NewFacility Maintenance Technician Courtyard at Jamestown Assisted LivingFacility Maintenance TechnicianProvo, UT$20–$25Assist the Maintenance Director in identifying needed repairs or replacements in apartments, rooms, common areas, landscaping, parking areas, etc. Come join a team of dedicated, smart, and caring professionals as they work together to care for our seniors and provide them with the lifestyle they deserve.
NewShop Utility Technician FedEx FreightShop Utility TechnicianSalt Lake City, UTPOSITION OVERVIEW : Under supervision, assist with shop duties in providing timely, quality, and cost-effective maintenance for vehicle fleet including tractors, trailers and other equipment that requires inspection preventive maintenance, repairs, and documentation to ensure a safe and efficient fleet of vehicles. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.
Repair and Preventative Maintenance Technician (Full Time) - Hilton Salt Lake City Center Hilton Worldwide Holdings IncRepair and Preventative Maintenance Technician (Full Time) - Hilton Salt Lake City CenterSalt Lake City, UTAs a global leader in hospitality, we've welcomed more than 3 billion guests worldwide, all while staying true to our founding vision: to fill the earth with the light and warmth of hospitality. At Hilton, we don't just deliver exceptional experiences for our guests-we build an exceptional workplace for the Team Members who make it all possible.
Sr. Maintenance Technician Monday - Friday 6:00AM - 2:30PM Pretium PackagingSr. Maintenance Technician Monday - Friday 6:00AM - 2:30PMSalt Lake City, UtahThe Maintenance Technician is required to perform tasks involved in the upkeep of the building and grounds, installation, maintenance, maintaining and repairing of hydraulic, pneumatic, electronic, mechanical and electrical systems on all production machines, equipment and building. Employee demonstrates self-improvement efforts to enhance skills and knowledge with changes impacting the job while adhering to workplace rules as well as to traditional or socially expected methods of doing business following processes and procedures.
BHS Maintenance Repair Technician I - SLC Airport Oshkosh CorpBHS Maintenance Repair Technician I - SLC AirportSalt Lake City, UTHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Oshkosh Corporation's legal duty to furnish information. Oshkosh AeroTech is a leading provider of aviation ground support products, gate equipment and airport services to commercial airlines, airports, air-freight carriers, ground handling and military customers.
Facility Maintenance Repair II Clean Harbors IncFacility Maintenance Repair IIUTWe Build with Passion- Clean Harbors Aragonite, UT Incineration unit is seeking a Facility Maintenance Repair Technician is responsible for providing on-site maintenance and repairs at the facility industrial processing equipment. Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.
Repair Technician for Fitness Equipment and similar product - Salt Lake City UT AIT Worldwide Home DeliveryRepair Technician for Fitness Equipment and similar product - Salt Lake City UTSalt Lake City, Utah$40,000–$100,000 / yearContractorLooking for contractors with the knowledge and ability to evaluate, troubleshoot, analyze, identify and repair fitness bikes, treadmills, smart home gym systems, wine coolers, and similar products. Our dedicated teams of contractors offer fast and reliable home services for many high-end companies sending goods directly to consumers.
Maintenance Technician - Facilities and Equipment Smart ResourcesMaintenance Technician - Facilities and EquipmentSt. George, UTThis position is responsible for performing preventative maintenance, troubleshooting mechanical issues, repairing equipment, and ensuring the facility remains safe, functional, and operating efficiently. Maintain building systems including lighting, doors, plumbing, HVAC, and general facility infrastructure.
Equipment And Maintenance Support - 1154 Professional RecruitersEquipment And Maintenance Support - 1154Orem, UtahWork experience of one to three years in manufacturing industry preferred, including electronic/ electrical, mechanical, pneumatic, automation/controls, computer, motion, etc. Semiconductor manufacturing experience desired, but not required, such as high vacuum, sputter, plasma etch, photolithography, metrology, high purity gas delivery, etc.
