PROFESSIONAL_SERVICESONGOING

DEEP Uses GZA for PFAS Groundwater Investigation

The Connecticut Department of Energy and Environmental Protection has an ongoing professional services contract with GZA GeoEnvironmental to support PFAS groundwater investigation and private well sampling in Killingly beginning in July 2025. GZA coordinates the field sampling team and assists with homeowner outreach as part of DEEP’s no-cost testing program.

Document date · May 9, 2026

Track Killingly Housing Authority contracts

Get alerts when new contracts are awarded or existing ones approach renewal at Killingly Housing Authority.

Get started free

Create a free account · no credit card

Trusted by teams at

Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo

Scope & details

The full contract record, as filed.

Contract type
PROFESSIONAL_SERVICES
Contract term
Beginning in July 2025; ongoing field investigation support in Killingly
Renewal
No explicit renewal or end date is described; services are to continue while the PFAS investigation and testing program remain active.
Document type
Report
Source document
Connecticut DEEP PFAS Investigation Public Summary October 2025

Related contracts

Other contracts from Gza Geoenvironmental.

View all →

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by Killingly Housing Authority?

Gza Geoenvironmental was awarded this professional services contract by Killingly Housing Authority, as recorded on May 9, 2026.

What type of contract is this?

This is a Professional Services contract, documented as a report record.

Where was this contract approved?

This contract appears in Connecticut DEEP PFAS Investigation Public Summary October 2025 (Report), dated May 9, 2026 from Killingly Housing Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Gza Geoenvironmental hold?

Gza Geoenvironmental may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

View Gza Geoenvironmental's profile

What is Killingly Housing Authority currently buying?

Explore Killingly Housing Authority's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

View Killingly Housing Authority's profile