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AI Data Center Hotspots: Skilled Trade Wages, Growth, and Trends

We are watching it happen in real time: artificial intelligence is changing the physical world, not just the digital. Behind every AI model, there is a network of data centers—huge, power-demanding facilities rising in specific parts of the United States. These “hotspots” are sending ripples through local economies and, most notably, through the skilled trades that build and maintain these tech fortresses. If you are a business leader, global mobility manager, or HR decision maker (or just interested in the changing shape of hiring), understanding these changes is more than helpful—it’s now part of strategic planning.

In this article, we want to tell the real story. By looking at recent payroll records and the latest workforce research from trusted sources, we show how AI data center construction is resetting the wage scale, reshaping who is getting hired, and what it means for skilled work nationwide. And as a management consultancy with deep expertise in workforce mobility and talent solutions, we at EWS Limited connect these broader movements to practical concerns on the ground.

What really defines an AI data center “hotspot”?

First things first: what do we mean by “hotspots”? In our research, we use the common industry definition: counties that fall into the top 10% nationwide for data center power capacity, based on comprehensive tallies such as those kept by Business Insider. These are the regions drawing some of the largest capital expenditures, hosting vast server banks, chilled water systems, and dense electrical grids to serve digital infrastructure for AI.

This definition sorts the nation into two types of places: those experiencing a major surge in AI-fueled construction, and those growing more steadily or with fewer new facilities. The distinction matters for something concrete—paychecks, hiring speeds, and even the shape of the workforce itself.

High-tech demand is reshaping hands-on jobs.

Skilled trade wage premiums: stronger in hotspot counties

Let’s get specific about what’s happening with pay. Workers in skilled trades connected to AI data center construction are now earning approximately 7% more in hotspot counties than their peers elsewhere. What’s striking is that this figure comes after factoring in normalized costs of living, company size, and the particular mix of occupations.

Based on aggregated payroll records from over 400,000 small- and mid-sized businesses between December 2023 and December 2025, these differences are not minor or anecdotal. They are systematic and persistent. Skilled trades are benefiting directly from the AI infrastructure boom—sometimes in ways that break traditional wage patterns.

Who is seeing the biggest jump?

  • Plumbers and pipefitters: up 20% in hotspot counties, the largest premium in our entire data set. This aligns with our experience, since these roles handle the sophisticated chilled-water, piping, and cooling systems that are absolutely needed for modern data centers.
  • Construction managers: up 7.3% compared to similar roles in non-hotspot areas.
  • HVAC mechanics: up 4.3%.
  • Welders: up 1.2%. Interestingly, while welders do not capture the highest premium, their wage growth is the fastest—12 percentage points higher over a two-year period.

Plumbers are the new VIPs of AI infrastructure.

Electricians, in contrast, do not seem to experience the same premium in small business payrolls in these hotspots. Our hypothesis, which fits findings in sources such as IEEE Spectrum and the Information Technology and Innovation Foundation, is that many union contractors—often excluded from this particular payroll sample—may be underrepresented, which may account for the divergence.

Why this is happening

The answer is concrete. AI data centers are power-intensive and heat-generating, demanding intricate cooling and environmental control systems. Every pipe, duct, electrical panel, and weld is critical—often engineered beyond typical building standards. In short, it takes not just more tradespeople, but ones with advanced knowledge, and that drives up the price for the best.

Hiring and job growth: where the demand is hottest

Wages are only half the story. The pace of hiring—and the kinds of jobs most needed—are also changing fast in AI data center hotspots. We’ve pored through the numbers and compared hotspots to other U.S. counties using fresh research from sources such as the U.S. Census Bureau and the National Center for Construction Education and Research.

Here’s what stands out:

  • Drywall installers: employment is growing an astonishing 112% faster in hotspot counties compared to others. This reflects the scale and urgency of new facility buildouts.
  • HVAC jobs: up 41% faster than elsewhere—again, showing how AI’s energy needs pull in specialized trades.
  • Construction managers: a surprise—the pace of hiring is actually slower in these hotspots (4.9%) than in other regions (27.5%). Some of this slowdown is likely a side effect of the bursty nature of mega-projects and phased construction, which may require fewer managers on multiple simultaneous sites.

