Dept of Environmental Services-NH - NHDES Environmental Consulting Services Contract - RFQ DES 2026-05 (2026)
New Hampshire Department of Environmental Services | State of New HampshireState · Concord, NH- Due
- Oct 2, 2026
- Deadline passed
- Contract term
- 4 years
- Primary contact
- Josh Whipple
- (603) 271-8401
The 30-second brief
The State of New Hampshire Department of Environmental Services (NHDES) is seeking qualification and experience statements from professional engineering consulting firms for environmental site assessments, site investigations, remediation design, and remedial implementation at petroleum and hazardous waste contaminated sites, Brownfields, and CERCLA grant-funded sites throughout New Hampshire. Assignments may include hazardous building materials surveys and abatements, solid waste engineering, geological services, pilot/bench studies, remedial system installation and operation, and vapor intrusion evaluations. The contract term is 4 years with an expected average of $350,000 to $500,000 awarded to each consultant annually, funded via OPC, ODD, HWC, DWGTF, and federal brownfields and CERCLA funds. Submissions are due by October 2, 2026, at 4:00 PM EST via the NHDES OneStop Data Provider portal for Site No. 100205101, Project No. 45355.
Initial site characterizations and site investigations, Remedial action plans and remedial designs, Pilot/bench studies of chemical injections and other treatments, Remedial system installation oversight, Hazardous materials building surveys, Hazardous building materials abatement, Remedial system operation and maintenance, Vapor intrusion site evaluation and remediation, TSCA projects involving hazardous and asbestos building materials, Brownfields projects for NHDES or EPA grantees, Solid waste engineering and geological services, CERCLA projects for NHDES and/or EPA Region 1
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Summary
The State of New Hampshire Department of Environmental Services (NHDES) is seeking qualification and experience statements from professional engineering consulting firms for environmental site assessments, site investigations, remediation design, and remedial implementation at petroleum and hazardous waste contaminated sites, Brownfields, and CERCLA grant-funded sites throughout New Hampshire.
Assignments may include hazardous building materials surveys and abatements, solid waste engineering, geological services, pilot/bench studies, remedial system installation and operation, and vapor intrusion evaluations. The contract term is 4 years with an expected average of $350,000 to $500,000 awarded to each consultant annually, funded via OPC, ODD, HWC, DWGTF, and federal brownfields and CERCLA funds. Submissions are due by October 2, 2026, at 4:00 PM EST via the NHDES OneStop Data Provider portal for Site No. 100205101, Project No. 45355.
REQUIRED DELIVERABLES
12- Initial site characterizations and site investigations
- Remedial action plans and remedial designs
- Pilot/bench studies of chemical injections and other treatments
- Remedial system installation oversight
- Hazardous materials building surveys
- Hazardous building materials abatement
- Remedial system operation and maintenance
- Vapor intrusion site evaluation and remediation
- TSCA projects involving hazardous and asbestos building materials
- Brownfields projects for NHDES or EPA grantees
- Solid waste engineering and geological services
- CERCLA projects for NHDES and/or EPA Region 1
REQUIRED ATTACHMENTS
3- Completed self-scoring Phase I Evaluation Score Sheet
- Completed NHDES Environmental Consulting Services Contract Questionnaire
- Company Qualifications/Experience document
- Submit to
- https://www.des.nh.gov
- Scope location
- Concord, NH
- Reported agency
- Dept of Environmental Services-NH
Questions about this RFQ
How do I respond to this RFQ from New Hampshire Department of Environmental Services | State of New Hampshire?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 2, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://www.des.nh.gov. For questions, contact Josh Whipple.
Can small businesses or minority-owned firms bid on this RFQ?
Most government agencies, including New Hampshire Department of Environmental Services | State of New Hampshire in NH, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFQ submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Josh Whipple at (603) 271-8401. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Initial site characterizations and site investigations, Remedial action plans and remedial designs, Pilot/bench studies of chemical injections and other treatments, Remedial system installation oversight, Hazardous materials building surveys, Hazardous building materials abatement, Remedial system o. Proposals should clearly address how each deliverable will be met.
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Where can I find more RFPs from New Hampshire Department of Environmental Services | State of New Hampshire?
All active and historical solicitations from New Hampshire Department of Environmental Services | State of New Hampshire are tracked and searchable. As a state agency, New Hampshire Department of Environmental Services | State of New Hampshire regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 4 years. Contract terms may include renewal options.
What documents are required to bid on this RFQ?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: completed self-scoring Phase I Evaluation Score Sheet, completed NHDES Environmental Consulting Services Contract Questionnaire, Company Qualifications/Experience document. Review the full document from New Hampshire Department of Environmental Services | State of New Hampshire for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Concord, NH. Review the full solicitation for detailed scope requirements.