Sr. Construction Materials Technician TalentStreamSr. Construction Materials TechnicianDupont, CO$24–$32 / hourp>Seeking an experienced Construction Materials Field Technician to support construction projects throughout the Denver, Colorado area. WAQTC In-Place Density Certification (commonly required for Colorado/CDOT projects).
NewConstruction Contract Administrator (Mechanical or Electrical) JobotConstruction Contract Administrator (Mechanical or Electrical)Denver, CO$65,000–$80,000 / yearInformation 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. We prioritize our employees' well-being, fostering work/life balance and a positive culture, which we believe gives us a competitive edge and ensures excellent client experiences.
Construction and Road Building Equipment Sales 4Rivers Equipment LLCConstruction and Road Building Equipment SalesFrederick, COFull timeWorking Conditions: Works in both indoor and customer remote locations, encountering potential hazards from electrical, mechanical, and power equipment, as well as exposure to extremes of weather. You will play a crucial role in maximizing gross margin contributions through sales of Large Construction Equipment and attachments, both new and used, in an assigned area or by account.
NewNICET Fire Alarm Technician JobotNICET Fire Alarm TechnicianLittleton, CO$65,000–$85,000 / yearInformation 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. By combining advanced technology with real-world expertise, we deliver scalable, intelligent systems that enhance comfort, safety, and operational efficiency across commercial, industrial, healthcare, education, and government facilities.
NewFire Alarm Technician JobotFire Alarm TechnicianDenver, CO$30–$50 / 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. Ability to work in unusual and sometimes difficult positions such as climbing ladders, scaffolding and high lift equipment up to 40 feet, working within ducts, crawl spaces, above ceilings, etc.
NewSenior HVAC Technician JobotSenior HVAC TechnicianDenver, CO$45.40–$55 / hour3. Conduct regular preventative maintenance inspections of refrigeration units, isolated heating and ventilating units, including boilers, gas and electrically operated air conditioning equipment, and make necessary adjustments or repairs; service and repair evaporative coolers. Information 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.
NewLow Voltage Technician-Fire Alarm JobotLow Voltage Technician-Fire AlarmParker, CO$30–$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. It has grown into one of the largest family‑operated security and fire‑protection providers in the country, serving a wide range of commercial, retail, government, corporate, and residential clients.
NewFire Alarm Service Technician JobotFire Alarm Service TechnicianDenver, CO$25–$48 / 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. The ideal candidate will have a strong background in inspecting, testing, maintaining, and troubleshooting various fire alarm systems, including control panels, detectors, horns, strobes, and annunciators.
NewFire Sprinkler Service Technician JobotFire Sprinkler Service TechnicianDenver, CO$25–$48 / 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. We are a rapidly growing national provider of life safety, security, and low-voltage systems services supporting commercial, industrial, and mission-critical facilities across the United States.
NewHVAC Technician JobotHVAC TechnicianFort Collins, CO$28–$40 / hourConducting regular preventive maintenance inspections of refrigeration units, isolated heating and ventilating units, including boilers, gas and electrically operated air conditioning equipment, and making necessary adjustments or repairs. Information 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.
NewField Maintenance Technician Invitation HomesField Maintenance TechnicianDenver, CO$22.21–$38.50Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairsComplete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewService Technician Invitation HomesService TechnicianDenver, CO$22.21–$38.50Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairsComplete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewMaintenance Technician II - Future Opportunities Invitation HomesMaintenance Technician II - Future OpportunitiesBoulder, CO$22.21–$38.50Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairsComplete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewResidential Maintenance Technician Invitation HomesResidential Maintenance TechnicianDenver, CO$22.21–$38.50Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairsComplete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewHVAC Maintenance Technician Invitation HomesHVAC Maintenance TechnicianDenver, CO$22.21–$38.50Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairsComplete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
CAD Technician 1BritcomCAD TechnicianDenver, CO$27–$30 / hourp/>Actual salary will be based on a variety of factors including relevant internal and external experience, knowledge, skills, scope of job, geographical location or other factors permitted by law. Creating drawing submittal schedules based on the customer’s construction requirements and monitor progress required to maintain schedule.
