Tree Maintenance Services
The Zone 7 Water Agency is soliciting quotations from qualified contractors to provide comprehensive tree maintenance services for its…
Closed bids
Closed California Environmental Services Bids & RFPs
- Closed in the last 30 days
- 100+
- Closed this year
- 1,000+
- Closed bids on record
- 1,500+
Bid Banana holds 1,500+ closed California environmental services solicitations. These are the 50 that closed most recently. In the last 12 months, the most California environmental services bids closed in April 2026 (150+); the agencies behind the most of the 50 most recent were California Grants, U.S. Department Of Defense and City of Sacramento.
Recently closed
- Extreme Heat and Community Resilience Program Round 2
The Governor’s Office of Land Use and Climate Innovation is funding the second round of the Extreme Heat and Community Resilience Program to…
- Request for Offer for RADMAC III Parcel E Remedial Action
This solicitation is a competitive request for offers to perform remedial (environmental cleanup) actions on Parcel E under the RADMAC III…
- Request for Offer for RADMAC III Parcel E Remedial Action
This competitive solicitation under the RADMAC III program seeks a contractor to perform remedial actions for Parcel E, a designated…
- IN-LIEU/MITIGATION/IMPACT FEE STUDY
- IFB No. 127077 Complete Tree Pruning, Trimming, and Removal Services
The California Employment Development Department is seeking a qualified contractor to provide comprehensive tree pruning, trimming, and…
- On-Call Consultant Services for the Water Forum
The City of Sacramento’s Water Forum is establishing an on‑call list of qualified consultants to provide professional services across five…
- Clover Creek Diversion Channel Habitat Enhancement Project
The Lake County Watershed Protection District is seeking a qualified contractor to perform vegetation and sediment removal, temporary water…
- HSR26-31 Tree Removal and Disposal Services
The California High‑Speed Rail Authority seeks a qualified contractor to remove and dispose of orchard trees across three parcels in Fresno…
- RFQ - Biological Services for the Heller Student Housing Project
The University of California, Santa Cruz seeks up to three qualified biological consulting firms to provide comprehensive environmental…
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- IFB 10219846 - Residential and Commercial Restoration Services
The State of California’s Department of Water Resources is seeking a qualified contractor to provide on‑call, statewide residential and…
- Raw Water Quality Study for the Charles E. Meyer Desalination Plant
The City of Santa Barbara is seeking a qualified consulting team to execute a comprehensive two‑year raw water quality study for the Charles…
- Mining Inspection Services
The County of Stanislaus is seeking qualified consultants to provide comprehensive mining‑inspection services for its Planning & Community…
- Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule
The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) is seeking Architect-Engineer (A-E) services for…
- IFPQ SB/MB OPTION Pest Control Services in Alameda, Contra Costa, and Solano Counties
The California Department of Transportation (Caltrans) is seeking a certified small‑business (SB‑PW, MB, or DVBE) to provide comprehensive…
- RFP - Air Board Compliance Monitoring and Reporting
The City of Bakersfield seeks a local contractor to provide comprehensive air‑board compliance monitoring and reporting for its…
- Gun Range Maintenance and Cleaning Services
The City of Santa Ana seeks a qualified contractor to provide comprehensive hazardous‑waste‑safe cleaning, lead‑mining, remediation, and…
- RFP C26554004 Bird Banding Services (Oceano Dunes District, CA Parks)
The California Department of Parks and Recreation is seeking a qualified firm to provide bird‑banding, egg‑floating, and monitoring services…
- CITY GREEN WASTE HAULING
The City of Chico is soliciting qualified green‑waste haulers to receive, grind, load and transport approximately 6,000 tons of leaf…
- Environmental Abatement Services
The Housing Authority of the City of Los Angeles (HACLA) is seeking qualified firms to provide on‑call environmental abatement services for…
- Treatment for Boiler/Chiller Water Loop Systems
The County of Butte is soliciting a qualified firm to provide comprehensive chemical treatment and ongoing monitoring for its boiler and…
- City of Corning Three Year Weed Control Services Contract
The City of Corning is soliciting a qualified contractor to provide comprehensive weed and grass control services for city‑owned properties…
- Freeport Streetscapes Maintenance Services
The City of Sacramento is seeking a qualified contractor to provide comprehensive streetscapes maintenance for the Freeport area. The…
- Reservoir Diving Inspections
The Mission Springs Water District (MSWD) is seeking a qualified contractor to perform underwater inspection, cleaning, and limited repair…
- IFB Hazardous Lab Cleaning Services ¿ San Bernadino and San Diego County
The California Department of Transportation (Caltrans) is seeking a qualified contractor to provide comprehensive hazardous‑laboratory…
- City of Corning 3 year Pest Control Services Contract
The City of Corning is seeking a qualified contractor to provide comprehensive pest control services for a three‑year period across all…
- Parking Lots & Garages Streetscapes Maintenance Services
