Top line construction contractors build the transmission, distribution, substation, and emergency restoration work that keeps outside line hands moving. This guide shows how Quanta, MYR, MasTec, and PAR Electrical compare when you are chasing a better call, a bigger contractor, or steadier road work.
Top line construction contractors do not all run the same kind of work. Some chase 500 kV transmission, some live on distribution rebuilds, some carry substation packages, and some move fast on storm restoration.
For a lineman, the contractor matters because it changes your daily work. One outfit might keep you in a bucket doing reconductors and pole changeouts. Another might put you on steel transmission, helicopter work, lattice, foundations, or energized maintenance.
The trade is still a strong wage path. BLS lists electrical power-line installers and repairers at a median annual wage of $92,560 in May 2024, with the top 10 percent over $126,610. BLS also projects 7 percent employment growth from 2024 to 2034.
| Contractor | Best known for | Work types | Good fit for |
|---|---|---|---|
| Quanta Services | Largest specialty infrastructure platform | Electric power, renewables, underground, communications | Hands who want scale, travel, storm, and multiple operating companies |
| MYR Group | T&D and commercial electrical construction | Transmission, distribution, substations, C&I | Linemen who want utility-focused work with established subsidiaries |
| MasTec | Large infrastructure contractor | Power delivery, communications, pipeline, clean energy | Hands open to big projects and mixed infrastructure markets |
| PAR Electrical | High-voltage outside electrical contractor | Transmission, distribution, substations, energized services, storm | Journeymen and apprentices chasing outside line construction |
Quanta is the biggest name among top line construction contractors because it owns a large group of operating companies across electric power, renewables, underground utility, and other infrastructure markets. Quanta reported 2025 revenue of $28.48 billion and gave 2026 revenue guidance of $33.25 billion to $33.75 billion.
For a hand, Quanta’s size means one thing: more places to land. You might work under a Quanta company on transmission one year, storm the next year, then move into substation or distribution rebuilds without leaving the broader platform.
Quanta is not one crew or one local yard. It is a holding company with many contractors underneath it. That matters when you apply. Look at the operating company, the local agreement, the reporting yard, per diem, truck policy, and how much travel they expect before you drag up from a decent call.
MYR Group is a strong fit for linemen who want a contractor centered on transmission and distribution. MYR reported record 2025 revenue of $3.66 billion and year-end backlog of $2.82 billion.
MYR’s T&D side is the part outside line hands watch. That work includes transmission, distribution, and substation construction. Depending on the subsidiary and region, you will see everything from wood pole distribution to larger utility capital projects.
MYR is worth watching if you want a contractor with long utility relationships and less of the “one storm, then gone” feel. Still, check the call. A journeyman lineman call, an operator call, and a groundman call are not interchangeable. Ask about voltage class, energized work, CDL requirements, per diem, and whether the crew is working 4-10s, 5-10s, 6-10s, or storm schedule.
MasTec is a broad infrastructure contractor, not only a line contractor. It reports through several segments, including Power Delivery, Communications, Clean Energy and Infrastructure, Pipeline Infrastructure, and Other.
MasTec reported record fourth-quarter 2025 revenue of $3.9 billion and an 18-month backlog of $19.0 billion. That backlog matters because big contractors need crews when utilities push grid hardening, data center power, renewable interconnects, and transmission upgrades.
For linemen, MasTec is a good target when you are open to large-project work and travel. Read the posting closely. MasTec’s name can sit on different scopes. You want to know whether the job is overhead distribution, transmission, underground civil, substation, fiber make-ready, or another utility package.
PAR Electrical is one of the better-known outside line names under Quanta. Quanta describes PAR as a nationwide outside electrical contractor specializing in management, engineering, and construction of high-voltage transmission lines, distribution lines, substations, and emergency restoration.
PAR’s own site lists transmission services, distribution services, substation services, and energized services. That is the kind of scope a journeyman lineman, hot apprentice, operator, or groundman understands right away.
PAR is a serious name when you want high-voltage transmission construction. Its transmission page calls PAR a foremost transmission construction contractor in the United States. For applicants, that means you should show clean CDL status, OSHA training, climbing ability where required, rigging sense, and real comfort with travel.
Use this order before you jump.
If you are a groundman, chase the contractor with the cleanest path to hours, CDL seat time, and apprenticeship entry. Distribution rebuilds, material handling, pole framing, and storm support teach fast when the foreman runs a tight crew.
If you are an apprentice, pick the call that gives real line work, not months of watching from the ROW. You need climbing, bucket time, rubber glove exposure when allowed, hot stick work, transformer banks, phasing, switching, and rigging.
If you are a journeyman lineman, judge top line construction contractors by money, safety culture, crew quality, tooling, and how the general foreman handles problems. A big name does not fix a bad crew, bad prints, weak tooling, or a schedule that burns everyone down.
Quanta gives you the biggest platform. MYR gives you a strong T&D contractor profile. MasTec gives you scale across power delivery and other infrastructure. PAR gives you a focused outside electrical contractor with high-voltage transmission, distribution, substation, energized, and storm work.
The right move depends on the call in front of you. Read the scope, check the money, verify the agreement, and know what kind of line work you are signing up for before you load the drag bag.
Find current line construction openings on PowerLinemanJobs.com and compare journeyman lineman, apprentice, groundman, transmission, distribution, substation, and storm jobs before you take the next call.