Harrisburg Pennsylvania Construction Expert Witness Directory

Daily Journal Publishes Article by Brenda Radmacher on Proposed Overhaul of California Construction Defect Law

June 29, 2026 — Brenda Radmacher - The Construction Seyt
Daily Journal (California) featured an article by Construction Law partner Brenda Radmacher, “A new path for construction defects in California.” The piece, published on June 15, 2026, examines Assembly Bill 1903 and its potential to significantly reshape California’s construction defect framework, particularly for common interest properties. The article highlights how AB 1903 would overhaul the state’s current right-to-repair system by mandating completion of prelitigation procedures, raising requirements for defect claims, strengthening developers’/builders’ rights to repair, and introducing a voluntary “certified building” program. The legislation aims to rebalance competing interests by reducing litigation-driven costs while preserving protections for homeowners. Read the full story...
Reprinted courtesy of Brenda Radmacher, Seyfarth Shaw LLP
Ms. Radmacher may be contacted at bradmacher@seyfarth.com

The GKN Aerospace Chemical Release and the Laws Designed to Address It

July 06, 2026 — Sean M. Sherlock - Snell & Wilmer
On May 21, 2026, a 34,000-gallon storage tank at the GKN Aerospace facility in Garden Grove, California began leaking methyl methacrylate (MMA), a volatile and highly flammable industrial chemical used to manufacture high-strength acrylic plastics. GKN Aerospace makes advanced military and commercial transparencies, such as aircraft canopies, windshields, cabin windows, bullet-resistant glass, and spacecraft windows. In polymer chemistry lingo, MMA is known as a monomer. Monomers are like individual links to a chain. Under the right conditions they link up (react) with each other to form long-chained polymers, or plastics. MMA is an unstable monomer that requires controlled storage conditions to avoid setting off a polymerization (chain) reaction. According to early reports, the MMA tank at GKN Aerospace overheated. The cause of the overheating is not yet clear, but the overheating may have created conditions enabling the MMA to initiate polymerization, which in turn generated heat, which in turn generated pressure, activating the tank’s pressure-relief system and releasing MMA vapor into the atmosphere. Concerns about a runaway reaction, massive release, and explosion led the Orange County Fire Authority to order evacuation of approximately 40,000 residents and closure of thirteen schools. Read the full story...
Reprinted courtesy of Sean M. Sherlock, Snell & Wilmer
Mr. Sherlock may be contacted at ssherlock@swlaw.com

Risks of Using an AI Chatbot for Legal Advice: Lessons from United States v. Heppner

April 08, 2026 — Payne & Fears LLP
Imagine that you are an executive (who is not a lawyer) and are concerned about what your company plans to do is legal. You could call your lawyer who might bill you for the call. Or, you can ask your AI chatbot, such as Claude or ChatGPT, about the legal risk. The chatbot will likely compliment you on the incisive question, provide you with highly confident answer (that may or may not be right) and will not bill you on an hourly basis. That is essentially what financial services executive Bradley Heppner did. It did not end well. A federal court recently ruled that Heppner’s chats with the AI tool Claude were not protected by attorney-client privilege or the work-product doctrine. That means that the other side (in this case, the federal government) could get access to his chatbot prompts, uploads and responses, and learn a great deal about, for example, whether Heppner knew what he was doing was illegal. Read the full story...
Reprinted courtesy of Payne & Fears LLP

Voluntary Dismissal of an Indemnity Claim Does Not Make the Subcontractor a “Prevailing Party,” Washington Court of Appeals Holds

September 21, 2026 — Margarita Kutsin - Ahlers Cressman & Sleight PLLC
In King County v. Walsh Construction Company II, LLC, No. 86503-0-I (Wash. Ct. App. Aug. 4, 2025), an unpublished decision from Division I of the Washington Court of Appeals, the Court affirmed the denial of a subcontractor’s request for prevailing-party attorney fees under an indemnity clause after the general contractor voluntarily dismissed its indemnity claims. Because the indemnity claim was no longer live and no determination of fault had occurred, the Court held that the trial court did not err in denying the request. ACS represented Walsh, the general contractor, in securing the denial of the fee request at the trial court that the Court of Appeals affirmed. A Pass-Through Indemnity Claim That Ended Before Fault Was Decided The dispute arose out of a public works contract under which King County hired Walsh Construction Company II, LLC (“Walsh”) to construct and install a conveyance pipeline. After the pipeline broke, King County sued Walsh for breach of contract and warranty, expressly identifying both Walsh and its subcontractor, Mears Group Inc., (“Mears”) as responsible. Walsh tendered defense and indemnity to Mears under the subcontract. Read the full story...
Reprinted courtesy of Margarita Kutsin, Ahlers Cressman & Sleight PLLC
Ms. Kutsin may be contacted at margarita.kutsin@acslawyers.com