The City of Sacramento seeks a qualified contractor to provide comprehensive streetscapes and landscape maintenance for ten city‑owned…
- 1091809 - ANNUAL FUEL TANK INSPECTIONS
The County of Los Angeles Internal Services Department is seeking a qualified contractor to perform annual STI SP001 inspections of…
- Weed Abatement Services
Solano County is seeking a qualified contractor to perform weed‑abatement (vegetation management) services on seven county properties for…
- 66--Lahontan Basin Area Office (LBAO) Gauging Equipmen
The Bureau of Reclamation is establishing up to three firm‑fixed‑price Blanket Purchase Agreements (BPAs) for the procurement of…
- EXT ADM RED | Hazmat Services
The City of San Francisco’s Real Estate Division is seeking qualified contractors to provide on‑call hazardous materials mitigation…
- RFQ#2025-31: On-Call Tribal & Cultural Resources Monitoring - Santa Ynez Band of Chumash Indians
The State Lands Commission seeks a qualified California‑recognized tribe to serve as an on‑call provider of tribal and cultural resources…
- RFQ-26-701 Siting, Transmission, and Environmental Protection (STEP) Small Power Plant Exemption (SPPE) Peak Workload
The California Energy Commission (CEC) is seeking a prime contractor to provide a broad suite of environmental and engineering services…
- IFB Multiple Provider Identify, Evaluate, and Remove Hazardous Waste (San Diego and Imperial Counties)
This solicitation calls for up‑to‑two contractors to provide on‑call, as‑needed hazardous‑waste identification, evaluation, removal…
- 145557 SERVICES, TRASH BINS, RUBBISH REMOVAL AND DUMP FEES-INYO COUNTY
The Los Angeles Department of Water and Power (LADWP) is seeking qualified vendors to provide trash bin supply, rubbish removal, and dump…
- Tehama Wildlife Area - Antelope Allotment Permit for Excess Vegetation Disposal (Grazing) L2026101 REQUEST FOR PROPOSAL
The State of California Department of Fish and Wildlife is seeking a qualified entity to obtain a three‑year‑plus‑seven‑month grazing permit…
- Limited Franchise Solid Waste Hauler
The City of Thousand Oaks is seeking qualified waste‑hauling firms to provide temporary solid‑waste collection services (bins and roll‑off…
- Forest Legacy Program Capacity and Project Development 2026
The California Department of Forestry and Fire Protection (CAL FIRE) is offering the Forest Legacy Program Capacity and Project Development…
- Transformative Climate Communities Round 6 PROJECT DEVELOPMENT Grant (FY 25-26)
The California Strategic Growth Council is offering Transformative Climate Communities (TCC) Project Development Grants in Round 6 to fund…
- Transformative Climate Communities Round 6 IMPLEMENTATION Grant (FY 25-26)
The Transformative Climate Communities (TCC) Round 6 Implementation Grant supports California‑wide, neighborhood‑scale climate‑resilience…
- Herbicide Application Project
This RFP seeks a qualified contractor to perform herbicide application over approximately 151 acres of privately‑owned timberland in Tehama…
- Environmental Planning Consulting Services
UC Davis Health is seeking up to two qualified firms to provide comprehensive environmental planning consulting services for campus and…
- City Generated Hazardous Waste Disposal and Emergency Response Services
The City of Palo Alto’s Public Works Department is seeking a qualified firm to provide comprehensive hazardous and universal waste…
- RFP# C26554003 - Avian Predator Services (Oceano Dunes District-State Parks)
The State of California’s Department of Parks and Recreation is seeking a qualified wildlife‑management firm to provide avian predator…
- F--Navajo Area - Abandoned Mines Response and Construction Services
The U.S. EPA is seeking a contractor to provide clean-up, response, and construction services for abandoned uranium mining-related sites…
- RFB: Emissions Testing of Airport Utilities and Controls Division Equipment (Personal Services)
The Los Angeles World Airports (LAWA) requires a qualified contractor to perform mandatory emissions testing on gas turbines, duct burners…
- Total Dissolved Solids and Chloride Study (S-069)
The City of Los Angeles Sanitation Bureau is issuing a Task Order Solicitation (TOS) for a Total Dissolved Solids (TDS) and Chloride Study…
- Invitation For Bid P2675010, Analytical Testing Services
The California Department of Fish and Wildlife seeks a qualified laboratory to provide comprehensive analytical testing services for…
- Nuisance Abatement 14117 Elmira Circle, Magalia CA 95954
The County of Butte is soliciting quotations from qualified contractors to perform full‑scale nuisance abatement at 14117 Elmira Circle…
- Chemical and Weed Abatement Services for Water Sites
The City of Pomona seeks a qualified contractor to provide annual chemical weed‑abatement services at 51 water‑operation sites…
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Recently awarded
135 W Fremont, Demo & Abatement Bid No 991 Stagg High School Asbestos Abatement & Demo Hazardous Material Abatement & Demolition Unit Price Job Order - Facilities Management 2026 GCC-008: Environmental (CEQA) Compliance Consulting Services NOTICE OF INTENT TO AWARD NOTICE OF INTENT TO AWARD-SFBCP-25-15- Modernizing RWP and Programmatic Permitting Approach Study PROGRAM Biohazard Remediation Services C25708004: Aquatic Vegetation Control RFP I 10216874 Water and Soil Sample Analysis RFP 25RD005 Measurement and Characterization of Brake-Wear Emissions from Zero-Emission Vehicles