When it comes to managing sound and flow across industries, Cullum‑USA stands out as a quiet engineering powerhouse. Let’s pull back the curtain and explore the company’s expertise—from its roots in aerospace to cutting-edge energy and architectural acoustic solutions.

Rooted in Innovation Since 1959

Cullum’s emphasis on “quiet” isn’t just from design—it’s woven into the company’s DNA. For over 60 years, the team has delivered innovatively engineered silencers and acoustic solutions built to last.

Machinery, Spaces, and Environments—All Engineered Quiet

• Aerospace & Engine Testing
  Cullum’s products for engine test facilities include exhaust detuners, flow ramps, turning vanes, and structural supports—every component crafted for precision and reliability. 

• Architectural Acoustics via IAC
  Their architectural line features everything from acoustic doors/windows to music studios and SCMIF rooms, enabling quiet, functional, and imaginative spaces. 

• Industrial & Energy Applications
  Cullum’s engineering extends to noise control and emissions across industrial ecosystems—from acoustic enclosures and filtration systems to ducting compliant with ATEX standards. 

Consultancy: Expertise in Action

Cullum offers consultancy services tailored to:

• Engine Test Facilities, providing acoustics and mechanical design support.

• Wind Tunnels, offering flow conditioning equipment and acoustic solutions.

• Emissions Control, contributing to net-zero carbon objectives with exhaust gas management systems. 

Project Snapshots: Engineering Success Stories

• Typhoon Hush House (UK MoD)
  Designed to safely test fighter jet engines while reducing sound to conversational levels, this hush house proves Cullum’s unique capacity to combine precision engineering with stringent acoustic standards. 

• X‑Craft Sea Fighter Exhaust System
  Engineering smoke-free deck environments for naval operations isn’t simple—but Cullum made it possible with advanced exhaust systems verified through wind tunnel analysis. 

Why Clients Trust Cullum

• Legacy & Leadership: More than six decades in engineering success across industries. 

• Custom, Full-Cycle Solutions: From R&D to post-installation support—Cullum handles every stage. 

• Real-World Results: From hush houses to naval vessels, Cullum delivers innovation under pressure. 

Closing Thoughts

Behind every quieter engine test, architectural space, or energy infrastructure lies Cullum-USA’s commitment to engineering excellence. Their integrated approach—from consultancy to turnkey delivery—means they don’t just solve problems—they anticipate them.

Want to learn more?
Reach out to Cullum-USA and discover how they can engineer bespoke solutions for your noise management or acoustic needs—even in the most demanding environments.