Biggest Investment Opportunity of a Lifetime?!

BWB - Business With Brian•May 12, 2026

Summary

In this video, Brian outlines a comprehensive investment thesis centered on the physical build-out of artificial intelligence infrastructure. He references McKinsey projections suggesting $7 trillion in global data center spending through 2030, noting that hyperscalers like Microsoft, Amazon, and Google are currently spending over $700 billion annually. Brian breaks the market down into four tiers: Tier 1 (Physical Contractors), Tier 2 (Power Equipment), Tier 3 (Liquid Cooling), and Tier 4 (The 'Hidden Layer' of fiber and materials).

Brian emphasizes that many of these companies already have backlogs extending to 2028, providing immense revenue visibility. He highlights a shift where traditional industrial companies are seeing massive margin expansion and revenue growth by pivoting toward data center needs. Brian suggests a diversified allocation strategy for a $100 investment: $30 in Tier 1, $25 in Tier 2, $20 in Tier 3, and $25 in Tier 4, prioritizing companies with clean balance sheets and direct hyperscaler exposure.

Comfort Systems USA (FIX): Brian notes that this mechanical contractor has transformed into a data center specialist, with hyperscalers now accounting for over half of its revenue. He highlights their record $12.4 billion backlog and exceptional 62% return on invested capital. Brian points out that the stock has been a 22-bagger over the last five years due to these 'software-like' economics.

IES Holdings (IESC): Brian describes this company as a smaller, aggressive compounder that handles critical electrical and fiber work for data centers. He notes that their earnings per share have multiplied eight times recently while revenue grew at 23% annually. Brian advises investors to monitor the communications segment for growth exceeding 35% as a sign that the bull case remains intact.

Quanta Services (PWR): Brian calls this stock the 'credibility anchor' of the AI build-out because it handles massive billion-dollar infrastructure projects across multiple cities. He highlights a staggering $48 billion backlog, which is larger than the market cap of many competitors. Brian notes that their strategic partnerships and long-term service agreements provide high earnings visibility through 2028.

Powell Industries (POWL): Brian explains how this company reinvented itself from a small-cap unknown to a critical provider of high-voltage switchgear for hyperscalers. He points out that operating margins expanded from near zero to 20% in just four years, leading to a three-for-one stock split. Brian emphasizes that their most recent quarter showed record bookings, up 63% year-over-year.

Eaton Corporation (ETN): Brian identifies Eaton as a massive $167 billion leader in power management equipment used in nearly every major data center. He reports that data center orders surged 200% year-over-year in the most recent quarter, with a backlog representing a decade of normalized build rates. Brian also highlights their acquisition of liquid cooling company Boyd as a key driver for future growth.

Modine Manufacturing (MOD): Brian details the dramatic transformation of this company from a 'boring' auto supplier into a high-growth AI cooling specialist. He notes that their operating margin flipped from negative 5.4% to positive 11%, resulting in a 17-fold return for shareholders. Brian highlights that data center sales alone grew by 78% in the most recent quarter.

Carrier Global (CARR): Brian discusses Carrier as a scale play in cooling, noting that their global data center orders recently skyrocketed by 500%. He points out that while its 5-year return is lower than others in the group, its partnership with Nvidia on next-gen designs makes it a key player. Brian values their integrated 'quantum leap' data center offering, which has already seen hundreds of millions in orders.

Belden (BDC): Brian explores this 'hidden layer' stock that provides the fiber and cabling necessary to connect GPUs within data centers. He notes the recent $1.8 billion acquisition of Ruckus Networks, which transforms Belden into a full-stack networking provider. Brian points out that the stock currently trades at a relatively cheap forward multiple of 15.7 times earnings.

Mueller Industries (MLI): Brian highlights this company as a vertically integrated manufacturer of copper and brass components essential for data center cooling systems. He notes a 52% jump in net income and a 40% dividend increase, signaling management's confidence in forward cash flow. Brian views this as a high-quality industrial play with six consecutive years of double-digit dividend growth.

Bloom Energy (BE): Brian describes Bloom as a pure play on 'behind-the-meter' power generation, allowing data centers to operate without waiting for grid connections. He highlights a massive deal with Oracle for up to 2.8 gigawatts of fuel cell systems and a total backlog of $20 billion. Brian notes that more than half of their backlog now comes from hyperscalers and co-location providers.