Mechanical Contractors Dedicated to Quality Workmanship

aboutA.O. Reed combines sophisticated engineering with innovative installation techniques to produce the best mechanical system for each project. Studying evolving energy demands to evaluate new products and systems, we stay on top of our industry’s technology so our clients will benefit from the most mechanically advanced systems available. These elements are what makes A.O. Reed Southern California’s leading large mechanical contractors.

We solve complex problems using expert knowledge and technical tools. We chart new territories and deliver results, even under pressure. In the process, we never lose sight of our commitment to exceed expectations, honor our commitments, and stand up for our principles. A.O. Reed aspires to be the finest full-service mechanical contractor—a company that creates real value for clients, employees, and community by delivering high-quality mechanical solutions.

Our 55,000-square-foot facility, on a three-acre site, includes our sheet metal and pipe fabrication facilities, service department, corporate offices, and one of Southern California’s most complete plumbing retail stores.


A Culture Based on Family

We have a strong sense of community and a special “know how” that has been passed down passionately from generation to generation.  Even with our 500+ employees, many of whom have been with us 10+ years, we still maintain and incorporate an upbeat, family atmosphere that’s been with the company since the very beginning.  Our positive energy results from working as team, striving to be the best, resulting in our being one of Southern California’s leading mechanical contractors.

At A.O. Reed, we stand behind our philosophy of doing right by our customers and all projects are to the A.O. Reed standards before we close a project, never before.   We never lose sight of our commitment to exceed expectations, honor commitments and stand up for principles and in doing so have created a special company where our people are proud of their past and work done and excited about their future.


Focus on Safety

A.O. Reed places the highest value on employee’s safety.  We value the health and well being of everyone on all our job sites above all else.  We believe safety begins from the earliest design stages through production to project and service delivery.

We have implemented meticulous safety and health management practices that address hazard prevention and control, environmental regulations, work site analysis, training, management commitment and worker involvement. We will relentlessly pursue the highest standard so we can send each of our employees home to their families every night, injury-free.

A.O. Reed has received numerous awards from organizations for the quality of the
projects we have completed, the commitment we have toward safety and the quality
and integrity of our company. A.O. Reed is proud of the projects that we completed
and also proud of the awards we have won. Our commitment to quality, safety,
integrity, excellence and customer satisfaction is evident in these awards!



Safety award for lost workday incident rate at least 25% below industry average; 2011, 2012, 2013



Safety award in the category of 500K to 1 million man-hours 2013



Recognition for participating in SMACNA’s safety excellence awards program 2012, 2013



Like any great story, our culture is passed on from one generation to the next by identifying leaders with shared values and our
longstanding commitment to professional mentorship. Longevity is rewarded through personal and professional growth. Our unwavering
work ethic and desire to be the best allows hundreds of families in Southern California to grow and flourish every single day.

Professional Trade Associations We Belong To