Your search Spang Industries, Inc., Fort Pitt Bridge Division, Acorporation, Plaintiff- Appellant, v. the Aetna Casualty and Surety Co., a Corporation,defendant-appellee.torrington Construction Co., Inc., Plaintiff-appellee, v. Spang Industries, Inc., Fort Pitt Bridge Division, Acorporation, Defendant-third-party Plaintiff-appellant, v. Syracuse Rigging Co., Inc., Third-party Defendant did not match any document.