This Government Contract opportunity from California was posted on September 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Landfill Systems Design and Environmental Engineering

Closed

State & Local

Submission Closed10/05/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541620

New

DIBBS

HazMat Labeling and Compliance ServicesThis subcontract for HazMat Labeling and Compliance Services supports prime contractors on DLA Weapons Support Maritime Supply Chain projects. The scope of work involves the supply and application of certified hazard warning labels to unit containers of hazardous materials, ensuring all shipments meet strict safety standards. Additionally, the provider is responsible for managing Hazardous Material Identification and Material Safety Data requirements to maintain full compliance with DFARS 252.203-7001 and the utilization of current Safety Data Sheets. Managed under NAICS code 541620 for the Department of Defense, the contract requires the delivery of certified labels applied to all relevant containers. The place of performance is designated as FPO 96671. Interested parties should note the response deadline of November 9, 2026, for this specialized compliance and labeling effort.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Eco-Project Design and Environmental ConsultingThe Eco-Project Design and Environmental Consulting subcontract involves providing specialized design and environmental impact coordination for prime contractors working on San Francisco Recreation and Parks projects. The scope of work focuses on creating site plans for pop-up installations, selecting native plant species for temporary displays, and implementing measures to protect existing park ecology. To achieve these goals, the contractor will utilize CAD software and environmental assessment tools to produce detailed design plans and environmental compliance reports. This opportunity is based in San Francisco, California, and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of December 7, 2026. The project emphasizes a balance between temporary urban installations and the preservation of local ecological health within the city's park system.

San Francisco Recreation and Parks

POSTED

DEADLINE

Phase I & II Environmental Site Assessment (ESA) Consultant

Port of Houston Authority

POSTED

DEADLINE

Air Quality Permitting Consultant

Port of Houston Authority

POSTED

DEADLINE

Stormwater and SPCC Compliance Consultant

Port of Houston Authority

POSTED

DEADLINE

Water and Wastewater Permitting Consultant

Port of Houston Authority

POSTED

DEADLINE

Environmental Planning and Natural Resource Specialist

Port of Houston Authority

POSTED

DEADLINE

Asbestos Management and Compliance ConsultingThe Asbestos Management and Compliance Consulting subcontract involves providing specialized identification, mapping, and regulatory monitoring of asbestos for prime contractors working on University of Bedfordshire facility projects. The selected provider will be responsible for conducting management surveys, maintaining the Asbestos Register, and performing periodic re-inspections of known asbestos containing materials using professional sampling tools and laboratory analysis. To ensure compliance and safety, the contractor must employ accredited asbestos surveyors. Key deliverables for this engagement include a comprehensive Asbestos Management Plan, an updated Asbestos Register, and detailed survey reports. The response deadline for this opportunity is November 27, 2026.

University of Bedfordshire

POSTED

DEADLINE

Wildlife Biology & Demographic Analysis

POSTED

DEADLINE

School Food Environment Improvement SpecialistThe School Food Environment Improvement Specialist subcontract involves providing consultancy and implementation support for prime contractors working on Trafford Council school projects. The primary objective is to transform school food culture by reviewing breakfast, snack, and drink provisions, analyzing packed lunch strategies, and developing comprehensive food-related policies. The scope of work includes co-producing solutions with secondary school students and delivering specialized support tailored to the needs of special schools to improve overall food environments and increase meal uptake. To qualify for this role, the provider must possess deep knowledge of national School Food Standards and ensure all personnel undergo required DBS checks. This engagement is categorized under NAICS code 541620, with a response deadline set for November 23, 2026. The successful specialist will be responsible for driving measurable improvements in nutritional offerings and student engagement across the council's educational facilities.

POSTED

DEADLINE

Certified Water System OperatorThis subcontract opportunity is for a Certified Water System Operator to support prime contractors on New Hampshire Department of Safety projects. The selected provider will be responsible for conducting monthly physical and comprehensive inspections of water systems, specifically focusing on piping, vessels, and filtration equipment. Key deliverables include the submission of monthly inspection reports and the management of all necessary NHDES applications and regulatory compliance documentation. A critical requirement for this role is the ability to identify system deficiencies in writing within 24 hours of discovery. Additionally, the contractor must hold a New Hampshire Contract Operator Services certification in accordance with Administrative Rule Env-Dw 502. Interested parties should note the response deadline of November 13, 2026.

POSTED

DEADLINE

Environmental & Natural Resources Data Provider

Government of Canada / Gouvernement du Canada

POSTED

about 4 hours ago

DEADLINE

in 5 months

AI Contract Overview

This subcontract for Landfill Systems Design and Environmental Engineering supports the Placer County Department of Public Works in South Lake Tahoe. The selected provider will perform specialized environmental engineering services for prime contractors, focusing on the design of landfill liner and cover systems, leachate collection site removal systems, and landfill gas collection. Additionally, the scope includes the design of expansion monitoring wells and erosion control features, requiring the delivery of detailed construction plans and specifications. Qualified candidates must hold the necessary environmental engineering certifications to perform this work under NAICS code 541620. The solicitation was posted on September 10, 2026, with a response deadline of October 5, 2026. This project is managed by the Placer County Procurement Services Division on behalf of the Department of Public Works in California.

General Info

Environmental engineering subcontract for landfill design and systems in Placer County, California.

Agency

California → Placer County Procurement Services Division on behalf of the Department of Public Works

NAICS

541620 - Environmental Consulting Services

Place of Performance

South Lake Tahoe, CA, 96150, USA

Set-Aside

NONE

Documents

This scope was carved out of 20685.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Wastewater, Water And Solid Waste Systems Consulting Services

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 10

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 04:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Placer County Procurement Services Division on behalf of the Department of Public Works

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Placer County Procurement Services Division on behalf of the Department of Public Works

Office AddressN/A

ContactsNo contact information available

Full Description

Performs specialized environmental engineering for prime contractors on Placer County Department of Public Works landfill projects. Designs landfill liner and cover systems, Landfill Gas (LFG) collection, leachate collection site removal systems, and expansion monitoring wells. Designs erosion control features. Requires environmental engineering certifications. Delivers construction plans and specifications for landfill components.

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS