60393 Automotive Service Technician 495 Chrysler Jeep Dodge, Inc60393 Automotive Service TechnicianLowell, MAFull timeDiagnose and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc. to specification. Explain mechanical diagnoses and required repairs in a non-technical manner to service advisors and customers.
Field Service Technician Diedre Moire Corp.Field Service TechnicianLondonderry, NH$80,000–$120,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tools Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Technician Engineer Install Repair Calibrate Maintain Maintenance CNC Machine Tool Routers Grinders Saws Cutters Lathe Mill Miller Machining Robot FANUC _ .
HVAC or HVAC/R Technician MSI Mechanical SystemsHVAC or HVAC/R TechnicianSalem, NH$40–$60 / hourFull timeMSI Mechanical Systems is looking to hire a detail-oriented HVAC/R service technician to maintain and repair HVAC systems for commercial customers. The HVAC technician must be skilled in cleaning, adjusting, and repairing systems.
60393 Automotive Master Technician 495 Chrysler Jeep Dodge, Inc60393 Automotive Master TechnicianLowell, MAFull timeCommunicate directly with the service advisor so that customers can be informed if any additional service is needed, and provide an estimate of time needed for additional repairs. Diagnose, maintain, and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc.
NewService Technician I Securitas TechnologyService Technician IWoburn, MA$35–$40As a leading systems integrator and alarm monitoring company, we deliver the Securitas Technology Difference, serving countless long-term clients with solutions and services that protect their people, customers, and assets. Produce quality technical documentation describing the conceptual and quantitative facets of system deployment, intended for both a technical and non-technical audience.
Manufacturing Technician EDA StaffingManufacturing TechnicianAndover, MA$65,000–$84,000 / yearFull timeWe are seeking a hands-on Manufacturing Technician to support a fast-paced production environment focused on advanced semiconductor and microelectronic manufacturing equipment. If you enjoy solving technical problems on the floor, working directly with equipment, and being the go-to person when production issues arise, this is a strong fit.
NewService Alarm Technician Securitas TechnologyService Alarm TechnicianWoburn, MA$35–$40As a leading systems integrator and alarm monitoring company, we deliver the Securitas Technology Difference, serving countless long-term clients with solutions and services that protect their people, customers, and assets. Produce quality technical documentation describing the conceptual and quantitative facets of system deployment, intended for both a technical and non-technical audience.
NewAAA Battery Service Technician AAA Northern New EnglandAAA Battery Service TechnicianEliot, ME$55,200–$67,500 / yearAs a Battery Service Driver, you will be operating light service vehicles and providing member with roadside services such as Battery replacement and diagnostics, lockouts, tire changes, and more! With our national brand recognition, long-standing reputation since 1900, and constantly growing membership, we are seeking career-minded, service-driven professionals to join our team.
Maintenance Technician I Summit School ServicesMaintenance Technician IBrentwood, NHYou’ll work across yellow-bus systems—preventive maintenance, DOT/state inspections and DVIR readiness, air/hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and engine performance—while modeling craftsmanship, safety, and uptime. As a Fleet Technician I supporting our school bus fleet, you’ll handle advanced diagnostics, inspections, and repairs on Summits Fleet of vehicles so routes leave safe and on time.
Junior Maintenance Technician Costello April Design IncJunior Maintenance TechnicianExeter, NHThis position supports equipment reliability and facility appearance by executing scheduled maintenance activities, maintaining clean and safe work environments, and assisting maintenance personnel with day-to-day operations. Historically talented at restoring distressed companies, Heico now strategically targets acquisitions that will complement its ever-growing portfolio of companies in manufacturing, construction, and industrial services.
Field Maintenance Technician II - Restaurant Equipment cumberlandfarmsincField Maintenance Technician II - Restaurant EquipmentNASHUA, NH$22.25–$29.67You can find us operating under the following store banners: Certified Oil, Cumberland Farms, Fastrac, Kwik Shop, Loaf N Jug, Minit Mart, Sprint Food Stores, Tom Thumb, Turkey Hill, and Quik Stop. If you have a passion for delivering exceptional results, thrive in a fast-paced corporate environment, and bring experience in business management or related areas, we'd love to meet you - even if you don't meet every single requirement.
NewMaintenance Technician PODS Enterprises, LLCMaintenance TechnicianManchester, NHOur salary ranges are based on paying competitively for our company's size and industry and are one part of the total compensation package that also includes incentives, benefits, and other opportunities at PODS. The preceding job description has been designed to indicate the general nature of work performed; the level of knowledge and skills typically required; and usual working conditions of this position.
NewClimate & Remediation Setup Technician Herc Rentals IncClimate & Remediation Setup TechnicianNashua, NHCRC Driver and Service Technicians champion our core competencies which help to deliver our industry leading services such as providing "White Glove" service to all customers, become product experts, ensuring our equipment is ready to rent and be a champion for our safety culture. Use technology such as iPad, laptops, smart phones and Interactive Voice Recognition (i.e. Siri or Google Assistant) to document projects from daily notes, labor logs, progress reports, change orders, and all other necessary documentation for each project.
Heat Treat Technician - 2nd Shift (4-day work week!) Costello April Design IncHeat Treat Technician - 2nd Shift (4-day work week!)Exeter, NHHistorically talented at restoring distressed companies, Heico now strategically targets acquisitions that will complement its ever-growing portfolio of companies in manufacturing, construction, and industrial services. Since its founding over 40 years ago The Heico Companies has grown from a single business to over 80 separate companies through a strategic acquisition policy, and by reinvesting its earnings into internal growth and new prospects.
Heat Treat Technician - Aerospace & Defense! Costello April Design IncHeat Treat Technician - Aerospace & Defense!Exeter, NHHistorically talented at restoring distressed companies, Heico now strategically targets acquisitions that will complement its ever-growing portfolio of companies in manufacturing, construction, and industrial services. Since its founding over 40 years ago The Heico Companies has grown from a single business to over 80 separate companies through a strategic acquisition policy, and by reinvesting its earnings into internal growth and new prospects.
Emergency Medical Technician AMREmergency Medical TechnicianManchester, NH$21.23–$24.85We’re hiring Advanced Emergency Medical Technicians (AEMTs) that will respond to emergency and non-emergency requests for medical assistance and deliver high-quality care, treatment and customer service to patients. 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.
NewHVAC Technician - Wilmington, MA BREEN & SULLIVAN MECHANICAL SERVICES INCHVAC Technician - Wilmington, MAWilmington, MADescription:Breen & Sullivan Mechanical Services is a leading provider of HVAC, Mechanical, Electrical and Generator solutions, serving both Commercial and Residential clients. Participate in kickoff meetings and support planning efforts for key installations or service jobs.
NewBehavioral Health Technician Harmony Health GroupBehavioral Health TechnicianHaverhill, MADuring periods when transportation is not needed, the Driver will assist Behavioral Health Technician (BHT) staff on the floor with tasks such as conducting safety checks, assisting with smoke breaks, and helping during meal times to support daily client operations. Description: The Driver is responsible for transporting admissions to and from Serenity at Summit, including frequent airport pickups and transportation to aftercare facilities.
NewIPM Technician- Hampton, Dover, Rochester, Epping PEST END INCIPM Technician- Hampton, Dover, Rochester, EppingRaymond, NH$21–$26 / hourWe’re looking for a self-motivated, sharp-thinking professional who communicates clearly, drives with care, and stays two steps ahead — whether you’re mastering the precision of a new role or mastering the trade for a long term career we are the right place to be! MUST HAVE AMAZING CUSTOMER SERVICE Skill- we kill bugs for sure- but our role is to service our Customers and our Communities and that all starts with a positive first HELLO to the last THANK YOU as you leave!
