Short-Term Worker - Maintenance, Custodial, Grounds Pool Chaffey CollegeShort-Term Worker - Maintenance, Custodial, Grounds PoolRancho Cucamonga, CA$16–$48 / hourMaintenance duties include: Performing routine repair and maintenance of various systems including plumbing & electrical and their associated fixtures and components; Performing drywall repair/painting; Monitoring and maintaining other related District systems and/or equipment; and. Skills required (Maintenance): Experience in general maintenance and repair of plumbing, electrical systems, drywall, and painting; Ability to follow oral and written directions, work independently, and maintain effective working relationships.
NewMaintenance Technician Plastipak Packaging, Inc.Maintenance TechnicianVictorville, CAAs a Plastipak Maintenance Technician, you perform, monitor & evaluate preventative maintenance plans, while continually working towards improving equipment & processes. Expand your expertise through formal training & on-the-job experiences, including new equipment installation & equipment modification projects.
Maintenance Supervisor Medline IndustriesMaintenance SupervisorRialto, CA$85,000–$128,000 / yearFull timeDevelop and mentor staff through on-boarding, open communication, training and development opportunities; delivering performance management processes; building and maintaining employee morale and motivation; ensuring the team is appropriately staffed with required competencies. Sitting, standing, walking, lifting, carrying, pushing, pulling, balancing, stooping, kneeling, crouching, reaching, handling, feeling, talking, hearing, visual acuity-near and far, depth perception, field of vision, color vision.
Maintenance Tech-Fontana NucorMaintenance Tech-FontanaFontana, CA$20–$33.29 / hourElectrical Knowledge - Knowledge of (basic) electrical theory, including (basic) troubleshooting, installation, repair and/or maintenance of electronic equipment. Joining Nucor means becoming part of North America's largest steel and steel products manufacturer, offering unmatched career opportunities and stability.
NewFloating Maintenance Technician Housing Authority of the County of San BernardinoFloating Maintenance TechnicianColton, CAPosition Summary Under general supervision performs skilled and semi-skilled duties involved in the cleaning, alterations, maintenance, repairs, and general upkeep of the inside and outside of Housing Authority units and facilities, equipment, and fixtures. Key Duties/Responsibilities Performs maintenance duties such as; complete unit turns, plumbing, electrical, carpentry, masonry, HVAC, appliance installation and repairs, trash outs and any other needed maintenance duties both for interior and exterior of all apartments and properties.
Maintenance Manager Trainee PenskeMaintenance Manager TraineeOntario, CA$24.09–$30.72 / hourFull timeWillingness to travel as necessary, work the required schedule, work at the specific location required, complete Penske employment application, submit to a background investigation (to include past employment, education, and criminal history) and drug screening are required. Penske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward.
Building Maintenance Technician Manpower EngineeringBuilding Maintenance TechnicianOntario, CATemporaryManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
Facilities Maintenance Technician Canopy A&DFacilities Maintenance TechnicianOntario, CaliforniaTo conform to US Government export regulations, the applicant must be a (i) US Citizen, (ii) lawful permanent resident of the U.S. (aka green card holder), (iii) protected individual as defined by U.S.C. 1324b(a)(3), or (iv) eligible to obtain the required authorizations from the U.S. Department of State. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Maintenance Technician David & Margaret Youth and Family ServicesMaintenance TechnicianLa Verne, CAFrequent walking along slope hills, pushing, pulling, squatting, bending, stooping, standing, twisting, climbing, crawling, reaching, walking, driving, kneeling, crouching, talking, hearing and repetitive motions. Assists with routine maintenance of vehicles, including checking/replenishing fluids, checking tire pressure, cleaning, taking vehicles for repairs that cannot be made by Company staff.
Facilities Maintenance Technician - TalentZok TalentZokFacilities Maintenance Technician - TalentZokRedlands, CA$20–$25 / hourThis role requires hands-on experience in plumbing, electrical, HVAC, painting, janitorial maintenance, and general facility support, combined with courier responsibilities. Support the setup of new office spaces, including assembling furniture, installing equipment, and ensuring functional workspaces.
