Natural Gas Services Group, Inc. (NGS) Stock Analysis

Why this analysis is different

• A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
• An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
• Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

Natural Gas Services Group, Inc. (NGS) Energy Operations & Outlook

Natural Gas Services Group (NGS) provides essential compression services and equipment to the U.S. energy industry, specializing in natural gas compressors for unconventional oil and gas production. With a focus on rental services and equipment fabrication, NGS supports exploration and production companies and midstream operators, maintaining a significant fleet of compression units.

What Is the Investment Thesis for NGS?

With a P/E ratio of 21.14 and a profit margin of 11.6%, NGS demonstrates financial stability. The company's focus on rental services provides recurring revenue, supported by a fleet of 2,023 compression units. Growth catalysts include increasing demand for natural gas compression in unconventional oil and gas production, particularly in regions with expanding natural gas infrastructure. Key value drivers include the company's ability to maintain and expand its rental fleet, optimize operational efficiency, and capitalize on the growing need for flare stack solutions. A potential risk involves fluctuations in natural gas prices, which could impact E&P companies' investment in compression services. The dividend yield of 0.83% offers a modest return for investors.

Based on FMP financials and quantitative analysis

NGS Key Highlights

Market capitalization of $465M, reflecting the company's size and market value within the oil and gas equipment and services industry.

• P/E ratio of 21.14, indicating the price investors are willing to pay for each dollar of NGS's earnings.
• Profit margin of 11.6%, showcasing the company's ability to generate profit from its revenue.
• Gross margin of 47.5%, highlighting the efficiency of NGS's operations in managing production costs.
• Dividend yield of 0.83%, providing a modest income stream for investors.

Who Are NGS's Competitors?

NGS is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are NGS's Key Strengths?

Extensive rental fleet of natural gas compression units.

• In-house manufacturing capabilities for compressors and components.
• Expertise in flare stack design and fabrication.
• Strong relationships with key E&P and midstream customers.

What Are NGS's Weaknesses?

Dependence on the cyclical nature of the oil and gas industry.

• Exposure to fluctuations in natural gas prices.
• Limited geographic diversification.
• Smaller market capitalization compared to larger competitors.

What Could Drive NGS Stock Higher?

NGS catalyst: Increasing demand for natural gas compression services due to the growth in unconventional oil and gas production.

• Expansion of natural gas infrastructure, creating opportunities for compression services.
• Growing focus on environmental regulations, driving demand for flare stack solutions.
• Potential strategic partnerships with other energy service providers to expand market reach.

What Are the Key Risks for NGS?

Financial-distress signal — its Altman Z-Score of 1.54 sits in the distress zone (elevated bankruptcy risk).

• Rich valuation — a P/E of 21.14 runs well above the Energy sector’s ~15.80x, leaving little room for a miss.
• Fluctuations in natural gas prices impacting E&P companies' investment in compression services.
• Increased competition from larger compression service providers.
• Changes in environmental regulations potentially impacting the demand for certain services.
• Cyclical nature of the oil and gas industry impacting revenue and profitability.

What Are the Growth Opportunities for NGS?

• Expansion of Rental Fleet: NGS can increase its revenue by expanding its rental fleet of natural gas compression units. The market for compression services is growing due to increased unconventional oil and gas production. Investing in new, more efficient compression technologies can attract more customers and increase market share. The timeline for fleet expansion is ongoing, with potential for significant growth over the next 3-5 years. The market size for natural gas compression services is estimated to reach several billion dollars annually.
• Geographic Expansion: NGS can pursue geographic expansion into new regions with growing natural gas production. This includes areas with emerging shale plays and increased pipeline infrastructure. Expanding into new markets can diversify revenue streams and reduce reliance on existing regions. The timeline for geographic expansion is 2-4 years, requiring careful market analysis and strategic partnerships. The potential market size for new regions is substantial, depending on the level of natural gas activity.
• Technological Innovation: NGS can invest in research and development to develop more efficient and environmentally friendly compression technologies. This includes exploring electric-driven compressors and other innovative solutions. Staying ahead of technological advancements can provide a competitive advantage and attract customers seeking sustainable solutions. The timeline for technological innovation is ongoing, with continuous efforts to improve existing products and develop new technologies. The market for advanced compression technologies is growing as companies seek to reduce emissions and improve efficiency.
• Flare Stack Solutions: NGS can capitalize on the growing demand for flare stack solutions by expanding its design, fabrication, and service offerings. This includes providing flare stacks and related ignition and control devices for onshore and offshore incineration of gas compounds. The increasing focus on environmental regulations is driving demand for these solutions. The timeline for expanding flare stack solutions is 1-3 years, with potential for significant growth in the near term. The market size for flare stack solutions is estimated to be in the hundreds of millions of dollars annually.
• Customer Support Services: NGS can enhance its customer support services, including its exchange and rebuild program for small horsepower screw compressors. Providing comprehensive support can improve customer satisfaction and loyalty, leading to repeat business and positive referrals. Investing in training and resources for customer support can differentiate NGS from its competitors. The timeline for enhancing customer support services is ongoing, with continuous efforts to improve service quality and responsiveness. The market for customer support services is substantial, as companies rely on NGS for the maintenance and repair of their compression equipment.

What Are NGS's Competitive Advantages?

