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Construction Input Costs Are Up 7.1% and Arizona Just Lost Ground. What Southwest Renovation Owners Must Do Now

By September 1, 2026No Comments

The 7.1% Problem

The producer price index for inputs to new nonresidential construction climbed 7.1% between July 2025 and July 2026 — accelerated by tariff pressure and the ripple effects of global conflict spreading beyond petroleum and metals into core building materials. This is not one commodity spiking in isolation. It is broad, and it is accelerating.

Lumber and plywood jumped 9.9%, the steepest move since March 2022. Paving mixtures hit a three-year high at 6.6%. Construction plastics climbed 5.0%, the fastest rate since January 2023. The Associated General Contractors of America, which analyzed the Bureau of Labor Statistics producer price data, is now calling directly on Congress for reduced and stable tariffs on construction inputs — and for prompt action on a federal highway funding bill before lapses create demand ceilings that slow domestic supplier investment.

The wage side confirms the squeeze. Average hourly earnings for construction production and nonsupervisory workers — the craft labor that builds your renovation — rose 5.2% year-over-year through July 2026, the largest gain since January 2024. The rest of the private sector managed 3.2%, the lowest in more than five years. That gap is not noise. For a hospitality owner or commercial property manager pricing a renovation bid in Q4, it is a structural condition.

Arizona Lost Ground in July. The Context Matters.

Arizona construction employment shed 1,800 jobs in July after two consecutive months of reported gains, per the Arizona Office of Economic Opportunity. Total statewide employment sits at 226,700 — still up 2,100 positions year-over-year and up 2.1% annually, slightly outpacing the 0.9% national average. The sector is not contracting. It is absorbing pressure.

Nationally, Arizona ranked among the states with the largest month-over-month job declines in July, at -1,300 (-0.6%), alongside Texas (-3,400) and Washington (-2,100). The AGC flagged three near-term threats to continuing employment growth: tariff uncertainty across material categories, a potential lapse in federal highway funding, and growing opposition to data center development — a project type that has been a primary driver of specialty trade demand in the Phoenix metro.

Specialty trade contractors are where renovation work lives. That segment is competing directly with semiconductor fabs, data centers, and large civil infrastructure programs for the same experienced electricians, pipefitters, and finish crews. A commercial renovation GC without deep subcontractor relationships in the Phoenix metro is carrying schedule risk that does not show up on the bid form.

The Tariff Exposure Is Targetable — If You Know Where to Look

Cushman & Wakefield’s analysis of current tariff conditions estimates a 6.0% increase in construction materials costs relative to 2024 baselines, translating to approximately 3.0% in total project cost increases. That sounds manageable until you account for design-phase estimates still priced at 2024 levels driving active renovation budgets today.

The exposure concentrates sharply. Steel, aluminum, and copper products in some categories carry a 50% tariff. Electrical equipment incorporating those metals sits at 15%. Structural steel prices rose 11.9% on the ENR Building Cost Index through 2025. For a hospitality renovation with significant MEP scope — commercial kitchen upgrades, HVAC replacements, fire suppression modernization — those are exactly the line items where budget overruns originate. Baseline construction cost escalation for 2026 is expected to range between 4% and 6%, with potential for higher increases in tariff-sensitive or labor-intensive trades.

The headline on metals and controls is real. What gets less attention is that domestic producers have also raised prices in response to import duties — so substituting to a domestic supplier does not fully neutralize the cost impact. The leverage is in timing and procurement sequencing, not just sourcing geography.

What Renovation Owners in the Southwest Should Be Doing

Early GC engagement is budget protection. Locking long-lead materials — switchgear, mechanical equipment, aluminum storefront and curtainwall systems, commercial kitchen equipment packages — before procurement-phase tariff revisions hit is documented cost control. Waiting for a full construction document set before engaging a general contractor is a 2023 approach to a 2026 procurement environment.

Design-build delivery gives you the substitution window. A contractor inside the room during schematic design can flag domestic steel alternatives, adjusted MEP specifications, and prefabricated assembly options before design decisions calcify those costs. For commercial and retail renovation, this also accelerates permitting phases — a meaningful gain when input price windows are narrow.

For hospitality renovation specifically, phased execution gains new financial logic. Staging the work — guestrooms first, then food and beverage, then MEP infrastructure — creates natural procurement breakpoints where long-lead pricing can be locked sequentially rather than committed across the entire scope in a single volatile procurement window. It also keeps revenue-generating inventory active throughout construction, which is the cash flow argument that makes the sequencing decision easy.

None of this is a reason to postpone a renovation. Deferred capital improvement carries its own compounding cost, and brand-standard compliance timelines do not pause for tariff cycles. The owners who will come through Q4 and Q1 with budgets intact are the ones who engaged early, locked strategically, and worked with GCs who have actual trade relationships in the Southwest — not just a license and a bid template.

FAQ

How much have construction input costs risen through mid-2026? The producer price index for nonresidential construction inputs rose 7.1% from July 2025 to July 2026, with lumber and plywood up 9.9% and craft worker wages up 5.2% year-over-year — both multi-year highs per AGC analysis of BLS data.

What materials are most exposed to tariff-driven cost increases? Steel, aluminum, copper, and their derivative products carry the highest tariff exposure — up to 50% in some categories. Electrical equipment incorporating those metals sits at 15%. These are concentrated in MEP-heavy scopes: commercial kitchens, HVAC, fire suppression, and electrical service upgrades.

How is Arizona’s construction labor market holding up? Statewide construction employment is 226,700 — up 2,100 year-over-year. July saw a -1,800 pullback after two months of gains. Specialty trade labor is the constrained segment, with experienced subcontractors heavily absorbed by semiconductor, data center, and infrastructure projects in the Phoenix metro.

What is the most effective way to manage budget in this environment? Early GC engagement during design, sequential procurement locking on long-lead materials, design-build delivery, and phased renovation scheduling are the four highest-leverage tools. GCs with established subcontractor relationships in the Southwest carry lower schedule risk than those relying on open-market trade hiring.

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