HORICON WISCONSIN CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

California Poised for the Most Significant Residential Construction Defect Reforms in Decades

September 01, 2026 — Thomas D. Fama & Andrew J. Mallon - Wood Smith Henning Berman
The California Legislature is considering legislation that would dramatically alter the landscape of residential construction defect litigation. Assembly Bill 1903, currently pending before the Senate Judiciary Committee, proposes extensive amendments to California's Right to Repair Act (Civil Code sections 895-945.5) that would substantially strengthen procedural protections for builders while narrowing the scope of recoverable construction defect claims. If enacted, the legislation would affect virtually every stage of a construction defect dispute- from the initial notice of claim through litigation and settlement- and would introduce an entirely new certification process for newly constructed condominium projects. This article details some of the most significant proposed changes. Higher Burden for Construction Defect Plaintiffs Perhaps the most consequential change is the bill's modification of the proof required to establish liability. current law generally requires a claimant to demonstrate the residence fails to satisfy one of the statutory performance standards established under the Right to Repair Act. AB1903 would instead require claimants to establish three separate elements:

• A violation of an applicable statutory performance standard;
• The violation caused appreciable, present, non-speculative physical damage to another building component; and
• The violation resulted from the original construction.

Reprinted courtesy of Thomas D. Fama, Wood Smith Henning Berman and Andrew J. Mallon, Wood Smith Henning Berman Mr. Fama may be contacted at tfama@wshblaw.com Mr. Mallon may be contacted at amallon@wshblaw.com Read the full story...

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Water Reuse Emerges as a Critical Strategy for Data Center Development

June 22, 2026 — Ashleigh Myers, Jillian Marullo & Jason Drogin Atwood - Gravel2Gavel Construction & Real Estate Law Blog
As demand for data centers continues to accelerate, water availability is emerging as a critical factor in project development and long-term operations. Although power supply and transmission access have historically dominated siting discussions, increasing water constraints in many regions are placing greater focus on the substantial volumes of water required to support data center cooling systems. As we covered previously, data centers are frequently located in areas already experiencing water stress and require substantial volumes of water to operate—roughly 228 billion gallons in 2023 in the United States alone—with water use projected to increase by up to 170% by 2030. Alternative cooling options, such as free-air cooling or mechanical chillers, can reduce direct water consumption but introduce their own tradeoffs. Free-air cooling is climate-dependent and often ineffective in hotter regions, while mechanical chillers increase energy demand, potentially shifting water consumption upstream through increased electricity generation. Reprinted courtesy of Ashleigh Myers, Pillsbury, Jillian Marullo, Pillsbury and Jason Drogin Atwood, Pillsbury Ms. Myers may be contacted at ashleigh.myers@pillsburylaw.com Ms. Marullo may be contacted at jillian.marullo@pillsburylaw.com Mr. Atwood may be contacted at jason.atwood@pillsburylaw.com Read the full story...

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Two Snell & Wilmer Attorneys Selected as 2026 San Diego Super Lawyers Rising Stars

May 14, 2026 — Snell & Wilmer
SAN DIEGO – Snell & Wilmer is pleased to announce that two attorneys in the San Diego office have been selected for inclusion in the 2026 San Diego Super Lawyers Rising Stars publication. Rising Stars is a listing of lawyers from more than 70 practice areas who have attained a high degree of peer recognition and professional achievement. To be eligible for inclusion, a candidate must be either 40 years old or younger or in practice for 10 years or less. The selection process is multi-phased and includes independent research and peer nominations, with no more than 2.5 percent of the lawyers in the state named to the Rising Stars list. Read the full story...
Reprinted courtesy of Snell & Wilmer

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Surety Liability Is Coextensive with Its Bond Principal

April 14, 2026 — David Adelstein - Florida Construction Legal Updates
A recent Miller act payment bond case, U.S. f/u/b/o Whitetail General Constructors v. Northcon, Inc., 2026 WL 46671 (D.Mont. 2026), contains a short noteworthy discussion as to a surety’s liability being coextensive with that of its bond principal. If you are bonded, or you are pursuing a bond, you need to appreciate this, which is why this is a noteworthy discussion:

A “surety’s liability on a Miller Act bond must be at least coextensive with the obligations imposed by the Act if the bond is to have its intended effect.” “Therefore, ‘the liability of a surety and its principal on a Miller Act payment bond is coextensive with the contractual liability of the principal only to the extent that it is consistent with the rights and obligations created under the Miller Act.’” In other words, “[w]here a subcontract’s terms are consistent with the Miller Act’s provisions, the surety’s liability on the Miller Act bond is coextensive with the contractual liability of its princip[al].”

