Sterling Infrastructure, Inc. filings document financial results, operating updates, guidance, Regulation FD materials and governance disclosures for a U.S. infrastructure services company. Recent 8-K reports furnish quarterly and annual earnings releases, conference-call materials, corporate-development slides and sustainability reporting tied to safety, governance, risk management, people and environmental practices.
Proxy materials cover board matters, executive compensation, equity awards, shareholder voting items and related governance disclosures. The filing record also identifies the company's Delaware corporate registration, public reporting status and common stock traded under the STRL symbol.
Ronald A. Ballschmiede, EVP of Sterling Infrastructure, Inc. (STRL), received a grant of 1,674 time-vested restricted stock units on 09/02/2025. The units were granted at no cash price and vest in three equal annual installments beginning December 31, 2025, subject to continued service. Following the grant, Mr. Ballschmiede beneficially owns 258,332 shares of STRL common stock, of which 8,862 shares remain subject to transfer restrictions and possible forfeiture. The Form 4 was executed under power of attorney and filed on 09/04/2025.
Sterling Infrastructure (STRL) posted strong Q2 2025 results. Revenue rose 5.4% YoY to $614.5 million, but gross profit jumped 27.0% to $143.1 million as gross margin expanded 400 bps to 23.3% due to mix shift toward higher-margin E-Infrastructure work and the de-consolidation of lower-margin RHB. Net income attributable to common shareholders climbed 36.7% to $71.0 million; diluted EPS increased 38.3% to $2.31.
For 1H 2025, revenue increased 2.2% to $1.05 billion while net income rose 33.2% to $110.5 million (EPS $3.59, +35%). Operating cash flow was stable at $170 million, enabling debt pay-down of $17 million and $43.8 million in share repurchases. Cash grew to $699 million versus $664 million at year-end, with long-term debt trimmed to $283 million. A June refinancing set a new $300 million term loan (SOFR +1.25%) and a $150 million revolver maturing 2028.
Backlog strength continues. Reported RPO/backlog rose 19% since year-end to $2.01 billion; combined backlog (incl. unsigned awards) reached $2.25 billion, equal to a 1.5× book-to-burn for 1H. Segment mix: E-Infrastructure revenue +29% YoY to $310 million; Transportation $197 million (-16% YoY, but comparable growth excluding RHB); Building Solutions roughly flat at $107 million.
Strategic moves. Q1 purchase of Drake Concrete ($25 million cash + earn-out) expands Dallas-Fort Worth residential footing. A definitive agreement to acquire CEC Facilities Group for $505 million (closing expected Q3) will add specialty electrical/mechanical capabilities to the E-Infrastructure segment and materially deploy cash.
Sterling Infrastructure, Inc. (STRL) – Insider Transaction Report (Form 4)
On July 10, 2025, newly appointed Chief Financial Officer Nicholas M. Grindstaff reported the receipt of a total of 5,560 restricted stock units (RSUs) of Sterling Infrastructure common stock at $0.00 per unit, recorded under transaction code “A” (grant under Rule 16b-3).
- 5,000 RSUs: Granted in connection with his joining the company; vest in one-third increments on July 10, 2026, 2027 and 2028, subject to continued service.
- 560 RSUs: Time-vested award; vest in one-third increments on December 31, 2025, 2026 and 2027, subject to continued service.
Following the grant, Grindstaff now holds 5,560 shares directly. No derivative securities were reported. The filing signals initial equity alignment between the incoming CFO and shareholders but has no immediate earnings or cash-flow impact.