Natural Gas Services Group, Inc.

Q2 rental revenue was a record $49.4 million, up $9.9 million, or about 25% year over year, and up $2.3 million sequentially. Rental adjusted gross margin increased $6.2 million, or 25.6%, to $30.2 million, with margin at 61.1%, up about 36 basis points year over year. Adjusted EBITDA was a record $25.1 million, up $5.4 million, or 27.4%, year over year; reported net income was $3.8 million, or $0.30 per diluted share, versus $5.2 million, or $0.41 per diluted share a year ago, while adjusted net income was $6.1 million, or $0.47 per diluted share. Horsepower utilization reached 88.3%, rented horsepower was about 670,000, and cash from operations was about $25.4 million in Q2 and $48.5 million in the first half. Full-year 2026 adjusted EBITDA guidance was raised to $103 million-$108 million from $92.5 million-$97.5 million; growth capex guidance rose to $60 million-$80 million, maintenance capex to $15 million-$19 million, and the quarterly dividend remained $0.15 per share. Management said it now expects to deploy at least 55,000 horsepower organically in 2026, up from 50,000 previously, and noted leverage of 2.77x with about $172 million of unused commitments.

Justin Jacobs framed the quarter as evidence that NGS is executing across four durable value drivers: fleet optimization, asset utilization, organic growth and accretive M&A. He emphasized that the company is now much larger and better positioned than three years ago, with a stronger mix of large horsepower and electric motor-drive assets, and he said the market backdrop remains supportive because compression demand is strong and equipment supply is constrained. His tone was confident and strategic, with repeated focus on market share gains, pricing power and future optionality.

Ian Eckert highlighted the financial upside from scale, noting that Q2 rental revenue reached $49.4 million, adjusted gross margin was $30.2 million at 61.1%, and adjusted EBITDA hit $25.1 million. He said reported SG&A was $9.9 million, including about $3.3 million of Flatrock transaction costs, and underlying SG&A was about $5.8 million, or 11.3% of revenue. On cash and capital allocation, he cited $25.4 million of operating cash flow in Q2, $18.8 million of capex, leverage of 2.77x, $328 million outstanding under the credit facility, and over $170 million of unused facilities; he also noted the quarterly dividend of $0.15 per share and the increase in the credit facility from $400 million to $500 million with a $100 million accordion.

Analysts focused on whether NGS can keep outgrowing the market, how much upside remains in fleet optimization, and what Flatrock changes in terms of integration, margins and M&A. Management said growth should increasingly come from a broader set of customers, including both larger and smaller accounts, while also capturing new customer wins, but it declined to give a longer-term growth capex target. On Flatrock, management said integration is going well, identified opportunities in route density, procurement, parts commonality and fixed-cost leverage, but stressed that current guidance does not assume material synergy benefits. Questions also probed lead times, inflation and repricing; management said engine lead times remain the biggest constraint, inflation is still present, and about 78% of rental revenue is under term with a 2.2-year weighted average tenor, creating repricing opportunities over time.