“The liability of a surety under the Miller Act is controlled by federal law, rather than state contract law[.]” The court may, however, “look to state law when interpreting contractual provisions” in a Miller Act case.

“[T]he measure of recovery under the Miller Act is generally determined by the terms of the subcontract [or underlying contract].”

Northcon, supra, at *4-5 (internal citations omitted).

Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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New Law Prompts ABC Minnesota/North Dakota to Design New Telecommunications Safety Training Program

June 29, 2026 — Grace Calengor - Construction Executive
On the first day of the year, a Minnesota law requiring installers of underground telecommunication infrastructure broadband, fiber or phone lines (when projects utilize directional drilling, and/or work is being conducted within 10 feet of existing utilities) to undergo a 40-hour certification went into effect. Originally passed in mid-2024 and proposed to go into effect in July 2025, the law’s requirements were postponed until January 2026, giving ABC Minnesota/North Dakota—in partnership with NCCER and the Minnesota Cable Communications Association—time to roll out their Safety Qualified Underground Telecommunications Installer training program, which would ensure the workforce of their contractor members were certified. Reprinted courtesy of Grace Calengor, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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Your AEC Firm Has a Memory Problem. Here Is How to Fix It

June 01, 2026 — Aarni Heiskanen - AEC Business
AEC companies trying to operationalize AI often find they lack the data foundation on which to build. There may be an abundance of data hidden in documents, but you can’t reliably use it for AI. The lack of data quality was a key topic discussed at the AI in AEC 2026 conference. During the event, I met many experts working to solve this problem, including Pavlina Nikolova, Egnyte‘s EMEA AEC Practice Lead. The chat and her presentation highlighted the challenges and ways to overcome them. 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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DOI Finalizes Long-Awaited Modernization of Type A Natural Resource Damage Assessment Regulations

August 03, 2026 — Amanda G. Halter, Ashleigh K. Myers & Jillian Marullo - Gravel2Gavel Construction & Real Estate Law Blog
For nearly three decades, the U.S. Department of the Interior’s (DOI) simplified “Type A” Natural Resource Damage Assessment (NRDA) regulations were available more in theory than in practice, constrained by dated models, narrow geographic applicability and a $100,000 cap that rarely matched the economics of modern environmental claims. DOI has now finalized revisions to the Type A natural resource damages assessment procedures under 43 C.F.R. Part 11 for hazardous substance releases under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Clean Water Act (CWA), with the final rule published in the Federal Register on July 13, 2026 and scheduled to become effective August 12, 2026. As discussed previously, DOI has sought to modernize what it views as an “inefficient and inflexible” process and restore the Type A procedure to its intended role as a more streamlined pathway for smaller, less contentious NRD claims. The final rule adopts a $5 million default damages threshold, allows use above that amount if all parties agree, clarifies that Type A may be used in all environments and for all natural resource types, and removes legacy model appendices that had tethered the process to outdated formulas. Reprinted courtesy of Amanda G. Halter, Pillsbury, Ashleigh K. Myers, Pillsbury and Jillian Marullo, Pillsbury Ms. Halter may be contacted at amanda.halter@pillsburylaw.com Ms. Myers may be contacted at ashleigh.myers@pillsburylaw.com Ms. Marullo may be contacted at jillian.marullo@pillsburylaw.com Read the full story...

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EPA, Maryland Sue DC Water Over Massive Potomac River Sewage Spill

May 14, 2026 — Jim Parsons - Engineering News-Record
The state of Maryland and the federal government have filed separate lawsuits against the District of Columbia Water and Sewer Authority (DC Water), both alleging that the agency’s failure to address longstanding deterioration in the Potomac Interceptor contributed to a weeklong release of more than 240 million gallons of raw sewage into the Potomac River this past January. Read the full story...
Reprinted courtesy of Jim Parsons, Engineering News-Record
ENR may be contacted at enr@enr.com

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