New hiring patterns signal AI’s impact is real, not just digital hype.

Meanwhile, according to the ITIF, the overall U.S. construction industry faces a shortage of nearly 439,000 workers, driven by surging building needs for data centers and related tech infrastructure. Data center roles specifically can pay up to 30% more than comparable jobs elsewhere, which matches the premiums we are now seeing locally.

This means that while the action is most intense in hotspot counties, there is a ripple effect across the country. Every state, from Texas to Tennessee, reports rising demand for skills like electrical work, welding, and air handling.

Diversifying the workforce: generational and demographic change

If you picture the typical American construction site as homogenous or aging, AI data center hotspots paint a different picture. Hotspots are far more diverse by ethnicity and age than the national average for skilled trades. Let’s quantify it:

  • Hispanic workers: almost 31% in hotspot counties (compared to 24% nationally).
  • Asian and Pacific Islander workers: 2.4% (vs. 1.3% nationally).
  • Native American workers: 1.5% (vs. 0.1% elsewhere).
  • White workers: a smaller percentage than in other counties.

This diversity isn’t just visible—it’s measurable in data and tied to the new demands of these projects. Workforces in AI data center regions bring a broader set of skills, languages, and experiences to rapidly changing job sites. Our own solutions at EWS Limited (see more at our discussion on skill-based hiring) emphasize that this mix can drive both project results and business culture benefits.

Generational trends in hiring

The influx of younger talent is present but subtle. In hotspot counties:

  • Gen Z’s share of new hires is 31.9%, slightly higher than the 31.2% national average.
  • Millennials are still the largest cohort—approximately 45% in both hotspot and non-hotspot regions.

But this is where it gets interesting:

  • The wage premium exists for every generation, but is highest for Boomers: 19% more than peers in other areas.
  • Millennials: earn 7.3% more in hotspots.
  • Gen Z: see a 5.4% premium.

Experience pays. But new skillsets are in the mix.

This tells us that while employers are hiring more diverse and younger talent, experienced hands—especially those who know the hard trades and data center specifics—are especially valued. Rapid onboarding, inclusive hiring, and global talent mobility (topics we develop at how to practice inclusive recruitment and the impact of AI on global mobility) play significant roles in meeting the demand for both skill and adaptability on big new projects.

Wage progress and growth opportunities: who benefits most?

The biggest beneficiary of these trends has been experienced skilled workers in specialized trades—plumbing, HVAC systems, and welding rise to the top for wage and job growth. Let’s break down what the numbers look like in context, so company managers and workforce planners can take this information forward:

  • Plumbers, pipefitters, and similar roles: These skilled workers see 20% higher average wages in hotspot counties. The complexity and urgency of cooling and water management in data centers gives a strong reason for this jump.
  • HVAC mechanics and installers: With wage premiums and job growth rates exceeding national figures, this group is now among the most in-demand for the AI infrastructure push. Their work literally keeps the servers from melting down.
  • Welders: The average wage lift is a modest 1.2%, but the two-year trend shows the fastest increase across all trades (12 percentage points). This signals a lag between demand and supply, with pay likely to climb further if growth continues unchecked.
  • Construction managers: See a 7.3% pay premium, but slower hiring growth than in other regions. This may reflect the need for highly seasoned leaders who can run massive, synchronized projects under tight timelines.
  • Electricians: The story is nuanced; small firm payrolls do not show a premium, likely due to missing union data and specific project roles. However, outside the limited data, national demand remains high as electrical work is integral to any new facility, as confirmed by authoritative reports from the IEEE Spectrum and ITIF.

Hiring managers, workforce planners, and training organizations are responding. A rapid shift toward marketing automation in recruitment and investments in workforce upskilling can help address growing shortages and wage pressures, especially in hotspots.

Opportunity and challenge go hand in hand for construction businesses in hotspots.