Licensed Facilities Maintenance Manager WalmartLicensed Facilities Maintenance ManagerRancho Cucamonga, CAFull timeCommunities: Walmart thrives when we take a shared value approach, complementing business with philanthropy to strengthen the communities where we operate and prioritize issues that are meaningful to our business and all customers. Minimum Qualifications: Bachelor's degree in Engineering, Architecture, Construction Management, or related field and 3 years' experience in facilities management, construction management, mechanical maintenance, engineering, or related area.
Maintenance Technician Hot Topic IncMaintenance TechnicianRiverside, CA$30–$34 / hourPerforms scheduled preventative and general maintenance on all DC systems, Automotion/Wynright conveyor and sortation systems, Mantissa tilt tray sorter, Lightning Pick and ATOP Put-To-Light, Sharp Auto Baggers and related support systems. $30.00 - $34.00 an hour Please note the pay range for this position starts as listed in the job posting, but other factors such as an individual's education, location, meeting the minimum job requirements for the role, training, and experience, will determine the final salary for potential new hires.
Maintenance Technician 2nd Shift Lineage IncMaintenance Technician 2nd ShiftRiverside, CA$24.71–$41.68 / hour1 year experience or combination of experience and trade school in one or more of the following areas of maintenance: building maintenance, material handling equipment maintenance or refrigeration maintenance (ammonia, Freon and/or CO2). Ability to work in temperatures as low as -20 Fahrenheit/-25 Celsius in cold storage sites or up to 100 Fahrenheit/37 Celsius in dry storage sites while wearing company provided personal protective equipment and freezer gear.
Maintenance Technician Home ChefMaintenance TechnicianSan Bernardino, CA$54,000–$65,500 / yearCoordinates work orders related to facility improvements and repairs such as dock door and dock leveler repairs, plumbing repairs, building access control, etc. Available online at homechef.com and in retail at more than 2,100 Kroger grocery stores, Home Chef is committed to inspiring and enabling more people to cook simple, delicious meals, no matter how busy they are.
NewSenior Facilities Maintenance Technician - Chino, CA The Goodyear Tire & Rubber CoSenior Facilities Maintenance Technician - Chino, CAChino, CANot Found The requested URL /jobtoolsjncustomsearch.viewFullSingle was not found on this server. 404 Not Found.
NewPower Industrial Vehicle Maintenance Technician- 1st Shift (M-F 6am-230pm) Ashley Furniture Industries IncPower Industrial Vehicle Maintenance Technician- 1st Shift (M-F 6am-230pm)Redlands, CA$21.37–$28.36 / hourTo learn more about Ashley Furniture, our community engagement programs, environmental stewardship, and our core values, please visit our Corporate Social Responsibility information page: Corporate Social Responsibility. Spare Parts and Inventory Management: Maintain an accurate inventory of spare parts and tools necessary for maintenance and repair work.
Apartment Maintenance Technician InterSolutionsApartment Maintenance TechnicianFontana, CA$20–$22 / hourPerform electrical, plumbing, appliance, and carpentry repairs, including: Repairing electrical circuits, switches, and breakers. As a Maintenance Technician, you'll address service requests and maintain the community at the direction of the maintenance supervisor or property manager.
NewMaintenance Technician - North Grove Apartments UDR IncMaintenance Technician - North Grove ApartmentsRiverside, CA$24–$26 / hourMaintain the overall appearance and cleanliness of the community as assigned including grounds, amenities, building exteriors, market ready units, interiors, breezeways, curbs, signage, leasing office, central garbage areas, parking lots and other buildings and common areas are free of debris, trash, graffiti, and other items which affect the appearance of the community. May be required to perform various tasks and as needed including electrical, HVAC, plumbing, carpentry, appliance repair, and other miscellaneous equipment maintenance and repairs, as well as carpet cleaning, painting, and overall apartment cleaning or other activities as necessary or as directed.
Facility Maintenance Assistant Triple-S Steel Holdings, Inc.Facility Maintenance AssistantFontana, CA$18–$22 / hourBuilding Maintenance: Performing minor repairs (e.g., replacing light bulbs, unclogging sinks, painting, upkeep projects) and reporting major repair needs to facility managers. With a commitment to excellence, innovation, and strong core values, we pride ourselves on creating a culture where team members are empowered to make a difference and grow professionally.