Parts and Maintenance Clerk Metro Group IncParts and Maintenance ClerkSalt Lake City, UTFull timeWe're looking for a detail-driven, organized, and proactive team player to support our maintenance department by managing parts, inventory, and vendor coordination. At Metro Group , we don't just recycle metal-we keep equipment moving, crews productive, and operations running without delays.
Parks Laborer 1 / 2 - Trails and Open Spaces Maintenance Technician Lehi City (UT)Parks Laborer 1 / 2 - Trails and Open Spaces Maintenance TechnicianLehi, UT$19.25–$23.58 / hourPerforms a wide variety of skilled tasks in the maintenance and upkeep of city parks, trails, open spaces, and related facilities to ensure safe, clean, and attractive public amenities. Previous experience in natural open space maintenance, herbicide application, landscape maintenance, heavy equipment operation and general maintenance is preferred, but not required.
Seasonal Parks Maintenance Laborers (Parks, Grounds, and Trails) City of Provo, UtahSeasonal Parks Maintenance Laborers (Parks, Grounds, and Trails)Provo, UT$16–$18 / hourPerform major landscaping duties, such as operating ride-on and walk-behind lawn mowers, string trimmers, edger's, sod cutters, aerators, fertilizer spreaders, tractors, and other equipment related to park and grounds maintenance. Applicant must have the following: physical strength and agility to perform the work, ability to follow directions and communicate with the public in a courteous manner, and a knowledge of the safe use of hand tools and equipment required by the position.
Parks Laborer 1 / 2 - Trails and Open Spaces Maintenance Technician Lehi CityParks Laborer 1 / 2 - Trails and Open Spaces Maintenance TechnicianLehi, UT$19.25–$25.18 / hourJOB SUMMARY Performs a wide variety of skilled tasks in the maintenance and upkeep of city parks, trails, open spaces, and related facilities to ensure safe, clean, and attractive public amenities. Previous experience in natural open space maintenance, herbicide application, landscape maintenance, heavy equipment operation and general maintenance is preferred, but not required.
Grounds Maintenance and Custodial Worker (University Place--part of Woodbury Corporation) Woodbury CorporationGrounds Maintenance and Custodial Worker (University Place--part of Woodbury Corporation)Orem, UTPerson must be knowledgeable about general building maintenance with some some knowledge in few of the following areas: Electrical repairs, plumbing repairs, HVAC repair, vehicle and equipment maintenance, welding and fabricating, and sprinkler and landscape repair. Woodbury Corporation is a full-service design, development, property management and hotel management company founded in 1919 and headquartered in Salt Lake City, Utah.
Maintenance Technician - Electrical Systems and Automation MoogMaintenance Technician - Electrical Systems and AutomationSalt Lake, UtahInstalls and repairs of electrical apparatus such as transformers and wiring, and electronic components of machinery and equipment; Connects wire to motors, fixtures, and other electrical equipment, replaces switches and fuses. Onsite – Salt Lake City, UT Moog, Inc. is a global leader in motion control across land, sea air and space, pioneering advanced solutions to drive cutting edge innovation for our valued customers.
Maintenance Supervisor PFT and Yard HF Sinclair CorpMaintenance Supervisor PFT and YardUTJob conditions require lifting up to 50lbs, climbing to heights up to 300ft sitting, standing, walking, talking or hearing, making visual inspections, making precise hand and finger movement, reaching or grasping, working on ladders and bending. HF Sinclair owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah and markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states.
Parts and Maintenance Clerk Metro GroupParts and Maintenance ClerkSalt Lake City, UTWe''re looking for a detail-driven, organized, and proactive team player to support our maintenance department by managing parts, inventory, and vendor coordination. At Metro Group, we don''t just recycle metal-we keep equipment moving, crews productive, and operations running without delays.
Pool Cleaning and Maintenance Technician Poolwerx St GeorgePool Cleaning and Maintenance TechnicianSt George, UtahAs a Pool Cleaning and Maintenance Technician: You’ll help create backyard memories for local families and commercial partners, through delivering sparkling, clean, and chemically safe swimming pools. We currently operate over 30 retail stores and over 190 service vans across eight states in the U.S. Our clients don’t just value clear water, they value clean, healthy water.
Maintenance Mechanic-Oil and Gas Industry Thatcher CompanyMaintenance Mechanic-Oil and Gas IndustrySalt Lake City, UT$25–$30 / hourPriority will be given to candidates with experience in the following order: Electrical (PLC, HMI, instrumentation, and general control systems), Mechanics (forklift repairs, boilers, water treatment systems), Rotating equipment (pumps and compressors), Piping Fitting (Steel, PVC), and Welding. Make a meaningful difference: At Thatcher Chemical facilities across the nation, our manufacturing teams create the essential chemistries, processes, and solutions that support clean water, safe environments, reliable infrastructure, and critical industries.
Maintenance Tech - Cleaning and Linen Attendant Legacy House of OgdenMaintenance Tech - Cleaning and Linen AttendantOgden, UTPart timeEach day, you will clean and care for common areas and resident rooms, perform light maintenance tasks, and interact directly with senior residents to help ensure their comfort. We focus on creating a welcoming and close-knit environment, making sure our residents feel at home and our staff enjoy a positive, rewarding place to work.
Maintenance Worker IV - Powell - Bullfrog Resort and Marina AramarkMaintenance Worker IV - Powell - Bullfrog Resort and MarinaUTThe Maintenance Worker Lead is responsible for performing a variety of work including the maintenance and repair of buildings and grounds in assigned area(s). So, no matter what youre pursuing - a new challenge, a sense of belonging, or just a great place to work - our focus is helping you reach your full potential.
Pool Cleaning and Maintenance Technician Poolwerx Corporation Pty LtdPool Cleaning and Maintenance TechnicianUT$17–$20 / hourAs a Pool Cleaning and Maintenance Technician: You'll help create backyard memories for local families and commercial partners, through delivering sparkling, clean, and chemically safe swimming pools. We currently operate over 30 retail stores and over 190 service vans across eight states in the U.S. Our clients don't just value clear water, they value clean, healthy water.
Technologist, Maintenance and Manufacturing Support Edwards Lifesciences CorpTechnologist, Maintenance and Manufacturing SupportSalt Lake City, UTReview documentation and take appropriate actions to ensure that information is appropriately catalogued and follow through to validation and qualification of equipment, including transferring information to appropriate locations, e.g., ECRs, SOPs, drawings, and tooling, for Engineering approval. Whether your work includes strategic inventory planning, labeling, warehouse management, material handling, or any of our other supply chain opportunities, you will be making a meaningful contribution to our team and to patients all over the world.
Senior Technologist, Maintenance and Manufacturing Support Edwards LifesciencesSenior Technologist, Maintenance and Manufacturing SupportSalt Lake, UtahCheck for failures in equipment and perform corrective actions to affected areas that have down time, including conducting and writing impact assessment reports of incidents, exception work orders (EWOs), Equipment Non-conformance Reports (ENCRs), and Out of Tolerance (OOTs). • Perform primarily unscheduled preventive maintenance routines on a wider range of complex equipment to validate user operation and avoid program down time, including providing expertise and guidance in resolving complex failures.
(USA) Service Shop Repair Technician - GRANTSVILLE, UT (2ND SHIFT) Walmart Inc(USA) Service Shop Repair Technician - GRANTSVILLE, UT (2ND SHIFT)UT$31.80–$35.30 / hourPerforms minor to intermediate inspections repairs and replacements following company guidelines on all Walmart equipment for exampletrailers tractors yard trucks shop equipment service vehicles by creating and processing work orders performing minor diagnostics with technical and electronic equipment on the various Walmart equipment for example tractor engine components electronics drive trains minor HVAC assessing maintenance repair and replacement needs identifying needed parts and possible solutions consulting with others and selecting the best possible solution conducting repairs and replacements for example repair drivetrain components repairing and replacing communication equipment and onboard technology tractor and minor trailer diagnstics of HVAC systems following company and Department of Transportation DOT guidelines and requirements communicating with individuals or groups for example customers suppliers associates verbally and in writing. Correctly identifies and performs warrantable repairs by entering accurate information on the condition cause and correction into the maintenance system completing warranty tags as needed and ensuring parts are retained according to warranty guidelines and creating and processing warranty claims to ensure proper credit is received according to company guidelines.
NewParts & Repairs Operations Coordinator Salt Lake ExpressParts & Repairs Operations CoordinatorSalt Lake City, UT$16–$19 / hourThis policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.#J-18808-Ljbffr. Salt Lake Express is seeking parts management clerks.
Collision Repair Painter Apprentice Ken Garff Automotive, LLCCollision Repair Painter ApprenticeOgden, UTProvide properly matched (OEM spec) refinish color products in "ready to spray" formulas to painter, utilizing all color tools provided by paint supplier (i.e., spray out cards, vehicle production data, chip cards, etc.). Here's what you'll be doing: Properly formulate all refinish coatings including primers/undercoats, base or color coats and clear coats as directed by paint supplier's technical data support documents for each product.
Paintless Dent Repair Tech Asbury Automotive Group IncPaintless Dent Repair TechSandy, UTLearning Tuition Assistance and Career Development Digital career path tool to assist with career development Continuous training through Asburys Internal Learning Management System Professional growth and development opportunities Additional advantages Employee assistance program Employee discounts on parts and service repairs Scholarship awards Opportunities to join our community service initiatives, which includes paid volunteer hours Aggressive Employee referral program with bonus opportunities. About AsburyLarry H Miller Automotive Group is part of Asbury Automotive Group NYSE ABG is a Fortune 500 company and one of the largest franchised automotive retailers in the United States.
Experienced Auto Body Repair Technician - $4,000 Bonus Carvana CoExperienced Auto Body Repair Technician - $4,000 BonusTooele, UTWe have a variety of prep roles available, depending on your experience - look below to see what you'll be doing to help us get our low-mileage, late-model cars ready for our customers: Entry-Level Prepper (min 1 year professional experience): perform light bodywork, including prepping, sanding, and buffing vehicles, removing and installing bumpers, single panel repair (including Bondo repair), and minor plastic welding. We also have a variety of other automotive roles available in one of our 18 locations across the country - take a look at our Careers site to apply for one of the following roles: Auto Body roles: Paint, Prep/Body work, Wheel Repair, Airbrush, Interior Repair, Glass Repair, and PDR (Paintless Dent Repair) roles.
NewSkilled Auto Body Repair Technician - $6000 Bonus! Carvana CoSkilled Auto Body Repair Technician - $6000 Bonus!Tooele, UTWe have a variety of prep roles available, depending on your experience - look below to see what you'll be doing to help us get our low-mileage, late-model cars ready for our customers: Entry-Level Prepper (min 1 year professional experience): perform light bodywork, including prepping, sanding, and buffing vehicles, removing and installing bumpers, single panel repair (including Bondo repair), and minor plastic welding. We also have a variety of other automotive roles available in one of our 18 locations across the country - take a look at our Careers site to apply for one of the following roles: Auto Body roles: Paint, Prep/Body work, Wheel Repair, Airbrush, Interior Repair, Glass Repair, and PDR (Paintless Dent Repair) roles.
Automotive Wheel Repair Technician Carvana CoAutomotive Wheel Repair TechnicianTooele, UTWe also have a variety of other automotive roles available in one of our 18 locations across the country - take a look at our Careers site to apply for one of the following roles: Auto Body roles: Paint, Prep/Body work, Wheel Repair, Airbrush, Interior Repair, Glass Repair, and PDR (Paintless Dent Repair) roles. We're looking for Wheel Repair Technicians with a minimum of 1 year of professional experience in wheel/rim repair to join us at Carvana - the fastest-growing used automotive retailer in U.S. history and one of the four fastest companies to make the Fortune 500.
