26834 Automotive Technician/Mechanic Blue Ridge Chrysler Dodge Jeep Ram26834 Automotive Technician/MechanicAbingdon, VAFull timeAutomotive Technician/ General Line Technician Blue Ridge Chrysler Dodge Jeep Ram is looking for Automotive Mechanics / Auto Technicians to join their industry leading Service Team! Able to explain mechanical problems and needed repairs to Service Advisors and vehicle owners in a non-technical manner.
26834 Diesel Technician/Mechanic Blue Ridge Chrysler Dodge Jeep Ram26834 Diesel Technician/MechanicAbingdon, VAFull timeHave 5+ (preferably all 8) The National Institute of Automotive Service Excellence (ASE) certifications which include: (engine repair, engine performance, heating and air conditioning, electrical systems, automatic transmissions, manual transmission and axle, brakes and front end). Assisting the shop foreman/lead technician in recruiting and hiring qualified service technicians as well as assisting technicians with their skills, providing technical support when needed and monitoring performance and productivity.
Maintenance Tech JobotMaintenance TechJohnson City, TN$33–$40 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With a strong emphasis on electrical, hydraulic, mechanical, pneumatic, and CNC systems, this role is perfect for a hands-on technician who thrives in a fast-paced, challenging environment.
Auto Glass Installation Technician Trainee SafeliteAuto Glass Installation Technician TraineeMars Hill, NC$19.25–$22.75Be paid to learn and apprentice the Safelite way, through hands-on and classroom training, including: • Observing and assisting in installing and repairing auto glass. • Study and pass testing to become a Safelite-certified Technician showing proficiency in installations, embracing a positive attitude and following taught techniques.
NewService Technician - CDL Required AmeriGas Propane, Inc.Service Technician - CDL RequiredMountain City, TN$29–$30 / hourSuccessful applicants shall be required to pass a pre-employment drug screen as a condition of employment, and if hired, shall be subject to substance abuse testing in accordance with AmeriGas policies. The Company offers a wide array of comprehensive benefit programs and services including medical, dental, vision, flexible spending and health savings accounts to our benefits-eligible employees.
Facilities/Maintenance Technician Peerless Hospitality ConceptsFacilities/Maintenance TechnicianJohnson City, TennesseeAfter nearly a century of serving the finest food in East Tennessee, we celebrated our culinary craft by opening BURG’r & BARREL in 2022 in our hometown historic train depot offering unique indoor/outdoor dining scenes & full bars. In 2023, we acquired MIMI's ICE CREAM & DESSERTS, with 2 dessert trucks, serving outside at BURG'r & BARREL & at events throughout the area.
NewDepot Maintenance Technician - Bristol CDC City Facilities Management Holdings LtdDepot Maintenance Technician - Bristol CDCBristol, TNJOB PURPOSE: To maintain and repair a range of electrical and mechanical plant and equipment in Distribution Centres as defined on the "Scope of Works Task Sheets" in an efficient and cost-effective manner, whilst complying with the laid-down Company Health and Safety policy. Assist the Cluster Facilities Manager in his/her duties to manage and control depot third party alliance contractors and ensure service inspection paperwork is correctly filed on site.
Facilities/Maintenance Technician PEERLESS HOSPITALITY CONCEPTS, INC.Facilities/Maintenance TechnicianJohnson City, TNWe are seeking a reliable and hardworking Facilities / Maintenance Technician to support the day-to-day upkeep of our property. Complete preventative maintenance and minor repairs (lighting, HVAC checks, odds-and-ends repairs) .
Maintenance Technician Asbury Place Kingsport Senior LivingMaintenance TechnicianKingsport, TNFull timeThis is a hands-on, on-site role where no two days look the same and where the people around you (team members and residents) genuinely notice and appreciate what you do. As our Maintenance Technician, you'll handle everything from electrical and plumbing repairs to grounds upkeep and equipment maintenance.