Infrastructure Technician Staff ExpertsInfrastructure TechnicianBrighton, CO$26–$36li>Configure, install, troubleshoot, and monitor communications devices, including switches, hubs, wireless devices, MESH networking components, voice system, RF systems and other networking infrastructure (both copper and fiber optic) . Four (4) years of experience in computer/electronic systems hardware/software troubleshooting, maintenance, and repair AND one (1) Technical Certification in a discipline relevant to the role that the applicant will be filling, OR .
Pump Solutions Road Technician 2 Sunbelt RentalsPump Solutions Road Technician 2Brighton, CO$29.77–$42.80 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 001030 001085 001140 002068 1391 2F011 2F031 2F051 2F071 301 3374 3601 3E412 3E432 3E452 4140 4142 4143 4145 4149 4151 4222 4225 4226 4227 4229 4231 4233 4234 4237 4253 4291 4307 4308 4314 4316 4324 4355 4366 4509 4604 52X 63J 7022 70F9 7601 7606 7612 7613 7614 7615 7616 7617 77F 91A 91D 91E 91J 91L 91P 91X 92F 9559 9594 95AB ABE ABF AS EM EN FC GSE GSM MM MM(NUC) MR. Related experience may include: Construction Equipment Mechanic, Equipment Mechanic, Equipment Technician, Field Mechanic, Field Service Technician, Field Technician, Heavy Equipment Mechanic, Heavy Equipment Technician, Mechanic, Mobile Heavy Equipment Mechanic, Lubricator, Machine Repairer, Maintainer, Maintenance Electrician, Maintenance Man, Maintenance Mechanic, Maintenance Technician, Maintenance Worker, Oiler, Overhauler.
Technician 1 Sunbelt RentalsTechnician 1Aurora, CO$20.89–$28.72 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 711 713 2506 2584 4130 4133 4541 5899 6071 6072 7603 7607 7610 7618 13D 13M 13P 13R 13T 2T311A 2T311C 2T312A 2T312B 2T312C 2T331A 2T331C 2T332A 2T332B 2T332C 2T351 2T351A 2T351C 2T352A 2T352C 62B 63A 63D 63E 63H 63M 63N 63S 63T 63Y 88R 91A 91B 91E 91H 91L 91M 91P 91S ABE ABH AS CM EN GSM MM MM(NUC) MR SB. Related experience may include: Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic Supervisor, Technician Supervisor, Lead Mechanic, Lead Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician.
Technician - Level 3 Sunbelt RentalsTechnician - Level 3Commerce City, CO$26.46–$36.37 / hour5 +years of Technician experience with similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale generators, pumps, HVAC or Oil & Gas equipment) strongly preferred. Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician.
HVAC Technician 1 Sunbelt RentalsHVAC Technician 1Lakewood, CO$20.89–$30.02 / hourAdditionally, this role works primarily in the shop to keep it organized, clean and safe and learns how to check in, clean and prepare equipment for rental support other tech staff on large jobs. Position Objective: The HVAC Technician 1 demonstrates a level of professionalism through positive communication and appearance and provides an exemplary level of service to our customers.
HVAC Technician - Level 1 Sunbelt RentalsHVAC Technician - Level 1Lakewood, CO$20.89–$30.02 / hourAdditionally, this role repairs the most complex Climate Control equipment, provides training and guidance to other Technicians, checks in and repairs equipment, performs general shop duties and delivers/installs CC equipment as needed. Position Objective: The HVAC Technician 3 demonstrates a level of professionalism through positive communication and appearance and provides an exemplary level of service to our customers.
NewInstallation Technician, Temporary Containment Wall Sunbelt RentalsInstallation Technician, Temporary Containment WallDenver, CO$17.75–$24.80 / hourPosition Responsibilities: Ensure accurate and safe assembly, installation and removal of temporary containment wall equipment, along with regular inspection of all TCW equipment while onsite. Requirements: Education & Experience: High School diploma or equivalent plus 2+ years of experience in skilled trades relating to construction such as carpentry, MEP or related field.
