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Top Energy Companies in Los Angeles, CA (172)

Rangeview
Aerospace • Robotics • Energy • Defense • Manufacturing • Weapons Systems
El Segundo
38 Employees
76 Benefits Hiring Now
Building the foundry system that reindustrializes America through advanced software, automation, and materials science

Rangeview is building a modern casting platform to manufacture critical metal parts for aerospace, defense, and energy. We combine advanced software, automation, and materials science to reinvent how parts are designed and produced. Based in El Segundo, California, our team brings engineering, manufacturing, and technology together to build the foundry system that reindustrializes America.

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Rangeview

Rangeview's Top Stability & Growth Strengths

Strategic Partnerships: Recent selections by Kratos for advanced turbine-engine components and a U.S. Navy MRO production contract indicate traction with major defense customers. These relationships mark a progression from technology development into funded, production-scale programs.

Investor Backing & Capital Strength: A U.S. government SBIR Phase II award alongside mentions of venture backing provide meaningful capital support for scaling operations. Feedback suggests this blend of non‑dilutive funding and venture capital is enabling equipment investment and production timelines.

Market Expansion: Becoming awardable via the DoD CDAO Tradewinds Solutions Marketplace and adding a new facility signal expanding access to government channels and increased capacity. Company statements of high order demand further point to growing market reach.

Riot Platforms, Inc.
Artificial Intelligence • Cloud • Information Technology • Energy • Infrastructure as a Service (IaaS)
3 Offices
850 Employees
68 Benefits Hiring Now
Powering & Building the Next Digital World

Riot’s (NASDAQ: RIOT) vision is to be the world’s most trusted platform for powering and building digital infrastructure. Riot’s mission is to empower the future of digital infrastructure by positively impacting the sectors, networks, and communities that we touch. We believe that the combination of an innovative spirit and strong community partnership allows us to achieve best-in-class execution and create successful...

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Riot Platforms, Inc.

Riot Platforms, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is expanding sharply, with full-year 2025 rising to $647.4M from $376.7M and Q2 2026 up 14% year over year. Growth also appeared in Q1 2026, indicating momentum beyond a single quarter.

Diversified Revenue Streams: A new data-center segment has begun contributing ($33.2M in Q1 2026; $23.2M in Q2 2026) alongside mining and engineering, indicating revenue is no longer tied solely to self-mining. AI/HPC-related activity broadens the mix beyond Bitcoin exposure.

Strategic Partnerships: Agreements with AMD (initial 25 MW delivered and option exercised to 50 MW) and a 20-year, 191 MW lease with a frontier AI lab provide multi-year contracted demand. These relationships help monetize a reported ~2.0 GW fully approved power pipeline.

UL Solutions
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
28 Offices
15,000 Employees
79 Benefits Hiring Now
Our mission is to make the world a safer, more secure and sustainable place.

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

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UL Solutions

UL Solutions's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue has increased for multiple consecutive years, surpassing $3.0B in 2025 with continued growth into early 2026, including positive organic gains across all major segments. Filings indicate the trajectory is broad-based rather than acquisition-driven.

Profitability: Profitability is expanding faster than sales, with strong adjusted EBITDA growth and notable margin improvement in 2025. Subsequent quarterly updates show further gains, reinforcing operating leverage.

Healthy Cash Flow: Operating cash flow increased to roughly $600M in 2025, with stronger free cash flow supporting continued investment in labs and capacity expansion. This cash generation underpins ongoing growth initiatives.

Crowley
Logistics • Transportation • Energy
6 Offices
5,001 Employees
12 Benefits

Crowley is a U.S.-owned and -operated government, maritime, energy and logistics solutions company serving customers in domestic and international markets through four business units: Crowley Logistics, Crowley Shipping, Crowley Solutions and Crowley Fuels. The company was launched in 1892, by founder Thomas Crowley - grandfather of current Chairman and CEO Thomas B. Crowley Jr. - and is now wholly and privately...

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Crowley
Regal Rexnord
Energy • Renewable Energy
36 Offices
8,232 Employees
25 Benefits Hiring Now

All 29k+ associates at Regal Rexnord have a shared purpose: Create a better tomorrow by energy-efficiently converting power into motion. We are a leading, global manufacturer of airflow, motion control, power transmission, and power generation solutions used in commercial, industrial and residential settings. You may not know it, but Regal Rexnord impacts your life every day. Our products enable the fans...

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Regal Rexnord

Regal Rexnord's Top Stability & Growth Strengths

Strong Market Position & Advantage: Company disclosures and market commentary indicate Regal Rexnord holds top‑tier positions across industrial power transmission and HVAC motors, bolstered by the 2023 Altra acquisition. The breadth to deliver system‑level powertrain solutions supports competitive advantage across multiple niches.

