Construction Stocks in September 2025: Infrastructure Goldmine or Fed Head Fake?

September 9, 2025

Top Construction Stocks

Here’s my take after getting my ass kicked by this sector for eight years – we’re sitting at one of those rare moments where everything’s lining up for construction, but I’m still gun-shy from past burns. The Fed’s cutting rates, the $1.2 trillion infrastructure bill is finally showing up in actual earnings, and these companies are posting numbers that would’ve sounded like fantasy two years ago.

I’m eyeing about 6% exposure to construction plays right now, which feels aggressive given how many times this sector has crushed my soul. But this isn’t 2019 when I watched Tutor Perini implode after that subway disaster in California – that one still stings. These companies actually seem to have figured out how to bid projects without bleeding money.

Tutor Perini (TPC)

Dynamic Stock Chart for TICKER TPC

The difference now? Multi-year visibility from actual legislation, not just political promises. And the Fed’s not hiking into oblivion like they were a few years back.

The Setup That Actually Has Teeth

The numbers coming out this quarter aren’t the usual “infrastructure is coming” bullshit we’ve heard for decades. EMCOR just posted record RPOs of $9.8 billion, up 13.3% year-over-year, driven by data centers, semiconductor plants, and institutional sectors. Sterling Infrastructure is up 129% this year because they pivoted hard into e-infrastructure – basically the boring work of building backbone for all these AI data centers everyone’s losing their minds over.

The Fed’s rate cuts are adding real momentum here. Borrowing costs for projects are dropping, construction activity is accelerating. Construction spending rose 9.8% year-over-year as of October – not projections, actual spending.

Here’s what everyone’s missing: the American Society of Civil Engineers says we need $7.4 trillion in infrastructure investment between 2024 and 2033. This isn’t stimulus spending – it’s replacement-level work on stuff that’s literally crumbling.

The Names Actually Making Money

EMCOR (EME)

Dynamic Stock Chart for TICKER EME

This would be my biggest construction bet if I were building positions today. Their Q2 call in August was a thing of beauty – revenue growth of 17.4% year-over-year to $4.30 billion, beating estimates by 4.9%. CEO Tony Guzzi said they had “an outstanding second quarter” with 9.6% operating margins.

What gets me excited about EMCOR is they’re not just pouring concrete – they’re wiring up Amazon data centers and semiconductor fabs. The Inflation Reduction Act is driving renewable energy investments, and EMCOR benefits from all that electrical systems work. Stock’s pulled back from around $650 to $627 since earnings, which makes me want to pay attention.

Amazon (AMZN)

Dynamic Stock Chart for TICKER AMZN

I’ve learned to buy quality when it’s on sale, not when it’s screaming higher.

Sterling Infrastructure (STRL)

Dynamic Stock Chart for TICKER STRL

The year’s biggest winner that actually makes sense. Up 129% because they nailed the pivot into e-infrastructure solutions. Their data center and advanced manufacturing segment became the primary revenue driver, boosting margins significantly. Q2 revenues of $614.5 million beat expectations by 10.8%.

Sterling’s not just riding the AI wave – they’re building highways, water infrastructure, all the unglamorous stuff that matters. Their Grand Parkway project in Houston shows they can execute massive transportation work. Started the year around $220, now trading near $275.

This is what happens when management makes smart pivots instead of just hoping for the best.

AECOM (ACM)

Dynamic Stock Chart for TICKER ACM

The engineering play that Wall Street consistently ignores. Up 28% since start of 2024, but still trades at 23x 2025 earnings while peers trade at 26x. Makes no sense.

AECOM’s building airport terminals in San Diego, managing water projects in South Africa and the U.K., designing tunnels in Bangkok. Global diversification matters when domestic infrastructure gets political, which it always does.

Q2 was mixed – revenues of $4.18 billion missed by 3.3% – but the stock jumped 11.9% after because margins improved. Sometimes the market focuses on the wrong shit. Trading around $125 and still looks cheap.

Caterpillar (CAT)

Dynamic Stock Chart for TICKER CAT

The industrial monster you can’t ignore. Q2 earnings per share of $4.62, operating cash flow of $3.1 billion. They returned $1.5 billion to shareholders in Q2 alone through buybacks and dividends.