• Established rental fleet of natural gas compression units, providing a recurring revenue stream.
• Manufacturing capabilities for compressor components and complete units, offering vertical integration.
• Expertise in designing and fabricating flare stacks, catering to environmental compliance needs.
• Long-standing relationships with E&P and midstream companies.

What Does NGS Do?

Natural Gas Services Group, Inc. (NGS) was incorporated in 1998 and is headquartered in Midland, Texas. The company operates within the energy sector, providing vital natural gas compression services and equipment to exploration and production (E&P) companies and midstream operators across the United States. NGS fabricates, manufactures, rents, and sells natural gas compressors and related equipment, playing a crucial role in the extraction and transportation of natural gas. The company's primary business involves the rental of compression units, offering small, medium, and large horsepower applications tailored for unconventional oil and natural gas production. As of December 31, 2021, NGS maintained a fleet of 2,023 natural gas compression units, totaling 418,041 horsepower. In addition to its rental services, NGS designs, fabricates, and assembles compressor components into complete compressor units for both rental and sale. The company also engineers and fabricates natural gas compressors and manufactures a line of reciprocating compressor frames, cylinders, and parts. NGS further extends its capabilities to include the design, fabrication, sale, installation, and service of flare stacks and related ignition and control devices. These systems are used for the safe incineration of gas compounds, such as hydrogen sulfide, carbon dioxide, natural gas, and liquefied petroleum gases, both onshore and offshore. NGS also provides comprehensive customer support services for its compressor and flare sales business, including an exchange and rebuild program for small horsepower screw compressors. The company's customer base primarily consists of E&P companies utilizing compressor units for artificial lift applications, E&P companies focused on natural gas-weighted production, and midstream companies involved in the processing and transportation of natural gas.

What Products and Services Does NGS Offer?

• Rents natural gas compression units to energy companies.
• Fabricates and manufactures natural gas compressors.
• Sells natural gas compressors and related equipment.
• Designs and assembles compressor components.
• Engineers and fabricates natural gas compressors.
• Designs and manufactures reciprocating compressor frames, cylinders, and parts.
• Designs, fabricates, sells, installs, and services flare stacks.
• Offers customer support services for compressor and flare sales.

How Does NGS Make Money?

• Rents natural gas compression units, generating recurring revenue from rental fees.
• Sells fabricated and manufactured natural gas compressors and related equipment.
• Provides installation, maintenance, and repair services for compressors and flare stacks.
• Offers customer support and exchange/rebuild programs.

What Industry Does NGS Operate In?

Natural Gas Services Group, Inc. operates in the oil and gas equipment and services industry, which is characterized by its cyclical nature and dependence on commodity prices. The industry is currently experiencing increased demand for natural gas compression services due to the growth in unconventional oil and gas production. NGS competes with other compression service providers, focusing on rental services and equipment fabrication. The market is influenced by factors such as infrastructure development, environmental regulations, and technological advancements in compression technology. The company's ability to adapt to these trends and maintain a competitive edge is crucial for its long-term success.

Who Are NGS's Key Customers?

• Exploration and production (E&P) companies utilizing compressor units for artificial lift applications.
• E&P companies focused on natural gas-weighted production.
• Midstream companies involved in the processing and transportation of natural gas.

Over the past six months, Natural Gas Services Group, Inc. insiders filed 26 SEC Form 4 transactions — 8 sales and 18 purchases. On net that is roughly 25K shares acquired (about $159K) — insiders putting money in tends to read as conviction.

Natural Gas Services Group, Inc. has beaten Wall Street's EPS estimate in 5 of its last 8 reported quarters — more hits than misses. Reported results have landed about 18.3% above estimates on average.

Natural Gas Services Group, Inc.'s Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 1.54 places it in the distress zone, a signal of elevated financial risk.

Return on equity for Natural Gas Services Group, Inc. stands at 8.0%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 3.7%, showing how much profit it generates from its asset base. NGS trades at a trailing price-to-earnings ratio of 21.14, above the Energy sector average of ~15.80x. Its free cash flow yield is -12.0%, a gauge of the cash the business throws off relative to its market value. A current ratio of 2.70 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 4.7%, the inverse of the P/E and a quick read on earnings relative to price.

Natural Gas Services Group, Inc. (NGS) Valuation Context

Valued at $465M, NGS is classified as a small-cap stock. Analyst price targets span from $54.00 to $54.00, with a consensus of $54.00. At the current price of $36.84, that implies approximately 47% upside potential. Relative to its peer group, NGS's quantitative score of 53/100 is roughly in line with the peer average of 56/100.

NGS Revenue & Earnings Trend

In Q2 FY2026, NGS generated $51.4M in top-line revenue, marking a sequential increase of 6.1%. The company recorded net income of $3.8M, with diluted EPS of $0.30. Revenue has increased across the last three reported quarters, suggesting sustained momentum for this small-cap Energy company. Across the four most recent quarters, NGS averaged $0.40 in diluted EPS.

Company Profile

Natural Gas Services Group, Inc. operates in the Oil & Gas Equipment & Services industry within the Energy sector. It is headquartered in Southlake, US. The company is led by CEO Justin C. Jacobs. NGS has traded publicly since 2002.

NGS Financials

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Common Questions About NGS (Energy)

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

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