Operating Company Manufacturing

Portland Bolt & Manufacturing

Portland, Oregon, United States

Portland Bolt manufactures and distributes industrial and nonstandard fasteners, including custom anchor bolts, and operates in-house hot-dip galvanizing lines. Founded in 1912, it serves construction, infrastructure, marine, and industrial markets from facilities across the United States.

Focus Areas
Anchor bolt manufacturing, Custom and nonstandard fasteners, Hot-dip galvanizing

Tracked deals

4

4 tracked deals across 2024-2026.

Recent pace

1

1 tracked deal announced in the last 12 months.

Deal mix

Buyout

3 buyout · 1 divestiture

Portland Bolt & Manufacturing Acquisition Volume by Year

Last 3 years

Acquisition volume by year Annual acquisition counts for the last 3 years for Portland Bolt & Manufacturing. 1 2024 2 2025 ~1 est. 1 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Buyer
    Portland Bolt & Manufacturing Co., LLC
    Target
    Threadline Products, Inc.
    Seller
    Josh Miller (co-owner of Threadline Products), Jennifer Miller (co-owner of Threadline Products)
    Type
    Buyout

    Portland Bolt & Manufacturing Co., LLC has acquired Threadline Products, Inc., a Charlotte, North Carolina-based manufacturer of custom anchor bolts, threaded rod, and fabricated structural steel products. The acquisition is intended to expand Portland Bolt’s manufacturing capabilities and strengthen its East Coast presence, while Threadline’s team will continue operations at the Charlotte facility during a transition to “Portland Bolt Charlotte.”

  • Buyer
    Portland Bolt & Manufacturing Co., LLC
    Target
    Bennett Bolt Works
    Seller
    Eireann Govern
    Industry
    Manufacturing
    Type
    Buyout

    Portland Bolt & Manufacturing Co., LLC has acquired Bennett Bolt Works, a Jordan, New York-based manufacturer of bolts and fasteners for highway guardrail systems, bridge construction, and overhead sign structures. The deal expands Portland Bolt's manufacturing capabilities and regional presence while retaining the existing Bennett Bolt Works team and operations under the name Portland Bolt Northeast.

  • Buyer
    Portland Bolt & Manufacturing Co., LLC
    Target
    Applied Bolting Technology
    Industry
    Manufacturing
    Type
    Buyout

    Portland Bolt & Manufacturing Co., LLC has acquired Applied Bolting Technology, a Bellows Falls, Vermont-based manufacturer of Direct Tension Indicating washers (DTIs). The acquisition expands Portland Bolt’s domestic manufacturing capabilities and geographic footprint while keeping Applied Bolting’s leadership and operations in Vermont; G2 Capital Advisors served as exclusive buy-side advisor.

  • Buyer
    Portland Bolt & Manufacturing Co., LLC
    Target
    Southern Anchor Bolt Co.
    Seller
    Southern Anchor Bolt Co.
    Industry
    Manufacturing

    Portland Bolt & Manufacturing Co., LLC has acquired the South Carolina manufacturing and hot-dip galvanizing operations of Southern Anchor Bolt Co., expanding Portland Bolt's US manufacturing footprint into the East. The deal adds galvanizing capacity and broadened product offerings while Southern Anchor Bolt's president, Leslie Yanizeski, will continue to manage daily operations to support continuity and customer service.

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