Concrete Repair Laborer (Moab) Structural Group IncConcrete Repair Laborer (Moab)Moab, UT$18–$25 / hourSpecific job responsibilities will include: • Working alongside a Foreman/Superintendent to execute daily tasks • General concrete repair (demolition, rebar installation, carpentry, concrete pours, finishing) • Operating power-tools (i.e rotary hammers, chipping hammers, hammer drills, etc.) • Post-tension repair • Rebar/post-tension installation and stressing • Independently traveling between projects. STRUCTURAL offers a wide range of specialty repair and maintenance services and is the largest concrete repair contractor in the United States, with roughly 2,500 employees working from locations nationwide and in select international markets.
Bicycle & Scooter Repair Technician - Salt Lake City Veo - Operations CareersBicycle & Scooter Repair Technician - Salt Lake CityWest Valley City, UTA leading shared micromobility provider in North America, Veo provides millions of bike and scooter rides annually in over 60 cities and universities from Los Angeles to New York City. This role is ideal for mechanically-inclined professionals who enjoy solving problems, are comfortable working with their hands, and are passionate in helping make our communities safe and sustainable.
Collision Repair Technician CSN CollisionCollision Repair TechnicianProvo, UT$40,000–$100,000As a vital member of our team, you will be responsible for performing high-quality repairs on a variety of vehicles while ensuring safety and efficiency in every task. With over 25 years of experience, our team is dedicated to providing top-notch service and quality repairs for our customers.
Leak Repair Technician Team Industrial Services IncLeak Repair TechnicianSalt Lake City, UT$40–$45 / hourPosition Overview: TEAM is seeking an individual, technically capable, and safety-focused to assist, learn and perform Leak Repair Services, as a LI Technician will assist senior level technician performing various repairs and work scopes. The primary role is responsible for supporting the execution with leak repair operations in accordance with the technician certification following company processes and procedures, achieve or exceed quality expectations for the performance of leak repair operations that may include any of the following techniques and tasks: Drill and tap.
Furniture Repair Technician (full-time) Living Spaces Furniture LLCFurniture Repair Technician (full-time)Draper, UT$21–$27.30 / hourPay will be determined by several factors, including, but not limited to: applicant's education, relevant work experience, knowledge, applicable and relevant skills and abilities, market demand, Company budget, as well as internal equity and alignment with geographic market data. Perform general maintenance and repair work throughout the showroom, warehouse, and exterior areas, including walls, doors, fixtures, flooring, and display structures, in accordance with established SOPs.
Repair Technician II ManpowerRepair Technician IISalt Lake City, UTFull timeManpowerGroup® (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.
Repair Technician II MindlanceRepair Technician IISalt Lake City, UTRelevant Hobbies or Side Projects (Highly Valued): Candidates who enjoy tinkering, rebuilding electronics, repairing gadgets or household devices in their free time (e.g., repairing blenders, old radios, gaming systems). In addition, this position may be responsible for training new employees on key aspects of the Service process, including PCI (Product Complaint Investigation) analysis, device history investigation, and true root cause analysis to component level if required.
Bicycle & Scooter Repair Technician - Salt Lake City VeoRide IncBicycle & Scooter Repair Technician - Salt Lake CitySalt Lake City, UTA leading shared micromobility provider in North America, Veo provides millions of bike and scooter rides annually in over 60 cities and universities from Los Angeles to New York City. This role is ideal for mechanically-inclined professionals who enjoy solving problems, are comfortable working with their hands, and are passionate in helping make our communities safe and sustainable.
On Call Repair Technician- HVAC/Electrical/Plumbing NWS CareerOn Call Repair Technician- HVAC/Electrical/PlumbingSalt LakeWe’re building a roster of Service Technicians in Salt Lake City, UT, to dispatch when a machine needs diagnosis or repair. No licensing required — just solid real-world experience and the ability to figure out what’s wrong and fix it.
