Indoor Environmental Apprenticeship Green Home SolutionsIndoor Environmental ApprenticeshipMount Airy, Maryland$38,000–$50,000 / yearPotential career path: Entry-Level Indoor Environmental Technician Indoor Air Quality Technician Senior Indoor Air Quality Technician Quality Control & Training Indoor Air Quality Assessor Indoor Air Quality Professional Field Operations or Production Leadership Advancement is based on reliability, skill development, training progress, certifications, scorecard performance, teamwork, professionalism, healthy competitiveness, and leadership potential. Relevant backgrounds may include HVAC, construction, environmental technology, building science, facilities maintenance, electrical, plumbing, carpentry, mechanical systems, pest control, restoration, waterproofing, crawlspace work, landscaping, warehouse work, military service, public service, athletics, or other team-based work.
Indoor Environmental Apprenticeship Green Home Solutions of Mount AiryIndoor Environmental ApprenticeshipMount Airy, MDFull timeRelevant backgrounds may include HVAC, construction, environmental technology, building science, facilities maintenance, electrical, plumbing, carpentry, mechanical systems, pest control, restoration, waterproofing, crawlspace work, landscaping, warehouse work, military service, public service, athletics, or other team-based work. Entry-Level Indoor Environmental Technician Indoor Air Quality Technician Senior Indoor Air Quality Technician Quality Control & Training Indoor Air Quality Assessor Indoor Air Quality Professional Field Operations or Production Leadership.
Apprentice Electrician LoenbroApprentice ElectricianCalifornia, MDLoenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation.
HVAC Mechanic Master Intrepid Global SolutionsHVAC Mechanic MasterAnnapolis Junction, MarylandAs the HVAC Master Mechanic, you will install, service and repair environmental-control systems in residences, department stores, office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and structural layout, mounts 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, and installs evaporator unit in chassis or in air-duct system, using hand tools. Mechanic 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 pipes 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, may install, repair and service air conditioners, ranging from fifteen to one hundred and fifty tons cooling capacity in warehouses and other large buildings.
Mechanical Maintenance Lead - Gaithersburg, MD M.C. Dean, IncMechanical Maintenance Lead - Gaithersburg, MDGaithersburg , Maryland$40–$47.50 / hourFull timeOperate and maintain site-critical Engineering systems and equipment that supply the facility with heat, utility and conditioned water, ventilation, air conditioning and other environmental and critical systems in accordance with diagrams, operating manuals, industry best practices, and manufacturers specifications. Experience working with complex HVAC systems and equipment including chillers, boilers, package units, VAV systems (direct digital, pneumatic and automated control systems).
Hvac Mechanic III Charles County Public SchoolsHvac Mechanic IIILa Plata, MDThe environmental factors and/or physical requirements of this position include the following: While performing the duties of this job, the employee is regularly required to stand, walk; use hands and fingers to handle, or feel objects, tools, or controls; and talk or hear. Performs work required for Commercial and Residential HVAC equipment troubleshooting, repair, maintenance, installation and modernization of air conditioning and refrigeration systems and equipment.
HVAC Mechanic III Charles County Public SchoolsHVAC Mechanic IIIMDThe environmental factors and/or physical requirements of this position include the following: While performing the duties of this job, the employee is regularly required to stand, walk; use hands and fingers to handle, or feel objects, tools, or controls; and talk or hear. Performs work required for Commercial and Residential HVAC equipment troubleshooting, repair, maintenance, installation and modernization of air conditioning and refrigeration systems and equipment.
Journeyman Electrician LoenbroJourneyman ElectricianCalifornia, MD$31–$47.30 / hourLoenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation.
Journeyman HVAC Mechanic - Part Time (DOE G) Schedule Saturday/Sunday 2:00pm - 10:00pm EMCOR Government Services, Inc.Journeyman HVAC Mechanic - Part Time (DOE G) Schedule Saturday/Sunday 2:00pm - 10:00pmGermantown, MarylandPart timeWhen 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. The HVAC Mechanic will operate, monitor, troubleshoot, repair and perform routine reoccurring preventive maintenance services to base building HVAC and other related mechanical equipment.
Apprentice Electrician ElectricApprentice ElectricianColumbia, MarylandAs part of the BCES Global Group , we combine the strength of a best‑in‑class international network with the agility and expertise of a respected local team—empowering our people to do exceptional work that keeps essential systems safe, resilient, and future‑ready. We specialize in maintaining and optimizing critical electrical distribution systems, delivering reliable, safety‑first solutions across commercial, industrial, healthcare, and institutional environments.
Journeyman HVAC Mechanic Part Time (DOE G) Schedule Saturday/Sunday 2:00pm 10:00pm EMCOR Group IncJourneyman HVAC Mechanic Part Time (DOE G) Schedule Saturday/Sunday 2:00pm 10:00pmGermantown, MDMounts 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.• Installs, services, and maintains environmental equipment/control systems.• As 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.
Apprentice Electrician Dvorak LLCApprentice ElectricianBaltimore, MD$18–$28.50 / hourIf you have mechanical aptitude, a genuine interest in the trade, and want to learn from experienced electricians while building a long-term career, we want to hear from you! Our mission is to deliver exceptional heavy electrical construction services through our highly skilled team, a strong family-oriented culture, and an unwavering commitment to safety and quality.
HVAC Instructor Lindenwood UniversityHVAC InstructorRoseville, MDESSENTIAL FUNCTIONS: Plan, prepare, and deliver quality classroom instruction in lecture, clinical, and/or laboratory format based on the approved course outline by selecting and utilizing a variety of approved course materials and teaching methods that address all learning modalities to ensure that the needs of individual students in the program are met. day, Memorial Day, Juneteenth, Independence Day, Labor Day, Thanksgiving break (Thursday - Friday), Christmas Eve and Christmas Days (as observed), and New Year's Eve and New Year's Day (as observed).
Apprentice Electrician Bopat ElectricApprentice ElectricianColumbia, MD$20–$28 / hourAs part of the BCES Global Group , we combine the strength of a best‑in‑class international network with the agility and expertise of a respected local team—empowering our people to do exceptional work that keeps essential systems safe, resilient, and future‑ready. We specialize in maintaining and optimizing critical electrical distribution systems, delivering reliable, safety‑first solutions across commercial, industrial, healthcare, and institutional environments.
HVAC Mechanical Service Tech Trdsmn Johnson Controls International PlcHVAC Mechanical Service Tech TrdsmnCapitol Heights, MDOur team will give you this opportunity, in addition we provide factory certification through our Service Technical Academy (STA) with milestone recognition and monetary rewards and advancement, increased incentive opportunities for executed pull-through work, top-of-the-line technology, equipment and uniforms and a #1 focus on employee safety. Under leadership direction, works on the truck-based team, providing routine, periodic service and inspections on Mechanical HVAC equipment at customer sites, regardless of the size or location of the HVAC mechanical equipment being worked on.