At Cullum USA, we partner with equipment Original Equipment Manufacturers (OEMs) across industrial, gas-turbine, engine test and process machinery applications. Whether you’re designing new systems or upgrading existing platforms, our mission is to deliver engineered solutions that enhance performance, reduce noise, streamline installation and support lifecycle reliability.

What We Provide

Bespoke Engineered Components & Systems

OEMs rely on us for custom-engineered components and assemblies, including:

• Large-scale silencers and ducting (intake & exhaust) for gas turbines and turbo-machinery.

• Filtration, flow‐conditioning and structural modules tailored for OEM applications.

• Acoustic enclosures, noise mitigation systems and hazard-zone (ATEX) ducting assemblies.

• End-to-end lifecycle services: concept, design, manufacture, installation, commissioning and after-sales support.

Collaborative OEM Integration

From the earliest design feed stage, we engage as a partner in your OEM ecosystem:

• Integrating our engineered solutions into your machinery platforms and test cells.

• Aligning with your test schedules, certification standards and installation constraints.

• Supporting retrofit or life-extension programmes for legacy equipment with new OEM-certified modules.

Why OEMs Choose Cullum USA

• Deep engineering heritage & OEM-grade quality: With over 60 years of experience in designing, manufacturing and installing custom engineered equipment, we understand the demands of OEM markets.

• Proven track record in high-spec applications: We are acknowledged for working in sectors where failure is not an option — for example in engine test cells and industrial turbine platforms.

• Flexible, scalable manufacturing and installation: Whether a new build or OEM-driven upgrade, we support everything from module fabrication to full turnkey installation.

• Noise, emissions and compliance-friendly design: In a regulatory and reputationally demanding environment, our solutions help you deliver systems that meet acoustic, thermal and environmental standards.

How We Help OEMs Succeed

• Faster time to market: By embedding our modules into your platform design, you reduce re-work, simplify supply chains and accelerate integration.

• Reduced lifecycle risk: Our engineered solutions are built for durability, minimising downtime, maintenance cost and warranty exposure.

• Enhanced product value: With high-performance acoustic and flow-control packages, your OEM offering becomes more competitive — quieter, safer, greener.

• Scalable service-model support: From manufacture to installation and after-sales, we support your product through its entire lifecycle — meaning you can offer stronger warranties and service back-up.

• OEM-friendly collaboration: We understand the specification, packaging, interface and integration demands of OEMs; our team works as an extension of yours.

In Summary

When you partner with Cullum USA, you’re choosing an engineering collaborator dedicated to bringing your equipment platform from concept to market, with precision, reliability and enhanced acoustic/flow control performance. If you’re an OEM looking to elevate the quality, performance and lifecycle of your machinery, we’re ready to work with you. Contact us to explore how our tailored solutions can support your next-generation equipment programme.