CALLAWAY MINNESOTA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Modular Construction’s Hidden Risk: Where Things Go Wrong Between the Factory and the Field

June 15, 2026 — Jack Mayo - ConsensusDocs
Introduction As modular and prefabricated construction methods are increasingly adopted, so too are the potential challenges that come with them. The appeal is straightforward: faster timelines, controlled fabrication environments, and reduced on-site labor demands. But the risks that accompany these benefits are often less clear—and, in many cases, poorly defined. For example, what happens when a prefabricated component is delayed past its installation window? Who is responsible for a defect discovered inside a sealed, installed module? What happens to warranty obligations when a prefabricated component must be modified on site? Read the full story...
Reprinted courtesy of Jack Mayo, Jones Walker LLP
Mr. Mayo may be contacted at jmayo@joneswalker.com

---

Contractor Entitled to Defense Under Subcontractor’s Policy

March 10, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The appellate court affirmed the trial court’s grant of summary judgment to the contractor’s insurer finding that the sumcontractor’s insurer had a duty to defend the contractor. Navigators Specialty Ins. Co. v. TBR Construction, LLC, et al., 2025 Ill. App. Unpub. LEXIS 2177 (Ill. Ct. App. Dec. 3, 2025). Greenscape Homes, LLC was the general contractor for a residential development. Greenscape hired TBR Construction, LLC as a carpentry-framing subcontractor pursuant to a “Trade Contractor Agreement.” The Trade Agreement required TBR to name Greenscape as an additional insured. TBR was insured by Utica. Greenscape was insured by Navigators. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

---

Differing Site Conditions Claim Requires a Misrepresentation

May 14, 2026 — David Adelstein - Florida Construction Legal Updates
If you are entertaining a differing site conditions claim, consider this Third District Court of Appeals case from the mid-90s. In Hendry Corp. v. Metropolitan Dade County, 648 So.2d 140 (Fla. 3d DCA 1995), a contractor was hired by Dade County to demolish the old Rickenbacker Causeway in Miami. The original 1941 plans of the causeway were made available to contractors. The lowest bidding contractor that was awarded the project based its bid “on its conclusion that the pilings supporting the old bridge were made of concrete.” Hendry, supra at 141. The contractor based this conclusion on the original plans, its visual observation, and experience. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

---

Amended Again?! Critical Changes to RPAPL § 881: What New York Contractors and Construction Managers Need to Know

March 10, 2026 — Mark A. Snyder & David Polazzi - Peckar & Abramson, P.C.
Recent amendments to New York’s RPAPL § 881 will significantly change how project teams obtain and maintain access to adjoining properties for construction-related work. The 2025 amendment signed into law by Governor Hochul, and the newly enacted 2026 revisions, will directly impact general contractors (GCs) and construction managers (CMs), as well as their trade contractors who regularly confront neighbor‑access, support‑of‑excavation, and protection‑of‑adjoining‑property challenges. Although we do not advise that GCs and CMs get involved in the “weeds” of license agreements or the prosecution of an action to obtain access pursuant to an RPAPL § 881 action, which are typically owner responsibilities, GCs and CMs should understand the change in law, as there may be circumstances where they are responsible for securing access. This alert outlines the key statutory changes and explains the operational, scheduling, insurance, and risk‑management implications for the New York construction industry. Reprinted courtesy of Mark A. Snyder, Peckar & Abramson, P.C. and David Polazzi, Peckar & Abramson, P.C. Mr. Snyder may be contacted at msnyder@pecklaw.com Mr. Polazzi may be contacted at dpolazzi@pecklaw.com Read the full story...

---

PSA: Be Sure to Document (Even When Time is Short)

April 14, 2026 — Christopher G. Hill - Construction Law Musings
Written change orders are a big deal. Almost all construction contracts (at least the well drafted ones) require written contracts. Written change orders are even important enough that Virginia law requires these provisions in residential construction contracts. Why are they so important? Because they are a “mini-contract” of sorts. They set the expectations, price, time, and work to be performed; work that was not included in the original price or scope for the project. Without this in writing, there will be no record of what the parties agreed to do. Does this sound familiar? Sound like its own contract? It should. Read the full story...
Reprinted courtesy of The Law Office of Christopher G. Hill
Mr. Hill may be contacted at chrisghill@constructionlawva.com

---

Ninth Circuit Affirms District Court’s Finding of No Coverage for Interior Leak

March 24, 2026 — Tred R. Eyerly - Insurance Law Hawaii
Applying California law, the Ninth Circuit affirmed the district court’s finding that water damage caused by a leaking pipe over time was not covered under the insured’s homeowners’ policy. Mojica v. State Farm General Ins. Co., 2025 U.S. App. LEXIS 32405 (9th Cir. Dec. 11, 2025). A small hole, slightly larger than a pen tip in size, developed in a pressurized hot water pipe. The resulting leak lasted for nearly six days and released enough water to saturate and ruin all the subflooring and flooring in the insureds’ home. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

---

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...

---

Insured General Contractor Prevails on Motion for Summary Judgment to Establish Builder’s Risk Coverage

July 06, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The general contractor’s motion for partial summary judgment successfully established that damage to footings in place before the policy period was covered after the collapse of a building. Big D Builders, Inc. v. Am Zurich Ins. Co., 2026 U.S. Dist. LEXIS 72012 (D. Idaho March 31, 2026). Big D was the general contractor for building a new airplane hangar by erecting a 38,000 square foot structure. Before Big D began construction, the site of the hangar did not contain any pre-existing structures or buildings. Before completion of the hangar, it collapsed and caused extensive property damage. The builder’s risk policy issued by Zurich covered certain aspects of the construction project for the policy period December 28, 2023, to December 28, 2024. Zurich accepted coverage for most of the damage but not for damage to footings and columns installed prior to the start date of the policy. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

---