CRESCENT IOWA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Why Travelers Fought a Fire Claim for Invisible Smoke Damage

February 23, 2026 — Elaine Silver - Engineering News-Record
Just 40 minutes after midnight on Sept. 27, 2018, the sky lit up over Birmingham, Ala. A fire engulfed an apartment building under construction—the last-to-be completed section of a wood-framed complex called the Metropolitan. It fueled one of the largest recorded blazes in the city’s history. Read the full story...
Reprinted courtesy of Elaine Silver, Engineering News-Record
ENR may be contacted at enr@enr.com

---

On Checks and Balances

March 03, 2026 — Garret Murai - California Construction Law Blog
It’s called “checks and balances” for a reason. And, generally, it works well so long as there are clear boundaries between the “co-equal” branches of government. In Associated General Contractors of California, Inc. v. Department of Industrial Relations, 108 Cal.App.5th 243 (2025), the 3rd District Court of Appeals upheld a set of regulations issued by the California Apprenticeship Council that contradicted an earlier 2015 ruling of the Court of Appeals. The Associated General Contractors of California Case At issue in the case was California’s Prevailing Wage Law which requires public works contractors to hire a certain ratio of apprentices. The purpose of the apprenticeship requirements is to maintain the pipeline of skilled tradespeople on taxpayer-funded projects. Read the full story...
Reprinted courtesy of Garret Murai, Nomos LLP
Mr. Murai may be contacted at gmurai@nomosllp.com

---

New Survey Reveals Overwhelmingly Optimistic Results on the Use of AI in Construction

May 14, 2026 — Construction Executive
On December 5, 2025, CMiC and Dodge released a survey asking over 6,000 companies across various sectors of the construction industry their stance on artificial intelligence—whether they use it or not; whether they like it or not; whether they have or are planning to implement it or not; and so on. Considering its reputation for skepticism and reluctance when it comes to adopting new forms of technology, the construction industry pleasantly surprised CMiC and Dodge with its answers to these questions, with 87% of contractors believing AI will have a meaningful impact on construction. “The research indicates the construction industry is nearing a tipping point for AI adoption,” says Steve Jones, senior director of industry insights at Dodge Construction Network, who sat down with Construction Executive to delve further into the survey questions and answers and what the industry’s current position on them means for AI’s future role in construction. Reprinted courtesy of Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

---

EPA Proposes New WOTUS Definition, Narrowing Clean Water Act Jurisdiction

December 30, 2025 — Patrick J. Paul, Chris P. Colyer & John Habib - Snell & Wilmer
On November 17, 2025, the United States Environmental Protection Agency (EPA) published a proposed rule that would significantly narrow its regulatory authority over Waters of the United States (WOTUS). Under the new proposed WOTUS rule, EPA would effectively have jurisdiction only over relatively permanent waters and a smaller subset of directly connected wetlands. The WOTUS definition outlines the geographic reach of the U.S. Army Corps of Engineers’ and EPA’s authority under the 1972 Clean Water Act to regulate streams, wetlands, and other water bodies. As such, it has been reviewed in boardrooms, courtrooms, and government offices for over fifty years. Most recently, on May 25, 2023, the U.S. Supreme Court issued its opinion in Sackett v. EPA. In Sackett, the Supreme Court determined that WOTUS are only (1) relatively permanent bodies of water, such as oceans, lakes, rivers, and streams; or (2) adjacent wetlands indistinguishable from those waters because of a continuous surface connection. Reprinted courtesy of Patrick J. Paul, Snell & Wilmer, Chris P. Colyer, Snell & Wilmer and John Habib, Snell & Wilmer Mr. Paul may be contacted at ppaul@swlaw.com Mr. Colyer may be contacted at ccolyer@swlaw.com Mr. Habib may be contacted at jhabib@swlaw.com Read the full story...

---

At Lake Powell, Engineering Is Outpacing Colorado River Policy

February 10, 2026 — Bryan Gottlieb - Engineering News-Record
Arizona’s Lake Powell is in trouble. U.S. Bureau of Reclamation modeling shows the reservoir dropped roughly 36 ft between December 2024 and December 2025, a decline that is no longer a warning but an operating condition engineers are designing around. Read the full story...
Reprinted courtesy of Bryan Gottlieb, Engineering News-Record
Mr. Gottlieb may be contacted at gottliebb@enr.com

---

California Enacts Change Order Fair Payment Act

March 24, 2026 — Michael J. Baker - Snell & Wilmer
For private works construction contracts entered on or after January 1, 2026, recent legislation establishes a claims and dispute resolution process for change orders. The law is codified at Civil Code § 8850. A synopsis of the pertinent provisions includes the following:

1. Submitting a Claim. Contractors or subcontractors must submit a detailed, documented claim when requesting additional time or payment.
2. Owner’s Response Time. The owner must meet and confer within thirty (30) days after receiving the claim. Within ten (10) days of meeting, the owner must provide a written statement identifying which portions of the claim are undisputed and which are disputed. An owner’s failure to respond is treated as disputing the entire claim.

Read the full story...
Reprinted courtesy of Michael J. Baker, Snell & Wilmer
Mr. Baker may be contacted at mjbaker@swlaw.com

---

Battle Looms as Feds Order Washington State Coal Plant to Stay Open

January 21, 2026 — Tim Newcomb - Engineering News-Record
Just days away from closure and a $600-million remake as a gas-powered facility, an independent power producer-owned coal-fired power plant in Washington state is ordered by the Trump administration to remain open through mid-March 2026—and likely longer—setting up a battle with state and company officials. Shutdown of the 730-MW plant, operating since 1972, was timed to comply with a state law banning coal power generation in 2026 and beyond. Read the full story...
Reprinted courtesy of Tim Newcomb, Engineering News-Record
ENR may be contacted at enr@enr.com

---

EPA Steps Back, Arizona Moves Forward

May 12, 2026 — Patrick J. Paul, John Habib & Sukhmani K. Singh - Snell & Wilmer
In a significant development for Arizona’s business community and environmental policymakers, the U.S. Environmental Protection Agency (EPA) has paused its planned reclassification of Maricopa County from “Moderate” to “Serious” ozone nonattainment status pursuant to the Clean Air Act’s National Ambient Air Quality Standards (NAAQS). This decision marks a shift in federal air policy — one that recognizes the unique challenges faced by regions like metro Phoenix, where environmental conditions beyond local control are often key contributors to air quality readings. The EPA’s move follows a series of meetings between EPA Administrator Lee Zeldin, Arizona elected officials, and business and civic leaders, including a recent roundtable in Phoenix convened by U.S. Senator Mark Kelly. In announcing the pause, Zeldin acknowledged the need for flexibility and fairness in the application of Clean Air Act standards, especially when emissions from other states, nations, and natural events significantly influence local air quality. Reprinted courtesy of Patrick J. Paul, Snell & Wilmer, John Habib, Snell & Wilmer and Sukhmani K. Singh, Snell & Wilmer Mr. Paul may be contacted at ppaul@swlaw.com Mr. Habib may be contacted at jhabib@swlaw.com Ms. Singh may be contacted at ssingh@swlaw.com Read the full story...

---