Our team has concentrated experience in development, design and construction of municipal water supply, distribution, and treatment infrastructure.



The Tata & Howard team has identified innovative solutions to challenging problems related to the collection, pumping, and treatment of wastewater.



We can advise on innovative technologies that can be used to provide stormwater treatment at a new site, or technologies to retrofit an existing system.



Tata & Howard’s environmental services staff has extensive experience in the field of site assessment and remediation of oil and hazardous material.


Founded in 1992, Tata & Howard, Inc. is a specialized water, wastewater, stormwater, and environmental services consulting engineering firm dedicated to consistently delivering cost-effective, innovative project solutions. Working as a trusted partner with our clients, Tata & Howard provides a full range of environmental engineering services, from concept to completion, including reports, design, construction administration, and resident observation. Our targeted expertise includes hydraulic modeling, asset management, treatment, water supply and distribution, stormwater management, wastewater collection systems, funding assistance, permitting, and dam engineering. Striving to improve the environment in which we live through our work, we provide comprehensive environmental consulting services for hazardous waste and brownfields, including site assessments and remediation. Tata & Howard is a wholly employee-owned company that strives to cultivate a positive corporate culture while upholding the mission, vision, and values that form our cornerstone.



Karen L. Gracey


Jenna W. Rzasa


Paul B. Howard

Senior Vice President

Patrick S. O’Neale

Vice President


RSS Tata & Howard

  • The Importance of Energy Efficiency in Water and Wastewater Treatment – Case Studies
    As those in the industry well know, water and wastewater treatment plants use an exorbitant amount of energy. In fact, 30-40% of total municipal energy consumption is due to water and wastewater treatment plants. In addition, energy currently accounts for 40% of drinking water systems’ operational costs and is projected … Continue reading The Importance […]
  • Jerald Postema Joins Tata & Howard as Client Service Specialist
    Seasoned water and wastewater expert enhances and expands key service offerings in the southwest for growing environmental firm Tata & Howard, Inc. is pleased to announce that Jerald A. Postema has joined the firm as Client Service Specialist. Mr. Postema brings over 44 years of water and wastewater operations and management … Continue reading Jerald Postema […]
  • September 20-22, 2017 — MeWEA Fall Convention
    Tata & Howard will be at the Maine Water Environment Association (MeWEA) Fall Convention, September 20-22, 2017. Come visit us at our booth and enter to win a gift card! PRESENTATION: UNIDIRECTIONAL FLUSHING Paul Cote, Associate Dustin Lacombe, Asst. Project Engineer Thursday, September 21, 2017 Session 6, 9:30am-10:30am A program to … Continue reading September 20-22, […]
  • September 12, 2017 — GSRWA Operator Field Day and Exhibit Show
    Tata & Howard will be at the Granite State Rural Water (GSRWA) Operator Field Day and Exhibit Show on September 12, 2017. Stop by our booth and enter to win a gift card! GSRWA Operator Field Day and Exhibit Show Mount Sunapee Resort 1398 Rte 103 Newbury, NH 03255 The post September 12, 2017 — […]