Shimmick (SHIM) Q4 2025 earnings review
Turnaround Takes Hold: Legacy Bleeding Stops, Core Margins Expand
Shimmick's multi-year effort to shed toxic legacy contracts is finally translating to the bottom line. While Q4 revenue contracted slightly YoY to $100M, the quality of earnings dramatically improved. Consolidated gross margin reversed from -20% a year ago to a healthy 10%, driving a second consecutive quarter of positive Adjusted EBITDA ($4M). The 'Non-Core' projects that nearly bankrupted the company posted a neutral gross margin, meaning the bleeding has stopped. With a 1.4x book-to-burn ratio and strong FY26 guidance, the operational turnaround is evident, though a heavily leveraged balance sheet and deep cash burn remain significant overhangs.
🐂 Bull Case
Shimmick Projects (the go-forward business) expanded gross margins to 12% in Q4, up from just 3% a year ago. New higher-margin water and infrastructure projects are replacing older, less profitable work.
The company posted a 1.4x book-to-burn ratio in Q4, adding $139M in new work. Post-quarter, they secured another $128M and have $234M pending. The strategic pivot to California and Texas water/electrical markets is winning bids.
🐻 Bear Case
Despite posting positive Adjusted EBITDA, the company burned $65.1M in operating cash flow in FY25. Working capital remains a massive drag as old projects wind down and new ones ramp up.
To fund the turnaround and cash burn, total debt ballooned from $9.5M at the start of the year to $64.4M by year-end. Interest expense more than doubled in Q4 YoY to $2.9M.
⚖️ Verdict: 🟢
Bullish. The existential threat from legacy AECOM contracts has been neutralized. While the balance sheet took a beating to get here, the core Shimmick Projects are delivering double-digit gross margins, and backlog visibility supports management's aggressive FY26 growth targets.
Key Themes
Core 'Shimmick Projects' Reaching Target Profitability
Accelerating. The strategic pivot toward water, climate resilience, and energy transition is yielding tangible margin improvements. Shimmick Projects generated $84M in Q4 revenue (up 4% YoY) but delivered a 12% gross margin, up massively from 3% in 24Q4. This structural shift proves the new estimating and collaborative delivery models are working.
Electrical Segment Growth & Backlog Momentum
Accelerating. Backlog reached $793M at year-end, with Q4 delivering a stellar 1.4x book-to-burn ratio. Management explicitly called out robust bidding activity and strong expected FY26 growth in their newly launched Axia Electric business. The shift toward critical electrical infrastructure and away from purely heavy civil work is driving both volume and margin quality.
Non-Core Loss Projects Neutralized
Reversing. The anchor dragging down Shimmick's financials has finally been lifted. Non-Core Projects revenue dropped to $16M in Q4 (from $24M a year ago), and crucially, these projects generated near-zero gross margin instead of the catastrophic -$23M loss posted in 24Q4. Cost overruns, COVID impacts, and design disputes on these legacy contracts are largely in the rearview mirror.
Cash Flow Contradicts Earnings Recovery
While Adjusted EBITDA has inflected positively over the last two quarters ($4.3M in Q3, $4.0M in Q4), Operating Cash Flow tells a much darker story. The company burned $65.1M in cash from operations in FY25. A massive $40.1M build-up in contract assets and a $48.7M reduction in contract liabilities indicates Shimmick is performing work but either struggling to bill for it or burning through advance payments. This working capital drain must reverse for the turnaround to be self-sustaining.
Sequential Revenue Softness
Decelerating. Despite the strong full-year and backlog narrative, Q4 consolidated revenue of $100M represented a sharp sequential drop from Q3 ($141.9M) and Q2 ($128.4M). Management expects a 'slower start' to FY26 before ramping up. This suggests lumpiness in the new project pipeline and underscores the execution risk required to hit the $550M-$600M FY26 revenue guidance.
SG&A Rationalization Under Transformation Plan
Stable. The company's transformation plan continues to yield structural cost benefits. SG&A expenses dropped $5M YoY in Q4 (to $10.9M) and fell from $64.0M to $54.6M for the full year. Operating leverage is improving rapidly as overhead is sized down to match the core business rather than the bloated legacy portfolio.
Other KPIs
Reversing negatively. Debt skyrocketed from $9.5M at the end of FY24 to $64.5M (current + long-term) by the end of FY25. This was necessary to fund the $65M operating cash burn. The resulting interest expense of $2.9M in Q4 alone is now eating up the majority of the $4.0M Adjusted EBITDA, highlighting the fragility of the bottom-line recovery.
Reversing positively. JVs contributed $1.5M in earnings for the year (and $0.7M in Q4), compared to a $4.7M loss in FY24. The prior year was plagued by schedule extensions and cost overruns. Stabilization here removes another layer of earnings volatility.
Guidance
Accelerating. The midpoint of $575M implies a 17% YoY growth rate from FY25's $493M. This requires a significant step-up in execution, particularly given the Q4 exit rate of just $100M. The growth is heavily dependent on converting the recent $139M+ backlog additions in the electrical and water segments.
Accelerating. The midpoint of $22.5M represents a massive 350% increase from FY25's $5.0M. Assuming $575M in revenue, this implies an Adjusted EBITDA margin of roughly 3.9%, up from 1.0% in FY25. Management notes this will be back-half weighted due to a 'slower start' to the year.
Key Questions
Working Capital Inflection
With Adjusted EBITDA turning positive but Operating Cash Flow burning $65M in FY25, in which quarter do you expect working capital dynamics to normalize and operating cash flow to turn positive?
Electrical Segment Margins
You are guiding for strong growth in the Axia Electric business. How do the margin profiles and capital intensity of these data center and manufacturing projects compare to your traditional water infrastructure work?
Debt and Interest Burden
Total debt expanded significantly to over $60M this year. With Q4 interest expense at $2.9M, how much of your projected FY26 Adjusted EBITDA ($15-$30M) will be consumed by debt servicing, and what is the plan for deleveraging?
Sequential Revenue Ramp
You noted a 'slower start' expected for 2026. Given Q4 revenue dipped to $100M, what gives you confidence in hitting the $550M+ annual guidance? Is this tied to specific, already-booked project start dates?