ANAHEIM CALIFORNIA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

UPDATED: No Easy Fix for Potomac River Sewage Spill, Now Estimated at $20M

April 08, 2026 — Jim Parsons & Debra K. Rubin - Engineering News-Record
One month after a collapsed pipeline north of Washington, D.C., spilled about 240 million gallons of raw sewage into the Potomac River and possibly between 300 and 400 million—which could be the largest wastewater spill in U.S. history—efforts are progressing to clear the damaged section and begin repairs despite weather and other impacts. Reprinted courtesy of Jim Parsons, Engineering News-Record and Debra K. Rubin, Engineering News-Record Ms. Rubin may be contacted at rubind@enr.com Read the full story...

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Building in Arizona’s Data Center Boom: How Federal Executive Orders, State Regulation, and National-Security Policy Are Reshaping the Rules for Developers

June 02, 2026 — Ryan J. Regula - Snell & Wilmer
Developers and practitioners evaluating data center projects in Arizona face a regulatory environment shifting on three fronts simultaneously. Federal executive orders are opening new land, streamlining permitting, and channeling financial incentives toward qualifying projects — but they are not preempting the state and local rules that most directly affect project economics. A carve-out in the December 2025 Artificial Intelligence (AI) Framework Executive Order preserves Arizona’s authority over data center infrastructure, meaning the Arizona Corporation Commission’s (ACC) rate-classification docket, municipal zoning restrictions, water-use ordinances, and pending grid cost-allocation legislation remain the binding constraints on project feasibility. Understanding where federal tailwinds end and state and local headwinds begin is essential for any developer sizing risk or selecting sites in the state. The Federal Landscape: An Interlocking Framework of Executive Orders Five interlocking executive orders are accelerating data center development nationally, but none overrides Arizona’s authority over siting energy, or infrastructure. Read the full story...
Reprinted courtesy of Ryan J. Regula, Snell & Wilmer
Mr. Regula may be contacted at rregula@swlaw.com

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Research Illuminates Pollution Problem in Tijuana River Valley

June 29, 2026 — Jeff Yoders - Engineering News-Record
The Tijuana River watershed between southern California and northern Mexico has been the epicenter of an environmental and public health crisis for more than two decades. Since October 2023 alone, more than 31 billion gallons of raw sewage and polluted water have flowed into the U.S. and, eventually, the Pacific Ocean. Read the full story...
Reprinted courtesy of Jeff Yoders, Engineering News-Record
Mr. Yoders may be contacted at yodersj@enr.com

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HDR Agreed to $12M Settlement With Miami Bridge Design-Build Team

May 12, 2026 — Richard Korman - Engineering News-Record
HDR last year agreed to pay $12 million to the design-build construction contractor Archer Western-de Moya Group to settle its claims that the engineer had incompletely designed and under-designed Miami's new Signature Bridge when the joint venture committed to a fixed price prior to construction in 2018. Read the full story...
Reprinted courtesy of Richard Korman, Engineering News-Record
Mr. Korman may be contacted at kormanr@enr.com

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Why Construction Tendering Needs Specialized Intelligence

March 31, 2026 — Aarni Heiskanen - AEC Business
The construction industry has never lacked data; it lacks usable intelligence at the moments that matter most. In the high-stakes phases of tendering and pre-construction, the industry still relies on manual “Control-F” searches through thousands of pages of unstructured documents. I recently spoke with Herman Smith, a civil engineer and former Chief Digital Officer at Multiconsult, who left the corporate world to solve this specific bottleneck. His startup, Volve, isn’t just another AI wrapper; it is a specialized “drill” designed to penetrate the complexity of construction documentation. The Paradox of Digitalization without a Productivity Boost For years, the AEC industry has faced a frustrating paradox: we have more digital tools than ever, yet productivity has not improved. Herman observed this from the inside, managing hundreds of unique software licenses while seeing companies struggle to adapt to new workflows. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

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Owner Taking Assignment of General Contractor’s Claims Against a Subcontractor(s)

September 21, 2026 — David Adelstein - Florida Construction Legal Updates
Here’s a scenario that occurs in construction defect cases. An owner sues a general contractor and subs for construction defects. The owner settles with a number of parties and takes an assignment of the general contractor’s claims against some or all of the subs and pursues the remaining parties for indemnity based on the assignment of the general contractor’s claims. This was the scenario in Craftsman Plastering and Lath, Inc. v. Rath Mor, LLC, 2026 WL 2328032 (Fla. 4th DCA 2026). The owner settled with the general contractor and all subs except one. The owner took an assignment of the general contractor’s claim against the sub, and really the indemnity claim. The owner was then substituted as the real party in interest as it relates to the general contractor’s claims against the sub. The owner sought roughly $780,000 in attorney’s fees and costs in connection with the dispute claiming the sub was liable for such fees. The jury didn’t buy the argument and awarded the owner about $55,000. Basically, the jury seemingly prorated the fees by the number of parties, at least, that’s how the math worked out. The owner didn’t like that and moved for an additur to increase the jury’s verdict which the trial court granted. This was reversed on appeal despite the fact that a trial court has broad discretion to grant a motion for additur. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Fatalities Edge Down: New Data Reveals a Promising Decline

April 27, 2026 — Construction Executive
Construction fatalities in the United States declined slightly in 2024, according to new data released from the U.S. Bureau of Labor Statistics. The sector recorded just over 1,000 worker deaths last year—a modest decrease from the previous year but still among the highest totals of any industry. Falls remained the leading cause of death, accounting for roughly one-third of all construction fatalities. Transportation incidents—including workers struck by vehicles or equipment—ranked second, followed by contact with objects or equipment and electrocutions. Reprinted courtesy of Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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Travelers Injury Impact Report Highlights Longer Recovery Times Amid Declining Injury Rates

May 05, 2026 — The Travelers Companies, Inc.
HARTFORD, Conn.--(BUSINESS WIRE)--The Travelers Companies, Inc. (NYSE: TRV) today released its 2026 Injury Impact Report, an analysis of more than 1.2 million workers compensation claims received by the company from 2021 through 2025. The report finds that even as workplace injury rates decline, the injuries that do occur are growing more complex and taking longer to heal – a trend driven by an aging workforce and the disproportionate vulnerability of first-year employees. “The decrease in workplace injuries is a positive story, yet injured workers are still missing an average of 80 workdays,” said Claude Howard, Vice President of Workers Compensation Claim at Travelers. “This report is a reminder that progress doesn’t mean the risk environment requires any less attention, and an employer’s commitment to safety must keep pace with an ever-evolving workforce and injury landscape.” Read the full story...
Reprinted courtesy of The Travelers Companies, Inc.

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