NEW YORK, 23 2026:Two industrial stocks are moving in sharply opposite directions this week, offering a stark illustration of how divergent exposure to the AI infrastructure buildout can be.
Sterling Infrastructure, Inc. (NASDAQ: STRL) is pushing toward all-time highs on the back of fresh analyst initiations and mounting excitement ahead of its Q1 2026 earnings report due May 4.
Graco Inc. (NYSE: GGG), meanwhile, is nursing losses after reporting first-quarter results that missed Wall Street estimates on both revenue and earnings, weighed down by tariff headwinds, a significant organic sales decline, and softness in its core contractor markets.
Sterling Infrastructure: Analyst Upgrades Fuel Fresh Rally
Shares of Sterling Infrastructure climbed to approximately $498 on April 23, 2026, within touching distance of their 52-week high of $504, after KeyBanc Capital Markets initiated coverage on the stock with an Overweight rating and a $572 price target.
The initiation, published Thursday morning, argues that Sterling still has meaningful upside remaining following a multi-year transformation from a distressed highway contractor into a high-margin, mission-critical infrastructure services company.
Earlier in the month, Argus initiated with a Buy rating and a $510 price target, citing the company’s strong positioning in the data center construction market.
| “Sterling has undergone a dramatic transformation — evolving from a traditional civil construction firm into a mission-critical partner for the AI revolution.”
— KeyBanc Capital Markets, Initiating Coverage Note, April 23, 2026 |
The bullish analyst sentiment tracks directly to Sterling’s blowout Q4 2025 results, reported in February.
The company posted adjusted earnings per share of $3.08 for the quarter, beating consensus estimates of $2.52 by more than 22 percent.
Revenue of $755.6 million surpassed forecasts by over 19 percent, driven almost entirely by the company’s E-Infrastructure Solutions segment, which includes site development services for data centers, semiconductor fabrication plants, e-commerce distribution centres, and advanced manufacturing facilities.
That segment — now the dominant business within Sterling, accounting for approximately 70 percent of total group revenue — posted a staggering 123 percent year-over-year revenue increase in Q4, reaching $521 million for the quarter.
On an organic basis, excluding the CEC acquisition, growth still ran at 67 percent. Operating margins in the E-Infrastructure segment reached 22.2 percent in the quarter, and full-year adjusted EBITDA margins for the group exceeded 20 percent for the first time.
| KEY METRIC — Q4 2025
E-Infrastructure Solutions revenue: +123% YoY to $521M | Adjusted EPS: $3.08 vs. $2.52 consensus | Full-year revenue: $2.49B | Signed backlog at year-end: $3.01B (+78% YoY) |
For the full year 2025, Sterling reported revenue of $2.49 billion, up 32 percent excluding the divested RHB segment.
Adjusted net income rose 53 percent to $336.7 million, or $10.88 per diluted share. The company’s adjusted EBITDA of $503.8 million exceeded the symbolic $500 million threshold for the first time in its history.
Alongside the results, management issued full-year 2026 guidance projecting revenue of $3.05 billion to $3.20 billion and adjusted diluted EPS of $13.45 to $14.05 — both ranges well above analyst expectations at the time.
The pipeline backing that guidance is substantial. Sterling exited 2025 with a signed backlog of $3.01 billion, a 78 percent increase from year-end 2024.
Including unsigned negotiated awards and future phase opportunities from multi-year data centre and semiconductor builds, total project visibility approaches $4.5 billion.
Mission-critical work — defined by management as data centres, semiconductor fabs, and advanced manufacturing — represented 84 percent of E-Infrastructure backlog at year-end.
Data centre demand continues to be driven by hyperscaler capital expenditure commitments, with major technology companies collectively planning over $600 billion in infrastructure spending through 2026.
Q1 2026 Earnings Preview: Street Expects Further Upside
With Q1 2026 results scheduled for release on May 4 after market close, investor attention is turning to whether Sterling can sustain its breakneck pace of growth into the new year. Analyst estimates point to another strong beat.
According to consensus forecasts compiled ahead of the print, Sterling is expected to report year-over-year earnings per share growth of approximately 42 percent and quarterly revenue growth of approximately 35 percent versus the prior year period.
The company’s book-to-burn ratio in Q4 2025 was 1.64x for signed backlog, meaning it is winning new work faster than it is completing existing contracts — a structural indicator of continued revenue growth in coming quarters.
Management has guided that bid activity in early 2026 has been strong and that sizable award announcements are expected in the first half of the year.
Year-to-date, STRL shares are up approximately 53 percent, making the stock one of the standout performers in the US construction and engineering sector.
The 52-week price range runs from a low of $138 to Thursday’s high of $504, reflecting the scale of the company’s re-rating as investors have come to understand Sterling’s structural exposure to AI-driven data centre construction.
| Metric | FY2025 Actual | FY2026 Guidance |
| Revenue | $2.49B | $3.05B – $3.20B |
| Adj. Diluted EPS | $10.88 | $13.45 – $14.05 |
| Adj. EBITDA | $503.8M | $626M – $659M |
| Signed Backlog | $3.01B (year-end) | Growing |
| E-Infra Revenue Growth | +123% YoY (Q4) | +40%+ projected |
Graco: Q1 Results Disappoint as Tariffs and Organic Decline Bite
While Sterling heads into its earnings with momentum, Graco has been contending with the aftermath of a weaker-than-expected quarter.
The Minneapolis-based fluid and coating equipment manufacturer reported its Q1 2026 results on April 22, posting headline net sales of $540.1 million — a 2.2 percent year-on-year increase, but a 3.9 percent miss against the Wall Street consensus of $561.8 million. The stock dropped approximately 5 percent immediately following the report.
The headline revenue figure masked deeper underlying weakness. Total sales growth of 2 percent was entirely acquisition-driven, with acquired operations contributing 5 percentage points and currency translation adding a further 3 percentage points.
Organic sales — the metric most closely watched by analysts as a measure of genuine demand — declined by 6 percent in the quarter, reflecting softness across Graco’s industrial, contractor, and process end markets.
| “The pressure we saw in gross margin was really in a couple of areas: volume running a little below what we were planning, softer at the beginning of the quarter, and mix being a little unfavourable.”
— Graco Management, Q1 2026 Earnings Call, April 22, 2026 |
On the earnings line, Graco reported adjusted non-GAAP EPS of $0.66, missing the $0.74 consensus estimate by 11.1 percent — a meaningful shortfall for a company known for consistent delivery.
Reported diluted EPS came in at $0.70, down from $0.72 in the same quarter of the prior year. Net earnings fell 5 percent year-on-year to $118.5 million. Adjusted EBITDA of $173.9 million missed estimates of $182.9 million by 4.9 percent.
Operating margin contracted to 25.5 percent in the quarter, down from 27.3 percent in Q1 2025 — a decline of 180 basis points.
Gross margin slipped 60 basis points, pressured by unfavourable product and channel mix, lower-margin contributions from recently acquired operations, and $7 million of incremental tariff costs.
Of the $7 million tariff impact, $4 million fell on the Contractor segment and $3 million on Industrial.
Management noted that pricing actions taken in advance largely offset the direct tariff impact, but the volume and mix dynamics proved harder to counter.
| GRACO Q1 2026 — MISS SUMMARY
Revenue: $540.1M vs. $561.8M estimate (–3.9%) | Adj. EPS: $0.66 vs. $0.74 estimate (–11.1%) | Organic sales: –6% | Operating margin: 25.5% vs. 27.3% prior year | Tariff headwind: $7M |
By segment, performance was broadly negative. The Contractor segment — Graco’s largest and historically most stable business — posted an organic decline attributed to affordability concerns in the residential and commercial construction markets, a theme that has run through multiple quarters.
The Process segment, which serves food and beverage, semiconductor, and pharmaceutical end markets, also declined organically, while Industrial was mixed.
In Europe, Middle East and Africa, the organic decline reached 14 percent, raising questions among analysts about the depth of the demand slowdown in that region.
Graco’s Expansion Markets segment — home to its semiconductor capital equipment, high-pressure valve, and environmental businesses — posted a 5 percent organic decline, largely attributed to the semiconductor subsegment lapping an exceptionally strong 51 percent organic growth quarter from the prior year.
Management noted that bookings in the Expansion Markets segment were up at least 20 percent across each region in Q1 and into April, which they cited as a leading indicator of a stronger second half.
Graco Maintains 2026 Guidance; Tariff Risks Linger
Despite the Q1 miss, Graco’s management held its full-year 2026 guidance unchanged, targeting low single-digit organic revenue growth on a constant-currency basis and mid-single-digit total growth including acquisitions.
