Industrials Small-Caps: 2026 Analysis
Top 5 industrials small-caps by score in 2026. Infrastructure, defense, and manufacturing picks with data. Try free for 30 days.
Industrials small-caps are sitting at the intersection of four macro forces in 2026: $1.2 trillion in infrastructure disbursements, record defense budgets, a reshoring-driven manufacturing build-out, and a grid modernization cycle with no historical precedent. The sector's median fundamental score of 47/100 — the highest of any small-cap sector in our universe — reflects that broad underlying health. Nearly three-quarters of industrials small-caps in our database are profitable, debt levels are moderate, and sector revenue growth runs more than twice the all-small-cap median.
Here are the five highest-scoring industrials small-caps in 2026, ranked by our 8-factor fundamental score.
Industrials Sector Snapshot
| Metric | Industrials Median | All Small-Caps Median |
|---|---|---|
| P/S Ratio | 1.6x | 2.1x |
| Gross Margin | 31% | 32% |
| Revenue Growth | +9% | +4% |
| Debt/Equity | 42% | 48% |
| Median Score | 47/100 | 42/100 |
| Cash Runway | Profitable (72%) | Profitable (41%) |
Industrials small-caps are the most fundamentally sound sector in our coverage. Nearly three-quarters are profitable, debt levels are moderate, and revenue growth exceeds the market median by more than double. Valuations at 1.6x sales are reasonable for profitable, growing businesses — and well below the broader small-cap median of 2.1x.
For context on the eight metrics behind each score, see how SmallCap Scanner's fundamental score works and our breakdown of 8 fundamental metrics every small-cap investor should track.
Why Industrials Are Outperforming in 2026
The Infrastructure Bill Is in Full Disbursement
The Infrastructure Investment and Jobs Act (IIJA) passed in late 2021, but disbursements have been back-weighted. The Congressional Budget Office estimates that roughly 60% of the $1.2 trillion in authorized spending is flowing in the 2025–2028 window. According to the U.S. Census Bureau's construction spending data, public construction put-in-place hit a multi-decade high in 2025 and is tracking higher in 2026. Highway construction, bridge repair, water systems, and broadband expansion are creating multi-year revenue visibility for contractors and materials companies.
Defense Spending at Record Levels
The FY2026 defense budget cleared $950 billion — a nominal record. The shift in defense procurement toward autonomous systems, directed energy, and space capabilities is particularly favorable for small and mid-cap defense contractors, which tend to specialize in these emerging categories faster than large primes.
Reshoring and Advanced Manufacturing
The CHIPS and Science Act and related executive actions have triggered a wave of U.S. semiconductor and advanced manufacturing facility construction. New fab announcements represent hundreds of billions in capital expenditure — all of which requires specialized industrial equipment, engineered materials, and construction services that industrial small-caps are well-positioned to supply.
Grid Modernization Demand
Data center construction tied to AI infrastructure and the electrification of transportation are driving transformer, switchgear, and power distribution equipment demand that industry participants describe as unlike anything seen in decades. Lead times for large power transformers have extended to two to three years in some cases, reflecting structural demand that will sustain revenue for electrical equipment manufacturers well into the next decade.
Macro Indicators to Watch
Two external data series are particularly useful for tracking the health of this sector:
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ISM Manufacturing PMI: The Institute for Supply Management's Manufacturing PMI is a leading indicator of industrial activity. A reading above 50 signals expansion. The PMI's new orders and backlog components provide early signals of revenue trajectory for equipment manufacturers and contractors.
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SEC EDGAR filings: Quarterly earnings calls and 10-Q filings on SEC EDGAR remain the authoritative source for backlog size, contract awards, and forward guidance. For industrial companies, backlog growth is often a more reliable leading indicator than trailing revenue.
Top 5 Industrials Small-Caps by Score
1. Carpenter Technology (CRS) — Score: 82/100
| Metric | Value |
|---|---|
| Revenue Growth | +19% YoY |
| Gross Margin | 28% |
| P/S Ratio | 3.5x |
| Debt/Equity | 35% |
| Cash Runway | Profitable |
| Insider Ownership | 1.9% |
Carpenter Technology is a specialty alloys manufacturer serving aerospace, defense, and medical markets. The company produces nickel, titanium, and stainless steel alloys used in jet engines, surgical implants, and defense systems.
Why it scores well: 19% revenue growth is exceptional for an industrial company. The aerospace production ramp at Boeing and Airbus directly drives demand for Carpenter's high-performance alloys. Low debt and sustained profitability round out a strong fundamental picture.
Infrastructure connection: Increased defense spending and aerospace production directly benefit Carpenter through higher demand for specialty materials.
Risk: Raw material costs — nickel and chromium in particular — can be volatile. Aerospace production delays, a recurring issue, would slow revenue growth. Read more about balance sheet risk in small-caps.
2. Kratos Defense & Security (KTOS) — Score: 74/100
| Metric | Value |
|---|---|
| Revenue Growth | +16% YoY |
| Gross Margin | 26% |
| P/S Ratio | 3.8x |
| Debt/Equity | 28% |
| Cash Runway | Profitable |
| Insider Ownership | 4.2% |
Kratos is a defense technology company specializing in unmanned systems, satellite communications, and cybersecurity. The company's Valkyrie autonomous drone has attracted significant Pentagon interest as the military shifts toward attritable unmanned combat aircraft.
