Shimmick (SHIM) Q1 2026 earnings review
Short-Term Revenue Hit, Long-Term Margin Setup
Shimmick's Q1 results reflect a tale of two timelines. In the short term, revenue decelerated sharply to $88 million (down 28% YoY) due to adverse weather in California and Texas, slower project starts, and the deliberate wind-down of legacy projects. However, the forward-looking metrics are accelerating: backlog surged to a record $944 million driven by a massive 2.6x book-to-burn ratio. Furthermore, the company's margin transformation is cementing. Consolidated gross margin reached 12%, up from 5% a year ago, and Adjusted EBITDA printed its third consecutive positive quarter. The legacy 'Non-Core' drag is finally dead. However, to hit the reaffirmed FY26 revenue guidance ($550-$600M), Shimmick faces steep execution risks requiring a massive ramp in the back half of the year.
🐂 Bull Case
Non-Core Projects, which destroyed $68M in gross margin in 2024, are effectively finished. They generated just $0.2M in revenue this quarter, allowing the profitable 'Shimmick Projects' to dictate the bottom line.
The company booked $289 million in new work this quarter, yielding a 2.6x book-to-burn ratio. Backlog sits at $944 million (the highest since early 2024), providing massive revenue visibility if execution normalizes.
🐻 Bear Case
Printing only $88 million in Q1 means Shimmick must average over $160 million per quarter for the rest of the year to hit its $575 million guidance midpoint. This leaves zero room for further weather or start-up delays.
Liquidity declined from $44 million at the end of FY25 to $34 million in Q1 2026. With negative operating cash flow (-$7.5M) and rising debt, the company needs these new projects to start generating cash quickly.
⚖️ Verdict: ⚪
Neutral. The strategic pivot is working flawlessly on paper—margins are up, legacy work is gone, and the backlog is overflowing. But the sheer math of the Q1 revenue miss means the execution risk for the remainder of FY26 is dangerously high. Investors must monitor Q2 project ramp speeds closely.
Key Themes
Backlog Accelerating to Record Highs
The standout metric of the quarter is the $289 million in new awards, driving the backlog to $944 million—the highest level since Shimmick went public. Over 97% of this backlog consists of core 'Shimmick Projects'. The 2.6x book-to-burn ratio proves that end-market demand in critical water and electrical infrastructure remains incredibly robust.
Margin Quality Reversing Positively
Consolidated gross margins have officially completed their reversal from negative territory in 2024 to a healthy 12% in 26Q1. Shimmick Projects generated an 11% gross margin. This proves management's thesis: without the anchor of legacy projects, the core business is highly profitable and capital-efficient.
Severe Revenue Deceleration Creates Guidance Risk
Q1 revenue plummeted to $88 million, down from $122 million in Q1 2025 and $100 million sequentially. Management blamed adverse weather and slower new project starts. However, maintaining the FY26 guidance of $550M-$600M means the company must rapidly accelerate production. If the newly appointed COO, Sarah Tacker, cannot immediately ramp up these awarded projects, guidance will inevitably be slashed.
Cash Burn and Thinning Liquidity
Shimmick burned $7.5 million in operating cash flow this quarter. Total liquidity dropped sequentially from $44 million to $34 million. While expected during the start-up phase of large infrastructure projects, this working capital drain is a concern given the sheer volume of new work coming online. The balance sheet has limited flexibility for further execution missteps.
Strategic Shift to Collaborative Contracting
Shimmick continues shifting its backlog toward Progressive Design-Build and CM/GC models. This specific contracting innovation fundamentally de-risks the business, replacing fixed-price adversarial bids with collaborative cost-plus or guaranteed-maximum-price structures, ensuring the legacy margin wipeouts of 2024 are not repeated.
Rising Debt Profile
Total long-term debt (including current portion) climbed to $68.6 million, up from $64.4 million at the end of FY25. Consequently, interest expense more than doubled YoY to $2.2 million in Q1 2026. This rising interest burden eats directly into the newly won gross profit, acting as a headwind to net income recovery.
Other KPIs
This marks the third consecutive quarter of positive Adjusted EBITDA (following $4.3M in 25Q3 and $3.7M in 25Q4). This stabilization indicates the operational turnaround is holding, even on lower absolute revenue volumes, proving the operating leverage inherent in the new project mix.
SG&A remained essentially flat YoY ($14.4M in 25Q1). However, it is slightly higher than the $11M reported in Q4 2025. Keeping this overhead cost stable is the linchpin to achieving the 200-500% EBITDA growth projected for the year as revenue scales up.
Guidance
Accelerating. Reaffirmed guidance implies a massive ramp for the next three quarters. With only $88 million recognized in Q1, the company must average roughly $162 million per quarter going forward to hit the $575 million midpoint. This reflects management's confidence in converting the $944 million backlog rapidly.
Accelerating. Reaffirmed guidance targets 200% to 500% YoY growth. With $3 million secured in Q1, the company needs to generate approximately $6.5 million per quarter to hit the $22.5 million midpoint. This is highly achievable assuming the revenue volume materializes and Shimmick projects maintain their 10-12% gross margin profile.
Key Questions
Revenue Ramp Viability
With only $88 million in Q1 revenue, the math requires an average of over $160 million per quarter to hit your guidance midpoint. Exactly what quarter-by-quarter ramp are you modeling, and are those specific projects already mobilized in the field?
Liquidity Runway
Liquidity has decreased to $34 million as operating cash flow remains negative during project start-ups. At what point in the year do you expect working capital dynamics to flip and operating cash flow to become positive?
Impact of the New COO
You highlighted the appointment of Sarah Tacker as COO to enforce 'disciplined execution'. What specific operational metrics or project control processes is she implementing to ensure the new backlog doesn't suffer the margin fade seen in past legacy projects?