NANA Regional Corporation HVAC Mechanic in Quantico, Virginia

HVAC Mechanic


ASO, an Akima, LLC company , is a team of dedicated professionals ready to put proven processes and innovative practices to work. From highly secure DoD installations to critical federal agencies and across our partner’s national network of medical clinics, ASO is providing the support services that enable our clients to focus on their missions. We specialize in taking care of the details behind the scenes.


  • Mount compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications.

  • Fabricates, assembles and installs ductwork and chassis parts, using portable metalworking tools and welding equipment.

  • Installs evaporator unit in chassis or in air-duct system, using hand tools.

  • Cuts and bends tubing to correct length and shape, using cutting and bending equipment and tools.

  • Cuts and threads pipe, using machine threading or hand-threading equipment.

  • Joins tubing or pipes to various refrigerating units by means of sleeves, couplings or unions, and solders joints, using torch, forming complete circuit for refrigerant.

  • Installs expansion and discharge valves in circuit.

  • Connects motors, compressors, temperature controls, humidity controls and circulating ventilation fans to control panels and connects control panels to power source.

  • Installs air and water filters in completed installation.

  • Injects small amount of refrigerant into compressor to test systems and adds Freon gas to build up prescribed operating pressure.

  • Observes pressure and vacuum gauges and adjusts controls to insure proper operation.

  • Tests joints and connections for gas leaks, using gauges or soap-and-water solution.

  • Wraps pipe in insulation batting and secures them in place with cement or wire bands.

  • Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units using electrician’s hand tools and test equipment.

  • Install, repair and service air conditioners in warehouses and other buildings.

  • Use portable radios to communicate with supervisors, and service call desk.

  • Determines materials needed for repair work and prepares requisition.

  • Installs, services and repairs environmental-control systems in residences, office buildings, other buildings and other commercial establishments, utilizing knowledge of refrigeration theory,pipefitting and structural layout.

  • Responsiblefortimelyreportingofaccidents,injuries,andhazardoussituations.

  • Performallotherworkrelateddutiesasassigned.


Work may be performed both indoors and outdoors. Outdoor work is subject to extreme temperatures and inclement weather conditions and other conditions determined by the nature of the job. Tasks may be performed on uneven, inclined, hard, and cement structures and surfaces.

Job Requirements Mandatory:

  • Possess a current DoD Top Secret SCI security clearance.

  • Valid driver’s license.

  • EPA certification (Universal preferred).

  • High school graduate or equivalent.

  • Technical or trade school Diploma or Certificate

  • Computer proficiency.

  • Knowledge of hand and power tools.

  • Three-year similar verifiable experience.

  • Good interpersonal skills and ability to work well in a team environment.

  • Ability to understand and have working knowledge of hazardous, safety, and environmental warnings.

  • General knowledge of all maintenance and construction trades.

  • Must be able to climb ladders scaffolds and walkways; be able to complete assigned tasks in high or confined spaces.

Prospective employees will receive consideration without discrimination because of race, color, religion, creed, gender, national origin, age, disability, marital status, veteran status, sexual orientation, or any other legally protected status.

We are committed to Equal Employment Opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. If you have a physical and/or mental disability and are interested in applying for employment and need special accommodations to use our website to apply for a position please contact, Recruiting Services at or 571-353-7053. Reasonable accommodation requests are considered on a case-by-case basis.

The dedicated email and telephonic options above are reserved only for individuals with disabilities needing accessibility assistance to apply to an open position using our website.

Please do not use the dedicated email or phone number above to inquire on the status of your job application.

We wish to thank all applicants for their interest and effort in applying for the position; however, only candidates selected for interviews will be contacted.

In order for our company to stay compliant with government regulations, please apply on line. Please DO NOT email resumes or call in lieu of applying online unless you have a physical and/or mental disability and need assistance with the online application.

Job: Installation, Maintenance & Repair

Primary Location: US-VA-Quantico

Shift: Day Job

Req ID: ASO00819