What happened: Markel Insurance alleges four personal guarantors refused to post $1.6M in collateral after the contractor they backed defaulted on a school district project and filed for bankruptcy.
Who's involved: Markel Insurance Company (surety), SunSafe Film, LLC (contractor), Grand Prairie Independent School District (obligee).
What's at stake: More than $450,000 in losses already incurred and a collateral demand of $1,592,049, according to the complaint.
Why it matters: Surety indemnity agreements are only as strong as the guarantors behind them - this case tests what happens when a principal collapses and the indemnitors refuse to pay.
Where it stands: Complaint filed October 12, 2026, in the Western District of Texas.
A $1.6 million school safety project, a bankrupt contractor, and four guarantors who refuse to pay up.
That is the situation Markel Insurance Company has laid out in a federal complaint filed October 12 in the US District Court for the Western District of Texas. The surety alleges it issued bonds for a safety film project covering every campus in the Grand Prairie Independent School District - and when the contractor defaulted, the people who personally guaranteed the work refused to cover the loss.
The project was straightforward enough on paper. SunSafe Film, LLC had been contracted to install safety film across Grand Prairie ISD's campuses under a contract worth $1,592,049. Markel issued payment and performance bonds for the work after four individuals - two couples sharing two addresses, according to the filing - each signed what is known as a General Agreement of Indemnity in April 2023. In plain terms, that agreement made the four of them personally responsible for any losses Markel suffered if the bonded project fell through.
The indemnity agreement went further than just covering losses. It also required the four guarantors to put up cash collateral on demand - in whatever amount Markel considered necessary to protect itself. The agreement gave Markel sole discretion over the size of that demand.
Then the project fell through. SunSafe defaulted, according to the complaint, and on January 29, 2026, the company filed for Chapter 7 bankruptcy - the kind that shuts a business down entirely rather than restructuring it - in the Western District of Texas. That filing put SunSafe beyond Markel's reach under federal bankruptcy law, leaving the surety to absorb the fallout.
Markel says it has already spent more than $450,000 investigating, settling, and defending claims against the bonds. On December 4, 2025 - weeks before SunSafe even filed for bankruptcy - Markel sent the four guarantors a written demand to post $1,592,049 in collateral, the full face value of the bond. The deadline was December 18, 2025.
The guarantors, according to the complaint, "have wholly failed and refused to comply with Markel's demand." They have not posted collateral and have not covered Markel's losses, the filing alleges.
Markel is now suing on two counts: breach of the indemnity agreement and recovery of attorneys' fees. The surety is asking the court to order the guarantors to deposit $1,592,049 in collateral, pay all losses and expenses already incurred, and cover the legal costs of bringing the suit. Markel is also claiming attorneys' fees under Section 38.001 of the Texas Civil Practices and Remedies Code, which allows fee recovery in breach-of-contract actions.
For surety professionals, the case is a sharp reminder that indemnity agreements are the surety's last line of defense when a bonded contractor fails - and that enforcing them can mean chasing personal guarantors through federal court.
The allegations in the complaint have not been tested, and no court has made any ruling on the merits.
