Lebanon Seaboard marks 80 years as Preen and Kathy Bishop drive growth

Lebanon Seaboard Corporation is marking its 80th year in 2027, alongside the 40-year anniversary of Kathy Bishop leading the company. The family-owned business says Preen remains its flagship brand as the company leans on consumer lawn care, bird feed and professional turf products.

Why it matters: - Lebanon Seaboard’s 80-year milestone highlights the staying power of a family-owned company in a market dominated by larger box-store competitors. - Preen remains the company’s best-known brand and a major anchor for its consumer lawn and garden business. - Kathy Bishop’s four decades of leadership helped shift the company toward higher-margin consumer and specialty products. - The company’s history also underscores a long-term link between Lebanon Seaboard and the Lebanon, Pennsylvania community.

What happened: - Lebanon Seaboard Corporation says 2027 marks its 80th anniversary, starting from Vernon Bishop’s investment in 1947. - The company is also marking 40 years since Kathy Bishop took on a leadership role in the business. - Preen, the garden pre-emergent weed preventer identified by its yellow packaging, is the company’s flagship product. - The company traces its current form to a 1974 purchase of Eli Lilly’s consumer division, which brought Preen and the Greenfield fertilizer line into the portfolio. - Lebanon Seaboard also shared its company announcement on LinkedIn.

The details: - Vernon Bishop first bought a 50% stake in Central Chemical Corporation in 1947 and later acquired the remaining stake in 1953, renaming the business Lebanon Chemical Corporation. - The company says its early history included expansion, innovation and adaptation across changing industry conditions. - The 1974 Eli Lilly acquisition helped turn Preen from a specialty weed preventer into a nationally recognized consumer brand. - The Greenfield fertilizer line from that deal was later rebranded as Greenview. - Preen Extended Control, Preen Garden Weed Preventer with Plant Food and organic formulas expanded the brand’s lineup. - The company says Preen Extended Control offers up to six months of weed prevention. - Lebanon Seaboard says its brand portfolio now includes Greenview, Preen, Lyric, Pine Tree Farms, LebanonTurf, Country Club, ROOTs and Emerald Isle. - Greenview focuses on homeowner lawns with fertilizers, grass seed and weed control. - Lyric sells wild bird feed products. - Pine Tree Farms sells suet cakes, seed pucks and specialty wildlife foods. - LebanonTurf and Country Club serve golf courses and stadiums with nitrogen-release technologies. - ROOTs targets landscaping and forestry with mycorrhizal fungi, beneficial bacteria and bio stimulants. - Emerald Isle provides liquid foliar micronutrients and soil conditioners for golf course management. - In 1993, Kathy Bishop helped facilitate the acquisition of Seaboard Seed Company. - That deal led to the company’s rename from Lebanon Chemical Corporation to Lebanon Seaboard Corporation and its entry into the wild bird feed business with Lyric. - In 1998, Kathy Bishop led the divestment of the company’s original agricultural fertilizer business. - The company says that shift moved capital away from farm commodity markets and toward consumer brands, bird care and professional turf nutrition. - Vernon Bishop supported local Boy Scouts, United Way and Rotary chapters, and served as president of each. - Vernon and Doris Bishop donated to the renovation and expansion of the Lebanon Valley College library, which was renamed the Vernon and Doris Bishop Library. - Kathy Bishop funded a second renovation of that library in 2015. - Kathy Bishop established the Katherine J. Bishop Foundation in 2022 to help fund Lebanon Valley College students’ study abroad experiences. - The company’s historical summary says it mastered ureaform technology, rebuilt after a 1957 fire and moved its farm line to Baltimore in the 1954–1973 period. - The same summary says Kathy Bishop joined the company in 1987 and that later acquisitions included Emerald Isle, ROOTs, a PHC division, Preen Extended Control and Pine Tree Farms.

Between the lines: - Lebanon Seaboard is presenting its longevity as proof that a smaller, family-controlled company can compete by narrowing its focus and building durable brands. - The company’s strategic pivot away from commodity fertilizer and toward consumer and specialty markets appears central to its growth story. - The emphasis on philanthropy suggests the Bishop family sees community ties as part of the company’s identity, not just a side note.

What's next: - Lebanon Seaboard is positioning its 80th anniversary as a moment to reinforce the legacy of Preen and the Bishop family’s leadership. - The company’s future growth appears tied to the same portfolio strategy that expanded its consumer, bird care and turf businesses. - Continued emphasis on local community investment and Lebanon Valley College ties is likely to remain part of the company’s public identity.