Telecommunications Line Installers and Repairers
SOC Code: 49-9052.00
Installation, Maintenance & RepairTelecommunications line installers and repairers are the field technicians who physically build and maintain the cable infrastructure—including fiber optic networks—that carries telephone, internet, and television services across cities, suburbs, and rural communities. They work on poles, underground conduits, aerial strand, and customer premises to install new service connections, repair outages, and upgrade aging plant infrastructure to modern fiber standards. The work is physically demanding and technically evolving, as the industry's mass migration from copper to fiber creates new installation and splicing skills requirements across the workforce. These technicians are essential to bridging the digital divide, extending broadband connectivity to underserved areas through federal infrastructure programs. For those who prefer outdoor hands-on work over office or facility settings, line installation offers a well-compensated and meaningful career.
Salary Overview
Median
$70,500
25th Percentile
$50,620
75th Percentile
$95,520
90th Percentile
$104,840
Salary Distribution
Job Outlook (2024–2034)
Growth Rate
-3.1%
New Openings
8,900
Outlook
Decline
Key Skills
Knowledge Areas
What They Do
- Measure signal strength at utility poles, using electronic test equipment.
- Access specific areas to string lines, or install terminal boxes, auxiliary equipment, or appliances, using bucket trucks, climbing poles or ladders, or entering tunnels, trenches, or crawl spaces.
- Clean or maintain tools or test equipment.
- Pull cable through ducts by hand or with winches.
- Dig trenches for underground wires or cables.
- Set up service for customers, installing, connecting, testing, or adjusting equipment.
- Travel to customers' premises to install, maintain, or repair audio and visual electronic reception equipment or accessories.
- Inspect or test lines or cables, recording and analyzing test results, to assess transmission characteristics and locate faults or malfunctions.
Tools & Technology
★ = Hot Technology (in-demand)
Education Requirements
Typical entry-level education: High School Diploma
Related Careers
Top Career Pivot Targets
View all 4 →Careers with the highest skill compatibility from Telecommunications Line Installers and Repairers.
A Day in the Life
A day for an aerial line installer begins with reviewing the day's work order queue—new service drops, damaged pole spans from storm events, or planned fiber overlay routes. The first job might involve climbing a utility pole using belt and hooks to splice a new fiber drop cable to the distribution strand and route it to a customer's network interface device. A second work order addresses a service outage reported by a neighborhood of customers traced to a damaged underground splice closure that needs to be excavated, dried out, and re-spliced. Afternoon work involves placing new conduit runs in advance of a fiber-to-the-home expansion project. Throughout the day, work zone safety—traffic control, fall protection, and lockout-tagout procedures—is enforced on every job site.
Work Environment
Line installers work outdoors in all weather conditions—summer heat, winter storms, and rain do not stop the network from requiring maintenance. The work involves significant physical demands including climbing wooden poles or working from bucket trucks at heights of 30 to 60 feet, lifting heavy cable reels and equipment, and working in confined underground vault spaces. Traffic control and road work environments add safety complexity to many ground-level cable replacement jobs. The role is typically unionized at major carriers with strong hourly rates, overtime pay for scheduled and emergency work, and comprehensive benefits. Emergency restoration work after storms or major outages involves extended shifts and nights-and-weekends callouts as a standard occupational expectation.
Career Path & Advancement
Entry-level positions, often called groundman or helper roles, involve assisting experienced line technicians by running cable, operating bucket trucks, setting up traffic control, and learning climbing and splicing fundamentals. After completing apprenticeship programs—typically two to four years with a combination of on-the-job training and classroom instruction—technicians earn journey-level status and work independently. Experienced journeymen can advance to lead technician, crew foreman, or construction supervisor roles overseeing multiple crews on large infrastructure projects. Technical specialization in fiber optic splicing, network activation testing, or underground directional boring commands premium compensation. Senior field technicians with project coordination experience often transition to network engineering support, outside plant design, or construction management positions.