Micromobility in Smart Cities: Keeping the Wheels in Motion

May 26, 2026 — James P. Bobotek - Gravel2Gavel Construction & Real Estate Law Blog
Mobility is the lifeblood of any city. How people are able to travel in, out and within a metropolitan area is vital to its citizens, businesses, supply chains and social services. And as U.S. cities have expanded in size and population density, the strategies for addressing mobility have evolved. Many have taken different approaches to public transit, and each city boasts a dense tapestry of roadways, walking paths and various parking options. But as cities continue to reexamine infrastructure strategies through smart city technology, a new field of transportation has emerged—micromobility. Designed for short-distance travel using lightweight vehicles (bikes, e-bikes, e-scooters, etc.), the industry’s global net worth has grown exponentially in recent years to the tune of hundreds of billions, with one forecast predicting it could reach $340 billion by 2030. Micromobility also finds itself at the forefront of various smart city technological improvements. Geofencing has been implemented in U.S. cities to determine where micromobility vehicles can operate, control speed limits, and park utilizing the vehicles’ GPS location. Internet of Things (IoT) technologies (satellite-based location receivers, cloud communication, internet links, etc.) have improved vehicle lifespans by keeping track of when vehicles require service and prevent vandalism and theft. Data collected from vehicles’ location tracking is routinely used for urban planning and smart city development. Read the full story...
Reprinted courtesy of James P. Bobotek, Pillsbury
Mr. Bobotek may be contacted at james.bobotek@pillsburylaw.com

Real Estate & Construction News Roundup (8/5/26) – Data Centers Reshape Hotel Demand, AI Changes Construction Workflows and Global Tariffs Raise CRE Construction Costs

August 16, 2026 — Pillsbury's Construction & Real Estate Law Team - Gravel2Gavel Construction & Real Estate Law Blog
In our latest roundup, AI creates new real estate play for VCs, Wall Street sells more rental homes, builders capitalize on flood of water projects and more!

Data center construction has the potential to be a significant opportunity for extended stay hotels in the near and long term, provided sustainable demand patterns exist within a given market. (Jenna Graber, Hotel Dive)
Artificial intelligence doesn’t represent an “extinction event” for AEC firms, but it will fundamentally change the way construction pros streamline certain tasks. (Matthew Thibault, Construction Dive)
With the 21st Century ROAD to Housing now law, there are a number of outstanding questions about implementation and compliance for multifamily pros. (Julie Strupp, Multifamily Dive)

Read the full story...
Reprinted courtesy of Pillsbury's Construction & Real Estate Law Team

Delay Matters: Florida’s Fourth DCA Reverses Hurricane Irma Dismissal

June 08, 2026 — Andrea DeField, Machaella Reisman & Cary D. Steklof - Hunton Insurance Recovery Blog
The mantra “delay, deny, defend” is frequently referenced in discussions of insurance claims handling, though insurers will invariably disavow these tactics. While it would be facially improper for an insurer to delay a coverage decision to gain a tactical advantage, empirical examples nonetheless exist. This very dynamic was addressed by Florida’s Fourth District Court of Appeals when it handed policyholders a win in Hypoluxo Mariner’s Cay Condo. Assoc’n, Inc. v. Underwriters at Lloyd’s London, No. 4D2024‑2250 (Fla. 4th DCA Apr. 1, 2026), reversing a trial court order dismissing a condominium association’s Hurricane Irma coverage lawsuit against its property insurer. Delay to Run the Statute of Limitations Following Hurricane Irma, a condominium association suffered roof and exterior envelope damage, reported an insurance claim, and submitted a sworn proof of loss to its property insurer in compliance with Florida Statute § 627.70132 (2020). The statute establishes a timeframe within which a policyholder must submit a claim for hurricane damage. Reprinted courtesy of Andrea DeField, Hunton Andrews Kurth LLP, Machaella Reisman, Hunton Andrews Kurth LLP and Cary D. Steklof, Hunton Andrews Kurth LLP Ms. DeField may be contacted at adefield@hunton.com Ms. Reisman may be contacted at reismanm@hunton.com Mr. Steklof may be contacted at csteklof@hunton.com Read the full story...

Settlement Agreements and Contracts Require a Meeting of the Minds

July 20, 2026 — David Adelstein - Florida Construction Legal Updates
A settlement agreement does not need to be executed for it to be enforceable as long as there was a MEETING OF THE MINDS. The same rings true for any contract regardless of whether the contract is signed – THERE NEEDS TO BE A MEETING OF THE MINDS. In a recent case dealing with the settlement agreement on a construction lien, the essential settlement terms (money and mutual release) were memorialized in an e-mail exchange between the parties (owner and subcontractor). The settlement required the owner to pay the principal amount plus some attorney’s fees and then a mutual general release would be prepared. In response to the confirmatory email, the owner sent a check, which the subcontractor deposited, but the owner refused to sign the release signed and sent by the subcontractor. The owner further claimed it doesn’t need to pay the attorney’s fees because the lien amount was paid in full. The subcontractor sued arguing the owner breached the terms of the settlement. The appellate court agreed. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

HARRISBURG PENNSYLVANIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES