Industrial & Process Piping

You Deserve Experts.We Have Them.

Industrial process piping often needs to meet a variety of conditions depending on location, size, and temperature/pressure conditions, to name a few. Ahern provides high-quality pipe fabrication, HVAC services, and fire & gas detection systems to assist you with meeting these industry regulations.

As an experienced process piping contractor, Ahern minimizes risks on pipeline projects of all sizes, ensuring both accuracy and efficiency. We support your team from structural engineering and design to production, budgeting, supply chain, and shipment. Our offsite pipe prefabrication eliminates on-site material buildup, cutting down material-handling time.

Choosing the right pipe fabrication company is crucial. Download our eBook to learn key factors when selecting a top-performing pipe fabricator.

Pipeline Fire Protection & Life Safety Services

Pipeline safety services through Ahern include fire and gas detection systems in pipelines and any additional systems that ensure the safety and reliability of your systems. Our pipeline safety services are critical to the success of your operations.

Contact Ahern for Expert Process Piping Solutions

When you partner with Ahern, you can be confident that we will provide professional, quality workmanship and project management to ensure the success of your process piping project. Contact us to learn how we can help optimize your pipeline project and your bottom line.

FEATUREDPROJECTS

Multi-TradeServices in Your Industry

At Ahern, we provide facilities in Wisconsin with all our multi-trade services. However, we also offer Fire Protection & Pipe Fabrication Services outside of Wisconsin.

Multi-Trade Services

Ahern has 17 office locations throughout the Midwest. We offer fire protection expertise in all geographies, as well as new installations throughout the U.S.; mechanical installations and service within Wisconsin; and pipe fabrication work in the U.S. and beyond.

Pipe Fabrication

At Ahern, your pipe fabrication project is our specialty. We fabricate and ship according to project-specific priorities, and we assist in all aspects of system layout, including budget planning and takeoff preparations. Ahern offers pipe fabrication services and also provides welded piping for a variety of systems.

Ahern Plumbing Cumberland

Plumbing

Whether for the immediate distribution of clean water or the safe transportation of unwanted waste, quality plumbing is a key component of any building.

An Ahern service employee smiling on a job site

Preventive Maintenance

Ahern offers mechanical preventive maintenance agreements (PMAs) and fire protection system and equipment inspection services. Mechanical PMA programs can help ensure your systems are operating efficiently and can help to reduce costly emergency repairs or replacements. Fire protection system...

Ahern technician servicing a boiler

HVAC

Ahern has been designing, installing, and servicing HVAC systems since the company's inception over a century ago. Our team of professional engineers, licensed designers, experienced project managers, and skilled foremen can bring your next HVAC project from idea to reality.

An Ahern employee working on a control panel

Building Controls

Building controls – also called Building Automation Systems (BAS), Building Automation and Control Systems (BACS), or Building Control System (BCS) – have quickly become vital in maximizing efficiency, sustainability, and profitability in today’s buildings.

Building Commissioning

Ahern has the expertise needed to ensure your systems are functioning as intended to meet your facility goals.

Building Energy Solutions

Ahern employs over 120 NICET-Certified professionals, 15 licensed PEs, 3 LEED APs, and 5 EITs. Our energy solutions team will help you better manage your utility spending by identifying and recommending energy-saving alternatives.

An image of Ahern's fabrication shop

Multi-Trade Fabrication

Installation of mechanical, electrical, and plumbing systems can require meticulous attention to detail and precise coordination with multiple trades.

A tank in Ahern's Industrial Services Shop

Industrial Services

We offer a full range of solutions for industrial and manufacturing process environments including installation, repair and replacement, machine automation, and fabrication.

An Ahern designer working on a computer

Preconstruction Services

As a preconstruction adviser, Ahern’s knowledge and experience benefit general contractors, architects, and building owners through early involvement in system selection that meets the end user's goals and budget.

An Ahern fire protection employee working on a job site

Fire Protection & Life Safety

Last year, we provided life safety inspections to over 29,600 facilities. This includes fire extinguishers, kitchen systems, dry chemical systems, emergency lighting, fire alarm testing, and fire/smoke damper testing.