Edgerton Missouri Construction Expert Witness Directory

Insurer Granted Summary Judgment on Claim for Roof Damage Caused by Windstorm

May 26, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The insurer successfully moved for summary judgment, eliminating the insured’s claim for roof damage due to windstorm. Mulas v. Westchester Surplus Lines Ins. Co., 2026 U.S. Dist. LEXIS 20537 (Jan. 30, 2026). The insureds’ commercial property sustained windstorm damage during Hurricane Ian. Westchester denied the claim. The insureds believed Westchester wrongfully denied coverage for roof damage and various interior damage to property. The insureds also argued that Westchester’s actual cash value (ACV) payment did not reflect the fully insured loss. The insureds sued and Westchester moved for summary judgment. Westchester argued the roof damage was not covered because Hurricane Ian did not cause the damage. Westchester hired an engineer who determined the roof damage was not caused by wind from Hurricane Ian. Westchester pointed out that the insureds’ expert also found no wind damage on the roof. The insureds offered no other evidence suggesting the hurricane caused roof damage. Therefore, the insureds could not show that Westchester breached the policy by denying coverage. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Federal Bid Protest Standard of Review and Disparate Treatment with Ratings

August 16, 2026 — David Adelstein - Florida Construction Legal Updates
A recent decision out of the Federal Claims Court explains the post-award bid protest standard of review. In Massman Construction Co. v. U.S., 2026 WL 1971985 (Fed.Cl. 2026), a protestor brought a post-award bid protest after the Army Corps of Engineers awarded the contract to another contractor. The protestor argued that the Army Corps (government) acted irrational in its evaluation through disparate treatment. The Court of Federal Claims agreed and remanded for the Army Corps to “either justify this disparity or explain why [awardee’s] lower-priced, but technically inferior proposal provides the best value to the government.” Massman Construction, supra at *1. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Potential Gap in Workers Compensation Immunity Statutory Framework

June 02, 2026 — David Adelstein - Florida Construction Legal Updates
Workers compensation insurance is important. As an owner, you want to ensure the contractors you hire have workers compensation insurance. Assuming you hire a contractor that is statutorily exempt from workers compensation, you want to make sure, no exception, that any subcontractor that is hired has workers compensation insurance. (Regardless, you always want subcontractors to have workers compensation insurance.). In construction, the prime contractor serves as the “statutory employer” for purposes of workers compensation insurance. With workers compensation comes workers compensation immunity. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

D.C. Circuit Upholds EPA’s CERCLA Hazardous-Substance Designations for PFAS as State-Law Settlements Highlight Expanding Liability Landscape

September 15, 2026 — Ashleigh K. Myers, Amanda G. Halter, Jillian Marullo & Anthony B. Cavender - Gravel2Gavel Construction & Real Estate Law Blog
On August 18, 2026, a unanimous panel of the U.S. Court of Appeals for the D.C. Circuit upheld the 2024 designation by the U.S. Environmental Protection Agency (EPA) of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). (See Chamber of Commerce of the United States of America, et al. v. EPA, No. 24-1193 (D.C. Cir. Aug. 18, 2026).) The decision leaves EPA’s PFOA and PFOS hazardous substance designations in place and provides guidance on the scope of EPA’s authority to make future hazardous substances designations under CERCLA Section 102(a). The decision also likely resolves a challenge to the rule that has spanned two presidential administrations. After taking office, the Trump administration had obtained an abeyance of the litigation challenging the Biden-era rule while EPA reconsidered its position. In September 2025, EPA informed the court that it had decided to retain the designations, while signaling that it would work with Congress and industry to address CERCLA liability concerns for “passive receivers.” The litigation then resumed, with the current Administration defending the rule. Reprinted courtesy of Ashleigh K. Myers, Pillsbury, Amanda G. Halter, Pillsbury, Jillian Marullo, Pillsbury and Anthony B. Cavender, Pillsbury Ms. Myers may be contacted at ashleigh.myers@pillsburylaw.com Ms. Halter may be contacted at amanda.halter@pillsburylaw.com Ms. Marullo may be contacted at jillian.marullo@pillsburylaw.com Mr. Cavender may be contacted at anthony.cavender@pillsburylaw.com Read the full story...

Supply Chain Is a Legal Exposure—Not Just a Force Majeure Problem

September 08, 2026 — Owen Newman - Construction Executive
This is not another force majeure article. The supply-chain related legal exposure that contractors are carrying today—in sanctions risk, specification non-compliance, warranty exposure and regulatory volatility—extends well beyond what even a well-drafted force majeure clause protects. An engineering, procurement and construction contractor on a gas-fired power plant discovers during commissioning that transformer oil in a critical unit contains Russian-origin naphthenic base oil, which is a prohibited source under Office of Foreign Assets Control sanctions. The contractor didn’t source it. A subsupplier two tiers below made the substitution when disruptions in the Strait of Hormuz tightened the primary supply chain for this specialty product and no one in the purchase-order chain flagged it. The procurement decision is long done and the documentation trail that should have caught it doesn’t exist. Reprinted courtesy of Owen Newman, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...
Mr. Newman may be contacted at oknewman@duanemorris.com

Humanoid Robots in Construction: The Reality Right Now

October 12, 2026 — Aarni Heiskanen - AEC Business
Humanoid robots are getting a lot of media attention. Videos of robots doing backflips and kung fu moves suggest that a general-purpose machine worker is just around the corner. A recent visit by the Finnish technology magazine Tekniikka&Talous to crane manufacturer Konecranes offers a more sober picture. I think it is a useful reality check for anyone in the AEC industry wondering what humanoids can actually do today. What a Humanoid Can Do in a Controlled Environment Konecranes bought a Unitree G1 EDU humanoid in autumn 2025, likely as the first Finnish industrial company to do so. With separately purchased five-finger hands and other extras, the price came close to €100,000. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

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

The Leak Was Repaired. Why Is It Back? What California HOA Boards Should Document Next

November 09, 2026 — The Naumann Law Firm, PC
A resident reports water staining near a window. The HOA arranges a repair, the area dries, and the complaint is closed. Months later, the stain returns. Then another resident reports a similar problem elsewhere in the building. At The Naumann Law Firm, we encourage HOA boards and property managers to pay attention to that sequence. A returning leak does not automatically mean the building has a construction defect. It does mean the board needs a clear record of what happened, what was repaired, and what changed afterward. Start With the History, Not Just the New Stain When a leak returns, the latest photograph tells only part of the story. Pull together the earlier maintenance request, inspection notes, photographs, repair proposal, invoice, and any messages from the resident or contractor. Then ask:

Was the leak reported in the same location before?
What did the contractor identify as the cause?
What work was completed, and when?
Did the repair address the source of the water or only the visible damage?
Have other units or common areas experienced similar symptoms?

These details help a board understand whether it is dealing with a new problem, an unsuccessful repair, or a pattern that needs a broader investigation. Read the full story...
Reprinted courtesy of The Naumann Law Firm, PC

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