Why it scores well: Revenue growth of 16% driven by expanding defense budgets and new contract awards. Low debt and recent profitability reflect improving operational leverage as programs scale.
Infrastructure connection: The DoD's focus on autonomous systems and space capabilities aligns directly with Kratos's core competencies. The shift toward smaller, expendable drones favors Kratos over traditional defense primes with higher overhead structures.
Risk: Defense contracting is lumpy — large contracts can create revenue volatility. Continuing resolutions and budget uncertainty could delay procurements.
3. Powell Industries (POWL) — Score: 79/100
| Metric | Value |
|---|---|
| Revenue Growth | +42% YoY |
| Gross Margin | 25% |
| P/S Ratio | 2.1x |
| Debt/Equity | 0% |
| Cash Runway | Profitable |
| Insider Ownership | 7.5% |
Powell Industries designs and manufactures custom electrical distribution equipment — switchgear, breakers, and control systems that manage power flow in industrial facilities. The company is riding the biggest wave of electrical infrastructure spending in decades.
Why it scores well: 42% revenue growth is remarkable for any industrial company. Zero debt and strong insider ownership signal operational discipline. The combination of rapid growth and a clean balance sheet is rare in the sector.
Infrastructure connection: Data center construction, grid modernization, and industrial electrification are all driving demand for Powell's products. A growing backlog provides multi-year revenue visibility.
Risk: Revenue concentration — a few large projects create lumpiness. Gross margins at 25% are thin for a manufacturer, though improving with scale.
4. BWX Technologies (BWXT) — Score: 72/100
| Metric | Value |
|---|---|
| Revenue Growth | +12% YoY |
| Gross Margin | 32% |
| P/S Ratio | 4.5x |
| Debt/Equity | 55% |
| Cash Runway | Profitable |
| Insider Ownership | 2.1% |
BWX Technologies is the sole manufacturer of nuclear reactors for the U.S. Navy — a monopoly position that provides unparalleled revenue visibility. The company also supplies nuclear fuel, components, and medical isotopes.
Why it scores well: Steady 12% growth with monopoly pricing power and long-term government contracts. The revenue stream is as close to contractually guaranteed as it gets in the defense sector.
Infrastructure connection: The Navy's shipbuilding program — Virginia-class submarines and Columbia-class ballistic missile submarines — drives a multi-decade demand curve. Nuclear energy's role in grid decarbonization adds a civilian growth vector.
Risk: Valuation at 4.5x sales is above sector average, reflecting the premium for monopoly status. Debt at 55% D/E is moderate but warrants monitoring given the capital intensity of nuclear manufacturing.
5. Granite Construction (GVA) — Score: 67/100
| Metric | Value |
|---|---|
| Revenue Growth | +14% YoY |
| Gross Margin | 16% |
| P/S Ratio | 0.7x |
| Debt/Equity | 38% |
| Cash Runway | Profitable |
| Insider Ownership | 3.4% |
Granite Construction is one of the largest heavy civil contractors in the U.S., specializing in highways, bridges, tunnels, and water infrastructure. The company is a direct beneficiary of IIJA disbursements.
Why it scores well: At 0.7x sales, Granite is one of the cheapest profitable infrastructure names in the market. 14% revenue growth reflects the ramp in federal infrastructure disbursements. Low debt gives the company balance sheet flexibility to pursue contract awards.
Infrastructure connection: This is the most direct IIJA play on the list. Highway and bridge construction is Granite's core business, and the federal funding provides 5+ years of revenue visibility.
Risk: Construction is low-margin by nature (16% gross). Cost overruns on fixed-price contracts can compress profits on individual projects. The company's history includes margin compression events during periods of rapid backlog growth.
How to Evaluate Industrials Small-Caps
Industrial companies require attention to sector-specific factors that standard valuation screens can miss.
Backlog Is a Leading Indicator
Industrial companies with visible multi-year backlogs have more predictable revenue than those relying on spot orders. The ratio of backlog to trailing twelve-month revenue — often called "book-to-bill" — tells you how many quarters of revenue are already contracted. A book-to-bill above 1.0 means new orders are outpacing delivery, which signals accelerating future revenue.
Margin Trajectory Matters More Than Margin Level
Industrial gross margins are structurally lower than technology or pharmaceutical margins. A company improving margins from 18% to 24% over six quarters is telling a more important story than a static 30% margin business. The margin expansion signals pricing power, scale leverage, or mix shift — all durable. Monitor gross margin trend across the last four to six quarters, not just the trailing twelve-month figure.
Capex Cycles Create Timing Risk
Industrial demand is often tied to capital spending cycles at the customer level. Understanding where we are in the cycle helps set expectations for growth sustainability. When customer capex is pulled forward — as with data center construction in 2024–2026 — order growth accelerates. Cycle reversals can be sharp.
Government Contract Revenue Provides Predictability
Companies with significant government contract revenue — defense, infrastructure — have more predictable top lines than those dependent on private-sector capex decisions. Government contracts are also often sole-source or long-term, which reduces competitive pressure on margins.
Using the Screener
You can filter the entire industrials sector by fundamental score, revenue growth, gross margin, and debt level in our screener. Sort by score descending to replicate the ranking above, or filter by sub-sector (construction, defense, electrical equipment, specialty materials) to narrow your search.
This article is for informational purposes only and does not constitute financial advice. Industrials small-caps are subject to cyclical demand patterns, government spending uncertainty, and project execution risk. Always conduct your own research before making investment decisions.