2026-011 Transfer Station Operation Services
The Town of Salem, NH is soliciting qualified waste‑management firms to operate its municipal Transfer Station. The contract covers…
Closed bids
Closed New Hampshire Environmental Services Bids & RFPs
- Closed in the last 30 days
- 8
- Closed this year
- 47
- Closed bids on record
- 100+
Bid Banana holds 100+ closed New Hampshire environmental services solicitations. These are the 50 that closed most recently. In the last 12 months, the most New Hampshire environmental services bids closed in October 2026 (9); the agencies behind the most of the 50 most recent were U.S. Department Of Defense, HamptonNH and New Hampshire Department of Natural and Cultural Resources.
Recently closed
- Manchester Water Works: RFB Timber Harvesting Services on Alvin Pingree/Cora Morse/Iron Axle Woodlots
Manchester Water Works is seeking a qualified contractor to harvest timber from three woodlot units (≈ 51 acres) located in Chester and…
- Manchester Water Works: Timber Harvesting Services on Leeds Woodlot
Manchester Water Works is seeking a qualified timber‑harvesting contractor to clear‑cut, process, and remove all marked trees on the 47‑acre…
- Recyclable Waste Disposal Services
The Town of Hampton, NH is seeking sealed written bid proposals from qualified, state‑ and/or federally‑licensed recycling processing…
- Solid Waste and Recycling Hauling Services
The Town of Hampton, NH is seeking qualified waste‑hauling providers to transport solid waste and recyclables from its municipal Transfer…
- Solid Waste Disposal Services
The Town of Hampton, NH is seeking a qualified, federally and/or state‑licensed landfill, transfer station, or incinerator to receive and…
Show 44 more
- Construction and Demolition Debris Disposal Services
The Town of Hampton, NH is seeking a federally or state‑licensed solid waste management provider to receive, transport, process, recycle…
- DPW: RFQ Landfill Post-Closure Monitoring, Landfill Gas System Operation & Maintenance and Environmental Compliance Service.
The City of Manchester seeks qualified firms to provide comprehensive post‑closure services for its closed landfill sites, including routine…
- New Hampshire Clean Diesel Program
The New Hampshire Clean Diesel (NHCD) Grant Program seeks applicants to submit proposals for projects that replace or retrofit…
- Tree Removal Services
The City of Laconia, NH, is seeking a qualified tree‑service contractor to provide on‑call tree removal, trimming, and related…
- Notice of Intent to Sole Source: Imaging Sonar Systems
The U.S. Army Corps of Engineers (USACE) Environmental Laboratory is planning to award a sole‑source contract to Ocean Marine Industries…
- Weirs Beach (Endicott Rock Park) Wave Baffle Engineering Services
The City of Laconia is seeking professional engineering services for the design, permitting, and implementation of an adjustable wave baffle…
- RFP 02-27 QEP Services - Concord Stables Remediation
The City of Concord, New Hampshire, is seeking a Qualified Environmental Professional (QEP) to provide technical services for the…
- Qualified Environmental Professional Services - Concord Stables Building Remediation
The City of Concord seeks a qualified environmental professional (QEP) firm to manage and execute the remediation of hazardous building…
- Emerging Contaminants Treatment/Mitigation Project
The City of Portsmouth is seeking proposals from qualified consultants to provide preliminary design and piloting of a PFAS…
- H291--608-26-3-4808-0162: Annual Inspection of Tanks and Day Tanks (VA-26-00065548)
The Department of Veterans Affairs is seeking a Service‑Disabled Veteran‑Owned Small Business to provide annual testing of leak‑monitoring…
- B26-117: Brush Chipping 2026
- Iron Stable Isotope Analysis
The United States Army Corps of Engineers is seeking a contractor to analyze up to forty water samples to generate datasets on iron stable…
- Brush & Chip Grinding
The Town of Hampton, NH seeks a qualified contractor to provide a one‑year, fee‑per‑cubic‑yard contract (with two optional one‑year…
- Mt. Washington State Park Soil & Groundwater Sampling.
