Litigation stemming from the collapse this year of the Francis Scott Key Bridge in Baltimore is piling up, with at least 10 law firms, including Am Law 100 firms and plaintiff-side firms, engaged in litigation or potential claims.

Blank Rome; Duane Morris; DiCello Levitt; Saltz Mongeluzzi Bendesky; Stewart Miller Simmons Trial Attorneys; Kreindler & Kreindler; Smouse & Mason; Grant & Eisenhofer; Bekman, Marder, Hopper, Malarkey & Perlin; and Gupta Wessler are among the firms involved.