Fleet Maintenance Technician (Entry-Level Mechanic Pathway) - Kingsport, TN Smyrna Ready Mix, LLCFleet Maintenance Technician (Entry-Level Mechanic Pathway) - Kingsport, TNKingsport, TennesseeFull timeYou’ll work on a variety of fleet vehicles, performing essential maintenance and basic mechanical repairs, with hands-on training and real opportunities for advancement. Your Mission & Key Responsibilities: Perform oil changes, tire rotations, and basic mechanical repairs on company fleet vehicles.
Maintenance Technician- Stonecrest Apartments LHP Capital LLCMaintenance Technician- Stonecrest ApartmentsKingsport, TNYou'll share in an on-call rotation with the maintenance team and use a variety of skills-including HVAC, painting, plumbing, appliance repair, electrical, carpentry, and custodial work-while making a positive impact on the community and residents you serve. As a Maintenance Technician, you'll work closely with the Maintenance Supervisor or Community Manager to help keep the apartment community safe, clean, and welcoming.
Maintenance Technician Snap-on IncMaintenance TechnicianTNKEY TASKS: Maintain a safe and clean working environment including safe tools and work practices, maintaining and installing guarding, and electrical safety. Utilize equipment manuals, blue prints, diagrams, schematics, and verbal instruction to repair mechanical, hydraulic, pneumatic, electrical, and combustion equipment, devices, and components.
NewMaintenance Technician GPM Investments LLCMaintenance TechnicianJohnson City, TNUnder minimal supervision, the Maintenance Technician supports individual retail and wholesale locations by troubleshooting, repairing, and performing preventive maintenance services pertaining to malfunctioning and broken convenience store equipment. Contacts maintenance dispatcher and supervisor when problems require outside contractor assistance, is a re-occurring event, or parts needed that can't be obtained locally and are required to be ordered.
Aircraft Maintenance Technician - RW Med-Trans CorporationAircraft Maintenance Technician - RWGreeneville, Tennessee$65,239–$94,567 / yearFull timeAircraft Maintenance Technician will perform maintenance services including mechanical inspections, screening, repairs and provide regular statuses to the Lead Technician. GMR’s Core Behaviors — keep care at the center, raise your hand, seek to understand, find a way together and be accountable—unite our teams and set us apart in emergency medical services.
Maintenance Technician - Bridgewater Retreat MidTN Volunteer PropertiesMaintenance Technician - Bridgewater RetreatKingsport, TNFull timePosition Summary: We are seeking an experienced Maintenance Technician to join our team and support daily operations at our apartment communities. This role is vital in maintaining the property's physical integrity and ensuring a safe, comfortable, and well-maintained environment for our residents.
Facilities/Maintenance Technician BWX Technologies IncFacilities/Maintenance TechnicianTNBWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid ("Agreement"). A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration.
Residential Handyperson (Maintenance Technician) - $21+/hr Paths Building ServicesResidential Handyperson (Maintenance Technician) - $21+/hrKingsport, TennesseeWith over 14,000 units across 13 states under management and more than 500 employees, Paths manages a suite of capabilities spanning the entire property management life cycle, including: development, construction, property management, maintenance, and security. Since 2004, the Paths team has created and preserved high-quality, affordable housing across the U.S. that enhances communities and helps residents build better lives.
Part time Maintenance Technician Courtyard Banner ElkPart time Maintenance TechnicianSugar Mountain, North CarolinaMaintain and repair all equipment in laundry, kitchen, guestrooms, events areas, restaurants, offices, and public spaces Contacts Chief Engineer and coordinates with vendors for repairs needing professional expertise. Established in 1988 as a family-owned business, we have grown into a fully integrated development, management, and investment company that develops, operates, and owns the world’s leading hotel brands as well as boutique hotels.
Maintenance Technician II Silgan Containers LLCMaintenance Technician IIKingsport, TNPut your industrial maintenance, PLC troubleshooting, and equipment repair skills to work at a Fortune 500 manufacturer known for stability, innovation, and career growth. About Silgan Closures: Silgan Closures is a global Fortune 500 manufacturer serving the food, beverage, healthcare, and personal care markets.
