Rowen is entering the stage where years of land, road and utility work are supposed to turn into buildings, but the two biggest vertical projects should still be described as planned, not completed or fully underway.
The largest is UCB’s proposed biologics manufacturing campus. Gwinnett County announced in March that the global biopharmaceutical company selected Rowen for a roughly $2 billion investment on about 79 acres. The planned facility is 460,000 square feet and is expected to create more than 330 permanent jobs, with the county citing an average annual salary above $72,000.
The county says it has committed incentives valued at more than $174 million, including property-tax savings, fee waivers and infrastructure investment. UCB would be Rowen’s first major corporate tenant.
The second milestone is Rowen’s own Convergence Center. The Rowen Foundation describes the 10,000-square-foot building as the “front door” to the 2,000-acre knowledge community, intended as a place for researchers, companies, universities and community partners to gather. A June Rowen update placed the groundbreaking in fall 2026, and a July leadership update said the project was continuing toward that groundbreaking.
That timing is important because official sources are not perfectly aligned. A March county announcement used language suggesting construction at UCB was beginning, while Rowen’s later June update said UCB would “lay the foundation for its future groundbreaking.” The later, project-specific update is the safer status marker. Gwinnett Realty Briefing is therefore treating the UCB campus as planned until a newer source confirms physical construction.
What is already complete is significant horizontal infrastructure. Rowen says its first phase of infrastructure is finished, and the county reports new and upsized water lines, sewer lines, wastewater force mains, a regional pump station, trails and more than two miles of roadways serving the site.
Why it matters
Rowen is one of Gwinnett’s largest long-term economic-development bets. The next phase will test whether that public infrastructure and planning translate into the research, manufacturing and employment campus envisioned along Georgia 316.
What happens next
Watch for two separate groundbreakings: Rowen’s Convergence Center and UCB’s manufacturing campus. They are related milestones, but they should not be treated as the same project or assumed to share a construction schedule.