NewMaintenance Technician - Full Time RiverWoods ExeterMaintenance Technician - Full TimeExeter, NHRiverWoods in Exeter is currently seeking a maintenance technician to come and join our team and help provide excellent and quality customer service in support of our residents and community. This position is Full Time with primarily day shift hours 7:30am to 4pm Tuesday to Saturday however snow removal may require flexibility of schedule.
NewSecurity Technician Securitas TechnologySecurity TechnicianWoburn, MA$35–$40As a leading systems integrator and alarm monitoring company, we deliver the Securitas Technology Difference, serving countless long-term clients with solutions and services that protect their people, customers, and assets. Produce quality technical documentation describing the conceptual and quantitative facets of system deployment, intended for both a technical and non-technical audience.
NewAlarm Technician Securitas TechnologyAlarm TechnicianWoburn, MA$35–$40As a leading systems integrator and alarm monitoring company, we deliver the Securitas Technology Difference, serving countless long-term clients with solutions and services that protect their people, customers, and assets. Produce quality technical documentation describing the conceptual and quantitative facets of system deployment, intended for both a technical and non-technical audience.
Diesel Technician Mechanic II PenskeDiesel Technician Mechanic IIMedford, MAFull timeWillingness to travel as necessary within the district (customers’ yards, close geographical area and training sites), 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) and pass a drug screening. 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.
Maintenance Technician Diedre Moire Corp.Maintenance TechnicianHudson, NH$80,000–$120,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tools Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Technician Engineer Install Repair Calibrate Maintain Maintenance CNC Machine Tool Routers Grinders Saws Cutters Lathe Mill Miller Machining Robot FANUC _ .
Body Shop Technician I PenskeBody Shop Technician IHudson, NHFull timeDuties may include the overhaul, adjustment, replacement and repair of all series of motor truck and trailer equipment including, but not limited to the following: Cab/ Sheet Metal Repair, Fiberglass Repair, Composite Bonding/ Repair, Welding/ Fabricating, Frame Straightening/ Alignment, Suspension Repair/ Alignment, Box Repair/ Replacement, Air Conditioning Systems, Electrical/ Brake/Cooling Systems, Surface Preparation, and Paint/ Mixing/ Tinting/ Blending. As an experienced Body Shop Technician with Penske, you’ll use industry-leading technology and repair techniques – plus cutting-edge diagnostic equipment – to get our customers' state-of-the-art vehicles back up and running in high-quality condition.
Auto Glass Installation Technician Trainee SafeliteAuto Glass Installation Technician TraineeLincoln, MA$25.50–$30.25Be 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.
Yard Technician Herc Rentals IncYard TechnicianNorth Billerica, MAYard Technicians at Herc Rentals are responsible for keeping our facilities looking clean and professional by maintaining the cleanliness of our equipment and keeping everything organized and easily accessible. This role is a springboard to other opportunities at Herc Rentals including Driver, Mechanic, ProSales Associate, and Sales and Operations Coordinator roles.
General Maintenance Technician - Intermediate cumberlandfarmsincGeneral Maintenance Technician - IntermediateLAWRENCE, MA$24.63–$32.84You can find us operating under the following store banners: Certified Oil, Cumberland Farms, Fastrac, Kwik Shop, Loaf N Jug, Minit Mart, Sprint Food Stores, Tom Thumb, Turkey Hill, and Quik Stop. If you have a passion for delivering exceptional results, thrive in a fast-paced corporate environment, and bring experience in business management or related areas, we'd love to meet you - even if you don't meet every single requirement.
NewMaintenance Technician AvestaMaintenance TechnicianExeter, NH$22–$25 / hourFind satisfaction working with structured daily tasks that include tending to routine apartment and building needs as well have the ability to switch gears quickly when unexpected emergent needs arise. Our employees selected Avesta Housing as a 2025 Best Places to Work in Maine because of our opportunities for career advancement, friendly workplace culture, impressive benefits and compensation, responsive managers, and company values!
