Data Centers Powered March Construction Planning Almost Exclusively

Why It Matters

Data‑center driven planning masks a slowdown in traditional construction, signaling concentration risk for developers and investors as macro‑economic pressures rise.

Key Takeaways

• Data‑center projects drove March planning growth, others fell
• Commercial planning up 7% month‑over‑month, would be -12.7% without data centers
• Institutional planning dropped 8.8% in March despite 19.6% YoY gain
• 54 projects ≥$100 M entered planning, including Amazon $8.5 B campus
• Dodge Momentum Index 25.8% higher YoY, showing robust future pipeline

Pulse Analysis

The March surge in non‑residential construction planning is almost entirely attributable to the data‑center boom, according to Dodge Construction Network’s Momentum Index. The index rose 1.8% month‑to‑month, marking the first increase of 2026 after two consecutive declines. Without the influx of data‑center projects, commercial planning would have slipped 12.7% year‑over‑year, underscoring how pivotal these high‑tech facilities have become for the broader construction market. This trend also underscores the growing importance of edge computing facilities in regional economies.

Commercial planning rose 7% in March, buoyed by 17 Amazon data‑center buildings valued at roughly $8.5 billion and 10 Microsoft facilities worth about $2.5 billion. Yet institutional projects fell 8.8%, with only education and public‑building segments posting modest gains. The overall index sits 25.8% above March 2025, reflecting a healthy pipeline of 54 projects exceeding $100 million each. While AI‑driven construction tools appear insulated from current macro‑economic headwinds, the slowdown in office, retail and other traditional sectors signals caution for developers.

Investors and developers should monitor the concentration risk inherent in a pipeline dominated by data‑center spend. A prolonged slowdown in ancillary sectors could erode overall construction demand, even as the data‑center market continues to expand with hyperscale players. Policymakers may also need to address infrastructure and power‑grid constraints that accompany massive data‑center deployments, especially in regions like North Carolina and Iowa. Diversifying project portfolios and leveraging AI‑enhanced design could help mitigate volatility and sustain growth across the broader non‑residential construction landscape.