A&D Mechanical Services llc was originally founded and created by Gary and Mary Bingaman in 2011 but is currently under the new ownership of Daniel Clubb Jr. When Dan first joined the A&D Family, he and Gary were already well acquainted and we were all excited to see that once Gary and Mary retired, the Company would still stay in the A&D family!
Dan first started his journey in 1998 when he joined the Army. He completed his Basic Training at Fort Benning in Georgia then was stationed at Fort Lewis in Tacoma Washington. His MOS was an 11m, which was a Mechanized Infantry Soldier and gained extensive knowledge on the Bradley Fighting Vehicle. His time in the Army taught him many things and helped him grow from a young boy to a young man and greatly appreciates the time he spent in the Military. In 2002 he was discharged from the Army and was able to start his Civilian Career.
Dan relocated to Springfield in 2006 and has called it home ever since. He worked as a Maintenance Supervisor for local apartment communities and ran Spade Maintenance at the same time, which is how he first met Gary. A property manager at one of the Apartment Communities Dan worked at knew Gary and would call Gary at A&D Mechanical for AC issues if Dan was backed up with maintenance requests. After several years of friendship, working and learning from each other, Dan joined the A&D Family.
Since then, he became Gary’s protégé and grew within the company. He went from a Service Tech to a Lead Technician. Then went from the Service Manager to a Co-Owner and is now the Sole Owner of A&D Mechanical Services! Dan has his Master License in HVAC while working towards others so he can provide the same services that Gary has offered over the years. He also has extensive knowledge in Carpentry, Electrical, Plumbing and pool maintenance, as well as being a trainer in the apartment industry for nearly 10 years. Over all, Dan has 20+ years of experience in HVAC, construction and property maintenance and has numerous certifications in these fields.
His wife Amber is also part of the A&D Family. She started working in the office part time with Mary off and on for several years. Then, in November of 2020 she joined full time to give Mary the opportunity to join her husband Gary in retirement. Mary was still in the background for a couple years, helping when she could, giving her wisdom when it was needed and slowly made her exit. Since then, she has been living the retired life with Gary and loving every minute of it. Amber now manages the office while Dan manages the field, and even though it was never planned from the beginning…they are now the “A&D” in A&D Mechanical Services.
Gary and Mary Bingaman have been long term residents of Springfield since 1990. They created A&D Mechanical Services together in 2011. Mary managed the office while Gary managed the field. Gary has triple Master’s Licenses in Plumbing, Mechanical, and Gas Fitting. Gary, served in the USAF for 6 years, including spending a year and a half overseas in Turkey, starting his plumbing experience in the Air Force. He’s gained 38 years of experience in Plumbing, Heating and Air as well as Residential, Commercial and Industrial Service and Installation. For 35 of those years, he has been working in the field utilizing all levels of his expertise and can work on all levels of equipment, such as; pumps, hydronic systems, Hospital plumbing systems, specialized fixtures, valves and backflows.
Whether you need us because your heater is down, your sink is backed up, or you simply need a unit check-up, give us a call. We are here when you need us the most!
We hope to hear from you soon.