CAT benefits from everything – construction equipment, mining gear for copper and lithium extraction, global exposure when U.S. spending gets weird. Trading around $350 and probably heading higher as infrastructure spending ramps.

This is the kind of diversified industrial exposure that works in multiple scenarios.

The Data Center Goldmine Everyone’s Missing

Here’s what clicked for me this quarter: AI isn’t just about Nvidia making chips. Someone has to build the massive concrete pads, install electrical systems, run fiber optic cables to all these data centers. Every hyperscale facility needs months of construction work.

Nvidia (NVDA)

Dynamic Stock Chart for TICKER NVDA

EMCOR and Sterling are perfectly positioned here. Microsoft, Google, Amazon aren’t slowing capital spending – they’re accelerating it. That translates to multi-year contracts for construction companies.

Microsoft (MSFT)

Dynamic Stock Chart for TICKER MSFT

Alphabet/Google (GOOGL)

Dynamic Stock Chart for TICKER GOOGL

The numbers back this up. EMCOR is benefiting from data centers, semiconductor plants, institutional work. These aren’t hopeful projections – they’re signed contracts sitting in backlogs.

What Could Fuck This Up

I’ve been wrong plenty, so here’s what keeps me awake:

Fed Reversal: If inflation spikes and they have to hike again, construction financing gets expensive fast. Rate cuts are driving current optimism but could disappear.

Political Shitshow: Infrastructure depends on government funding. Congress loves debt ceiling fights and spending cuts. Half these projects could vanish overnight.

Labor Crisis: Construction companies can’t find skilled workers. Wage inflation could destroy margins even with revenue growth.

Valuation Stretch: Some names have run hard. Martin Marietta at 34x earnings isn’t exactly cheap.

Martin Marietta Materials (MLM)

Dynamic Stock Chart for TICKER MLM

The Realistic Upside

Assuming the Fed keeps cutting and infrastructure spending continues, I see 15-25% upside in quality names over 12 months. Not moonshot returns, but solid performance for companies with visible revenue.

United Rentals expects $15.6-16.1 billion revenue in 2025 vs $15.3 billion in 2024. EBITDA guidance of $7.2-7.4 billion vs $7.1 billion last year. These aren’t growth stock multiples, but they’re profitable businesses with pricing power.

United Rentals (URI)

Dynamic Stock Chart for TICKER URI

Key insight: infrastructure spending has long lags. Projects approved in 2023 are breaking ground now. Real earnings impact from current legislation won’t hit until 2026-2027. Patient money buying quality today should win.

How I’d Play This

Position sizing matters more than stock picking in cyclicals. Comfortable with 6% exposure because these aren’t speculative bets – they’re companies with billion-dollar backlogs and proven execution.

Priority list: EMCOR if it drops below $600, Sterling on any pullback to $250, maybe United Rentals around $450. Want exposure to highest-growth segments like data centers and renewable infrastructure.

Avoiding pure aggregates like Vulcan and Martin Marietta at current prices. Great businesses that have run too far. Also staying away from pure government contractors – too much execution risk and political bullshit.

Vulcan Materials (VMC)

Dynamic Stock Chart for TICKER VMC

The Bottom Line

Construction stocks aren’t sexy, but they’re finally making consistent money. After years of cost overruns and project disasters, these companies learned to bid profitably and execute reliably. The $1.2 trillion infrastructure bill creates multi-year project visibility, transforming roads, bridges, energy networks, digital infrastructure while creating 1.5 million jobs annually over seven years.

Fed rate cuts are icing on the cake. Lower borrowing costs make every project more attractive. Combined with legislative visibility, this sector has its best setup in years.

Don’t expect lumber volatility or tech returns. These are steady compounders that should deliver solid performance as America fixes crumbling infrastructure. For portfolios loaded with high-beta growth, some boring construction exposure makes sense.

The infrastructure build is real this time. Question is whether you’re patient enough to let it play out.

Disclaimer: This is commentary based on market analysis, not investment advice. Construction stocks are cyclical and volatile. Past performance doesn’t predict future results. Do your own research and understand the risks.

About the author 

Jenna Lofton, MBA is a stock trading and investment expert with over a decade of experience in the financial industry. She began her career as a financial advisor on Wall Street and now helps everyday investors make smarter financial decisions through StockHitter.com.


Her insights simplify complex financial topics into actionable strategies for beginners and seasoned traders alike.

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