Valley Washington Construction Expert Witness Directory

Understanding the EPA’s Latest Proposed Drinking Water Contaminant Monitoring Rule, Published in Law360

September 01, 2026 — Gordon Rees Scully Mansukhani
The U.S. Environmental Protection Agency’s (EPA) proposed Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) represents another step in the federal government’s ongoing effort to identify and evaluate emerging contaminants in drinking water. The proposal would require certain public water systems to monitor and report on 30 unregulated drinking water contaminants from 2028 through 2030, while generating occurrence data that could inform future regulation and affect environmental, commercial, litigation and risk assessments. In an article published by Law360, Gordon Rees Scully Mansukhani Senior Counsel, Ayodeji Ayolola, analyzes the scope and practical implications of UCMR 6, including the contaminants selected, the proposed monitoring requirements for public water systems, and the EPA’s continued focus on PFAS and related organofluorine compounds. The article also touches upon the potential significance of publicly available monitoring data for businesses and property stakeholders. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

GRSM Trial Team Holds Alameda County Asbestos Verdict to $900,000 Against $50 Million Demand

July 27, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani Partners John Katerndahl and Vincent Gunter recently obtained an outstanding trial result for a manufacturer of asbestos-containing electrical cable, holding a jury verdict to $900,000 against a $50 million demand following an eight-week trial in Alameda County Superior Court, which is among the most challenging asbestos venues in the country. The GRSM team also included Associate Brandon Sanchez, on-site trial Paralegal Laura Vitanova, and Paralegal Kerrie Lease. The plaintiffs, the surviving spouse and four children of a former painter who died of mesothelioma, alleged that the decedent was exposed to asbestos from the company’s electrical cable during construction of a California nuclear power facility. GRSM’s client was the sole remaining defendant at trial. The plaintiffs asked the jury for $50 million and called 15 witnesses across their case-in-chief and rebuttal. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

Suit Limitation Provision Eliminates Wind Loss Claim

July 27, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The insurer’s motion for judgment on the pleadings was granted after the insured failed to file suit against the insurer within the policy’s two-year suit limitation provision. Interstate Investments, LLC v. Mt. Hawley Ins Co., 2026 U.S. Dist. LEXIS 98108 (S.D. N. Y. May 4, 2026). On or before June 27, 2023, a wind, hail and rainstorm damaged Interstate’s property in Oklahoma. Interstate filed a claim under its policy with Mt. Hawley. The policy provided that New York law applied and contained a two- year suit limitation provision. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Endra Rethinks MEP Design with AI

July 06, 2026 — Aarni Heiskanen - AEC Business
Niklas Lindgren, co-founder and CEO of Endra, joins the AEC Business Podcast to discuss why his Stockholm-based startup is rebuilding MEP design from the ground up with AI. Endra recently raised $50 million in Series A funding and counts some of the world’s largest engineering consultancies as customers. Niklas explains why Revit’s underlying data model is too coarse to support deep automation, and why Endra built its own granular 3D data model instead of working as a plugin. He describes Endra’s “spatial AI” approach to routing conduit and ductwork without clashes, and how the platform models entire electrical systems, from receptacle to transformer, inside a single source of truth. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

The Modern Nuclear Renaissance Reaches New England

April 14, 2026 — Stephen J. Humes - Gravel2Gavel Construction & Real Estate Law Blog
On March 31, 2026, the governors of all six New England states issued a joint, bipartisan statement committing the region to explore deployment of advanced nuclear energy technologies while supporting the continued safe, affordable and reliable operation of New England’s existing nuclear generation facilities. This coordinated regional initiative follows a major policy announcement in June 2025 by New York Governor Kathy Hochul directing the New York Power Authority to pursue development of at least 1,000 MW of advanced nuclear generation to support statewide reliability needs and New York’s zero‑carbon mission. Less than one year after New York formally embraced a modern nuclear renaissance, that renaissance has now expanded across the New England states—signaling a broader Northeast regional pivot toward nuclear as a core element of long‑term reliability, affordability and decarbonization strategies. For utilities and power generators, this shift creates both opportunities and planning imperatives that warrant immediate attention. Read the full story...
Reprinted courtesy of Stephen J. Humes, Pillsbury
Mr. Humes may be contacted at stephen.humes@pillsburylaw.com

Conditional Payment Bond Consideration-Make Sure There Is Pay-If-Paid Provision

June 29, 2026 — David Adelstein - Florida Construction Legal Updates
If a general contractor is going to have a conditional payment bond, it needs to ensure it subcontracts contain pay-if-paid or pay-when-paid provisions. This conditional payment language in subcontracts is the general contractor’s defense that it doesn’t have to pay a subcontractor UNTIL owner has paid the general contractor for the subcontractor’s work. The general contractor (and the surety) can look at the conditional payment bond with the s. 713.245 legend stamped on its face designating the conditional nature of the bond, and assume the conditional structure is locked in against the bond: no payment from the owner, no obligation to the subcontractors under the bond. But what happens when the subcontracts contain no express conditional payment language despite having a valid conditional payment bond? Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.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

The Firm Turns 16!

July 20, 2026 — Christopher G. Hill - Construction Law Musings
I have always found it appropriate that my jump to solo practice and Independence Day are so close in time. Today marks the 16th anniversary of my first day as a solo practitioner of construction law at The Law Office of Christopher G. Hill, PC. Time sure has flown by thanks to the great clients and friends who followed me to solo practice and whom I have met since the firm’s founding on July 1, 2010. I also could not have made the transition and had the fun and success I have enjoyed over the past 16 years without the support of the best wife and family that any construction lawyer could want. Since the firm’s last anniversary, my youngest child (who was 7 when this journey began!) has graduated from N. C. State University with a fisheries and wildlife biology degree and is currently in Casper, Wyoming working for Wyoming Game & Fish, my second oldest is an assistant director of admissions at Appalachian State University in Boone, NC, and has celebrated his second wedding anniversary, and my oldest has celebrated her fifth marriage anniversary. Our home in Captiva, Florida continues its recovery from from Hurricane Ian and subsequent hurricanes. Read the full story...
Reprinted courtesy of The Law Office of Christopher G. Hill

VALLEY WASHINGTON CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES