Kast Construction to Name Sean Ouellette CEO

Sean Ouellette will succeed Mike Neal as chief executive of the West Palm Beach construction firm in December 2026.

Updated on Nov. 10, 2026 in People

Kast Construction to Name Sean Ouellette CEO

Kast Construction has named Sean Ouellette, its president and chief operating officer, as its next chief executive officer, effective December 2026. He succeeds Mike Neal, who has led the company for 16 years and is stepping down from the role.

Why it matters

The appointment follows a multiyear succession plan at one of Florida's largest privately held construction management firms, which reported $702 million in revenue in 2025. Ouellette's planned focus on diversifying the company's portfolio and extending its geographic reach signals how the firm intends to grow after a long period under Neal.

Kast Construction generated $702 million in revenue in 2025, compared with about $50 million when Mike Neal became chief executive in 2010. The announcement did not disclose projected revenue for the coming year or the size of the planned Orlando expansion.

The players

Kast Construction

Kast Construction is a West Palm Beach-based construction management firm and one of Florida's largest privately held companies in its sector.

Sean Ouellette

Sean Ouellette is a construction executive with 26 years of industry experience who is set to become Kast Construction's chief executive.

Mike Neal

Mike Neal has led Kast Construction as chief executive for 16 years and is stepping down from the role.

The details

Kast Construction announced that Sean Ouellette, who joined the company as vice president of operations in 2016, will become chief executive in December 2026. Under Ouellette, the company expanded into education, civic, municipal and transportation construction, and he helped the Tampa division reach annual revenues above $450 million. The company also plans to open an office in Orlando, Florida.

2010: Mike Neal joined Kast Construction as chief executive and shareholder.
2016: Sean Ouellette joined Kast Construction as vice president of operations.
2025: Kast Construction reported $702 million in revenue.
December 2026: Sean Ouellette takes over as chief executive.

Market Landscape

The succession follows a pattern of internal leadership transfer at privately held Florida construction firms that rely on long-tenured executives. Ouellette's stated plans to diversify into education, civic and transportation work place Kast in a growing segment of the state's public construction market.

For clients and subcontractors working with Kast, the leadership change is not expected to alter day-to-day project operations before the December 2026 handover. Continued expansion into new Florida markets such as Orlando could create additional bidding opportunities for regional subcontractors.

The takeaway

Long-planned leadership transitions can give a company time to align strategy before a new chief executive takes over. Watching how Kast Construction handles its Orlando expansion will show whether Ouellette's diversification plans are carried out as described.