Maintenance Technician II B Caleres IncMaintenance Technician II BChino, CAFounded in 1878, Caleres is a global footwear company comprised of some of the world's most loved brands including Famous Footwear, Sam Edelman, Vionic, Naturalizer, Dr. Scholls, Allen Edmonds and many more. Utilize Programmable Logic Controller (PLC) to perform equipment diagnostics and preventative maintenance on motor control systems, forklifts, scanners and building systems.
Maintenance Technician - Victoria Arbors MG PropertiesMaintenance Technician - Victoria ArborsRancho Cucamonga, CaliforniaSome duties will include cleaning grounds, offices, common areas, completing maintenance service requests, appliance repairs, painting, apartment turnovers, taking emergency calls and more! With over 30 years of experience in the acquisition, development, rehabilitation, and management of apartment communities across the Western United States, we are a trusted partner in the property management industry.
NewMaintenance Technician The Michaels OrganizationMaintenance TechnicianClaremont, CaliforniaRepairs and maintenance include items such as completing preventive maintenance checks and services, troubleshooting systems to identify problems, repair / replace faulty internal parts, pull vacuums and charge units, repair / replace entire HVAC systems. The painter must be knowledgeable in all aspects of painting including, but not limited to, taping and texturing, caulking, interior painting and have the ability to make minor drywall repairs.
Maintenance Technician I (Park William) WinnCompanies IncMaintenance Technician I (Park William)Pomona, CAThe position requires a background check which includes criminal, and drug testing due to the following material job duties: access to residential units and keys for maintenance, repairs, and inspections; direct interaction with residents and members of vulnerable populations such as young children, elderly or disabled residents. Our Benefits: Regular full-time US employees are eligible to participate in the following benefits: Generous time off policies (including 11 paid holidays (12 for MA employees); Generous Accrued Time Off increasing with years of service; Generous paid sick time; Annual day of service; Floating Holiday).
Maintenance Technician I Viant Medical LLCMaintenance Technician IUpland, CA$26–$30 / hourViant Medical is a global medical device design and manufacturing services provider that partners and innovates with customers to provide the highest quality life enhancing medical devices. The duties will include trouble shooting equipment & machinery, allocating the proper spare parts to complete the repair, and to maintain appropriate maintenance documentation.
Maintenance Technician - Victoria Arbors MG Properties GroupMaintenance Technician - Victoria ArborsRancho Cucamonga, CA$22–$24 / hourSome duties will include cleaning grounds, offices, common areas, completing maintenance service requests, appliance repairs, painting, apartment turnovers, taking emergency calls and more! With over 30 years of experience in the acquisition, development, rehabilitation, and management of apartment communities across the Western United States, we are a trusted partner in the property management industry.
Maintenance Technician National Community RenaissanceMaintenance TechnicianMontclair, CAMust be able to read and speak English or read and speak English and Spanish, as appropriate to the resident base, in order to effectively communicate between the Resident Services team and residents as well as between co-workers and supervisors. A minimum of 1 year or more of recent experience in property management maintenance or a related field is required while it is preferable to have 2 or more years of hands on experience.
FULL TIME Maintenance Technician Allmark Property Management, Inc.FULL TIME Maintenance TechnicianOntario, CA$23Responsible for checking lights, replacing bulbs when necessary (carports included) and checking that there is adequate lighting in hallways, parking areas and grounds. Responsible for responding to maintenance requests as quickly as possible noting maintenance directives (24 hours turnaround time on work orders).
Maintenance Technician - Avana Rancho Cucamonga Greystar Real Estate Partners LLCMaintenance Technician - Avana Rancho CucamongaRancho Cucamonga, CA$25.58–$27.58 / hourCompletes the "make-ready" process to prepare vacant apartment homes for leasing and new move-ins by completing the pre-move-out inspection, creating a "punch" list of maintenance work needed, scheduling vendors and contractors as needed, obtaining needed supplies and materials, completing all maintenance tasks, and inspecting completed work. Follows procedures for accessing and obtaining materials, supplies, equipment, tools, and other items from the property's maintenance department by tracking inventory used, returning unused items to the established location, and notifying the maintenance supervisor about re-ordering needs.
