PillarFour Capital Partners Acquires The Bayou Companies’ Concrete Weight Coating and Anti-Corrosion Coating Businesses
June 5, 2026
PillarFour Capital Partners has completed its first investment from Fund III, acquiring 100% of The Bayou Companies’ concrete weight coating and anti-corrosion coating businesses via a corporate carve-out. Bayou’s operations, headquartered in New Iberia, Louisiana, serve offshore and onshore pipeline coatings for the oil and gas and LNG sectors.
- Buyers
- PillarFour Capital Partners
- Targets
- The Bayou Companies’ concrete weight coating and anti-corrosion coating businesses (Bayou)
- Sellers
- The Bayou Companies
- Platforms
- PillarFour Capital Partners
- Industry
- Industrial Services
- Location
- Louisiana, United States
- Transaction Type
- Buyout
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