The guidance was supported by reference to a building Q1 backlog and strong April order trends.
Capital expenditure guidance remains in the range of $90 million to $100 million for the full year, including approximately $50 million for facility expansion projects.
On tariffs, management indicated that while $7 million of incremental costs landed in Q1, the domestic manufacturing base provides a degree of natural protection against the broadest tariff exposure scenarios.
However, the company flagged ongoing uncertainty around evolving US Section 232 tariffs on steel, aluminium, and imported finished goods, noting that further escalation could increase input costs and complicate pricing strategy in the back half of the year.
Looking ahead, management’s recovery thesis rests on backlog conversion in the second half, improved industrial and semiconductor bookings, and sustained pricing discipline offsetting cost inflation.
Analyst estimates were revised modestly lower following the Q1 print, with Zacks trimming near-term and multi-year EPS forecasts across FY2026 to FY2028.
Free cash flow remains robust — $120 million from operations in Q1 — and the company paid $49 million in dividends while investing $12 million in capital expenditure during the quarter.
| Metric | Q1 2026 Actual | Q1 2026 Estimate | Variance |
| Revenue | $540.1M | $561.8M | –3.9% |
| Adj. EPS | $0.66 | $0.74 | –11.1% |
| Adj. EBITDA | $173.9M | $182.9M | –4.9% |
| Organic Sales Growth | –6% | ~Flat | Miss |
| Operating Margin | 25.5% | ~27% | –180bps |
Two Stocks, One Theme: The AI Infrastructure Divide
The contrasting fortunes of Sterling Infrastructure and Graco reflect a broader dynamic playing out across the industrial sector in 2026.
Companies with direct structural exposure to data centre construction, AI-driven capital expenditure, and hyperscaler site development are benefiting from a once-in-a-generation spending cycle, while those serving more cyclical end markets — residential construction, industrial manufacturing, traditional contractor tools — are navigating a more challenging environment defined by tariff uncertainty, affordability pressures, and demand volatility.
Sterling’s transformation is instructive. As recently as 2019, the company derived the majority of its revenue from highway, road, and bridge construction — fundamentally a low-margin, bid-driven business.
By 2025, its E-Infrastructure Solutions segment represented 70 percent of total revenue and was generating margins in the low-to-mid twenties.
That deliberate pivot, executed over six years, has repositioned Sterling as one of a small number of listed construction companies with genuine leverage to the AI capital expenditure supercycle.
Graco’s challenges are arguably more structural in nature. The contractor segment — anchored to paint sprayers, applicators, and finishing equipment used in residential and commercial construction — is sensitive to housing market conditions that remain constrained by elevated mortgage rates and affordability pressures in its core US and European markets.
While the company’s expansion into semiconductor and process markets provides diversification, those segments are subject to their own cyclicality, as the Q1 lapping dynamic in semiconductor demonstrated.
| “Our backlog, visibility, and strong market tailwinds position us well for another great year ahead.”
— Joseph Cutillo, CEO, Sterling Infrastructure, Q4 2025 Earnings Call, February 2026 |
Outlook: Sterling Eyes Record Year; Graco Targets H2 Recovery
For Sterling, the near-term focus shifts entirely to its May 4 Q1 2026 earnings release. Investors will be watching for confirmation that E-Infrastructure revenue growth has remained robust in the first quarter, that margins are holding in the target range, and that backlog conversion is on track with management’s 2026 guidance of $3.05 billion to $3.20 billion in revenue.
Any update on the pipeline of high-probability future phase work — which management noted is approaching $1 billion in additional visibility — will also be closely scrutinised.
For Graco, the recovery story hinges on the second half of the year. Management’s confidence is grounded in a building backlog and improving order trends reported in April, though the macro backdrop — particularly around tariffs and residential construction activity — remains an unpredictable variable.
The EMEA performance will also require close monitoring, given the depth of the organic decline in that geography during Q1.
As of April 23, 2026, Sterling Infrastructure trades at approximately $498, near its 52-week high, with a market capitalisation of approximately $15.3 billion. Graco trades at approximately $85, with a market cap of approximately $14.2 billion, following the post-earnings pullback.
| EDITORIAL NOTE
This article is based on verified company filings, official earnings call transcripts, and publicly available analyst research notes. All financial figures are sourced from company press releases and US Securities and Exchange Commission filings. Analyst ratings reflect initiations and coverage notes published on or before April 23, 2026. |
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