CAD Technician Keller North America, Inc.CAD TechnicianDenver, CO$27–$30 / hourActual salary will be based on a variety of factors including relevant internal and external experience, knowledge, skills, scope of job, geographical location or other factors permitted by law. Creating drawing submittal schedules based on the customer’s construction requirements and monitor progress required to maintain schedule.
Robot Technician Diedre Moire Corp.Robot TechnicianLittleton, CO$80,000–$140,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Electronics Tech Technician Electrician Engineer Install Repair Calibrate Configure Program Maintain Maintenance Programming Automayion Robotic Systems Robots Robot Arms End of Arm Tooling EOAT Nachi Motoman Kuka FANUC Yaskawa Janome SCARA PLCs Motion Controllers Servo Motors Drives Sensors Vision Systems Assembly Automation #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #biotechjobs #FieldServiceJobs #LabTechnicianJobs. Seeking hands-on expertise installing, setting up, adjusting, maintaining, and repairing articulated robots from FANUC, Nachi, Kuka, Motoman, Adept, Janome, Toshiba, Esab, Epson, Staubli, Denso, or similar.
Technician III Sunstate EquipmentTechnician IIICommerce City, CO$30.20–$39.25 / hourPlus, with benefits like Baby Bonding, My Holiday vacation time, and discounts on everything from movie tickets to cell phone bills, we're constantly evolving our resources to provide our people with tools to make their lives easier! We are working hard to challenge the typical ways of business and develop an environment where our employees feel safe, comfortable, and look forward to coming to work.
NewFuel Construction Foreman Tait & Associates, Inc.Fuel Construction ForemanLoveland, COFull timeYou’ll play a key role in delivering successful projects—balancing safety, schedule, and productivity while representing TAIT professionally on every job site. Certifications & Skills ICC UST Install/Retrofit, Decommissioning, or Service Technician certifications.
Construction Technician - Laborer (27773252) Azuria Water SolutionsConstruction Technician - Laborer (27773252)Littleton, COConstruction Technician - Laborer Job Title: Construction Technician - Laborer Job ID: 27773252 Location: Littleton, CO 80120 Other Location: Description As a leader in the industry, Insituform Technologies LLC, an Azuria Water Solutions company, is a global company that has been providing pipeline protection services for more than 50 years. We are currently offering a limited-time sign-on bonus of $4000 for new hires with a valid CDL license and sign-on bonuses for new hires without a current CDL license are also available at a reduced amount.
Construction Technician - Laborer (27775674) Azuria Water SolutionsConstruction Technician - Laborer (27775674)Englewood, CO$24–$30 / hourp>We are currently offering a limited-time sign-on bonus of $4,000 for new hires with a valid CDL license, and sign-on bonuses for new hires without a current CDL license are also available at a reduced amount. As a Construction Technician / Laborer, you will be responsible for the installation of cured-in-place pipe (CIPP) for various municipal, industrial, storm, and sewer line rehab and repair projects.
Construction Technician - Laborer Azuria Water SolutionsConstruction Technician - LaborerEnglewood, CO$24–$30 / hourWe are currently offering a limited-time sign-on bonus of $4,000 for new hires with a valid CDL license, and sign-on bonuses for new hires without a current CDL license are also available at a reduced amount. We are currently seeking Construction Technicians / Laborers with valid CDL licenses to join our team in Englewood, CO.
Construction Materials Technician CMT Technical Services IncConstruction Materials TechnicianCentennial, COli>Preferred Certifications: • ACI Concrete Field Testing Technician - Grade I • WAQTC In-Place Density Certification • Commonly required for Colorado CDOT projects • WAQTC Embankment & Base ACI Strength Testing Technician • NICET Construction Materials Testing - Soils, Concrete, or Asphalt - Level I or II • Nuclear Gauge Safety Radiation Safety Training. As a trusted leader in construction materials testing, inspection, and engineering services, we help ensure the safety and strength of everything from highways and bridges to commercial buildings and energy projects.
Petroleum Construction Technician Nwestco, LLCPetroleum Construction TechnicianDenver, CO$30–$35 / hourPosition Overview: We are currently hiring for a Petroleum Construction Technician capable of gathering site information, working independently on small projects, and a strong team player for larger projects. Work independently and/or with a team to complete installation of drop tubes, risers, fuel lines, spill buckets, and other petroleum-related components.
Construction Laboratory Technician CMT Technical ServicesConstruction Laboratory TechnicianCentennial, CO$18–$23 / hourACI Concrete Field Testing Technician – Grade Ior ACI Concrete Laboratory Testing Technician – Grade I (recognized certifications for concrete testing). As a trusted leader in materials testing, inspection, and engineering services, we help ensure the safety and strength of everything from highways and bridges to commercial buildings and energy projects.
Mid-Level Substation Construction Technician - Traveling Brink Constructors, Inc.Mid-Level Substation Construction Technician - TravelingFt. Collins, Colorado$27.69–$46.86 / hourp style="margin:0px">Work will consist of installations, alterations, additions and/or repairs of electrical systems, and associated materials and equipment within the high voltage substation electrical industry. Brink Constructors, Inc. participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. Brink Constructors, Inc. will only use E-Verify once you have accepted a job offer and completed the Form I-9.
Traffic Signal Construction Technician (IBEW 111) Sturgeon Electric CompanyTraffic Signal Construction Technician (IBEW 111)Denver, Colorado$37.65–$45.19 / hour
Associate Construction Material Testing Technician (Travel Required) OlssonAssociate Construction Material Testing Technician (Travel Required)Denver, OklahomaYou will document your findings and communicate results to project managers and other stakeholders, facilitating informed decision-making and maintaining the structural integrity and safety of construction projects. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.
Senior Construction Materials Testing Technician (Travel Required) OlssonSenior Construction Materials Testing Technician (Travel Required)Denver, OklahomaPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. You will document your findings and communicate results to project managers and other stakeholders, facilitating informed decision-making and maintaining the integrity and safety of construction projects.
Construction Surveillance Technician (CST) Training Specialist Cencore Group LLCConstruction Surveillance Technician (CST) Training SpecialistDenver, COCenCore Group strives to be the trusted and primary source for insight, analysis, and implementation of physical and digital security solutions associated with the development of artificial intelligence and machine learning in the NatSec space. The CST Trainer develops and administers structured training initiatives, conducts field evaluations, and provides ongoing oversight to maintain operational readiness, compliance, and audit preparedness.
Construction Materials Testing Technician Kleinfelder IncConstruction Materials Testing TechnicianGolden, Colorado$16.74–$27.95 / hourJob Description: . .
Entry Level Field Technician I - Construction Intertek Group PlcEntry Level Field Technician I - ConstructionDenver, CO$20–$28 / hourIntertek, a leading provider of quality and safety solutions to many of the worlds top-recognized brands and companies, is actively seeking an Entry Level Field Technician I to join our Professional Services Industries, Inc. (Intertek-PSI) team in the Greater Denver Area in our Westminster, Colorado office. Working at Intertek means joining a global network of state-of-the-art facilities and passionate people who deliver superior customer service with a purpose of bringing quality, safety, and sustainability to life.
Construction Surveillance Technician (CST) | TS/SCI CI-Poly IDS International Government Services LLCConstruction Surveillance Technician (CST) | TS/SCI CI-PolyAurora, COp>The Construction Surveillance Technician (CST) supports construction security operations within a cleared environment by monitoring site activities, analyzing construction designs, and identifying potential security vulnerabilities. This role operates on an active construction site and requires the ability to read and interpret blueprints, apply knowledge of surveillance detection principles, and document findings.
