J. F. Ahern Overview

  • www.jfahern.com
  • Fond du Lac, WI
  • 1001 to 5000 Employees
  • 1880
  • Company - Private
  • Construction
  • $100 to $500 million (USD)


With 14 office locations and over 1,500 employees, we provide expertise in mechanical contracting, fire protection services, pipe fabrication, and water treatment. Working across industries and systems, we are helping create and maintain essential infrastructure. Our continuing ...
Mission: We create and maintain systems that save lives, improve the environment, and ensure personal comfort and well-being.

J. F. Ahern Reviews

Recommend to a Friend
Approve of CEO
Tripp Ahern III
Tripp Ahern III
77 Ratings
Current Employee, less than 1 year

"Review of employment"

Nov 7, 2022 - Service Coordinator in Davenport, IA
Positive Outlook
Approves of CEO


Ahern is a great company and they have so many great people who work for them, that have invited me in and made me feel like part of the team


Honestly there are no cons

Advice to Management

Keep on doing exactly what you have been doing because things are great
See All 105 Reviews

Diversity & Inclusion at J. F. Ahern

(28 Reviews)

Diversity & Inclusion FAQs

All answers shown come directly from J. F. Ahern Reviews and are not edited or altered.

How is diversity at J. F. Ahern?

...It’s a boys club with no diversity and women in the workplace are forced to take care of anything social...Read More

Read 1 more responses

J. F. Ahern Photos

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J. F. Ahern Interviews

Getting an Interview
Applied online53%
Employee Referral10%

  1. Fire Protection Designer Interview

    Anonymous Employee in United States
    No Offer
    Negative Experience
    Average Interview


    They will first send you an email to set up some sort of interview either in person or online, once the interview is done they will contact you within there timeline to let you know.

    How will you make the company better.

    Answer Question

See All 59 interviews

Company Updates

September 22, 2022
KEY NOT FOUND: company-updates.categories.diversity-and-inclusion
Everyone has a story made up of different facets intertwined; that connection of personal, professional and community is what weaves us all together. In our male-dominated industry, women make up just 10% of construction workers nationally. Our female employees’ experiences bring unique perspectives and challenges that their male-counterparts often do not face. Over the course of the last four months, we have partnered with Fond du Lac artists Juliane Troicki and Laura Schneider to tell the stories of 17 of our Ahern women. These stories, which are told through photojournalism and biographical narratives, are that of resilience, individuality, compassion and hope. We will bring our offices “Ahern Illuminating Women” on October 4.
Shared image
July 12, 2022
KEY NOT FOUND: company-updates.categories.employee-story
Our employees have unique stories of how they came to Ahern and why they stay. That’s why we’re excited to kick off our new monthly series “Why Ahern,” where employees share why Ahern is such a unique place to work. For some employees it’s because of innovation, opportunity, or the ability to make a difference in communities. No matter the reason, we’re proud to share “Why Ahern.” This month, meet our Director of Fleet and Logistics Larissa Clinard.
Why Ahern: Larissa Clinard

J. F. Ahern Awards & Accolades

  • New North Workplace Excellence AwardNew North and Right Management2022
  • AGC BUILD Wisconsin AwardAssociated General Contractors of Wisconsin2021

Pledges & Certifications

  • Veteran Hiring Commitment

    Committed to helping America's military veterans find work

  • Pay Equality Pledge

    Committed to paying equitably for equal work & experience

  • Career Advancement Program

    Helping employees "upskill" into higher-paying positions

  • Social Responsibility Pledge

    Formal programs or foundation to give back to communities

  • Diversity Commitment

    Has programs that support a diverse and inclusive workforce

  • Pledge to Thrive

    Taking steps to prioritize employee well-being

  • First Job Programs

    Maintain entry-level hiring and career development programs to give people career starts

Popular Careers with J. F. Ahern Job Seekers


J. F. Ahern FAQ

(28 Questions)

All answers shown come directly from J. F. Ahern Reviews and are not edited or altered.

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What are perks and other benefits like at J. F. Ahern?

...Benefits are decent, company offers a "flex schedule" for certain positions....

November 8, 2021

Read more

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People Also Ask about J. F. Ahern

Employees rate J. F. Ahern 4.2 out of 5 stars based on 105 anonymous reviews on Glassdoor.

To get a job at J. F. Ahern, browse currently open positions and apply for a job near you. Once you get a positive response, make sure to find out about the interview process at J. F. Ahern and prepare for tough questions.

Overall, 86% of employees would recommend working at J. F. Ahern to a friend. This is based on 97 anonymously submitted reviews on Glassdoor.

93% of job seekers rate their interview experience at J. F. Ahern as positive. Candidates give an average difficulty score of 2.8 out of 5 (where 5 is the highest level of difficulty) for their job interview at J. F. Ahern.

94% of employees think that J. F. Ahern has a positive business outlook. This is based on anonymous employee reviews submitted on Glassdoor.

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