Articles from Portland Bolt & Manufacturing Co., LLC
Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts, structural bolts, direct tension indicating (DTI) washers, and nonstandard construction fasteners, today announced it has acquired Threadline Products, Inc. (Threadline), a Charlotte, North Carolina-based manufacturer of custom anchor bolts, threaded rod, and fabricated structural steel products.
By Portland Bolt & Manufacturing Co., LLC · Via Business Wire · August 6, 2026
PORTLAND, Ore., Aug. 06, 2026 (GLOBE NEWSWIRE) -- Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts, structural bolts, direct tension indicating (DTI) washers, and nonstandard construction fasteners, today announced it has acquired Threadline Products, Inc. (Threadline), a Charlotte, North Carolina-based manufacturer of custom anchor bolts, threaded rod, and fabricated structural steel products.
By Portland Bolt & Manufacturing Co., LLC · Via GlobeNewswire · August 6, 2026
Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts and nonstandard construction fasteners, today announced it has acquired Bennett Bolt Works, a New York-based manufacturer of bolts and fasteners for highway guardrail systems, bridge construction, and overhead sign structures.
By Portland Bolt & Manufacturing Co., LLC · Via Business Wire · May 14, 2025
Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts and nonstandard construction fasteners, today announced it has acquired Applied Bolting Technology (Applied Bolting), a Vermont-based manufacturer of industry leading Direct Tension Indicating washers (DTIs).
By Portland Bolt & Manufacturing Co., LLC · Via Business Wire · April 30, 2025

Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts and nonstandard, custom fasteners, today announced it has acquired the South Carolina manufacturing and galvanizing operations of Southern Anchor Bolt Co.
By Portland Bolt & Manufacturing Co., LLC · Via Business Wire · June 3, 2024
