Highest-rated stocks similar to PWR by NexusTrade rating

Ratings and dated fundamentals

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How these companies are related

Peer membership comes from the same related-company provider used by NexusTrade's stock research. The provider identifies related companies using news coverage and returns data. A related company can be a competitor or a thematic peer; this list does not imply identical products or financial exposure.

Peer membership was fetched 2026-10-12.

The rating determines the order after peer membership is selected. The anchor company is excluded. Companies without an eligible report rating or dated fundamentals are counted in coverage and left out of the ranked table.

What best means in this list

This list was refreshed on 2026-11-07 using existing company reports. The report date in each row is the date of the underlying analysis; refreshing the list does not create a new company report.

Best means the highest stored NexusTrade report ratings within this selection. Ratings use the product's 1-to-5 scale. The list sorts by rating from high to low, with ticker order breaking equal-rating ties. A rating summarizes a report; it does not predict a stock's return.

The peer set comes from the recorded related-company provider. Similarity defines which companies enter this comparison; it does not establish that they have equal business models, risk or expected returns.

What the leading companies do

The first 5 companies below lead the ratings in this snapshot; equal ratings are ordered by ticker. Their company profiles describe different businesses even when they share the Quanta Services, Inc. (PWR) selection.

These are company descriptions, not estimates of revenue from this theme. Industry membership does not identify a pure-play business or establish how much sales depend on it. Open the company profile and examine segment disclosures before treating an overlapping classification as equivalent exposure.

1. EMCOR Group, Inc. (EME): 4 / 5

   EMCOR Group, Inc. provides electrical and mechanical construction and facilities, building, and industrial services in the United States and the United Kingdom. It offers design, integration, installation, startup, operation, and maintenance services related to power transmission, distribution, and generation systems; energy solutions; premises electrical and lighting systems; process instrumentation; low-voltage systems; voice and data communications systems; roadway and transit lighting, signaling, and fiber optic lines; computerized traffic control systems, and signal and communication equipment; heating, ventilation, air conditioning, refrigeration, and geothermal solutions; clean-room process ventilation systems; fire protection and suppression systems; plumbing, process, and piping systems; control and filtration systems; water and wastewater treatment systems; central plant heating and cooling systems; crane and rigging; millwright; and steel fabrication, erection, and welding services. The company also provides site-based operations and maintenance; facility management and maintenance; energy retrofit; military base operations support; indoor air quality; floor care and janitorial; landscaping, lot sweeping, and snow removal; vendor management and call center; installation and support for building systems; program development, management, and maintenance for energy systems; technical consulting and diagnostic; infrastructure and building projects; modification and retrofit projects; and reception, security, and catering services. In addition, it offers refinery turnaround planning and engineering; welding; overhaul and maintenance; technical; instrumentation, controls, and electrical; electrical panel design, fabrication, and installation; on-site repair and maintenance; and renewable energy services, as well as design, manufacturing, repair, and hydro blast cleaning services. The company was incorporated in 1987 and is headquartered in Norwalk, Connecticut.

2. Nextpower Inc. Common Stock (NXT): 4 / 5

   Nextracker Inc. provides solar tracker technologies and solutions for utility-scale and distributed generation solar applications in the United States and internationally. The company offers tracking solutions, including NX Horizon, a solar tracking solution; NX Horizon-XTR, a terrain-following tracker to expand the addressable market for trackers on sites with sloped, uneven, and challenging terrain; NX Horizon Hail Pro adds automatic stowing using weather service information; and NX Horizon Low Carbon, a solar tracker solution with a reduced carbon footprint. It also provides TrueCapture, an energy yield management system that addresses power production shortfalls; NX Anchor, a solar tracker foundation system to facilitate solar project development in challenging soil conditions; NX Truss Driver, an advanced installation equipment; and NX Navigator, which assists solar power plant owners and operators in monitoring, controlling, and protecting their solar projects. The company serves engineering, procurement, and construction firms, as well as solar project developers and owners. Nextracker Inc. was founded in 2013 and is headquartered in Fremont, California.

