Rosemead California Construction Expert Witness Directory

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

Real Estate & Construction News Roundup (3/11/25) – An AI Inflection Point for Hotels, Investor Pivot in Build-to-Rent and Looming Legislation for Single-Family Investors

March 24, 2026 — Pillsbury's Construction & Real Estate Law Team - Gravel2Gavel Construction & Real Estate Law Blog
In our latest roundup, lodging demand for World Cup brings growth, commercial property management firms use of AI becomes firmer, construction industry shows slow start to the year, and more!

The hotel industry has reached an inflection point, where owners and developers are embracing artificial intelligence more, but are also increasingly in need of greater guidance on how to convert early adoption into long-term returns. (Jenna Graber, Hotel Dive)
While the upcoming 2026 FIFA World Cup is expected to bring notable RevPAR gains to U.S. host cities, the overall domestic impact will be negligible. (Noor Adatia, Hotel Dive)
Company leaders’ often vague predictions of how AI will be adopted are giving way to more fully formed strategies in the commercial real estate industry. (Joe Burns, Facilities Dive)

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

Alert: Fraudulent Notice of Nonpayment Defense Applies to Payment Bond Claims

April 27, 2026 — David Adelstein - Florida Construction Legal Updates
Under Florida’s Lien Law, there’s an affirmative defense or affirmative claim known as a “fraudulent lien.” The fraudulent lien defense or claim is set out in Florida Statute s. 713.31. This defense also extends to payment bond claims, whether under a private statutory payment bond (Florida Statute s. 713.23) or a public payment bond (Florida Statute s. 255.05), as it pertains to the notice of nonpayment. A notice of nonpayment needs to be served within 90 days from final furnishing to preserve a claimant’s rights against the bond. However, there really has not been a case, until now, that discusses a “fraudulent notice of nonpayment.” In K&M Electric Supply, Inc. v. Brown Electrical Solutions, LLC, 51 Fla.L.Weekly D672a (Fla. 4th DCA 2026), a prime contractor and surety prevailed at the trial level on their fraudulent notice of nonpayment defense based on a supplier’s notice of nonpayment and action against a public payment bond (under Florida Statute s. 255.05). Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Insurer Cannot Dispose of Water Leak or Bad Faith Claims on Motion for Summary Judgment

July 20, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The insurer’s motion for summary judgment seeking to eliminate the insured’s claims for damage from a water leak, bad faith and punitive damages failed. Nargizyan v, State Farm General Ins. Co., 2026 Cal App. LEXIS 302 (Cal. Ct. App. April 15, 2026). The insured noticed tiles on his kitchen floor were warmer than usual. He found water dripping from the top of the crawl space under the house. He noticed water was “dripping in different places” but not pouring like a faucet. “There were too many places to count where water was dripping and there was water all over the place.” Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Only A Contractor Can Appeal a Contracting Officer’s Final Decision

April 20, 2026 — David Adelstein - Florida Construction Legal Updates
A recent decision from the Civilian Board of Contract Appeals confirms that “only a ‘contractor’ may file an appeal of a contracting officer’s final decision.” Wattiker v. General Services Administration, 2026 WL 846001 (CBCA 2026) (citation omitted). The term “contractor is not an ambiguous term. A ‘contractor’ refers to a party to a federal government contract. Wattiker (citing the Contract Disputes Act). This is why the Contract Disputes Act does not apply to parties that are NOT in contract with the federal government. Id. In Wattiker, an appellant (appealing party) challenged the dismissal of a co-appellant. The co-appellant was dismissed because he was not a contractor, i.e., a party in contract with the federal government. In other words, the co-appellant had no privity of contract with the federal government. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Mandatory Arbitration Isn’t All Bad, if. . .

July 13, 2026 — Christopher G. Hill - Construction Law Musings
In the past week or so mandatory arbitration has been all the rage. From those that argue that arbitration is becoming more burdensome than litigation, to my friend and fellow construction attorney Scott Wolfe who gives great advice on how to make arbitration worth it again. You can place me in the camp of those that think that mandatory arbitration clauses of the type typically found in contracts can add a layer of expense that can be unnecessary. However, if an arbitration clause is carefully drafted, and properly used, these clauses an be helpful in assuring that the streamlining effect for which arbitration was created actually occurs. Because the contract is king in Virginia, these provisions can essentially create the rule of civil procedure used to resolve any dispute relating to the project. Read the full story...
Reprinted courtesy of The Law Office of Christopher G. Hill
Mr. Hill may be contacted at chrisghill@constructionlawva.com

Brenda Radmacher Authors Chapter in ABA Publication on Construction Delays

May 26, 2026 — Brenda Radmacher - The Construction Seyt
Brenda Radmacher, a partner in Seyfarth’s Construction Law practice and a mediator and arbitrator serving on the American Arbitration Association’s panels, is among the contributing authors to the American Bar Association’s forthcoming guide on construction disputes: Time – The Legal Implications of Project Delay in Construction. Drawing on three decades of experience, Radmacher authors Chapter 8, Contractor Delay Damages, offering practical insight into one of the most contested issues in construction litigation and arbitration. Read the full story...
Reprinted courtesy of Brenda Radmacher, Seyfarth Shaw LLP

Italian Court Convicts 32 in Morandi Bridge Collapse Case

August 25, 2026 — Bryan Gottlieb - Engineering News-Record
Former Autostrade per l'Italia CEO Giovanni Castellucci was sentenced to 12 years in prison July 16 after an Italian court handed down the first criminal verdicts stemming from the 2018 Morandi Bridge collapse in Genoa that killed 43 people. Read the full story...
Reprinted courtesy of Bryan Gottlieb, Engineering News-Record
Mr. Gottlieb may be contacted at gottliebb@enr.com

ROSEMEAD CALIFORNIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES