Insurers Sued Over Denied Coverage in Manhattan Case
New York Marine and General and MDG Construction filed a suit alleging insurers breached policy terms for a 2022 injury.
Updated on Sept. 25, 2026 in Insurance

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On July 13, 2026, New York Marine and General Insurance Company and MDG Design & Construction LLC filed a lawsuit against Kinsale Insurance Company and Mt. Hawley Insurance Company. The plaintiffs allege the insurers refused to provide coverage for a 2022 workplace injury claim for three years.
Why it matters
The lawsuit centers on the alleged failure of insurers to defend and indemnify MDG following a 2022 construction site injury. Plaintiffs contend that breach of contract has prevented the necessary coverage for the ongoing legal dispute.
The dispute involves a $1 million primary policy issued by Kinsale and a $5 million excess policy from Mt. Hawley, set against a $2 million aggregate policy limit. The litigation follows a three-year effort by the plaintiffs to secure coverage.
The players
MDG Design & Construction LLC
This construction firm is the plaintiff in the insurance suit and the defendant in the underlying personal injury claim.
Kinsale Insurance Company
This firm is a defendant in the coverage lawsuit and allegedly issued a primary commercial general liability policy.
Mt. Hawley Insurance Company
This entity is a defendant in the coverage lawsuit and allegedly provided an excess policy for the construction project.
New York Marine and General Insurance Company
This insurance company is a co-plaintiff seeking to resolve the dispute over defense and indemnification obligations.
The details
The dispute originated from a January 2022 fall at 640 Riverside Drive involving a faulty ladder. MDG subsequently added third-party defendant Chanel Construction to the personal injury suit, alleging Chanel failed to provide contractually required coverage.
Timeline
January 20, 2022: Worker injured at the Manhattan construction site.
March 2022: Worker filed a personal injury lawsuit against MDG.
February 2023: Plaintiffs first demanded coverage from the insurers.
May 2023: MDG added Chanel Construction to the injury lawsuit.
July 13, 2026: Plaintiffs filed the coverage lawsuit.
Market Dynamics
This litigation highlights the complexities of contractual indemnification within the New York City construction sector. It underscores the challenges firms face when third-party coverage providers fail to honor policy terms during multi-year liability claims.
The resolution of this case will define whether MDG Design & Construction LLC remains liable for the costs associated with the 2022 injury. Affected stakeholders and policyholders should monitor the court proceedings to understand how contract-based indemnification mandates are enforced.
The takeaway
Construction firms should maintain clear documentation of insurance requirements to ensure they are protected by additional insured status. Proactive legal oversight of sub-contractor policy agreements is essential to mitigating the risk of long-term coverage denials.
Further reading
For additional context on policy disputes, visit the Insurance section.
Source note: This article includes information reported by Insurance Business.
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