This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Hazardous & Radioactive Materials Compliance

Closed

Federal

Submission Closed07/24/2026, 05:00:00 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

SLED

Building Electrification & Energy Efficiency AnalysisSeattle City Light is seeking a subcontractor for the Building Electrification and Energy Efficiency Analysis project. The selected provider will deliver specialized consulting and engineering services focused on building decarbonization, specifically supporting electrification goals through energy modeling, all-electric new construction planning, and heat pump retrofits. The solicitation was posted on August 15, 2026, with a response deadline of October 2, 2026. This opportunity falls under NAICS code 541620 and is managed through the Seattle procurement portal.

POSTED

DEADLINE

Transportation Electrification Planning & Feasibility StudiesSeattle City Light is seeking a subcontractor for Transportation Electrification Planning and Feasibility Studies. The scope of work involves conducting detailed feasibility studies and developing comprehensive plans to electrify transportation infrastructure, specifically focusing on municipal fleets and public transit. Key deliverables include the design of EV charging networks, the performance of site assessments, and the execution of grid impact analyses. This opportunity is categorized under NAICS code 541620. The solicitation was posted on August 15, 2026, and the deadline for responses is October 2, 2026. Interested parties can find further details and submission guidelines through the Seattle procurement portal.

POSTED

DEADLINE

Small Business and DVBE Subcontracting ParticipationThe California Department of Parks and Recreation is seeking certified small businesses, microbusinesses, and Disabled Veteran Business Enterprises to serve as subcontractors for a project located in Calaveras. This opportunity is categorized under NAICS code 541620 and emphasizes inclusive procurement, specifically requiring a minimum 6 percent DVBE participation rate and offering a 5 percent preference for small businesses. Interested parties must submit their responses by the deadline of September 15, 2026. Further details and application procedures can be accessed through the Cal eProcure portal using the provided event link.

California Department of Parks & Recreation

POSTED

DEADLINE

GS Capital Projects - 25123 - Fire Station 25 - Environmental Services

Solicitation # 25123-1

The County of Santa Barbara General Services Department is soliciting qualifications and proposals for environmental documentation and analysis services to support the construction of Fire Station 25 in Orcutt, California. This professional services agreement involves the preparation of CEQA and NEPA documentation, environmental impact reports, site assessments, and compliance inspections. The project is managed by the Capital Division and requires a consultant team with expertise in federal, state, and local regulations, including HCAI and OSHPD standards. The contract is a hybrid of fixed-price and time-and-materials compensation, with an estimated value of 734,940 dollars based on specific facility and site requirements. Award selection is based on best value, with evaluation factors focusing on technical and management approach, availability, and the ability to integrate sustainable approaches. Proposers must submit electronic bids via the Public Purchase portal by September 11, 2026, adhering to strict page limits and formatting requirements. The contract includes stringent insurance mandates, including a minimum A- VII A.M. Best rating and a three-year extended reporting period. Key personnel and subconsultants must be pre-approved, and the County retains the right to terminate for convenience or breach. Deliverables must be submitted in specific digital formats, including AutoCAD and PDF, and are subject to destination-based inspection and approval by the County.

County of Santa Barbara

POSTED

DEADLINE

Specialty Engineering Subconsultant ServicesThe City of Austin is seeking a specialty engineering subconsultant to provide expert technical services for pipeline projects. The scope of work includes specialized engineering tasks such as geotechnical analysis, hydraulic modeling, and environmental compliance to ensure project integrity and regulatory adherence. This subcontract opportunity falls under NAICS code 541620. Interested parties must submit their responses by the deadline of September 9, 2026, following the posting date of August 14, 2026.

POSTED

DEADLINE

Erosion and Sediment Control ImplementationThe City of Smyrna in Georgia is seeking a subcontractor for the Erosion and Sediment Control Implementation project. This contract focuses on the installation and maintenance of erosion and sediment control measures both during and after demolition activities to prevent runoff and ensure full regulatory compliance. The solicitation was posted on August 14, 2026, with a response deadline of September 16, 2026. This opportunity falls under NAICS code 541620, indicating a requirement for environmental consulting and engineering services to manage site stability and environmental protection.

POSTED

DEADLINE

Initial Facility Pest AssessmentThe California Department of Fish and Wildlife is seeking a subcontractor for the Initial Facility Pest Assessment project. The primary objective of this contract is to perform a comprehensive inspection of all buildings to identify existing pest infestations, evaluate structural vulnerabilities, and establish baseline conditions, with all findings reported back to the agency. The project is located in Imperial and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of August 28, 2026.

California Department of Fish & Wildlife

POSTED

DEADLINE

Small Business (DVBE/SB/MB) Participation & Incentive ReportingThe California Department of Transportation is offering subcontracting opportunities for certified Disabled Veteran Business Enterprises, Small Businesses, and Micro Businesses under NAICS code 541620. This initiative is designed to increase participation for disadvantaged and small entities, providing a 5 percent price preference to eligible firms and requiring specific incentive reporting. The opportunity was posted on August 14, 2026, with a response deadline of September 1, 2026. Performance for this contract is located in Butte, California, and interested parties can find further details through the Cal eProcure portal.

California Department of Transportation

POSTED

DEADLINE

Waste Compliance Consulting & Field SupportThe Waste Compliance Consulting and Field Support subcontract is issued by the California Department of Transportation to provide specialized regulatory guidance and technical support at its facilities. The primary objective of the contract is to ensure the proper handling of hazardous and universal waste through on-site waste classification support and comprehensive compliance training. This opportunity is categorized under NAICS code 541620 and is focused on performance within Butte, California. Interested parties must submit their responses by the deadline of September 1, 2026, following the posting date of August 14, 2026.

California Department of Transportation

POSTED

DEADLINE

Environmental Compliance Services for HRS §103D Projects

POSTED

DEADLINE

Regulatory Compliance & Permitting Support

Department Of Environmental Services

POSTED

DEADLINE

PFAS-Specific Investigation & Mitigation

Department Of Environmental Services

POSTED

about 17 hours ago

DEADLINE

in about 2 months

AI Contract Overview

The contract requires the preparation of Safety Data Sheets (SDS), accurate classification of hazardous materials according to federal regulations, and the reporting of radioactive content to ensure full compliance with federal standards. All work must be performed in alignment with the North American Industry Classification System code 541620, which covers scientific and technical consulting services, indicating a need for specialized expertise in chemical safety and regulatory compliance. The performance location is specifically identified as Robins Air Force Base, Georgia, with a ZIP code of 31098-1887, and the contract is structured as a subcontract under the Department of Defense’s ASC Supplier Oper AE and AF Division. Submissions must be completed by July 24, 2026, with the solicitation posted on July 16, 2026, through the DIBBS system, requiring bidders to respond within an eight-day window. No set-aside type is specified, meaning the opportunity is open to all eligible contractors regardless of business size or status.