NewTrailer Repair, Fleet - TForce Freight TForce Freight IncTrailer Repair, Fleet - TForce FreightSalt Lake City, UTSimple hand grasping, power hand grasping, fine hand manipulation, reaching from foot level to above shoulder level as necessary to complete assigned tasks. Job Responsibilities: Bend, stoop, squat, kneel, crouch, crawl, climb ladders and stairs, stand, walk, and turn/pivot frequently throughout the duration of the workday.
Railcar Repair Technician Marmon HoldingsRailcar Repair TechnicianWest Valley, UtahTransco Rail Services, along with Union Tank Car Company (UTLX) and Procor, delivers full‑service railcar repair and maintenance through a broad North American network of fixed shops and mobile field service teams. Transco Rail Services As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way.
Vinyl Fence Installation / Repair Handyman Connection of Canyon Rim, UTVinyl Fence Installation / RepairSalt Lake City, UTWe are looking for passionate individuals who enjoy working with their hands and delivering quality craftsmanship to our valued customers in Salt Lake City, UT. Handyman Connection of Canyon Rim, UT has been serving the Salt Lake City community for over a decade, providing top-notch home improvement services.
Vinyl Fence Installation / Repair Handyman ConnectionVinyl Fence Installation / RepairSalt Lake City, UtahYour locally owned Handyman Connection franchise contracts with talented craftsmen like you to deliver quality workmanship and professional service for our customers. We are looking for passionate individuals who enjoy working with their hands and delivering quality craftsmanship to our valued customers in Salt Lake City, UT.
Repair Technician Net2SourceRepair TechnicianSalt Lake City, UT$27–$27.04 / hourRelevant Hobbies or Side Projects (Highly Valued): Candidates who enjoy tinkering, rebuilding electronics, repairing gadgets or household devices in their free time (e.g., repairing blenders, old radios, gaming systems). In addition, this position may be responsible for training new employees on key aspects of the Service process, including PCI (Product Complaint Investigation) analysis, device history investigation, and true root cause analysis to component level if required.
Railcar Repair Technician Marmon Holdings IncRailcar Repair TechnicianWest Valley City, UTTransco Rail Services, along with Union Tank Car Company (UTLX) and Procor, delivers full‑service railcar repair and maintenance through a broad North American network of fixed shops and mobile field service teams. As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way.
Appliance & Refrigeration Repair Tech - FT/PT Wash UT Sears, Roebuck and co.Appliance & Refrigeration Repair Tech - FT/PT Wash UTUT$18–$30 / hour1021026BRRegular, Full-time Road Warrior (75% or more) Job responsibilities: Drive to multiple customer's homes daily to diagnose and repair a variety of home appliances with high levels of quality and efficiency; appliances may include refrigerators, washers, dryers, dishwashers, and microwaves. Tools Provided - Sears provides company vehicle, uniforms, specialty tools, mobile phone & industry-leading app that eliminates paperwork and provides technical support.
Garage Door Repair Pro (Salt Lake City) LulaGarage Door Repair Pro (Salt Lake City)Salt Lake City, Utah$80–$120 / hourLula is a service designed for property managers to eliminate the hassle of managing and coordinating maintenance, improve the resident experience, and reduce maintenance costs for property owners. Lula is looking for a 1099 Garage Door Repair Pro to help with property maintenance of several thousand rental properties across the Salt Lake City area.
Foundation Repair Pro Needed (Salt Lake City) LulaFoundation Repair Pro Needed (Salt Lake City)Salt Lake City, Utah$75–$200 / hourLula is a service designed for property managers to eliminate the hassle of managing and coordinating maintenance, improve the resident experience, and reduce maintenance costs for property owners. Whether you are a mom-and-pop small business or an international corporation, there are many reasons why joining the Lula Network is a good idea for your company.
Repair Technician CMT Technical ServicesRepair TechnicianWest Valley City, UT$18–$22 / hourFull timeAs 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. CMT Technical Services is seeking a Repair Technician to support the calibration, maintenance, and repair of nuclear density gauges and related testing equipment used in construction materials testing.