Sterling Infrastructure (STRL) The 44th Annual William Blair Growth Stock Conference summary

Business transformation and growth

• Shifted from low-bid, heavy highway focus to a diversified infrastructure service provider since 2015, emphasizing profitability and cash flow over revenue growth.

• Achieved a revenue CAGR of 21% and EPS CAGR of 38% from 2019–2023, with compounded annual revenue growth of 20% since 2019.

• Maintains a robust balance sheet with net negative debt and strong cash generation, enabling significant acquisition capacity.

• Stock price has grown from $3 to $135, with strong historical performance over the past three years and further upside anticipated.

• Strategic discipline in project selection, shrinking lower-margin business by $600 million to focus on higher-margin opportunities.

Segment performance and outlook

• E-Infrastructure is the largest and fastest-growing segment, driven by data centers, onshoring manufacturing, and e-commerce distribution centers.

• Data center work more than doubled in Q1, with multi-phase, multi-year projects providing strong visibility for 3-5 years.

• Transportation Solutions has shifted to alternative delivery, with margins rising from 4% to over 13% and multi-year backlog supported by federal funding.

• Building Solutions, focused on high-growth residential markets, saw 25% organic slab business growth in Q1; commercial segment is softening but assets are reallocated to higher-margin residential work.

• Provided 2024 guidance: revenue of $2.125–$2.215 billion, net income of $160–$170 million, and EPS of $5.00–$5.30, tracking toward the high end.

Financial performance and outlook

• 2023 revenue reached $1.97 billion with an EBITDA margin of 13.1%; market cap as of May 31, 2024, was $3.8 billion.

• Q1 2024 consolidated revenue was $440.4 million, with net income of $31 million and EBITDA of $55.7 million.

• E-Infrastructure Solutions led with $937 million in 2023 revenue and a 15% operating margin.

• Strong cash flow and a net cash position of $145 million as of March 31, 2024, support future growth and investment flexibility.

• Comfortable with a forward-looking debt/EBITDA ratio of approximately 2.5x and a five-year credit facility in place.