Healthy Cash Flow: Across 2025, gross margin expansion and solid free cash flow supported consistent deleveraging and selective capacity investments. Q3 2025 generated substantial adjusted free cash flow while the company funded integration efforts and a new Texas assembly facility tied to data‑center demand.

Future-Ready Strategy: Management is repositioning toward higher‑growth areas such as automation, data centers, and aerospace, aided by portfolio reshaping and integration synergies. Order momentum and capacity additions underpin guidance for low‑ to mid‑single‑digit organic growth into 2026.

Baker Hughes
25 Offices
60,620 Employees
37 Benefits

Get new oilfield tools and chemicals delivered directly to your door from Baker Hughes. Frac plugs, packers, setting tools, drill bits and much more.

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Baker Hughes

Baker Hughes's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry positioning as one of the "Big Three" in oilfield services and repeated marquee LNG turbomachinery wins indicate durable competitive advantages. Evidence includes record IET performance, leadership in LNG compressor and power‑train equipment, and a large multi‑year gas‑turbine share with high‑visibility projects.

Healthy Cash Flow: Record 2025 free cash flow and higher adjusted EBITDA show robust cash generation despite a mixed topline. Early 2026 also delivered double‑digit year‑over‑year EBITDA growth, underscoring operational leverage.

Resilient & Sustainable Growth: Record IET orders and backlog, alongside companywide remaining performance obligations at multi‑year highs, provide strong revenue visibility. LNG and power‑equipment pipelines reinforce a longer‑cycle growth profile beyond traditional oilfield activity.

Sunnova Energy
Energy • Solar
2 Offices
600 Employees
35 Benefits

Sunnova is a leader in residential solar, battery storage and system protection services, with customers across the U.S. and its territories. We are your source for clean, affordable, and reliable energy, with a simple mission: to power energy independence so our customers have the freedom to live life uninterrupted™.

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Sunnova Energy
NOV
Hardware • Other • Energy
35 Offices
26,270 Employees
35 Benefits Hiring Now

NOV delivers technology-driven solutions to empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV’s deep expertise and technology to continually improve oilfield operations and assist in efforts to advance the energy transition towards a more sustainable...

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NOV

NOV's Top Stability & Growth Strengths

Profitability: Adjusted operating profit and EBITDA increased in Q2 2026, with a 13.3% margin and operating profit up 35% year over year, supported in part by about $40 million of tariff refunds. Sequential execution on offshore production projects and mix improvements further expanded margins.

Investor Backing & Capital Strength: As of June 30, 2026, cash of $1.16 billion and $1.50 billion of revolver availability against $1.71 billion of total debt, alongside ongoing dividends and buybacks, indicate ample liquidity. A 2025 cash generation profile of $1.25 billion in operating cash flow and $876 million in free cash flow supported $505 million of shareholder returns.

Strong Market Position & Advantage: The company is widely recognized as the dominant OEM for rig systems with a very large installed base, which supports high‑margin aftermarket and services. Recent awards and deployments across FPSOs, subsea structures, and automation tools reinforce current‑cycle relevance.

Power Plus!
Energy • Utilities • Industrial
16 Offices
Hiring Now

Power Plus! is a multi-industry leader in providing intelligent and efficient power solutions, including temporary power for construction sites, rental generators, and generator service and maintenance. Serving Fortune 100 companies like Amazon, Walmart, and Costco, they provide critical power for infrastructure, massive events, and disaster relief, and have expanded into permanent utility and security camera divisions.

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Power Plus!
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Mustang Cat
Energy • Industrial
13 Offices
757 Employees

Mustang Cat is a privately held Caterpillar dealership headquartered in Houston, Texas, serving Southeast Texas. It sells and rents new and used construction and earthmoving equipment, and provides replacement parts, maintenance, repairs, and engine-rebuild services. Its power-systems division supplies electric power generation, gas-compression, marine, and industrial equipment. The company supports construction, oil and gas, manufacturing, marine, and other commercial customers.

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Mustang Cat
Marathon Petroleum Corporation
22 Offices
15,149 Employees
35 Benefits Hiring Now

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering,...

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Marathon Petroleum Corporation

Marathon Petroleum Corporation's Top Stability & Growth Strengths

Strong Revenue Growth: Quarterly revenue showed sharp momentum, with Q2 reaching approximately $52.3 billion versus roughly $34.1 billion a year earlier, while trailing 12-month trends point toward robust expansion as demand and utilization rebound.

Profitability: Earnings and profitability exceeded expectations, including Q2 EPS of $17.73 and full-year 2025 net income of $4.0 billion with adjusted EBITDA of $12.0 billion, supported by high crude capacity utilization near 94–95%.

Strategic Partnerships: Midstream expansion via MPLX underpins structural growth, with a $2.4 billion organic growth capital plan focused on natural gas and NGL infrastructure and expected distribution growth supporting dividends and capital spending.

