Lewisburg, the ~12,000-person seat of rural Marshall County, has no single mega-development. The marquee story is the publicly-owned I-65 Commerce Park, the county's primary industrial engine. In July 2026 the state awarded the city a $100,000 Site Development Grant for due diligence work there. The largest recent private project in Lewisburg is Rockford Spring Company's $10.3 million, 62-job precision-spring plant.
MARQUEE SITE - I-65 Commerce Park (the engine, not a single building): A publicly-owned industrial park (roughly 90 acres, with some sources citing up to 117 acres of greenfield) managed by Marshall County Economic & Community Development, located less than a mile from I-65 Exit 32 off Highway 373/Veterans Dr in Lewisburg. It already hosts about seven industries spanning automotive, food, and call-center/distribution, and is served by city utilities (electric, gas, water, sewer, fiber). It offers a 120,000-sq-ft construction-ready pad plus roughly 80 acres still developable, divisible into 5-acre-minimum parcels.
Lewisburg has been pursuing state funding to make more of the I-65 Commerce Park land ready for manufacturing and logistics users. In the Tennessee Department of Economic and Community Development's Site Development Grant round announced July 1, 2026, the City of Lewisburg received $100,000 for due diligence at the I-65 Commerce Park. Readying the park remains the city's main active economic-development initiative.
LARGEST SITED PRIVATE PROJECT - Rockford Spring Company: Announced June 20, 2022 by Gov. Bill Lee / TNECD. The Illinois-based, family-owned maker of custom precision springs and wire forms (for automotive, agriculture, firearms, hydraulics, outdoor power equipment) established its second U.S. facility at 1100 Garrett Parkway in Lewisburg, a $10.3 million investment creating 62 jobs. It remains the clearest recent dollars-and-jobs win tied to a specific Lewisburg address.
OTHER NOTABLE ACTIVITY: Cra-Z-Art (parent of RoseArt; operator of a large pencil factory in Lewisburg) announced in March 2025 a roughly 50% U.S. manufacturing expansion to 1.5 million sq ft, citing tariffs. The company did not say whether the new capacity would go to Lewisburg, TN or Jacksonville, FL, and gave no investment or job figures, so it cannot yet be credited to Lewisburg. Separately, Lewisburg Printing, Inc. ($12M / 90 jobs / 82,000 sq ft) is sometimes cited, but that announcement dates to 2016, not the current cycle.
Lewisburg is a small rural Middle TN town about 58 miles south of Nashville with deep Tennessee Walking Horse heritage, and Lewisburg/Marshall County has no headline-grabbing billion-dollar project. Manufacturing is a large share of area employment (roughly one-fifth), with several dozen manufacturing units and several thousand employees. The realistic narrative is incremental industrial recruitment anchored by the I-65 Commerce Park rather than one transformative development.
- Marquee development engine
- I-65 Commerce Park (publicly owned, ~90-117 acres, Lewisburg)
- Active funding push
- $100,000 TNECD Site Development Grant for I-65 Commerce Park due diligence (announced July 1, 2026)
- Largest sited private project
- Rockford Spring Company - $10.3M, 62 jobs (announced June 2022)
- Rockford Spring location
- 1100 Garrett Parkway, Lewisburg, TN
- Park owner/manager
- Marshall County Economic & Community Development
- Cra-Z-Art (unconfirmed for Lewisburg)
- March 2025: ~50% U.S. expansion to 1.5M sq ft; TN vs FL split not specified