NewConstruction Materials Lab Technician: Soils & Concrete CMT Technical ServicesConstruction Materials Lab Technician: Soils & ConcreteAurora, CO$18–$23 / hourA leading materials testing company in Colorado is seeking a Construction Lab Technician to prepare and test construction materials like soils and concrete. This role offers an hourly wage of $18–$23 depending on experience and requires a commitment to safety and quality in a dynamic work environment.#J-18808-Ljbffr.
BAS Construction Technician Setpoint Systems CorporationBAS Construction TechnicianLittleton, COFull timeThe BAS Construction Technician is a key member of the Operations team, responsible for the design assistance, implementation, and commissioning of temperature control systems for high-performance HVAC systems in commercial, industrial, and institutional facilities. Control Systems Design: Assist in developing and maintaining the design of complex temperature control systems and related HVAC products.
Construction Observation Technician CTL Thompson LtdConstruction Observation TechnicianDenver, CO$18–$31 / hourIn the event that a recruiter or agency submits a resume or candidate without a previously signed agreement, CTL|Thompson, Inc. explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any offer of employment will be contingent upon: Verification of your right to work in the United States, as demonstrated by your completion of the I-9 form upon hire and your submission of acceptable documentation (as noted on the I-9 form) verifying your identity and work authorization within three days of starting employment.
Seasonal Construction Observation Technician CTL Thompson LtdSeasonal Construction Observation TechnicianSilverthorne, CO$18–$38 / hourIn the event that a recruiter or agency submits a resume or candidate without a previously signed agreement, CTL|Thompson Inc. explicitly reserves the right to pursue and hire those candidates without any financial obligation to the recruiter or agency. Employment Conditions: Any offer of employment will be contingent upon: Verification of your right to work in the United States as demonstrated by your completion of the I-9 form upon hire and your submission of acceptable documentation as noted on the I-9 form verifying your identity and work authorization within three days of starting employment.
Construction Surveillance Technician (CST) | TS/SCI CI-Poly IDS InternationalConstruction Surveillance Technician (CST) | TS/SCI CI-PolyAurora, COFull timeThis role operates on an active construction site and requires the ability to read and interpret blueprints, apply knowledge of surveillance detection principles, and document findings. The CST supports construction security operations within a cleared environment by monitoring site activities, analyzing construction designs, and identifying potential security vulnerabilities.
Construction Operator, Service Technician, or Distribution Operator - Salida, CO Atmos Energy CorpConstruction Operator, Service Technician, or Distribution Operator - Salida, COSalida, CO$26.50–$34 / hourp>As a Safety-Sensitive position, pre and post employment screenings, including but not limited to drug testing as outlined by the Department of Transportation (DOT) and Pipeline & Hazardous Materials Safety Administration (PHMSA), and motor vehicle record (MVR) background checks are required. Works outdoors in all types of weather and may be exposed to extremes of climate and temperatures, high noise levels, rough terrain, and occasional work on ladders, roofs, attics, and under houses as well as confined spaces.
Cosmetic Construction Technician Orkin LLCCosmetic Construction TechnicianAurora, CO$23–$25 / hourWhy You'll Love Being an Orkin Pro: Make an Impact: Help customers protect their homes and improve energy efficiency with solutions like attic remediation, crawlspace encapsulation, and radiant barrier installation. Do you have experience in construction, roofing, or home improvement, and want to use your skills to build a stable career in a recession-resistant industry?.
Construction Materials Lab Technician Intern Kleinfelder, Inc.Construction Materials Lab Technician InternGolden, COFull timeFrom construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Construction Operator, Service Technician, or Distribution Operator - Canon City, CO Atmos Energy CorpConstruction Operator, Service Technician, or Distribution Operator - Canon City, COCanon City, CO$26.50–$34 / hourAs a Safety-Sensitive position, pre and post employment screenings, including but not limited to drug testing as outlined by the Department of Transportation (DOT) and Pipeline & Hazardous Materials Safety Administration (PHMSA), and motor vehicle record (MVR) background checks are required. Works outdoors in all types of weather and may be exposed to extremes of climate and temperatures, high noise levels, rough terrain, and occasional work on ladders, roofs, attics, and under houses as well as confined spaces.