Willing to do what
others won't.

Established in 1995, Interwest Mechanical Contractors (IMC) was built on a simple premise: helping clients accomplish all goals, willing to do what others won't. We don't just build systems; we build the foundation of heavy industry.

Explore Capabilities

Built on Field Experience.

Owned and operated by the Beckstrom Family, IMC is led by personnel who came up through the trades. We understand the reality of the field because we have lived it. We treat our reputation as our most valuable asset, ensuring that leadership is directly involved in the success of every installation.

Operational Reach

Headquartered in Springville, UT. We actively service facilities across Utah and maintain embedded operations throughout several other states.

The IMC DNA

The blueprints only get you so far. The success of a complex mechanical install comes down to the grit, experience, and integrity of the people executing it.

Total Control

We take control of the entire fabrication process. By building critical components in our Springville shop, we eliminate third-party delays and strictly manage quality control.

Unconventional Solutions

Industrial challenges rarely fit into a standard box. We pride ourselves on out of the box thinking & solutions to engineer mechanical systems that standard contractors walk away from.

Decades of Execution

We bring many years of experience to the table. From high-pressure steam to pristine cleanrooms, our crews have successfully navigated the most stringent environments in manufacturing.

Built for Heavy
Industrial Demands.

Check our mechanical scope, material capabilities, and union craftsmanship.

Engineering Disciplines

Process & Utility Piping Systems

Full-bore process and high-pressure utility piping engineered for extreme operational tolerances, aggressive chemistry, and sterile environments. Installations are backed by certified weld procedures.

Technical Specifications
Weld StandardsHigh-Purity Orbital GTAW & Certified Manual TIG
Pressure ClassFull Vacuum through High-Pressure Steam (150#+)
Critical MediaAmmonia (NH3), Steam, CIP, Acids, Cryogenics
Hygienic SpecASME BPE Compliant / Ra 15–20 µin Finishes
Live 3D Shop Model
WebGL Matrix EngineInterwest Springville Shop
Supported Material Matrix
304L & 316L Sanitary Stainless
High-Pressure Carbon (Sch 40/80)
Industrial Ammonia (NH3) Piping
PVDF & Fused Polypropylene
Schedule 80 PVC / CPVC
Heavy Cast Iron Drain & Waste

The Proof is in
The Partnership.

Operating with a dedicated workforce across all locations, we have the manpower and operational scale to execute complex scopes safely and efficiently.

1995
Year Established
12,600
Sq Ft Shop Space
+75
Specialized Craftsmen
+21
Manufacturers Served
Aligned logo
Nestle Food logo
Brown Packing logo
Supra Naturals logo
Bar-W logo
Thrive Life logo
Spire Ranges logo
Conagra Brands logo
Strap Tank Brewery logo
Excel Heating and Air logo
Harpak Ulma logo
Boston Conveyor logo
Unilever logo
Innovative logo
Ebay logo
Stouffer's logo
Tyson logo
Built Bar logo
Aligned logo
Nestle Food logo
Brown Packing logo
Supra Naturals logo
Bar-W logo
Thrive Life logo
Spire Ranges logo
Conagra Brands logo
Strap Tank Brewery logo
Excel Heating and Air logo
Harpak Ulma logo
Boston Conveyor logo
Unilever logo
Innovative logo
Ebay logo
Stouffer's logo
Tyson logo
Built Bar logo
Aligned logo
Nestle Food logo
Brown Packing logo
Supra Naturals logo
Bar-W logo
Thrive Life logo
Spire Ranges logo
Conagra Brands logo
Strap Tank Brewery logo
Excel Heating and Air logo
Harpak Ulma logo
Boston Conveyor logo
Unilever logo
Innovative logo
Ebay logo
Stouffer's logo
Tyson logo
Built Bar logo

Ready to break ground?

Get an overview of what we are capable of helping with. Submit your project specifications or blueprints, and our estimating team will get back to you with a comprehensive, transparent bid.