Specializations
Fiber optic splicing specialists are among the most technically valued line workers, performing fusion splicing of single-mode and multimode fiber with sub-decibel loss tolerances using specialized equipment and OTDR testing. Underground cable specialists work with directional boring, conduit installation, and underground splice closure installation in urban environments where aerial plant is impractical. Aerial construction specialists focus on pole attachment, make-ready survey compliance, and regulated joint-use pole infrastructure work requiring coordination with multiple utilities. FTTH (fiber to the home) drop specialists focus exclusively on the last-mile customer connection work that is driving massive deployment activity under federal broadband expansion programs.
Pros & Cons
Advantages
- ✓Strong wages with union representation common at major carriers, and overtime opportunities adding substantially to base pay
- ✓Robust multi-year hiring demand driven by federal fiber broadband expansion investment
- ✓No college degree required—skills are developed through paid apprenticeship and on-the-job training
- ✓Tangible physical work visible in the infrastructure built and maintained across communities
- ✓Active outdoor work with daily variety in job sites, tasks, and technical challenges
- ✓Strong union-negotiated benefits including health insurance, pension plans, paid leave, and tool allowances
- ✓Essential infrastructure role with career stability even during broader economic downturns
Challenges
- ✗Year-round outdoor work in adverse weather including extreme heat, cold, rain, and storms
- ✗Significant fall hazards from pole climbing and aerial bucket work requiring strict safety discipline
- ✗On-call and emergency restoration requirements disrupt personal schedules during outages and weather events
- ✗Physically exhausting work with long-term musculoskeletal wear from climbing, lifting, and repeat physical tasks
- ✗Traffic work zone exposure creates vehicle collision risk on roadside cable installation jobs
- ✗Overtime callouts for emergency restoration are mandatory in many union contracts during declared outages
- ✗Advancement beyond journey-level requires years of experience and often transition away from field work toward supervision
Industry Insight
The federal Infrastructure Investment and Jobs Act allocated more than $65 billion to broadband expansion, funding the largest build-out of telecommunications line infrastructure in decades and creating sustained multi-year demand for skilled line workers. Fiber optic line installation is the primary growth driver—most of this investment funds fiber-to-the-home construction in areas currently underserved by legacy copper networks. Experienced fiber splicers are in particularly short supply, commanding premium wages and drawing competitive recruitment. Climate change and aging infrastructure are driving increased storm restoration and make-ready construction work alongside planned expansion. The industry faces a workforce shortage, as retiring copper-era technicians are leaving faster than new fiber-trained workers are entering, creating significant wage appreciation and advancement opportunities.
How to Break Into This Career
Most entry into this trade occurs through formal apprenticeship programs sponsored by telecommunications unions (IBEW, CWA) or employer-run training programs at major carriers like AT&T, Lumen, and Comcast. A high school diploma or GED is the typical minimum educational requirement, with candidates screened for physical fitness, a valid driver's license with a commercial vehicle endorsement preferred, and clear background checks. No prior telecommunications experience is required for apprentice-level entry; training in climbing, cable identification, safety procedures, and basic splicing is provided by the employer. OSHA 10 or OSHA 30 safety certification, a CDL for operating large commercial vehicles, and first aid/CPR certification are practical credentials that strengthen applications. Community college telecommunications technology programs provide foundational knowledge that can accelerate early progression.
Career Pivot Tips
Construction trades workers—particularly electricians, carpenters, and general construction laborers—bring the physical conditioning, tool competency, and job site safety habits that directly apply to outside plant line work. Tree trimming and arborist professionals already possess climbing skills and comfort at heights that are among the hardest physical requirements for new line workers to develop. Military veterans with communications infrastructure, electrical, or construction backgrounds have technical foundations that translate to civilian telecommunications line work. Electrical utility line workers can pivot with relatively modest additional training, as pole climbing, safety practices, and aerial cable handling overlap significantly between power and telecommunications infrastructure work. For workers in physically demanding but lower-wage roles, the apprenticeship pathway into telecommunications line work represents a structured path to significantly higher compensation without requiring a college degree.
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