Copia Power
Energy • Renewable Energy
Dana Point
76 Employees

Copia Power is an energy transition company committed to developing, constructing and owning large-scale infrastructure assets in the U.S. to accelerate decarbonization in all areas of our economy. Copia Power is actively developing more than 15 GW of solar and energy storage projects in the US. Copia Power is backed by Carlyle, one of the world’s largest global investment firms.

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Copia Power
ACCO Engineered Systems
Professional Services • Real Estate • Energy • Industrial
7 Offices
2,700 Employees
Hiring Now

ACCO is an employee-owned mechanical contractor dedicated to the design, fabrication, installation, maintenance, and service of commercial and industrial HVAC, refrigeration, plumbing, process piping, and building automation systems. Founded in 1934, it is one of the largest and most experienced mechanical engineering firms in the United States, serving diverse sectors including healthcare, data centers, and transportation.

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ACCO Engineered Systems

ACCO Engineered Systems's Top Stability & Growth Strengths

Strong Market Position & Advantage: ACCO is frequently recognized as a top mechanical contractor nationally and the largest in the Western U.S., with ENR and trade publications citing top-tier rankings. Feedback suggests the company’s integrated design-build, fabrication, and maintenance capabilities underpin its competitive edge in complex projects.

Market Expansion: New facilities in Colorado and Arizona, along with additional offices and capabilities, indicate ongoing geographic and capacity expansion. Feedback suggests targeted growth into data centers, semiconductor, and biopharma markets is broadening ACCO’s footprint.

Strong Hiring & Retention: Headcount has risen into the thousands with steady multi-year increases and substantial active hiring. Feedback suggests workforce growth and new specialized roles reflect sustained demand and scaling operations.

Rolls-Royce Holdings plc
Aerospace • Energy • Defense • Manufacturing
37 Offices
50,000 Employees

Rolls‑Royce Holdings plc designs, manufactures and supports complex power and propulsion systems for safety‑critical applications in aerospace, defence, marine and energy sectors. The group supplies commercial and military aero engines, naval and land propulsion systems, distributed energy and power‑generation solutions, and provides long‑term maintenance, repair and overhaul services focused on engineering excellence, reliability and operational performance worldwide.

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Rolls-Royce Holdings plc
ALS Limited
Professional Services • Pharmaceutical • Energy • Chemical
31 Offices
11,000 Employees
26 Benefits Hiring Now

ALS Limited is a global leader in testing, inspection, certification, and verification services, providing comprehensive solutions across industries such as life sciences, minerals, industrial, and energy.

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ALS Limited

ALS Limited's Top Stability & Growth Strengths

Strong Revenue Growth: Financial results highlight record revenue with double‑digit year‑on‑year increases, supported by organic expansion and acquisitions. Growth has been broad-based across the portfolio with standout momentum in the Commodities division.

Profitability: Earnings expanded faster than sales, with underlying profit and margins rising to new highs. Momentum includes strong EBIT growth and accelerating NPAT alongside ongoing business transformations.

Strong Market Position & Advantage: Positioning as a top‑tier global specialist—especially in minerals and environmental testing—supports commercial resilience. A large international laboratory network and recognized expertise (including PFAS capabilities) underpin competitive strength.

SpectraSensors
Rancho Cucamonga
82 Employees

SpectraSensors designs, manufactures, and sells gas analyzers designed to improve process efficiency in refineries and chemical plants.

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SpectraSensors
better earth
3 Offices
265 Employees
12 Benefits

We are creating a more sustainable and better earth through solar energy.

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better earth
G&M Oil Company, Inc.
Energy • Renewable Energy
Huntington Beach
251 Employees

Founded in Orange County, California in 1969, G&M Oil has proudly served Southern California for over 50 years. We are one of California’s largest independently owned fuel retailers with over 200 locations throughout Los Angeles, Orange, San Bernardino, Riverside, San Diego and Ventura Counties. G&M partners with Chevron and ExtraMile, and is consistently recognized for excelling in their Retail Excellence...

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G&M Oil Company, Inc.
Valero Energy
27 Offices
8,769 Employees
20 Benefits

Valero is the best-in-class producer of fuels and products that are essential to modern life. We are the largest global independent refiner and America’s largest producer of renewable fuels, advancing the future of sustainable energy. Learn more.

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Valero Energy
Fast Water Heater Company
Professional Services • Energy • Appliances • Utilities
4 Offices
86 Employees

Fast Water Heater Company provides water heater installation, repair, and service in Washington, Oregon, and California. Established in 1986, the company is a mission and values-driven organization that serves both residential and commercial customers. They offer a wide range of water heating solutions, including tankless, hybrid, gas, and electric systems, while also providing support to property management companies, retailers, and...

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Fast Water Heater Company

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