Data center demand, labor gaps, and material costs define commercial construction in Q1 2026

Three forces are bearing down on commercial construction project teams heading into mid-2026: a sharp rise in data center development, a skilled-labor market that remains undersupplied, and material costs that have not eased. CBIZ's Q1 2026 Commercial Construction Index frames these as the defining conditions of the current market, and each one carries direct implications for how owners, general contractors, and procurement leads structure their work.

Data centers are reshaping the project pipeline

Demand for data center construction has accelerated meaningfully, driven by enterprise investment in AI infrastructure, cloud capacity expansion, and the continued buildout of edge computing facilities. For GCs and specialty subcontractors, that concentration of work in a single building type is creating both opportunity and strain. Electrical, mechanical, and structural trades with data center experience are in particularly short supply relative to the volume of projects in development.

The operational consequence for project owners is a more competitive bid environment. Teams that have not pre-qualified data center-experienced subcontractors or secured commitments from key trades early in the design phase are encountering longer lead times and fewer competitive options at the time of award. Pre-construction alignment with subcontractors is becoming less of a best practice and more of a scheduling necessity.

Labor constraints show no sign of easing

The skilled-labor shortage that has defined commercial construction for several years has not materially improved in 2026, according to CBIZ's index. The pipeline of new workers entering the trades has not kept pace with retirement attrition, and the concentration of large, complex projects in tech and healthcare sectors has pulled available labor toward specialized work, leaving mid-market commercial projects competing harder for crews.

For operations and project management teams, this reinforces the need to build labor availability into schedule contingency, not just weather and permit delays. Owners that treat labor sourcing as a construction-phase problem rather than a preconstruction one are consistently seeing schedule slippage. Workforce planning conversations are moving earlier into the project lifecycle.

Material cost inflation is complicating contract structures

Material costs remain elevated across key categories relevant to commercial construction. The persistence of cost pressure is straining traditional fixed-price contract arrangements, as GCs price in wider contingency buffers to protect margins, effectively shifting more cost risk back to owners in the form of higher bids.

Procurement teams are responding in several ways. Early buy strategies, where structural steel, electrical gear, or mechanical equipment is purchased before design is complete, are gaining ground as a hedge against further price movement. Owner-direct procurement arrangements, long common in industrial work, are appearing more frequently in commercial projects as a way to lock in pricing and maintain supply certainty independent of GC procurement cycles.

What this means for your team

• Audit your subcontractor roster for data center-qualified trades now. If your pipeline includes hyperscale or enterprise data center work, pre-qualification and early teaming conversations with electrical and mechanical specialty contractors should be underway before project award.
• Build labor availability into preconstruction scheduling, not just permitting and weather buffers. Ask your GC for workforce sourcing plans at preconstruction, not at groundbreaking.
• Evaluate early material procurement for long-lead items. Electrical switchgear, steel, and mechanical equipment remain subject to cost volatility; owner-direct procurement or early buy strategies can reduce exposure.
• Review contract structures for cost-escalation provisions. Fixed-price contracts without material escalation clauses are pricing in significant contingency in 2026; understand where that risk sits before signing.