3. Powell Industries Inc (POWL): 4 / 5

   Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment and systems. The company's products portfolio includes integrated power control room substations, custom-engineered modules, and electrical houses; and traditional and arc-resistant distribution switchgears and control gears, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, switches, and bus duct systems. It also provides field service inspection, installation, commissioning, modification, and repair services; spare parts; retrofit and retrofill components for existing systems; and replacement circuit breakers for switchgears. The company serves onshore and offshore production, liquefied natural gas facilities and terminals, pipelines and refineries, petrochemical, electric utility, light rail traction power, mining and metals, pulp and paper, data centers, commercial construction, and other industrial markets, as well as universities and government entities. It operates in the United States, Canada, the Middle East, Africa, Europe, Mexico, the Asia/Pacific, and Central and South America. Powell Industries, Inc. was founded in 1947 and is headquartered in Houston, Texas.

4. Argan, Inc (AGX): 3.5 / 5

   Argan, Inc., through its subsidiaries, provides engineering, procurement, construction, commissioning, maintenance, project development, and technical consulting services to the power generation market in the United States, Republic of Ireland, and the United Kingdom. Its Power Industry Services segment offers engineering, procurement, and construction, as well as designing, building, and commissioning of large-scale energy projects to the owners of alternative energy facilities, such as biomass plants, wind farms, battery storage, and solar fields; and design, construction, project management, start-up, and operation, as well as technical consulting services. This segment serves independent power project owners, public utilities, power plant heavy equipment suppliers, and other commercial firms. The company's Industrial Construction Services segment provides field services that support new plant construction and additions; maintenance turnarounds; shutdowns and emergency mobilizations for industrial plants; and delivery and installation of steel components, such as piping systems and pressure vessels. Its Telecommunications Infrastructure Services segment offers trenchless directional boring and excavation for underground communication and power networks; aerial cabling; high and low voltage electric lines; and private area outdoor lighting systems, as well as installs buried cable. It also provides structured cabling, terminations, and connectivity that offers the physical transport for high-speed data, voice, video, and security networks. This segment serves electricity cooperative, state and local government agencies, counties and municipalities, and technology-oriented government contracting firms, as well as federal government customers in the mid-Atlantic region of the United States. Argan, Inc. was incorporated in 1961 and is headquartered in Arlington, Virginia.

5. First Solar, Inc. (FSLR): 3.5 / 5

   First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, India, Chile, and internationally. The company manufactures and sells PV solar modules with a thin film semiconductor technology that provides a lower-carbon alternative to conventional crystalline silicon PV solar modules. It also designs, manufactures, and sells cadmium telluride solar modules that converts sunlight into electricity. The company's residual business operations include project development activities, operations and maintenance services, and the sale of PV solar power systems to third-party customers. It serves developers and operators of systems, utilities, independent power producers, commercial and industrial companies, and other system owners. The company was formerly known as First Solar Holdings, Inc. and changed its name to First Solar, Inc. in 2006. First Solar, Inc. was founded in 1999 and is headquartered in Tempe, Arizona.

Valuation and company size within this selection

These summaries use the 62 displayed companies. Each company retains its own market observation date in the ratings table above. Medians are unweighted; they are not a sector index valuation.

Positive P/E and price-to-book values are summarized separately. Missing, zero and negative values are excluded from those medians, with the included count shown. A lower multiple alone does not establish better value: profitability, growth, debt and business mix can differ.

Other business classifications in the list

A company can appear in several product and revenue classifications. These overlapping memberships help identify different business mixes to investigate; they are not verified revenue shares or mutually exclusive subindustries.

Dates and coverage

Report dates range from 2025-12-31 to 2025-12-31. Market observations range from 2026-11-06 to 2026-11-06. These dates may differ across companies. Daily closes are not synchronized live quotes.

The selection includes 0 companies without a report, 0 with invalid latest rating metadata, 0 with older reports, 0 with missing required fundamentals and 0 with out-of-date market observations. Missing companies receive no substitute score.

How the ranking is built

The ranking uses the latest stored report at or before the refresh cutoff for each active eligible company. The report date, fiscal year/period and producing model remain visible. The latest invalid score is excluded; an older favorable score does not replace it. Publication policy stock-ratings-v1 accepts report ages up to 550 days and market observations up to 10 calendar days, with a positive close and market capitalization. Optional missing ratios remain not reported.

Report ages can differ substantially, particularly between annual and quarterly reports. Different producing models may also use different judgments. Read the date, fiscal period and model before comparing scores. Private report analysis and account data are not published here.

A refresh reads existing reports and market data. It does not rerun a model or create a new analysis. Compare business fundamentals and your own research constraints alongside the score before making a decision.