TSP MAINTENANCE TECHNICIAN - 05052026-77374 State of TennesseeTSP MAINTENANCE TECHNICIAN - 05052026-77374Carter County, TNFor more information, visit the link below: https://www.tn.gov/content/dam/tn/environment/job-announcements-/preferred-service/00011098_tsp_maint_tech_rmsp_tdec-job-opp_ps_ua.pdf . Opening Date/Time05/05/2026 12:00AM Central TimeClosing Date/Time05/18/2026 11:59PM Central TimeSalary (Monthly)$2,896.00 - $4,331.00Salary (Annually)$34,752.00 - $51,972.00Job
Maintenance Technician Harbor Group ManagementMaintenance TechnicianJohnson City, TNFull timePrepare vacant units for new residents by completing inspections, creating punch lists, scheduling contractors, performing needed repairs, and conducting quality checks. Maintain clean and functional amenity areas, including breezeways, pool areas, and common spaces, through regular cleaning, trash removal, pressure washing, and minor painting.
NewMaintenance Technician (2nd & 3rd Shift openings) Paramont Mfg LLCMaintenance Technician (2nd & 3rd Shift openings)Abingdon, VA$25–$31 / hourAbility to perform physical tasks such as standing, walking, climbing, bending, kneeling, pushing, pulling, reaching, twisting, and repetitive motion for extended periods (up to 12 hours). This position involves performing preventive maintenance, troubleshooting, and repairs on a variety of systems, including mechanical, electrical, pneumatic, and hydraulic components.
Mechanical Maintenance Technician AmrizeMechanical Maintenance TechnicianBakersville, MDTo work as part of a team to ensure the continuous operation of the cement plant and associated facilities in order to maximize operational efficiency in an environment of continuous learning and improvement; to maintain, troubleshoot and repair plant equipment in accordance with plant needs within MSHA, and Amrize safety guidelines. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.
Maintenance Technician O'Neal Industries IncMaintenance TechnicianKingsport, TN$20–$28 / hourSubject to environmental conditions that occur indoors and outdoors which includes but is not limited to exposure to changing temperatures, loud noises and vibration from use of equipment and the following: Hazards: Variety of physical conditions, such as proximity to moving mechanical parts, electrical current, working on scaffolding and high places, exposure to high heat or exposure to chemicals. Basic troubleshooting skills with ability to assist with repairs and diagnostics of advanced processing equipment, CNC, material handling system, press brakes, lifting devices and sawing equipment.
Facilities/Maintenance Technician BWXTFacilities/Maintenance TechnicianJonesborough, TNBWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid (“Agreement”). A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration.
Car Wash Maintenance Technician Wash and RollCar Wash Maintenance TechnicianJohnson City, TNFull timeYou will be responsible for diagnosing issues, performing repairs, and completing preventative maintenance on a wide range of car wash systems including mechanical, electrical, pneumatic, and water treatment equipment. We value technicians who take ownership of their work, communicate clearly with site managers, and understand the impact equipment downtime has on daily operations and customer experience.
Maintenance Technician O'Neal Manufacturing ServicesMaintenance TechnicianKingsport, TN$20–$28 / hourSubject to environmental conditions that occur indoors and outdoors which includes but is not limited to exposure to changing temperatures, loud noises and vibration from use of equipment and the following: Hazards: Variety of physical conditions, such as proximity to moving mechanical parts, electrical current, working on scaffolding and high places, exposure to high heat or exposure to chemicals. Basic troubleshooting skills with ability to assist with repairs and diagnostics of advanced processing equipment, CNC, material handling system, press brakes, lifting devices and sawing equipment.
Part-time Maintenance Technician - Tyler Apartments Bedrock Property ManagementPart-time Maintenance Technician - Tyler ApartmentsJohnson City, TennesseePOSITION SUMMARY: As the Maintenance Technician, you will be a key team player in the upkeep of the property by responding to service requests and completing repairs promptly while possessing a strong background in plumbing, general carpentry, and appliance repairs. Plumbing or Electrical Licenses: Depending on state requirements, licenses or certifications in plumbing or electrical work are advantageous and support a broader range of maintenance capabilities.
Aircraft Maintenance Technician - RW Global Medical Response IncAircraft Maintenance Technician - RWGreeneville, TN$65,239–$94,567 / yearAircraft Maintenance Technician will perform maintenance services including mechanical inspections, screening, repairs and provide regular statuses to the Lead Technician. Manage inventory checks to ensure stock of supplies and equipment, regularly update the equipment tracking log, place replacement requests when necessary and document part expenditures.
Automotive Maintenance Technician Bridgestone Americas IncAutomotive Maintenance TechnicianVA$11.88–$17.82 / hourWhatever role you fill, when you represent Bridgestone, you are a valued teammate, and part of our larger mission to "Serve Society with Superior Quality", for that, we offer you more than just a competitive compensation; we will provide you: A supportive and engaging onboarding experience to ensure a smooth transition into our team. At Bridgestone, what really matters is to foster co-creation opportunities and empowering you to be creative and curious to make mobility safer, more efficient, and more sustainable for future generations.
Maintenance Technician Student QuartersMaintenance TechnicianJohnson City, TNMaintenance personnel spend approximately 60–70% of their time performing hands-on repairs and maintenance tasks, with the remaining time devoted to coordinating contractors and handling general management duties. Requires frequent lifting, carrying, and moving of up to 75 pounds for essential maintenance tasks, including operating machinery and installing outdoor air conditioning units.
Manufacturing Maintenance Technician, 2nd Shift - Johnson City, TN Dentsply Sirona IncManufacturing Maintenance Technician, 2nd Shift - Johnson City, TNJohnson City, TNfind description in this url https://careers.dentsplysirona.com/job/Johnson-City-Manufacturing-Maintenance-Technician%2C-2nd-Shift-Johnson-City%2C-TN-TN-37601/1412485133/ .
Maintenance Technician O'Neal Manufacturing Services, LLCMaintenance TechnicianKingsport, TN$20–$28 / hourPart timeSubject to environmental conditions that occur indoors and outdoors which includes but is not limited to exposure to changing temperatures, loud noises and vibration from use of equipment and the following: Hazards: Variety of physical conditions, such as proximity to moving mechanical parts, electrical current, working on scaffolding and high places, exposure to high heat or exposure to chemicals. Basic troubleshooting skills with ability to assist with repairs and diagnostics of advanced processing equipment, CNC, material handling system, press brakes, lifting devices and sawing equipment.
Maintenance Technician RAM Partners, LLCMaintenance TechnicianJohnson City, TNFull timeIf you have a disability and need an accommodation or assistance with the application process and/or using our website, please email Talent Acquisition at talent@rampartnersllc.com. RAM Partners, LLC, is a full-service real estate management company that manages more than 80,000 apartments throughout the United States.
Automotive Maintenance Technician BridgestoneAutomotive Maintenance TechnicianJohnson City, TennesseeWhatever role you fill, when you represent Bridgestone, you are a valued teammate, and part of our larger mission to “Serve Society with Superior Quality”, for that, we offer you more than just a competitive compensation; we will provide you: A supportive and engaging onboarding experience to ensure a smooth transition into our team. At Bridgestone, what really matters is to foster co-creation opportunities and empowering you to be creative and curious to make mobility safer, more efficient, and more sustainable for future generations.
Maintenance Technician - Kingsport, TN (20/hour) The Valcap GroupMaintenance Technician - Kingsport, TN (20/hour)Kingsport, TNFull timeThe ideal candidate will be HVAC certified (or willing to become certified) and experienced in maintaining and repairing apartment community systems to ensure a safe, comfortable, and well-functioning living environment for all residents. If you’re HVAC certified and ready to bring your maintenance expertise to a team that values quality and reliability, we’d love to hear from you!
Maintenance Technician Core Linen ServicesMaintenance TechnicianJohnson City, TENNESSEEResponsibility to maintain awareness of all equipment assigned to them during production operations and assure efficient operation of equipment within a commercial Laundry Plant. While this is intended to be an accurate reflection of the position posted, the Company reserves the right to modify or change the essential functions of the job based on business necessity.
Maintenance Technician Crothall Laundry Services Inc.Maintenance TechnicianKingsport, TNResponsibility to maintain awareness of all equipment assigned to them during production operations and assure efficient operation of equipment within a commercial Laundry Plant. While this is intended to be an accurate reflection of the position posted, the Company reserves the right to modify or change the essential functions of the job based on business necessity.
NewPreventative Maintenance Mechanic East Tennessee State UniversityPreventative Maintenance MechanicJohnson City, TNThe Preventative Maintenance Mechanic is responsible for performing routine maintenance, inspections, and repairs on various systems and equipment within the central plant and across campus buildings. Aligned with the institution''s mission, we value efforts to engage in teaching, scholarship, creative activities, and service that involve community partners and address significant societal needs in our region and beyond.
Water/Wastewater Maintenance Mechanic II City of Johnson CityWater/Wastewater Maintenance Mechanic IIJohnson City, TNEssential Functions of Position: troubleshoots and repairs equipment at pump stations (water, booster and sewer lift stations) water and sewer plants; supervises small groups of workers from time to time; diagnose, troubleshoot and repair electrical problems and malfunctions; reads and works from blueprints; welding gas and electrical; repairs and replaces old and new plumbing (all types); repairs speed reducers, blowers, electric motor controls, air compressor, small gas engines, weed eaters, gear boxes, electric motors, vacuum pump, all types of water pumps, lawn mowers, heat pumps, all types of lab equipment, all types of metal fabrication; installs new and used equipment; paints of equipment and buildings; carpenter work, framing and finished work; keeps records of work performed; checks water and sewer pump stations for proper operation; orders supplies and parts for job; performs related tasks as required. Required Knowledge, Skills and Abilities: Thorough knowledge of the construction, assembly and maintenance of all equipment used at water and sewer pumping stations and water and sewer treatment plants; thorough knowledge, skill and ability to weld with gas or electric; thorough knowledge of occupational hazard and safety precautions; ability to trouble shoot and repair such equipment; ability and knowledge to pass a plumbing, electrician and welding test if, the City requires one; interpret service and repair manuals, detect by inspection any worn, missing, broken, mismatched or wrongly adjusted parts; ability to do all types of carpenter work, plumbing new and old, electricians work new and old including trouble shooting; ability to give cost estimates of job when needed; ability and knowledge to use the proper tool to do the job with good physical condition; ability to establish and maintain effective working relationships with other employees.
Maintenance Mechanic 1 BRP IncMaintenance Mechanic 1Spruce Pine, NCThe BRP Marine Propulsion Systems facility in Spruce Pine, North Carolina is a full-service lost foam plant which uses innovative processes to create aluminum castings from polystyrene bead. Preferred: Hands-on experience with manufacturing/industrial facility equipment preferred Knowledge of PLC logic/controllers and frequency drives preferred.
Lead Maintenance Tech - Abingdon, VA (26 - 30/hour) The Valcap GroupLead Maintenance Tech - Abingdon, VA (26 - 30/hour)Abingdon, VAFull timeThe ideal candidate will be HVAC certified (or willing to be) and experienced in maintaining and repairing apartment community systems to ensure a safe, comfortable, and well-functioning living environment for all residents. If you’re HVAC certified and ready to bring your maintenance expertise to a team that values quality and reliability, we’d love to hear from you!
NewLead Maintenance Tech - Bristol, VA The Valcap GroupLead Maintenance Tech - Bristol, VABristol, VAFull timeThe ideal candidate will be HVAC certified (or willing to be) and experienced in maintaining and repairing apartment community systems to ensure a safe, comfortable, and well-functioning living environment for all residents. If you’re HVAC certified and ready to bring your maintenance expertise to a team that values quality and reliability, we’d love to hear from you!