NewFull Time Evening Security & Maintenance Technician RiverWoods ExeterFull Time Evening Security & Maintenance TechnicianExeter, NHRiverWoods in Exeter is currently seeking a full time Evening (2pm to Midnight) staff member to join our team on for Security & Maintenance work and help provide excellent and quality customer service in support of our residents and community. Each member of our team plays a critical role in achieving our mission: to create community and provide peace of mind to our residents.
NewTravel Medical Laboratory Technician (MLT) - $2,223 per week in Salem, MA MedPro Healthcare StaffingTravel Medical Laboratory Technician (MLT) - $2,223 per week in Salem, MASalem, MA$2,223–$2,223The Medical Laboratory Technologist will spend the bulk of their time testing blood and bodily fluids by using complex laboratory equipment to ascertain a wide variety of information. MedPro Healthcare Staffing, a Joint Commission-certified staffing agency, is seeking a quality Medical Laboratory Technologist for a contract with one of our top healthcare clients.
NewTravel Medical Laboratory Technician (MLT) - $2,319 per week in Salem, MA Cynet HealthTravel Medical Laboratory Technician (MLT) - $2,319 per week in Salem, MASalem, MA$2,319–$2,319Job Title: Medical Technologist Profession: Medical Technologist Specialty: Medical Technologist Duration: 13 weeks Shift: 3rd Shift Hours per Shift: 8 hours Experience: 5+ years preferred License: Medical Technologist Certification Certifications: ASCP, NCA, AMT, HEW Must-Have: Siemens experience required Description: Full-time Medical Technologist position on night shift. Working knowledge and experience in a CLIA laboratory performing high complexity testing is necessary.
NewTravel Respiratory Therapy Technician - $2,247 per week in Concord, MA Slate HealthcareTravel Respiratory Therapy Technician - $2,247 per week in Concord, MAConcord, MA$2,246.51–$2,246.51Your day-to-day responsibilities will include performing respiratory care procedures, evaluating and treating patients, and assisting physicians and nursing staff. You will also play a key role in patient education and departmental initiatives, making your contribution vital to patient care and team collaboration.
NewBomb Technician U.S. NavyBomb TechnicianChelsea, MAKey Responsibilities Detonate and demolish hazardous munitions, pyrotechnics, and outdated explosives; neutralize ordnance including sea mines, torpedoes, depth charges, and improvised explosive devices; remotely disable unsafe ordnance using robotic and diagnostic technology; conduct parachute and helicopter insertion operations; clear waterways of mines in support of ships and submarines; provide explosive ordnance support to law enforcement agencies and organizations such as the United States Secret Service and Department of State. Job Title : Bomb Technician (EOD) Category / Component : Enlisted • Active Overview Explosive Ordnance Disposal Technicians locate, identify, render safe, and dispose of explosive threats on land, at sea, and underwater, using advanced robotics, diving, and explosives skills to protect forces and civilians and support fleet and joint operations worldwide.
Installation Technician - Drivers Wanted DISHInstallation Technician - Drivers WantedBEVERLY, MADetermination: Ready for any challenge, including crawling into small spaces and working in varying climates/weather conditions; this includes roofs and crawl spaces without the comfort of air-conditioning. Performance-based promotions include automatic 5% pay increases at Level 2 and 10% at Levels 3 and 4. Performance Incentives: Potential to earn up to $6,400 in your first year and $9,100 each following year through performance-based bonuses.
NewCalibration Technician Diedre Moire Corp.Calibration TechnicianPortsmouth, NH$90,000–$140,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Metrologist Maintenance Calibration Technician Metrology Analytical Laboratory Instrumentation Validation Chromatography Mass Spectrometry HPLC UPLC GC MS GC/MS Chemistry Analyzers #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #fieldservicejobs #technicianjobs #LabTechnicianJobs #MetrologistJobs #CalibrationTech. Immediate opening for an experienced Metrologist to maintain, calibrate, and service laboratory equipment such as High Performance Liquid Chromatographs (HPLC), Gas Chromatographs (GC), Infra-Red (IR) Spectrophotometers, Ultra Violet-visible (UV-VIS) Spectrophotometers, Particle Size Analyzers, KF Titrators, etc.
Travel Respiratory Therapy Technician in Nashua, NH Concentric Healthcare StaffingTravel Respiratory Therapy Technician in Nashua, NHNashua, NHKey ResponsibilitiesPerform and document all respiratory therapy treatments in the electronic medical record (EMR), including aerosol therapy, oxygen administration, incentive spirometry, bronchial hygiene, chest physical therapy, and hyperinflation therapy. Perform charge duties as applicable, including workload distribution, supply stocking, equipment turnover, staffing coordination, and annual educational presentations to the Respiratory Therapy staff.
NewScheduler/ Medical Records Technician RiverWoods DurhamScheduler/ Medical Records TechnicianLee, NHOverview: RiverWoods is currently seeking someone to join our team in Durham to perform the duties of Nursing Staff Scheduling and Medical Records for a full time (40 hr/week) position,this is an onsite M-F role with day time office hours such as 8:30-5:00 however some flexibility may exist for shifting hours worked during the day; the ideal candidate would have the ability to work an earlier schedule 1 day a week and additionally some flexiblity may be needed on weekdays from time to time. Greets and directs in person or by telephone; residents, family members, physicians, vendors, staff and guests using a responsive, helpful, cooperative, friendly, polite and positive manner.
Field Service Robots - Articulated Arms - Woburn, MA Diedre Moire Corp.Field Service Robots - Articulated Arms - Woburn, MAWoburn, MA$80,000–$140,000 / yearFull timeDescribed compensation is not definite nor precise and may be estimated and approximate and is negotiable depending on market conditions and candidate availability and other factors and is solely at the discretion of employers. To cancel receiving email communications, simply send an email from your address with the word remove"" in the subject line to pleaseremove@candseek4.com
NewAviation Electronics Technician U.S. NavyAviation Electronics TechnicianNashua, NHWork Environment Assignments with squadrons at naval air stations and aboard aircraft carriers worldwide; work in hangars, avionics labs, and outdoors on flight lines in all weather conditions and high noise environments; close teamwork with other aviation ratings and aircrew in a structured maintenance organization; potential temporary duty with detachments and deployments supporting carrier or expeditionary operations. Additional qualifications for this job may include: United States citizenship and eligibility for a security clearance; normal color perception; interest in aviation and working around aircraft; strong aptitude in electronics, computers, and precision technical work; manual dexterity, good memory, and physical fitness sufficient to work safely on flight lines, in hangars, and on shipboard aircraft.
NewAviation Electronics, Electrical & Computer Systems Technician U.S. NavyAviation Electronics, Electrical & Computer Systems TechnicianSomerville, MAWork Environment Assignments with squadrons at naval air stations and aboard aircraft carriers worldwide; work in hangars, avionics labs, and outdoors on flight lines in all weather conditions and high noise environments; close teamwork with other aviation ratings and aircrew in a structured maintenance organization; potential temporary duty with detachments and deployments supporting carrier or expeditionary operations. Additional qualifications for this job may include: United States citizenship and eligibility for a security clearance; normal color perception; interest in aviation and working around aircraft; strong aptitude in electronics, computers, and precision technical work; manual dexterity, good memory, and physical fitness sufficient to work safely on flight lines, in hangars, and on shipboard aircraft.
NewHVAC Technician Marriott International, IncHVAC TechnicianAndover, MA$40.90–$40.90Act as a technical resource for locations regarding corrective, preventative, and/or routine repair and maintenance procedures and techniques such as, but not limited to: HVAC/refrigeration, kitchen equipment, laundry equipment, electrical systems, boilers and hot water systems, and life safety systems. Related Work Experience: Three years’ experience in: heating, ventilation, air conditioning, and refrigeration, electrical, mechanical, and plumbing, and pneumatic/electronic systems and controls.
Field Service Technician Admix IncField Service TechnicianNHProvide support on all office aspects of our Return Materials Authorization (RMA) Program (actual repairs conducted by production personnel) which includes working with customers to arrange for the return of equipment and ensuring that all returned goods are handled internally in a timely fashion per the needs of the customer. This position will provide support to the Aftermarket group with after-sales customer (internal and external) issues that arise regarding the installation, use, operation, and maintenance of our equipment.
Field Service Technician - Industrial Weighing Products Mettler-Toledo International IncField Service Technician - Industrial Weighing ProductsBurlington, MAShare this job: Share Field Service Technician - Industrial Weighing Products with Facebook Share Field Service Technician - Industrial Weighing Products with Twitter Share Field Service Technician - Industrial Weighing Products with a friend via e-mail Share Industrial Field Service Technician I - Houston TX with LinkedIn. Troubleshoot basic issues and support installations, projects, and repairs as needed, partnering with more experienced technicians when required.
Field Service Technician TrunoField Service TechnicianSaugus, MAFull timeSomeone in this position at TRUNO will: Respond to all service requests timely, keep customer fully updated, and ensure service call completions are documented accurately with comprehensive details, as well as ensure any parts/equipment used are appropriately accounted for. Overall responsibility includes ensuring customer needs for any POS hardware, as well as additional hardware, issues that are reported are responded to, and the appropriate troubleshooting, diagnostics, repair, and thorough testing are completed.
Field Services Technician - Lowell, MA Vivint LLCField Services Technician - Lowell, MALowell, MA$23.32–$25.79 / hourYou will be the face of Vivint, installing cutting-edge smart home technology while proactively identifying and selling upgraded solutions to provide customers with total peace of mind. Ability to climb ladders (up to 14 feet, including ability when carrying tools to meet weight capacity requirements for company-approved ladders, i.e. 375 lbs) and work in confined spaces like attics.
NewField Service Technician AGS, LLCField Service TechnicianEverett, Massachusetts$21.50–$31.50Powered by high-performing Class II and Class III slot products, an expansive table products portfolio, real-money gaming platforms and content, highly rated social casino solutions for operators and players, and best-in-class service, we offer an unmatched value proposition for our casino partners. About AGS, LLC:Headquartered in Las Vegas with offices and employees around the world, AGS (NYSE: AGS) is a global company focused on creating a diverse mix of entertaining gaming experiences for every kind of player.
Field Service Technician PlayAGS IncField Service TechnicianBurlington, MATech Skills: You're a problem solver, with basic knowledge of AC/DC electronics and computer networking (no need to be an expert, we'll help you level up!). Ability to lift up to 50 pounds and occasionally push/pull up to 200 pounds (Teamwork makes the dream work here!).
Field Service Technician Science Applications International CorpField Service TechnicianMA$80,001–$120,000 / yearPart of a call center of mission-ready technicians to assist staff with data input/output devices issues with laptops/tablets/workstations, mobile devices, VOIP devices, monitors, printers, scanners, copiers, cabling, external data storage devices, and network interface devices. Supports customer service requests and IT service delivery within the IT environment and for mission applications, as part of the overall strategic objective of the DCSA IT modernization and One IT initiatives to provide an improved flexible and evolving enterprise IT environment to support the DCSA mission IAW with DCSA and DoD policies and procedures and commonly utilized industry best practices.
Fire Alarm Sr Field Service Technician Honeywell International IncFire Alarm Sr Field Service TechnicianActon, MA$27–$35 / hourAs a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments - powered by our Honeywell Forge software - that help make the world smarter, safer and more sustainable. BA products and services include advanced software applications for building control and optimization; sensors, switches, control systems, and instruments for energy management; access control; video surveillance; fire products; and installation, maintenance, and upgrades of systems.