About Us

Welcome to Pennichuck.

Founded in 1852, Pennichuck Water Works has grown to become the largest investor-owned water company in the state of New Hampshire, serving a population of 120,000 people in 22 communities throughout southern New Hampshire and in Massachusetts.

Pennichuck Corporation is a holding company with five wholly owned operating subsidiaries. The Company is comprised of three private water utilities, Pennichuck Water Works, Inc., Pittsfield Aqueduct Company and Pennichuck East Utility, that are regulated by the New Hampshire Public Utilities Commission, and two non-regulated companies, Pennichuck Water Service Company and The Southwood Corporation.

Pennichuck Water Works, Inc. ("PWW") is the leading private supplier of water for domestic, commercial and industrial use and fire protection to customers in the City of Nashua and the Towns of Amherst, Hollis, Merrimack and Milford. In addition, PWW owns and operates 11 community water systems in Bedford, East Derry, Epping, Milford, Newmarket, Plaistow and Salem, New Hampshire.
 
Pittsfield Aqueduct Company ("PAC") serves the town of Pittsfield, NH.
 
Pennichuck East Utility, Inc. ("PEU"), serves customers in Atkinson, Derry, Hooksett, Litchfield, Londonderry, Pelham, Plaistow, Raymond, Sandown and Windham, NH.
 
Pennichuck Water Service Corporation ("PWSC") is in the contract operations field. Currently, PWSC has operations and management agreements with the towns of Hudson, NH and Salisbury, MA. PWSC is the certified operator for many non-community water systems, providing laboratory testing, monitoring and consulting services.
 
The Southwood Corporation is a developer of commercial and residential real estate. Southwood’s holdings include over 500 acres of developable land located in southern New Hampshire, as well as a portfolio of multi-tenant office buildings. Southwood’s activities include land planning, land development and sales, as well as developmental joint ventures, acquisitions of income properties, and asset management.
   

Pennichuck Corporation is a publicly traded holding company listed on the NASDAQ under the symbol PNNW. It has approximately 2.39 million common shares outstanding, held by approximately 3,000 investors in 35 states and 3 countries.

Pennichuck offers a dividend reinvestment and optional cash payment plan that enables shareholders to reinvest dividends and acquire additional shares without paying a commission.

Should you have any questions, please feel free to contact us.