The State of New Hampshire’s Department of Natural and Cultural Resources seeks a qualified environmental contractor to perform a…
- White Mountain NF Composting Water Service
The US Department of Agriculture (USDA) is seeking a contractor to provide maintenance and emergency services for the Clivus composting…
- 2026-007 Household Hazardous Waste Collection 2027
The Town of Salem, New Hampshire, is seeking bids for Household Hazardous Waste Collection 2027. The contractor will be responsible for…
- Soil & Groundwater Sampling Mount Washington State Park – Summit Environmental Assessment
The State of New Hampshire is seeking a qualified vendor to conduct a comprehensive soil and groundwater investigation at Mount Washington…
- SUMMER TRAIL MAINTENANCE SERVICES FOR FRANCONIA NOTCH STATE PARK/ CANNON MOUNTAIN
The State of New Hampshire is seeking a qualified contractor to perform summer trail‑maintenance services on approximately 110 acres of…
- 2026-005 Consultant Services for Transfer Station Operations
The Town of Salem, NH is seeking a consultant to provide services for drafting a Request for Proposal (RFP) for the operations of the Town's…
- Rental and Maintenance of Eight (8) Portable Chemical Toilets
The United States Navy is seeking a contractor to provide rental and maintenance services for eight portable chemical toilets at the Naval…
- Soil & Groundwater Sampling Mount Washington State Park – Summit Environmental Assessment
The New Hampshire DNCR is seeking a qualified contractor to conduct a comprehensive environmental assessment at the summit of Mount…
- Consulting Services for Stormwater Enterprise Utility Development and Implementation
The City of Portsmouth is seeking a qualified consultant to provide engineering, financial, and strategic communications consulting services…
- Nashua School District AHERA 3 Year Asbestos Inspection
The Nashua School District is seeking a certified consultant firm to perform a three-year asbestos inspection in accordance with the…
- Facilities: Bid-Manchester School District Triennial AHERA Re-Inspections
The City of Manchester is seeking a qualified contractor to perform the three‑year (triennial) AHERA asbestos re‑inspection for twenty…
- Soil & Groundwater Sampling Mount Washington State Park – Summit Environmental Assessment
The New Hampshire Department of Natural and Cultural Resources is seeking a qualified contractor to conduct a comprehensive soil and…
- Annual Training Portable Toilets
The New Hampshire Army National Guard (NHARNG) requires portable latrines and handwashing stations for their annual training. The contract…
- Sanitary Tank Cleaning and Sanitization Services at Naval Base Point Loma
The Department of the Navy is seeking a contractor to provide sanitary tank cleaning and sanitization services at Naval Base Point Loma. The…
- UST Tank Replacement Mandatory Site Visit, Thursday, April 0, 2026 at 9:30am
The Rockingham County Facilities Operations is soliciting proposals for the replacement of an underground storage tank (UST) at one of its…
- Tank Replacement
The Rockingham County is seeking proposals for the replacement of a tank. The project involves furnishing and installing a 500 Gallon…
- Landfill Brush Grinding
The City of Nashua is seeking a qualified contractor to perform grinding of the existing brush pile located at the landfill facility. The…
- Landfill Monitoring Services
The Town of Hampton, NH is seeking a qualified vendor to provide Post-Closure Landfill Monitoring services for a two-year contract period…
- PFAS Leachate Foam Concentrate Destruction
The City of Nashua, New Hampshire is soliciting proposals from qualified vendors to conduct a pilot study evaluating foam fractionation…
- PFAS Leachate Removal Pilot Equipment & Testing
The City of Nashua is seeking proposals from qualified vendors to conduct a pilot study evaluating foam fractionation treatment technologies…
- Volkswagen Mitigation Trust Granite State Clean Fleets Program: Rolling Request for Proposals
The New Hampshire Department of Environmental Services (NHDES) is administering the Granite State Clean Fleets (GSCF) Request for Proposals…
- Parks and Recreation Portable Toilets
The City of Laconia Parks and Recreation Department is requesting sealed competitive bids to provide portable toilets for four locations…
- IAQ - Duct Cleaning Mandatory Site Visit Thursday, 02/12/2026 at 9:30am
Here is a summary of the RFP document: **Project Overview:** Rockingham County is seeking proposals from qualified contractors to provide…
- Phase 1 Habitat Assessment Northern Long-Eared Bat
The Division of Parks and Recreation is requesting bids for a Phase 1 Habitat Assessment and draft study plan for a Phase 2 Study Plan for…
- Water Systems Testing for the White Mountain National Forest
The USDA Forest Service is seeking a contractor to provide water systems testing services for the White Mountain National Forest. The…
- ASBESTOS INSPECTION SERVICES
The U.S. Army Engineer Research and Development Center (ERDC) is seeking a contractor to provide asbestos inspection services at the Cold…
- Asbestos Abatement
The U.S. Army Corps of Engineers is seeking a contractor to provide asbestos abatement services at the Cold Regions Research and Engineering…
- Hydrosolids Disposal Management
The City of Portsmouth is seeking a qualified firm to manage the disposal of hydrosolids generated at the Portsmouth Water Treatment Plant…
- PNSY-Sanitary Tank Cleaning
The Portsmouth Naval Shipyard is seeking a quote for the cleaning and sanitizing of sanitary tanks aboard a US Submarine while in dry dock…
- Consulting Services to Support ERMA® Data Layers and Development for TTX in Nome (AK) SAFE Arctic
The University System of New Hampshire (USNH) is seeking consulting services to support the development and updating of ERMA data layers in…
- Asbestos Containing Material (ACM) Testing of Pump Station Roof Materials
The New Hampshire Department of Environmental Services (NHDES) is seeking proposals from qualified contractors to perform Asbestos…
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