{"id":2459071,"url":"https://alion.io/job/emcor-group-hvac-mechanic-icc-b","title":"HVAC Mechanic (ICC-B)","company":{"id":8145,"name":"EMCOR Group","domain":"emcorgroup.com","url":"https://alion.io/company/emcorgroup","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":12,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bethesda, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":62000,"max_usd":121000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3574},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-13T16:48:34Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-11-05T23:11:54Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"About Us\nWhen military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country’s leading integrated service providers.\nJob Summary\nEMCOR Government Services is seeking a talented HVAC Mechanic for the ICCB Campus in Bethesda, Maryland. The HVAC Mechanic will operate, monitor, troubleshoot, repair and perform routine reoccurring preventive maintenance services to base building HVAC and other related mechanical equipment.\nThis position is covered by the CBA for Local 99 The scheduled hours are: M-F 6:00am - 2:30pm\nEssential Duties & Responsibilities\nInstalls, services and repairs environment-control systems in commercial buildings, utilizing knowledge of refrigeration theory, pipefitting and structural layout.\nPerforms all HVAC/Mechanical trade functions necessary to install, maintain and repair fixtures, equipment and systems per contract requirements and as directed by the shift lead or manager on duty.\n Performs preventative maintenance on HVAC/Mechanical systems and components as required by the company.\nMounts compressor and condenser units on platforms or floor using hand tools, following blueprints or engineering specifications, the candidate must be familiar with Screw Type and Reciprocating Chiller.\nInstalls, services, and maintains environmental equipment/control systems.\n Extensive knowledge of packaged direct expansion units, split systems, chilled water piping systems, DDC, pneumatic, and electric controls a must.\nHave good trouble shooting skills with electrical circuits/components for refrigeration equipment and refrigerate piping systems.\n Be able to read both ladder and line wiring diagrams.\n Assist estimators with HVAC layout within building environment.\n Be able to communicate, work well with customers/co-workers, and handle being under pressure at times.\nHave good organizational skills with completing paperwork and managing refrigeration/parts inventory.\nAverage skill level with rigging, handling, and moving equipment. Seek out and correct potential problems before they occur\nAbility to troubleshoot issues and concerns is a must\nQualifications\nMust have a CFC CertificationMust have a Journeyman or Master HVAC License\nFormal apprenticeship with 4 or more years of training.\nHave at least 5 years of experience as a Journeyman in servicing and repair of equipment.\nAccomplish all other assigned duties\nMust have or be able to obtain a Top-Secret Clearance\nEqual Opportunity Employer\nAs a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.Affirmative Action Policy\nPlease review our Affirmative Action Policy.\nNotice to Prospective Employees\nNotice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process - it is probably fraudulent.Geographic Disclosure\nCompensation Range: $51.89\nOther Compensation: none\nBenefits: Health and Welfare Benefits consistent with the Collective Bargaining Agreement","description_format":"text","description_chars":3811,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["HVAC & Refrigeration","Facilities Management","Construction"],"lifecycle":[{"event":"open","at":"2026-10-13T16:48:34Z"}],"visa":[],"liveness":{"score":35,"band":"fade","label":"Fading","p_open":1,"p_active":0.782,"p_room":0.45,"age_days":22,"expected_fill_days":14,"reasons":["conf:3","velocity","win:tail","comp:brand"],"computed_at":"2026-11-05T05:54:30Z"},"pay":null,"html_url":"https://alion.io/job/emcor-group-hvac-mechanic-icc-b","json_url":"https://alion.io/job/emcor-group-hvac-mechanic-icc-b.json","meta":{"generated_at":"2026-11-06T02:38:21Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":4515,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":8145},"rest":"https://alion.io/mcp/rest/get_company?id=8145"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Femcor-group-hvac-mechanic-icc-b"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Femcor-group-hvac-mechanic-icc-b"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Femcor-group-hvac-mechanic-icc-b"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/emcor-group-hvac-mechanic-icc-b\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Femcor-group-hvac-mechanic-icc-b"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2459071}},{"tool":"search_jobs","arguments":{"company":"emcorgroup.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2459071},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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