Driver/Maintenance Tech Tharon GroupDriver/Maintenance TechVictorville, CaliforniaWe are seeking a reliable and safety-focused Driver / Maintenance Technician to support daily transportation needs and general facility maintenance at our assisted living community. This role is essential in ensuring residents are transported safely and the building remains well-maintained, comfortable, and compliant.
Robotics Maintenance & Field Service Technician II / III Tutor IntelligenceRobotics Maintenance & Field Service Technician II / IIIRiverside, CA$80,000–$130,000 / yearYou''ll deploy, maintain, troubleshoot, and improve advanced robotic systems operating in customer facilities across the Western U.S. You''ll own a territory anchored in California''s Inland Empire - our Southern California cluster (Ontario, Perris, Fullerton) - with regular travel to Northern California (Stockton, Belmont) and surge, deployment, and NPI support nationwide as the fleet scales. As a Level III, you''ll do all of that and serve as the regional escalation point for the West Coast - the call the rest of the field makes when they''re stuck, the senior technical voice on the hardest diagnostics and root-cause work, and a mentor to the II/I techs as the regional bench grows.
Maintenance Technician I Sares Regis Operating Company, L.P.Maintenance Technician IOntario, California$23–$24 / hourSares Regis Group Residential of Newport Beach, California, is a privately held real estate development, investment and management firm that focuses on multifamily communities in the western U.S. Since its founding in 1993, SRG Residential has developed and acquired more than $7 billion in commercial and residential assets. • Works on external, as well as internal repairs which may include, but is not limited to, drywall repairs, painting, fence and gate repairs, plumbing installation or repairs, appliance repairs, boilers and HVAC systems, and common area clean-up.
Maintenance Technician Relish Labs LLCMaintenance TechnicianSan Bernardino, CA$54,000–$65,500 / yearCoordinates work orders related to facility improvements and repairs such as dock door and dock leveler repairs, plumbing repairs, building access control, etc. Available online at homechef.com and in retail at more than 2,100 Kroger grocery stores, Home Chef is committed to inspiring and enabling more people to cook simple, delicious meals, no matter how busy they are.
Maintenance Technician- Forklift Repair The Home Depot IncMaintenance Technician- Forklift RepairOntario, CAThis role performs troubleshooting, diagnostics, preventive maintenance, and repairs on forklifts and related material‑handling equipment to minimize downtime and support uninterrupted warehouse and production operations. Working Conditions: Typically in a comfortable environment but with regular exposure to factors such as temperature extremes, moving machinery, loud noise, and fumes which cause noticeable discomfort or a moderate risk of accident or illness.
Stormwater Maintenance Technician CRH PlcStormwater Maintenance TechnicianFontana, CA$22–$24 / hourUnder supervision of the Field Operations Supervisor, the Stormwater Maintenance Laborer performs such tasks and duties as are necessary for cleaning stormwater structures and systems, including but not limited to drywells, envibro systems, treatment systems, and stormwater inlets. Balancing, climbing, kneeling, lifting up to 75 pounds (manhole covers, drywell covers, and grates, catch basin grates), pushing, pulling, reaching, stooping, and walking carrying support equipment.
Building Maintenance 3 TELACUBuilding Maintenance 3Rialto, California$23–$26Equipment Use: Shampoo machine, vacuum cleaner, stripping machine, Whittaker machine, A type ladders, power and hand tools, pressure washer, drain line cleaner, concrete grinder machine, tile cleaner, electrostatic disinfectant sprayer, phone, fax, PC, tablet. Will be exposed to varying weather conditions, soil, pollen, grass and plant materials and fertilizer while working; will be exposed to cleaning solutions of home strength; may be exposed to industrial strength solutions for pest control, paints or solvents.
