Perry County Tennessee Construction Expert Witness Directory

Construction Robotics Works Where Variation Ends

August 11, 2026 — Aarni Heiskanen - AEC Business
BuiltWorlds published its 2026 Robotics Top 50 this summer, and the list is genuinely wide. Fifty solutions across nine categories, from 3D printing and prefabricated component manufacturing to earthmoving, demolition, material transport, layout, installation, inspection, and drilling. The honorees come from sixteen countries. It looks like robotics has finally spread across the whole project lifecycle. However, having vendors in nine categories does not mean that contractors are robotizing their work en masse. Zacua Ventures, in its 2026 construction robotics report, estimates that on-site robotics accounted for less than 0.03% of global construction spending in 2025. Zacua says: “That is not a failed market. It is a market at the beginning of an adoption S-curve”, while warning that its estimates rest on private vendor data and may be high if vendors overstate how widely their machines are deployed. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

World's Longest Immersed Tunnel Passes Milestone, But Faces Delays

August 03, 2026 — James Leggate - Engineering News-Record
Work on the $8-billion Fehmarnbelt Tunnel, which is planned to link Germany and Denmark as the world’s longest immersed tunnel, is progressing as crews achieved a milestone last month with the successful immersion of its first precast concrete element. But Danish state-owned project owner Femern A/S says the plan is now running at least two years behind schedule and the tunnel’s road and rail portions will open in two separate stages. Read the full story...
Reprinted courtesy of James Leggate, Engineering News-Record
Mr. Leggate may be contacted at leggatej@enr.com

Engineering Seals Versus Contracts ‘Under Seal’ (Two Very Different Things)

May 05, 2026 — Melissa Dewey Brumback - Construction Law in North Carolina
Recently, I was asked by a reader to explain the difference between a document that is ‘sealed’ by an engineer (or architect) and one that is signed ‘under seal’. This question prompted this post, as others may also be wondering about the distinction. [Hi Ed! Thanks for your question] Professionals have ‘seals’ that show that they are registered (Engineers) or licensed (Architects). As most of you likely know, your professional seal is something that is hard won and which is used when—and only when—your plans were made by you or someone under your direct supervisory control. Your signature represents that you were in responsible control over the documents, and that they have met the required professional standard of care. (21 NC Admin Code 2-0206 (a)(11)). Read the full story...
Reprinted courtesy of Melissa Dewey Brumback, Ragsdale Liggett PLLC
Ms. Brumback may be contacted at mbrumback@rl-law.com

How Mobile Tools Are Capturing Safety Data on Jobsites

April 08, 2026 — Michael Bruns - Construction Executive
Traditionally, construction safety management is “reactive compliance”—reporting on an incident, filling out a form on paper or electronically, taking a picture and filing it away for compliance purposes. Safety management is shifting from reactive to proactive. Forward-thinking companies are using data and leading indicators to identify risks before incidents happen, not just document injuries after the fact. Mobile tools have completely changed the way safety operations work on construction sites, enabling that transition to proactive safety management. Reprinted courtesy of Michael Bruns, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

Las Vegas Partner Jeffrey Saab and Team Leader D. Ryan Efros Secure a $0.00 Settlement on a Multimillion-Dollar Construction Defect Case!

April 14, 2026 — Dolores Montoya - Bremer Whyte Brown & O'Meara LLP
Partner Jeffrey Saab and Team Leader D. Ryan Efros’ client was a construction supervisor on a palatial mansion. The homeowners claimed millions of dollars in damages and asserted the client was a general contractor (GC) and so responsible for the alleged defects. Jeff and Ryan took more than 15 depositions, reinforcing their trial strategy theme: that the client was not a GC, but Plaintiffs were. They secured significant concessions from Plaintiffs, pressed Plaintiffs’ own negligent construction choices, and made the risk of trying the case intolerable. On the eve of trial, Plaintiffs backed down, settling out Jeff and Ryan’s client for $0.00. Read the full story...
Reprinted courtesy of Dolores Montoya, Bremer Whyte Brown & O'Meara LLP

EPA Expands PFAS Reporting Requirements with Addition of New Chemical to Toxics Release Inventory, Published by Law360

June 08, 2026 — Gordon Rees Scully Mansukhani
The U.S. Environmental Protection Agency’s (EPA) addition of sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI) introduces new federal reporting requirements for businesses that manufacture, process, or use the chemical. Because reporting obligations apply retroactively to the start of the year, affected facilities must quickly evaluate their compliance and recordkeeping practices. In a recent Law360 article, Gordon Rees Scully Mansukhani Senior Counsel, Ayodeji Ayolola, explains why PFHxS-Na was automatically added to the TRI, how the EPA’s public reporting system works, and which businesses may be affected by the new rule. The article also touches upon key compliance considerations, including supply chain reviews, reporting thresholds for chemicals of special concern, and preparation for public disclosure requirements. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

In the Eye of the Beholder: Court of Appeal Finds Duty of Care Owed by Owner and Contractors for Death of Minors Caused by Independent Truck Driver

May 05, 2026 — Garret D. Murai - California Construction Law Blog
I was a T.A. for my high school history teacher, a really smart and nice guy, Mr. Reynolds. In the room at the back of the classroom which served as his office he had the picture above. It’s called “My Wife and My Mother-in-Law” and is taken from a German postcard from 1888. Depending on how you look it, you might see fashionable young lady, or an old lady. Cases can sometimes be like that: You see what you want to see. The next case is also like that. In Lorenzo v. Calex Engineering, Inc., 110 Cal.App.5th 49 (2025), the 2nd District Court of Appeals reversed a motion for summary judgment granted in favor of an owner and its contractors in a case involving the death of two minors struck by a dump truck enroute to a non-permitted off-site staging area. Read the full story...
Reprinted courtesy of Garret D. Murai, Nomos LLP
Mr. Murai may be contacted at gmurai@nomosllp.com

Los Angeles Times Ranks Lewis Brisbois Third Largest Firm in LA County, Largest for Litigation

June 08, 2026 — Lewis Brisbois
The Los Angeles Times has ranked Lewis Brisbois the third largest firm in LA County by attorney headcount, and first for number of litigation attorneys. Lewis Brisbois, whose Los Angeles office is led by Co-Managing Partners Jana I. Lubert and Kathleen Walker, has 273 attorneys working in LA County, including 167 partners. The firm ranked No. 1 for Litigation in the county, with 206 attorneys under the leadership of Partner Craig Holden. Read the full story...
Reprinted courtesy of Lewis Brisbois

PERRY COUNTY TENNESSEE CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES