Waterworks Supplier and Distributor


Cream Ridge, NJ


SIGMA is a nationally recognized supplier and partner to customers offering a wide range of waterworks, fire protection, drainage solutions, and OEM products. SIGMA’s quality, service, innovation, commitment to on time delivery, and its trusted supply chain processes, have come to define the SIGMA brand in the market.


Frontenac sold Sigma to an investor group led by Victor Pais, Siddharth Bhattacharji, and affiliates of Fairfax Financial Holdings Limited, a Canadian public stock company.

One South Wacker
Suite 2980
Chicago, IL 60606
Tel: 312.368.0044

Frontenac Company

We invest in high quality companies, primarily in the food, industrial and services industries. We work with business owners, almost always families, founders or entrepreneurs, as they address complex transition issues of liquidity, management enhancement and growth planning.

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Frontenac Company