For small businesses and specialty contractors, especially in the fields above, there are new opportunities but also fresh challenges. Bidding for talent gets tougher, costs rise quickly, and retaining top tradespeople becomes a constant concern. But given that these trends reflect deeper changes in technology and economics, we see the shift as enduring—and as a sign for companies to refresh their global mobility, pay strategies, and long-term talent plans. (Read more about how these shifts shape business success at the strategic role of global mobility in company growth.)

Not just hotspots: The national view of construction and skilled trades

It’s very important to realize—job growth and wage gains are happening nationwide, not just in a few lucky counties. According to the National Center for Construction Education and Research, total U.S. construction employment passed 8.31 million in December 2024, a significant increase over previous years. The U.S. Census Bureau found that data center-specific employment grew over 60% in seven years, much faster than construction at large.

This national acceleration reflects ongoing urban growth, investment in digital infrastructure, and the rise of remote work—each factor putting pressure on the trades to keep pace. Yet the clearest break from tradition remains in hotspots, where market forces are more intense, the need for specialist skills acute, and paychecks reflect these new realities.

Physical AI infrastructure isn’t virtual. It needs real people, real skills, and real investment.

Conclusion: Planning for tomorrow’s workforce and business

In summary, the AI data center boom is not invisible or theoretical—it’s reshaping wages, hiring, and the demographic character of skilled trades in very real, measurable ways. Workers in data center hotspot counties are paid more, especially those in plumbing, pipefitting, and HVAC, with welders experiencing the fastest wage acceleration of all. Job growth for drywall installers and HVAC techs is breaking records. At the same time, the workforce is changing: it’s more diverse and more multigenerational than skilled construction workforces elsewhere in the country, highlighting new opportunities for inclusion and career mobility.

For business leaders, global HR professionals, and companies ready to grow across borders or sectors, this is not the time to wait and see. The need for tailored workforce solutions, rapid scaling, and up-to-date pay and hiring strategies is now mainstream. This is where EWS Limited comes in as a trusted partner—helping businesses connect the dots in a fast-moving, tech-powered labor market. We invite you to learn more about our approach to EOR, payroll, global mobility, and tailored solutions for ambitious organizations. Ready to move forward? Connect with us, and let us help you build your future workforce for AI and beyond.

Frequently asked questions

What is an AI data center hotspot?

An AI data center hotspot is a county in the top 10% of regions nationwide by total data center power capacity. These areas have seen major investments in facilities that power artificial intelligence, becoming employment engines for local construction trades. They are identified based on measured energy capacity to host servers and cooling systems, using industry-recognized databases.

How much do skilled trades pay?

In AI data center hotspot counties, skilled trades like plumbing, pipefitting, HVAC, construction management, and welding typically earn about 7% more than in other regions, even after adjusting for cost-of-living. Plumbers and pipefitters can earn a 20% wage premium, and construction managers about 7.3% more in these areas. Wage levels vary by location and specialty, but data center construction roles consistently pay above the norm.

Where are the fastest growing data centers?

The fastest growing data centers are concentrated in specific “hotspot” counties, especially in states like California, Texas, and parts of the Southeast and Midwest, according to the U.S. Census Bureau. Growth is measured both by new construction and by increases in power capacity, with most jobs created in these regions rather than being spread evenly nationwide.

What jobs are in top demand here?

High-demand jobs in data center hotspots include plumbers, pipefitters, HVAC mechanics, drywall installers, welders, and construction managers. The rapid building and operation of AI data centers also drives need for electricians, power systems engineers, and technicians maintaining complex cooling and electrical systems. These roles are in higher demand than ever—some with double or more the hiring growth compared to other areas.

Is it worth working in data centers?

For skilled tradespeople, working in AI data center construction or operations in a hotspot county usually means higher wages, faster job growth, and opportunities to learn advanced techniques in high-demand specialties. The sector values both experienced workers and adaptable talent, making it an attractive option for career advancement—especially for those with plumbing, HVAC, or electrical experience.

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