mills—seamless, ERW, API, and proprietary connections in a range of sizes and grades—so you get exactly what your job demands.

sourced smart, ready to ship

Tubular products in stock, sourced, or custom-prepped to meet your exact project demands—delivered with speed, accuracy, and reliability.

Looking for cost-effective alternatives? We also offer inspected, tested, drifted, and limited-service pipe—ideal for budget-sensitive jobs or non-critical applications.

Stacked pipes

The Right Pipe, Right When You Need It

Whether you’re sourcing OCTG tubing or lining up casing for a foundation project, Inter-Mountain delivers the pipe you need—threaded, slotted, inspected, or straight from inventory. Explore our core product categories below.

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Tubing

  • 1″ – 2-1/16″ macaroni sizes in EUE 10rd, IJ 10rd, CS Hydril
  • 2 3/8″ – 4-1/2″ in EUE 8rd, semi-premium and premium, flush joint
  • Grades: J55, N80, L80, P110, 13Chr85, 13Chr110, 22-42Chr

Casing

  • 4 1/2” – 20” STC, LTC, BTC, semi-premium, premium, flush joint
  • Grades: H40, J55, L80, HC-L80, HC-P110, HC-Q125, 13Chr85, 22-42Chr, 304SS, 309SS,316SS
Seamless & ERW OCTG Pipe Mills — Domestic & Imported Inventory

Connections

  • Tubing: API, Flush, Work String
  • Casing: API (STC, LTC, BTC)
  • Premium Flush, Semi-Flush, T&C

Coated Tubular Products

  • IPC - INTERNAL PLASTIC COATING
  • Stainless Steel Lined

Line Pipe

  • 2” – 60” in SRL, DRL, TRL lengths
  • All standard API 5L grades
  • End finishes: PEB, threaded, Victaulic grooved
  • External coatings: fusion bond epoxy, ARO

Let’s Talk Pipe That Works for You

From sourcing to final prep, we’re here to simplify the process and get you exactly what your project demands.

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