J. F. Ahern Co.


Founded in 1880, we are a family-owned organization underpinned by strong community focused values, and a longstanding reputation for exceptional quality and stability in our markets. We are fully committed to our Core Purpose of creating and maintaining systems that save lives, improve the environment, and ensure personal comfort and well-being.Every day we help create safe environments across communities. From heating and ventilation to clean water and fire protection – we are known for excellence and commitment. We are the trusted name behind the critical infrastructure that is essential to our communities.
The fact that we supply essential systems, means that our people are central to our success. With 16 office locations and over 1,500 employees, we are both small enough to be transparent from the top yet large enough to have strength and power of infrastructure, and a strong heritage.
We are an exciting organization offering a rewarding environment, unrivalled benefits, and the opportunity to work with people who will care about you as an individual as well as being focused on quality, excellence, and innovation.
Search among J. F. Ahern Co. jobs
Jobs: 1 - 10 of 47 |

Experienced Fire Systems Technician (Fire Alarm/Special Hazards Technician)
Minneapolis, Minnesota
Build Your Future with Ahern Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mech...
4h
Job Type | Full Time |

Fire Protection Superintendent
Stevens Point, Wisconsin
Build Your Future with Ahern Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mech...
4h
Job Type | Full Time |

Fond du lac, Wisconsin
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
4h
Job Type | Full Time |

Entry Level Fire Protection Designer
Minneapolis, Minnesota
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
10h
Job Type | Full Time |

Minneapolis, Minnesota
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
10h
Job Type | Full Time |

Fond du lac, Wisconsin
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
1d
Job Type | Full Time |

Menomonie, Wisconsin
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
2d
Job Type | Full Time |

Fire Systems Technician (Fire Alarm Technician)
Madison, Wisconsin
Build Your Future with Ahern Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mech...
8d
Job Type | Full Time |

Fond du lac, Wisconsin
Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mechanical and fire protection co...
8d
Job Type | Full Time |

Fire Systems Technician (Fire Alarm Technician)
Appleton, Wisconsin
Build Your Future with Ahern Looking for a company who values your skills, respects your contributions, and gives you the tools to thrive? With more than 145 years as a family-owned business, we've built a reputation as one of the best mech...
8d
Job Type | Full Time |