Lindsay Corporation

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Intelligence

What's known

Sourced claims about this company's role in supply chains, chokepoints, concentration, incidents, dual-use connections.

• Did you know2023

  Lindsay Corporation is the sole global commercial manufacturer of barrier transfer machines (BTMs) — the proprietary vehicle that physically straddles a chain of connected concrete barrier segments and uses an S-shaped conveyor in its undercarriage to pick up, shift laterally, and re-deposit each barrier section, repositioning a mile of median barrier in approximately 10 minutes. No other company makes a competing BTM at commercial scale. Every movable concrete barrier installation in the world — Golden Gate Bridge (permanent since 2015), Auckland Harbour Bridge (since 1990), Benjamin Franklin Bridge, Richmond-San Rafael Bridge, Massachusetts and UK highway managed lane projects — depends on Lindsay Corporation, a Nebraska irrigation equipment maker. The next-generation BTM, launched January 2023 with digital telemetry, was the first BTM redesign since the technology was invented in 1984.

  Yahoo Finance (from Zacks Investment Research) ↗

• Chokepoint2019

  Lindsay Corporation holds effective monopoly or duopoly positions in two structurally unrelated critical infrastructure markets simultaneously: approximately 30% of global mechanized center pivot irrigation (the #2 position, in duopoly with Valmont's Valley brand) and 100% of global barrier transfer machine manufacturing (no competitor exists). A disruption to Lindsay's Zimmatic production would stress roughly 30% of large-scale irrigated commodity crop production globally. A disruption to Lindsay's BTM manufacturing or Road Zipper operations — there is a single manufacturing facility in Rio Vista, California — would have no alternative supplier for movable concrete barrier systems on bridges and managed-lane highways worldwide.

  International Bridge, Tunnel and Turnpike Association (IBTTA) ↗

• Origin2006

  Lindsay Corporation was founded in 1955 in Lindsay, Nebraska, and built its center pivot irrigation business (Zimmatic brand) through the 1960s-1990s. Recognizing the deep commodity-cycle exposure of farm equipment, management made a deliberate strategic pivot in 2006: acquiring Barrier Systems Inc. ($35M) and Snoline S.p.A. (~€12.5M) to enter highway safety products — two companies with zero agricultural connection. The thesis was that government-funded infrastructure spending (state DOTs, FHWA, toll authorities) is more stable and counter-cyclical to farm income. The $35M Barrier Systems acquisition included the Road Zipper brand, the Barrier Transfer Machine technology, and the Golden Gate Bridge contract. A 2015 acquisition of Elecsys Corporation ($70.5M) added M2M/IoT wireless systems serving agriculture, transportation, and railroad markets — connecting irrigation telemetry and railroad signals inside the same Omaha holding company.

  Roads & Bridges ↗

• Capacity2025

  Lindsay's Infrastructure segment ($108M revenue in FY2025) is now more profitable than its Irrigation segment ($568M) on an operating margin basis: 24.3% vs. 17.1%. The smaller segment earns a better return because Lindsay has shifted Road Zipper deployments from one-time project sales to a leasing model — where state DOTs pay recurring fees for barrier system access and BTM maintenance — creating what is effectively an infrastructure-as-a-service recurring revenue stream inside a Nebraska farm equipment company. Infrastructure operating income grew 39% year-over-year in FY2025 on only 16% revenue growth, while the IIJA ($1.2T in federal infrastructure spending) provides a multi-year tailwind for government highway safety procurement.

  Nasdaq (press release distribution) ↗