Maintenance Technician II GXO Logistics IncMaintenance Technician IIBloomington, CAKnowledge of electrical, electronic, pneumatic and mechanical systems, including lighting, power distribution, drives, motors, bearings, conveyor systems preventative maintenance and repair, Programmable Logic Controllers (PLCs) and operator interfaces, Computerized Maintenance Management Systems (CMMS), HVAC systems and controls. Our greatest strength is our global team - energetic, innovative people of all experience levels and talents who make GXO a great place to work.
Floating Maintenance Technician Avenue5 Residential IncFloating Maintenance TechnicianRiverside, CA$23–$25 / hourPerform general carpentry duties such as wallboard repair, countertop/cabinet replacement, finish carpentry, window/glass repair, door/lock repair, and ceramic tile repair. Perform various maintenance functions including repairs to the following: electrical, plumbing, appliances, flooring, carpentry, HVAC, grounds maintenance as dictated by state guidelines.
NewFleet Maintenance Fueler Washer Penske CorporationFleet Maintenance Fueler WasherFontana, CAWillingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. The associate must be able to perform all work adhering to DOT, OSHA, and all Penske safety and maintenance policies; including but not limited to the correct selection and use of appropriate tools, PPE, machine guarding, and established best safety practice.
Maintenance Tech II In-N-Out Burgers IncMaintenance Tech IIChino, CA$33.50–$40 / hourIn-N-Out Burger's menu has remained the same since 1948, and we have maintained a simple philosophy - serve only the highest quality product, prepare it in a clean and sparkling environment, and serve it in a warm and friendly manner. The Maintenance Technician will be responsible for performing maintenance tasks in the areas of PLC trouble shooting, electrical repairs and installations, VFD's, Plumbing, Welding, and Fabrication.
ONT Field Maintenance Technician Legends Hospitality, LLCONT Field Maintenance TechnicianCAOur network of 450 venues worldwide, hosting 20,000 events and entertaining 165 million guests each year, is powered by our depth of expertise and level of execution across every component feasibility & consulting, owner's representation, sales, partnerships, hospitality, merchandise, venue management, and content & booking of world-class live events and venues. Operates, monitors, repairs, and maintains the facility's environmental controls, emergency power, electrical, HVAC, fire system, and lighting systems as required for the safe and efficient operation of the facility.
Senior Plant Maintenance Manager Ventura Foods LLCSenior Plant Maintenance ManagerOntario, CA$130,874–$171,772.65 / yearKnowledge and experience of the following: The use and welding of all alloys, including all non-ferrous metals -tig- arc-mig, power transmission, hyd., pneumatics, HVAC, electrical systems-main power-controls-electrical / mechanical, PLC, VFD, all fields of electrical is highly preferred. In addition, certain jobs may require employees to: Work outside and/or in adverse temperatures which could include extreme heat, cold, and humidity; Be exposed to vibrations, chemicals used in operations, fumes and food allergens (may include soy, dairy and other allergens); and.
NewMaintenance Technician CBRE Group IncMaintenance TechnicianSan Bernardino, CAWe're looking for skilled and forward-thinking Mechatronics and Robotics Technicians to join our growing team as we work to service one of the world's largest online retailers. We provide employees with resources that support them in developing skills to enhance performance in their current role as well as for future roles.
Technician, General Facilities Maintenance - Journeyman Electrician Walmart IncTechnician, General Facilities Maintenance - Journeyman ElectricianRialto, CA$21–$39 / hourPerforms major and minor repairs on facilities, equipment, or fixtures by utilizing multiple craft skills (for example, plumbing, electrical, carpentry, material handling equipment, food equipment); inspecting, operating, or testing facilities, equipment, or fixtures to diagnose issues; dismantling equipment, machines, or facilities to access and remove defective parts; diagnose problems utilizing blueprints, repair manuals, or parts catalogs as necessary; utilizing hand tools, power tools, hoists, and other equipment; providing prompt response to emergency calls; and documenting repair activities. Performs routine preventive maintenance to ensure safety, proper functionality, and aesthetics of facilities, equipment, or fixtures by following established preventive maintenance schedules and guidelines; inspecting, cleaning, and repairing facilities, equipment, or fixtures; observing and documenting signs of wear and tear; gathering capital expense information; recommending repair needs to eliminate ongoing and future repairs; determining replacement needs; and documenting preventive maintenance activities.
