This Government Contract opportunity from California was posted on August 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Fertilization and Integrated Pest Management (IPM)

Closed

State & Local

Submission Closed08/31/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

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SLED

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DEADLINE

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Greenhouse Gas (GHG) Quantification and ModelingThis subcontract for Greenhouse Gas (GHG) Quantification and Modeling supports the Governor's Office of Land Use and Climate Innovation by quantifying emission reductions for prime contractors. The selected provider will identify eligible projects and utilize CARB-approved tools and the TCC GHG Quantification Methodology to generate accurate emission reduction estimates. Key responsibilities include validating all necessary data inputs and completing the required GHG intake forms for each project. The opportunity is categorized under NAICS code 541620 and was posted on October 9, 2026, with a response deadline of January 16, 2027. The primary objective is the delivery of finalized GHG emission reduction estimates and completed intake forms to ensure rigorous climate impact tracking for the state of California.

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RFP (Secondary) SGC26005 - TCC CRC Technical Assistance

Solicitation # SGC26005

The Governor's Office of Land Use and Climate Innovation, through the Strategic Growth Council, is soliciting proposals for Implementation Technical Assistance to support Round 6 grantees of the Transformative Climate Communities Program and Round 2 grantees of the Community Resilience Centers Program. The selected contractor will act as the primary liaison between the Strategic Growth Council and grantee teams, providing subject-matter expertise in infrastructure and climate resilience. Key responsibilities include assisting with the pre-development phase through project scoping, budget drafting, and work plan development, as well as providing administrative support for invoicing, reporting, and the quantification of greenhouse gas emissions using CARB-approved tools. All developed materials must be ADA compliant. This solicitation, numbered SGC26005, has a maximum budget of 3,050,000.00 dollars with a performance period running from March 1, 2027, through September 30, 2032. The award will be determined using a high-score method that prioritizes technical quality over cost, following a four-phase evaluation process consisting of administrative review, minimum qualifications, technical evaluation, and cost evaluation. Proposals must be submitted electronically in Microsoft Word format by January 15, 2027, at 5:00 PM PST. Special preferences are available for certified Small Businesses and Disabled Veteran Business Enterprises, and bidders must disclose any use of Generative Artificial Intelligence.

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Second Supplemental Recirculated Environmental Impact Report (SSREIR) for Revisions to Title 19- Kern County Zoning Ordinance (2024) focused on oil and gas

Solicitation # PLO26-01409

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Certified Industrial Hygienist (IH) ServicesThis subcontract for Certified Industrial Hygienist services supports facility projects at the Atterbury Job Corps Center. The selected provider will be responsible for the independent verification, quantification, and clearance testing of mold remediation efforts for prime contractors. Key operational requirements include conducting daily site visits, collecting air and wipe samples for comparison, and performing final clearance walkthroughs to ensure safety and compliance. The contractor must hold both Certified Industrial Hygienist and ACAC Indoor Environmental Consultant certifications to deliver the required written findings reports and final clearance certifications. This opportunity is set aside for various small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses, under NAICS code 541620. Responses are due by November 9, 2026.

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Caltrans Environmental and Project Approval CoordinationThe Caltrans Environmental and Project Approval Coordination subcontract involves managing critical regulatory processes for prime contractors working on City of Adelanto projects. The primary objective is to secure necessary state agency clearances, specifically focusing on obtaining Project Approval and Environmental Document approvals through the Quality Management Assessment Process in coordination with Caltrans District 8. Additionally, the selected provider will be responsible for managing and delivering Intergovernmental Review approvals. This opportunity is categorized under NAICS code 541620 and is centered in Adelanto, California. Interested parties must adhere to the timeline established by the City of Adelanto, with a response deadline set for November 3, 2026.

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Construction Estimating & SchedulingThis subcontract opportunity with Georgia State University seeks a qualified provider to deliver professional construction estimating and scheduling services for facility projects. The selected contractor will support prime contractors by performing detailed quantity take-offs, cost forecasting, and the development of project schedules using Critical Path Method (CPM) logic within Primavera P6 or MS Project. To ensure technical accuracy and industry standards, the provider must hold professional certification in cost management. The contract focuses on the delivery of precise cost estimates and comprehensive project schedules to ensure efficient facility development. Interested parties should note that the solicitation was posted on October 9, 2026, with a response deadline of November 9, 2026. This procurement falls under NAICS code 541620, emphasizing the requirement for specialized environmental and professional consulting expertise.

Georgia State University

POSTED

about 23 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Orange County Transportation Authority is seeking a subcontractor for fertilization and Integrated Pest Management services. The scope of work involves the application of fertilizers, herbicides, and pesticides utilizing IPM practices, which include comprehensive monitoring, treatment planning, and the maintenance of all required regulatory documentation. This opportunity is categorized under NAICS code 541620 and will be performed in Orange, California. Interested parties must submit their responses by the deadline of August 31, 2026.

General Info

OCTA seeks a subcontractor for fertilization and pest management services in Orange, California.

Agency

California → ORANGE COUNTY TRANSPORTATION AUTHORITY

NAICS

541620 - Environmental Consulting Services

Place of Performance

Orange, CA, 92868, USA

Set-Aside

NONE

Documents

This scope was carved out of 260524.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Landscaping Services

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Timeline

PhaseClosed

PostedAug 12

subcontract

Response DeadlineAug 31

Deadline has passed

Submission Closed

08/31/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → ORANGE COUNTY TRANSPORTATION AUTHORITY

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → ORANGE COUNTY TRANSPORTATION AUTHORITY

Office AddressN/A

ContactsNo contact information available

Full Description

Application of fertilizers, herbicides, and pesticides using Integrated Pest Management (IPM) practices, including monitoring, treatment planning, and regulatory documentation.