AMS is committed to conducting operations and activities in a manner that provides and maintains safe and healthy working conditions, prevents personal injury and property damage, protects the environment, and conserves natural resources. AMS complies with applicable Federal, State and Local requirements, while ensuring that the safety, health and environmental programs continually improve.

AMS strives to achieve profitable growth, develop our people, and strive for excellence, while carrying out the following:

  • Protect our company’s resources by operating AMS facilities in a compliant, responsible manner that protects the safety and health of employees, guests and the surrounding community, minimizes property damage, and maintains or enhances environmental quality.
  • Expand the understanding of the principle that safety is an equal partner with revenue production, employee performance and employee development.
  • Strengthen our value by fostering a culture that encourages every employee to take responsibility and accountability for safety performance in the workplace.
  • Achieve profitable growth through recognizing and preventing occupational and industrial hazards, conducting comprehensive analysis, and developing control measures that will reduce the potential for employee exposure.
  • Establish company-wide safety, health and environmental policies and procedures that define company requirements and assign accountability to the appropriate levels.
  • Regularly review the safety, health and environmental programs at sites and facilities and communicate safety, health and environmental performance to employees and management as appropriate.
  • Create a forum to facilitate the transfer of best practices throughout AMS.
  • Encourage every AMS employee to report close calls and hazards so they can be corrected in a timely manner.
  • Recognize and reward exemplary safety, health and environmental performance, and respond quickly and appropriately to policy or procedure violations.
  • Investigate mishaps and share lessons learned throughout the AMS network.


  • AMS regularly provides, and/or sends our employees to, specialized training and manufacturer and/or vendor-sponsored programs for specific equipment.
  • AMS offers training at certain locations for Property Managers’ and Owners’ on-site personnel in areas such as refrigerant handling and related certifications.

Qualifications and Awards

Many AMS employees maintain OSHA 10-Hour and/or 30-Hour Construction Certifications.

  • AMS maintains a company-wide total incident case rate (TICR) and lost work day away from work rate (LWCA) below the national average for the North American Industrial Classification (NAICS) 238220 for construction.
  • No OSHA citations for previous 5 calendar years.
  • AMS nationally has maintained an experience modification rate below 1.00 for over 10 years.
  • AMS received the Archway Insurance, Ltd. – Risk Control Excellence Award for 2010.


  • National Safety Council (NSC)
  • Network for Employers for Traffic Safety (NETS)
  • Director of Corporate Safety is a member of American Society of Safety Engineers (ASSE)

Corporate Director of Safety:

  • ASSE Member since 1995
  • Member of the National Safety Council
  • Affiliated with both state and local agencies

TestimonialsView All

I would like to thank your company for doing an excellent job. Over the years I have worked on many projects with Tri-Pacific/AMS Heating and Air. It is with great pleasure that I would highly recommend them, and look forward …...
Director of Facilities
Southern California Real Estate Services would like to thank Tri-Pacific / AMS for making our lives a little easier by giving our tenants great quality service. The AMS staff is friendly, knowledgeable, and great to work with. Their prompt service …...
Assistant Property Manager
Southern California Real Estate Services
A special thanks and outstanding service recognition went to two AMS employees who reported a missing lock box containing keys to a Littleton Bank location of Wells Fargo. “They exemplifiy the kind of vendor we want to partner with, one …...
Regional Maintenance Manager
Regional Environmental Coordinator
Wells Fargo

Ty Molliconi

Regional Property Manager
Wells Fargo
American Mechanical Services and Holden MSS began its relationship during a bid process for corrective work in our Denver location. They spent long hours researching our issues and came to the table with honest, well-supported solutions. Through this process a …...
Facilities Manager
Holden MSS - Marketing Support Services
ACA Denver Boiler delivers outstanding value and customer service but most important is ACA’s commitment to keep your systems in peak operating condition at all times. They have impressed everyone with their flexibility and willingness to conquer every situation that’s …...
Senior Property Manager
Newmark Knight Frank Frederick Ross
I just wanted to take a moment to thank everyone at AMS for your continued support, and service to the operations here at FedEx Field. It is always such a pleasant experience to call on AMS. From the initial greeting …...
Lead Engineer at FedEx Field
Home of the Washington Redskins
AMS Mechanical Services has been our HVAC service and installation provider for the past 13 years. They also provide the industrial piping installation for our plant. We have found their expertise and response to be excellent.
Facilities Manager
Indiana Automotive Fasteners
Right from the start, in August of 2007, American Mechanical Services impressed us with their efficient, professional manner – an approach that not only inspired confidence – but also generated the results we were looking for. We found that the …...
SJLL Enterprises, LLC
AMS has been providing HVAC services to me for more than 15 years. Originally with another company and for the past 7 years here at Solex Contracting. Their service and quality has always been top notch. Whether doing a complex …...
Solex Contracting Inc
We have used American Mechanical Services as our exclusive HVAC contractor for over 6 years. They have proven time after time that they will do whatever it takes to solve our problem. It has never taken them more than 1 …...
Chief Engineer
BET Networks