Maintenance Technician II Nesco Resource, LLCMaintenance Technician IIRancho Cucamonga, CA$36–$36.31 / hourThis position is responsible for installing, maintaining, troubleshooting equipment issues, performing preventative maintenance activities on equipment, maintaining the technical library and spare parts inventory, calibrating and adjusting machine tools and equipment, modifying machines for specialized functions and performing minor building maintenance functions. * Troubleshoot equipment issues, including mechanical, electrical, hydraulic and pneumatic, making all necessary corrections and returning the equipment to optimum condition in a cost effective and timely manner.
Maintenance Technician Ontario Convention Center Legends Hospitality, LLCMaintenance Technician Ontario Convention CenterOntario, CAOur network of 450 venues worldwide, hosting 20,000 events and entertaining 165 million guests each year, is powered by our depth of expertise and level of execution across every component feasibility & consulting, owner's representation, sales, partnerships, hospitality, merchandise, venue management, and content & booking of world-class live events and venues. Essential Functions: Operates, monitors, repairs, and maintains the facility's environmental controls, emergency power, electrical, HVAC, fire system, and lighting systems as required for the safe and efficient operation of the facility.
Maintenance Technician II- 2 Shift Allied MechanicalMaintenance Technician II- 2 ShiftOntario, CA$30–$42 / hourSince 1951, Allied Mechanical (www.alliedmech.com) has been providing excellence in machining services to a broad range of business platforms including aerospace, space, energy, nuclear, military, oil refinery, turbine compressor, semiconductor and data storage. Maintain and repair facility-level systems: basic electrical wiring and controls, PLC inputs/outputs, motor starters, panel wiring; HVAC systems; plumbing; overhead cranes; pumps; compressed air systems; conveyors; material handling equipment.
Maintenance Technician I - 1 Shift Allied MechanicalMaintenance Technician I - 1 ShiftOntario, CA$26–$34 / hourSince 1951, Allied Mechanical (www.alliedmech.com) has been providing excellence in machining services to a broad range of business platforms including aerospace, space, energy, nuclear, military, oil refinery, turbine compressor, semiconductor and data storage. SKILLS/ EXPERIENCE 2 – 5 years of hands-on maintenance experience in aerospace, or machine-shop environments, supporting CNC mills/lathes, automation, facility systems.
Maintenance Technician SS Rancho Journeyman II BlueScopeMaintenance Technician SS Rancho Journeyman IIRancho Cucamonga, CaliforniaWhile performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands to finger, handle or feel objects, tools or controls; and to lift; reach with hands and arms; climb or balance; stoop, kneel, and crouch or crawl; and lift objects up to 35 lbs. Minimum of a High School Diploma or GED plus two years of technical school in electrical or electronic technology; and three to five years of experience as an electrical technician on a continuous metal processing line with equipment similar to a galvanizing and/or pain coating line; or equivalent combination of education and experience.
Maintenance Technician SS Rancho Journeyman II BlueScope Steel LtdMaintenance Technician SS Rancho Journeyman IIRancho Cucamonga, CAWhile performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands to finger, handle or feel objects, tools or controls; and to lift; reach with hands and arms; climb or balance; stoop, kneel, and crouch or crawl; and lift objects up to 35 lbs. Minimum of a High School Diploma or GED plus two years of technical school in electrical or electronic technology; and three to five years of experience as an electrical technician on a continuous metal processing line with equipment similar to a galvanizing and/or pain coating line; or equivalent combination of education and experience.
General Maintenance Worker County of San BernardinoGeneral Maintenance WorkerSan Bernardino, CA$46,092.80–$63,273.60 / yearREQUIRED EXPERIENCE: Two (2) years of full-time skilled or semi-skilled experience performing maintenance and repair of commercial or industrial buildings in at least one (1) of the following trades: electrical, plumbing, heating/ventilation/air conditioning (HVAC), and carpentry. Experience: Do you possess a minimum of two (2) years of full-time skilled or semi-skilled experience in the maintenance and repair of commercial or industrial buildings in at least one (1) of the following trades: electrical, plumbing, heating/ventilation/air conditioning (HVAC), and carpentry?.