General Maintenance Mechanic Supervisor East Tennessee State UniversityGeneral Maintenance Mechanic SupervisorJohnson City, TNThe General Maintenance Mechanical Supervisor is a working supervisor responsible for providing leadership and daily direction for the ETSU Mechanical Shop while also performing hands-on maintenance, repair, troubleshooting, and installation work on campus mechanical systems. This position helps oversee and perform work involving HVAC equipment, plumbing systems, pumps, motors, steam systems, chilled water systems, hot water systems, air handlers, exhaust systems, and other building mechanical equipment.
Mechanic - Vehicle/Equipment Repair Technician I State of North CarolinaMechanic - Vehicle/Equipment Repair Technician IMadison County, NC$35,596–$62,294 / yearSkill in the use of at least 2 tools and pieces of equipment used in the equipment shop such as wrenches, sockets, battery charger, hydraulic jacks, loader, forklift, automotive/truck lift, fuel service truck, tire changer, tire balancer, welder, cutting torch, diagnostic equipment, computer, tire jack, tire balance machine, pneumatic wrench, diagnostic gauges, electronic tester, air impact wrench, air compressor, air gun, torque wrench. Valid, current North Carolina driver's license appropriate for the type of vehicle to be operated (Note: Employees permanently residing in adjacent states may operate a DOT vehicle using a current, valid, appropriate driver''s license from their state of residence.).
Service Technician - Certified Hussmann CorporationService Technician - CertifiedKingsport, TennesseeFull timeDetect and repair leaks on racks or single-unit piping, solder with copper-to-brass and copper to steel, diagnose low air flow, install PVC drain pipe, replace evaporator/condenser motors, use temperature meters and sensors, receive, uncrate and properly hang blower coils, fabricate hangers, struts and supports, power wash air-cooled condensing units, repair Hussmann brand products, replace any component on a rack and perform walk-in case installation with some direction from a Master or Lead Technician. Demonstrate understanding of sub cool, superheat, refrigerant and oil properties, vacuums and microns, system evacuation and charging, system pump down, system defrost types, single phase compressor start components, recovery setup, torch setup, conventional refrigeration system layout, and parallel rack system layout.
Technician, Facility Services, HVAC-Refrigeration ($2,000 Sign On Bonus) Walmart IncTechnician, Facility Services, HVAC-Refrigeration ($2,000 Sign On Bonus)TN$29–$58 / hourRole summary: The (USA) Technician, Facility Services, HVAC-Refrigeration, is responsible for installing, maintaining, and repairing HVAC and refrigeration systems in commercial and industrial settings. The Technician collaborates with management and team members to deliver quality service, leads and mentors less-experienced staff, and manages service calls efficiently.
Electronics Technician 3 (M) - Greeneville, TN M.C. Dean IncElectronics Technician 3 (M) - Greeneville, TNGreeneville, TNAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. CCURE, Lenel, Identiv/Hirsch Velocity, Bosch Radionics, Bosch CCTV, Bosch BVMS, AIphone Intercom Systems Airphone, FFT, DIVAR, Windows operating systems & certifications and experience in installation of said systems.
Low Voltage Technician K-VA-T Food Stores, Inc.Low Voltage TechnicianKingsport, TNInstall, diagnose, and maintain routers, switches, and support structures including ladder racks, network racks/cabinets, j-hooks, and TV trapeze using information provided by appropriate engineers/contacts/senior technicians/knowledge. Job Summary: The Low Voltage Technician Level I/II/III is responsible for the support of the maintenance, installation, and repair of low voltage systems and equipment used in retail stores, offices, warehouses, and 3rd party businesses.
Heavy Equipment Field Service Technician (Spruce Pines territory) Weisiger Group IncHeavy Equipment Field Service Technician (Spruce Pines territory)Spruce Pine, NCWhile performing the duties of this Job, the employee is regularly required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms and talk or hear. The employee may occasionally be exposed to wet and/or humid conditions; toxic or caustic chemicals; extreme cold; extreme heat and risk of electrical shock.