Commercial Construction Cost in Dallas 2026: What Every Project Owner Needs to Know

Short answer: for hard construction cost (the construction contract, excluding land and soft costs), Rider Levett Bucknall's Q2 2026 North America report gives these Dallas ranges per square foot: industrial warehouse $75–$150, secondary office $160–$235, prime office $260–$435, strip retail $195–$265, shopping-center retail $210–$345, and multifamily $190–$280. RLB also reports Dallas construction costs up 3.88% over the prior year. Where your project lands inside those ranges depends on the decisions below.

I coordinate commercial projects for UTS BuildPros out of our Richardson office, and the first conversation with most owners is the same: what a published range includes, and what it leaves out.

Published 2026 Benchmarks for Dallas

Rider Levett Bucknall (RLB), Q2 2026. The Quarterly Construction Cost Report lists hard costs per square foot of gross floor area by building type and city, which is where the ranges above come from. RLB's Austin figures are within a few dollars of Dallas for most building types.

Gordian RSMeans. Building Design + Construction's 2026 office cost data from Gordian RSMeans (July 2026) puts a two-to-four-story office building in Dallas at about $213 per square foot.

Escalation. The Turner Building Cost Index rose 5.15% year over year in Q2 2026 nationally; RLB's Dallas figure is 3.88%. The BLS producer price indexes for new warehouse and new industrial building construction were about 52–54% above their 2019 averages in August 2026.

Treat any of these as a starting point. A benchmark describes a typical building of its type; your site, soil, scope and schedule decide the real number.

What the Per-Square-Foot Number Includes

These benchmarks are hard costs: the construction work itself. They do not include land, design fees, permits and impact fees, financing and carrying costs, furniture and equipment, or the owner's contingency. Those soft costs need their own line in the pro forma from day one rather than being discovered after the contract is signed.

Two other things are routinely missing from a quick square-foot budget. Site work: grading, utilities, paving, drainage and detention vary so much by parcel that most benchmarks leave them out or assume a typical site. Tenant improvements: an office or retail shell and the finished space inside it are often priced separately, and the finish-out can be a large share of the total.

What Moves a Dallas Number

Building type and finish level. The spread between RLB's warehouse and prime office ranges is mostly mechanical, electrical and interior scope, not structure.

Soil and foundation. North Texas expansive clay often calls for post-tensioned slabs or drilled piers, designed from a geotechnical report. Skipping the report to save a few thousand dollars is how foundation budgets go wrong.

Code edition. Cities in the metro are on different editions: Dallas is on the 2021 International Codes, Plano and Irving on 2024, and Fort Worth on the 2021 codes with the 2015 energy code. A prototype drawn for one city needs checking against the next city's edition before it is priced.

Urban versus suburban sites. Tight infill sites in and around downtown limit laydown space and delivery windows, which adds labor and general conditions compared with an open suburban pad.

Materials and lead times. Steel remains well above pre-pandemic prices: the BLS steel mill products index was about 87% above its 2019 average in August 2026, and the Section 232 tariff on imported steel mill products has been 50% since June 2025. Switchgear and large electrical equipment can have long lead times, so they belong on the schedule's critical path, not in a procurement footnote.

Permitting. The City of Dallas publishes its review times: its FY2025-26 goal for the first review of a new commercial project is 15 business days, and the average through August 2026 was about 8. Correction cycles, zoning changes and separate approvals such as TDLR accessibility registration are what extend a permit schedule. Our Dallas commercial permits guide walks through the sequence.

Delivery Method and Contingency

How the project is delivered affects cost certainty as much as cost. In design-build, or when a contractor is brought in during schematic design, constructability and pricing feedback arrives while changes are still cheap. Construction manager at risk gives an owner a guaranteed maximum price while keeping control of the design. Plan-and-spec bidding produces a competitive number on a finished design but leaves less room to adjust it.

Contingency is not padding. Carry design contingency while drawings are incomplete, construction contingency for conditions found in the field, and an owner's contingency outside the contract for decisions you have not made yet. The right percentages depend on how complete the design is; the mistake is carrying none.

What You Can Do Now to Protect the Budget

Engage a contractor during schematic design rather than after construction documents are stamped. Get a geotechnical report before the foundation is designed. Verify zoning, code edition, impact fees and permit requirements before signing a land contract. Release long-lead equipment early. And compare bids line by line: every scope item, exclusion and allowance written down, so you are choosing between complete scopes rather than between a complete scope and one with gaps.

UTS BuildPros builds commercial projects across Dallas, Fort Worth and the surrounding metroplex, with every trade performed by prequalified licensed subcontractors under one project manager. Call (940) 231-2640 or request a preconstruction consultation, and we will price your scope line by line.