Willdan Group (WLDN) Q2 2026 Earnings Call Transcript

Willdan Group reported Q2 FY2026 contract revenue of $231.0M (+33.2% YoY) and net revenue of $117.2M (+23.5% YoY), with adjusted EBITDA up 50.6% to a record $33.0M and a 28.2% adjusted EBITDA margin. GAAP diluted EPS rose 53.4% to $1.58 and adjusted diluted EPS increased 38.0% to $2.07 on operational leverage and lower interest expense. Management raised FY2026 guidance for net revenue to $415M–$430M and adjusted EBITDA to $103M–$107M (plus adjusted EPS of $5.00–$5.15), while citing margin volatility risk from revenue-mix shift (gross margin down 150 bps to 37.9%) and a temporary federal tax deduction (179D) that expires end-June.

Analysis

The strategic signal is bigger than the quarter: WLDN is migrating from a project-heavy, budget-sensitive consulting shop into a grid-capacity and data-center enablement platform. That matters because the commercial leg is tied to AI-driven load growth and storage/interconnection bottlenecks, which tend to expand for years rather than quarters; if that mix keeps scaling, the stock deserves a higher multiple than a conventional engineering services name.

Second-order winners are battery storage, controls, and distributed-energy suppliers whose addressable market expands as utilities try to buy flexibility instead of just wire more copper. The losers are slower-moving utilities and peaker-oriented infrastructure plays that depend on gas turbines or long permitting cycles; batteries and load-management work compress the window in which those assets look economical. The acquisition roll-up also creates a better cross-sell flywheel, so the real margin story is operating leverage from lower overhead intensity, not gross margin stability.

Near term, the biggest risk is not demand but expectation management. Management is explicitly signaling that the current margin run-rate is a peak, and the 2H tax reset will mechanically dull EPS growth, so the first 1-3 month move could fade if investors anchor on the headline beat instead of the normalized run-rate. The key falsifiers are a delayed LADWP ramp, weaker Q3/Q4 conversion, or wage inflation that erodes G&A leverage; over 6-18 months the thesis is intact unless hyperscaler capex pauses or utilities push back on interconnection spending.

Key Decisions for Investors

• Long WLDN on any 3-5% post-earnings pullback over the next 1-2 weeks; hold for the 1-3 month estimate-revision cycle. Invalidate the thesis if FY26 EBITDA guide drops back below $100M or if the LADWP contribution is pushed materially into 2027.
• If already long, trim 20-30% into a sharp gap-up because the market may over-earn the Q2 margin peak; the better entry is after the first sell-side note-up wave, not on the open.
• Watch item: 2H effective tax rate and Q3 conversion cadence. If the implied tax rate stays above 20% or gross margin/EBITDA margin compresses faster than management implies, reduce exposure quickly.
• No forced options trade: the cleanest expression is common stock, because the upside is driven by backlog quality and cross-sell durability rather than a single binary catalyst.