Reduce YourProject Risk
Your facility’s critical systems should provide protection and equipment safety in your power generation plant.
The worldwide demand for energy continues to grow, so a loss of productivity is an industry nightmare. Whether constructing new or servicing existing systems, Ahern’s team has the experience, knowledge, and safety in power generation plants to keep your facility running efficiently. Since 2008, we have completed over 125 power generation projects for over 70 different clients. 88% have come from repeat customers.
- Beloit, WI
- On-time completion, despite 350 design changes
- 86 crew members on average, 125 at project’s peak
- Madison, WI
- Ahern finished its work within the original budget
- Ahern increased its manpower (peaked at 100) to complete the project on time
- Brownsville, TN
- 100% on-time delivery
- 98.1% of our welds passed x-ray testing on the first pass
- Rothschild, WI
- Project was completed ahead of schedule
- No OSHA recordable events or lost-time injuries
- Omaha, NE
- No warranty rework required
- Ahern’s field crew averaged 15 years of experience
- West Olive, MI
- Field crew holds an average of 15 years of experience
- All work completed within estimated budget
- Noble County, OH
- Ahern’s x-ray pass rate was 99.07%
- Final project costs were within 1% of the estimated cost
- No OSHA recordables or lost-time injuries
- Mansfield, LA
- Ahern's field team averaged 15 years of experience
- No warranty rework
- 100% on-time completion
- Rothschild, WI
- Project was completed one month ahead of schedule
- 100% of Ahern’s welders were industry certified
- Sayreville, NJ
- Of the 148 total spools, there were no customer reported problems
- Ahern’s fabrication shop averaged 25 years of experience
- Catlettsburg, KY
- Out of 216 spools, none had any quality-related customer reported problems
- 100% on-time shipment delivery
- Summerfield, OH
- Ahern’s staff held certified welding inspector (CWI) certification
- Ahern’s X-ray pass rate was 96%
- Freeman, VA
- 100% of Ahern’s shop welders were industry certified
- X-ray testing with 98.3% pass rate
- Met the on-site delivery deadline
- Oak Creek, WI
- No warranty rework needed
- LEED AP BD+C accredited and certified
- Project was completed on time
- Mount Vernon, IN
- 100 % on-time delivery
- 99.57% x-ray pass rate
- No OSHA recordables
- Middletown, OH
- Ahern’s project team averaged 25 years on experience
- 97% x-ray pass rate
- Kings Mountain, NC
- Completed project one month ahead of schedule
- No OSHA recordables
- Pardeeville, Wisconsin
- All 1,092 pipe spools were delivered on time
- 100% of the spools passed Ahern’s and customer’s QC inspections
- Sheboygan, WI
- 100% x-ray pass rate
- 100% on-time delivery
- Mansfield, LA
- Pipe fabrication crew averaged 15 years of experience
- No OSHA recordables or lost-time injuries
- Newark, NJ
- 100% of Ahern’s shop welders were industry certified
- Ahern completed the project within 1% of the original estimate
- Indianapolis, IN
- ASME Level III certifications
- Project completed a month ahead of schedule
- Zero lost-time injuries
- Pine Grove, WV
- All 30 welders were industry certified or licensed
- All 58 spools were delivered on time
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.

Ahern has 15 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.

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.

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

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 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.

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.

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

Ahern employs over 70 NICET-Certified professionals, 10 licensed PEs, 8 LEED APs, and 4 EITs. Our energy solutions team will help you better manage your utility spending by identifying and recommending energy-saving alternatives.

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

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

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.

Last year, we provided life safety inspections to over 24,900 facilities. This includes fire extinguishers, kitchen systems, dry chemical systems, emergency lighting, fire alarm testing, and fire/smoke damper testing.