Caterpillar's $78B Backlog Signals Booked-Out Data Center Power Gear

Caterpillar's $78B Backlog Signals Booked-Out Data Center Power Gear

Caterpillar’s order backlog reached $78 billion in the third quarter, nearly double a year ago. Construction Dive reports that data center demand for power generation equipment drove the record.

Market Impact

CEO Joseph Creed called Q3 the company’s “highest sales quarter ever” on the Oct. 29, 2026 earnings call. Sales and revenue came in at $20.7 billion, up 17% year over year, and profit was $3.3 billion, up 43%. Creed said Caterpillar is expanding production of its large reciprocating engines and turbines, and adding capacity, to serve data center customers.

The power and energy division led the way with $8.8 billion in sales, up 18%. Power generation sales rose 30% on data center demand. Oil and gas sales also grew by double digits, driven by reciprocating engine aftermarket parts and engines for gas compression. Construction industries sales were nearly $8 billion, up 18%, with North America making up more than half of external sales. Resource industries missed expectations at $4.6 billion, partly on mining shipment and commissioning delays.

Caterpillar booked $600 million in tariff costs in Q3, excluding IEEPA refunds. It expects “moderate sales growth” in Q4 and mid-to-high teens growth for the full year versus 2025. Full-year tariff costs should run about $2.2 billion.

What It Means for Subcontractors

Construction Dive’s report does not give delivery dates, customer names or project sites. The timing below is our inference: a backlog this size likely pushes equipment deliveries into 2027.

• Electrical subs: Treat Caterpillar’s 30% jump in power generation sales as a sign that genset and turbine installs will cluster in 2027. Before Dec. 15, 2026, confirm which crews you can commit to data center power work in the first half of 2027, and what you will turn down.
• Rigging and crane subs: Large engines and turbines need heavy-lift windows. By year-end, ask owners and GCs for set dates and pencil in 2027 crane and rigging slots, including backup dates in case factory shipments slip. The source notes mining shipment delays and “operational challenges” from rapid growth, so slips are plausible.
• Mechanical and millwright crews in gas compression: Oil and gas sales grew by double digits on reciprocating engine aftermarket parts and compression engines. That points to steady overhaul and parts-replacement work alongside new builds. Staff for both so data center jobs don’t pull your compression crews away.
• Anyone buying Caterpillar equipment: Caterpillar says it booked $600 million in Q3 tariff costs and expects about $2.2 billion for the full year. Price escalation clauses in your 2027 bids should account for that. Put them in writing before you sign fixed-price subcontracts.
• Small contractors: Caterpillar has also announced it will invest $1 billion in a Sanford, North Carolina, plant for compact construction equipment aimed at small contractors. No timeline was given, so don’t build a 2027 fleet plan around it yet.