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Delivering Critical Control and Mechanical Solutions for Harsh Environments.
Production and engineering that goes beyond the requirements for controls, tensioning, and lifting systems built for shipboard, utility, mining, and industrial environments.
Marine and Naval Defense
Naval HVAC Controllers, UNREP Systems, Relay Control Panels, Machinery, Shipboard Control Systems
Mining and Industrial Operations
Belt Tensioning, Jackshaft, Drive, and Automation Systems, Industrial Control Panels
Utilities and Commercial Facilities
Custom Control Panels, Relay Panels, Electrical Systems
Not Sure Where You Fit?
If your problem needs a partner who asks the right questions before landing on a solution, you are in the right place. Tell us what you are working on.
Rugged Controls for Integrated Systems
Your equipment runs in environments that punish anything not built for them. Dust, vibration, heat, and continuous duty cycles expose every weak point, and when something fails, the cost is never just the part.
You need systems engineered for where they actually operate, and a supplier who understands your application well enough to catch problems before they reach installation.
This is what ACS builds.
PRODUCTS OVERVIEW
Find the Right System for Your Application
Jackshaft Systems
Drive rock crushers, pumping systems, and industrial equipment. You get high-horsepower belt drive assemblies with patented integrated tensioning built in
Belt Tensioning Systems
Minimize belt and bearing failures and reclaim maintenance hours. Automatic tensioners keep your conveyor and drive systems running in harsh conditions.
Naval HVAC Controllers
Clear shipboard qualification without rework. On/Off and Proportional heater and HVAC controllers are built for vibration, shock, EMI, corrosion, and the documentation demands of Navy programs.
UNREP Systems
Put more than 20 years of Navy program experience behind your underway replenishment build. You get control and mechanical systems proven in service.
Shipboard Controls
Integrate cleanly into naval and commercial marine applications. Ruggedized control systems for machinery and deck equipment arrive with compliance-ready documentation included.
Custom Industrial Control Panels
Get panels built to your specification, not a catalog entry. Engineered for utilities, industrial plants, and mining operations.
Relay Control Panels
Low-volume projects and you still get a real engineering partner. Custom relay and recloser panels for electric utilities and co-ops, designed for field installation realities and long service life.
HOW WE WORK
You Get an Easier Path From Requirement to Install
01
Tell Us What You Are Working On
Even if the requirements are not fully defined. We have solved problems like yours before, and we can help you sharpen the requirement before the build starts.
02
You Get the Questions Your Spec Missed
We look at what your spec does not cover, how your system fits into the broader application, and what the operating environment will actually demand. Then we clarify before we commit.
03
You Get a Fully Documented Build
You receive a fully engineered solution with the compliance documentation, quality plan, submittals, and certifications your program or project demands.
04
You Get Support Through Commissioning
We do not disappear at delivery. We support you through installation, testing, and commissioning. If something needs to change, you are talking to the engineer who knows the system.
WHY ACS
Why Engineers and Procurement Teams Choose ACS
You Get Engineering, Not Just a Build.
Your system is designed to the requirement. If the spec has gaps, you get them found and fixed before manufacturing starts.
Your Compliance Is Already Handled.
CDRLs, submittals, reps and certs, and quality documentation are part of the deliverable, not something you chase down after delivery.
You Get an Engineer Who Moves at Your Speed.
When drawings change or requirements evolve, you are talking to the engineer who knows your system.
You Get Defense-Grade Standards at a Competitive Cost.
The same engineering rigor and compliance discipline that clears Navy programs applies to your commercial project, without the overhead of a large defense contractor.
Have a Project That Needs Real Engineering Support?
You get the most value early, when there is still room to ask the right questions. If your requirement needs an engineering partner and not just a vendor, start the conversation.
©2026 Appleton Control Systems
