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COSTERA WASTE & ENVIR INC

UEI: SLED_6131730C6CE2EB42

COSTERA WASTE & ENVIR INC is a federal contractor, registered under UEI SLED_6131730C6CE2EB42. It has been awarded $179,360 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Department of Transportation.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_6131730C6CE2EB42

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

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Total Awards

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Award Analytics & Distribution

Awards by Agency

Department of Transportation$179.4K100%

Awards by NAICS

- Unknown NAICS$179.4K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in COSTERA WASTE & ENVIR INC's top NAICS codes and agencies

IFB 32A0733, Roll-Up Door Replacement Services in San Bernardino County

Solicitation # 32A0733

The solicitation number 32A0733 issued by the California Department of Transportation calls for the removal and legal disposal of nine existing roll-up doors and their operating mechanisms, along with the furnishing and installation of nine new commercial-grade roll-up door assemblies and operators within San Bernardino County. The contractor is responsible for providing all labor, materials, parts, supplies, equipment, tools, licenses, permits, travel expenses, disposal fees, and other incidentals required to complete the work in full compliance with applicable regulations. The project is part of Caltrans’ ongoing infrastructure maintenance efforts and is categorized under a SLED-type procurement with no specific set-aside provisions. The solicitation was posted on August 5, 2026, with responses due by August 25, 2026, at 10:00 PM Pacific Time. All solicitation documents are currently not updated for digital accessibility, and interested parties seeking accessible versions must request them via email to ADAdocs@dot.ca.gov or by calling (833) 713-2922. Primary point of contact for questions or additional information is John Leyva, reachable at 279-599-2837 or john.leyva@dot.ca.gov. The work is to be performed entirely in San Bernardino County, California, and all submissions must comply with the terms outlined in the official solicitation posted on the CalE procure website.

California Department of Transportation

POSTED

DEADLINE

**Certified SB, including MB, or a DVBE Only** IFPQ 07A6393 titled Landscaping Maintenance Services in Los Angeles County

Solicitation # 07A6393

This contract is a solicitation titled "Certified SB, including MB, or a DVBE Only" with the number 07A6393, issued by the California Department of Transportation for landscaping maintenance services in Los Angeles County. Only certified small businesses, including microbusinesses, or disadvantaged business enterprises are eligible to bid. The solicitation was posted on August 5, 2026, and responses are due by August 21, 2026, at 11:00 PM. The contractor must provide all labor, materials, supplies, equipment, parts, tools, travel, and incidentals required to perform landscape maintenance for Caltrans across the specified region. Accessibility accommodations for solicitation documents are not yet available, but requests for accessible versions can be made via email to ADAdocs@dot.ca.gov or by calling (833) 713-2922. Primary point of contact for inquiries is John Leyva, reachable at 279-599-2837 or john.leyva@dot.ca.gov.

California Department of Transportation

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IFB-On-Call and As-Needed Multi-Provider Title and Escrow Services in Siskiyou County

Solicitation # 02A2541

The California Department of Transportation is seeking qualified contractors to provide on-call and as-needed title and escrow services in Siskiyou County to support the acquisition of properties for future state highway projects. The contractor will be responsible for delivering comprehensive title reports, including preliminary reports with a five-year sales history for each property, updated title reports, copies of all recorded documents, litigation guarantees, and policies of title insurance. These services are critical to ensuring clear property titles and mitigating risks during land acquisition for transportation infrastructure. The contract is issued under solicitation number 02A2541, with responses due by August 18, 2026, and is open to multiple providers to ensure flexible and responsive service delivery. All performance will be centered within Siskiyou County, California. The solicitation is classified as a State and Local Government procurement under Caltrans, with no specific set-aside designation. Primary contact for inquiries is Jean Mallare, reachable at jean.mallare@dot.ca.gov. While the current documentation attached to the solicitation does not include digital accessibility updates, requests for accessible formats can be submitted via ADAdocs@dot.ca.gov or by calling (833) 713-2922. The solicitation is published on the CalEprocure platform, and interested parties are encouraged to review all details through the provided link prior to submitting their proposals.

California Department of Transportation

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IFB 02A2547 - Multi-provider On-Call, and As-Needed Title and Escrow Services in Tehama County

Solicitation # 02A2547

This is a multi-provider, indefinite delivery/indefinite quantity agreement for on-call and as-needed Title and Escrow Services in Tehama County, California, under solicitation number 02A2547 issued by the California Department of Transportation. The contract requires licensed title and escrow companies regulated by the California Department of Insurance to provide services such as preliminary title reports, litigation guarantees, title insurance policies, and escrow administration tied to specific Assessor’s Parcel Numbers for state highway acquisition projects. Work is issued via individual Service Requests and must be performed directly by the contractor without subcontracting. The agreement has an estimated term from September 14, 2026, to September 13, 2031, with new service requests deployable through September 13, 2029, and performance on all orders required to conclude by the expiration date. Services are to be delivered electronically, primarily during standard business hours Monday through Friday, and inspections and acceptance occur at Caltrans’ North Region office. The award will be made using a Lowest Price Technically Acceptable method to the lowest responsive and responsible bidder who meets all mandatory requirements, including valid state licensing, compliance with California Civil Rights Laws, and adherence to data security standards such as FIPS 140-2 encryption for State-owned data and WCAG 2.0 Level AA accessibility for digital content. Contractors must maintain minimum general liability insurance of $1 million per occurrence and $2 million aggregate with the State named as an additional insured, and all data access must be restricted to authorized personnel only. Failure to maintain licensing or noncompliance with environmental regulations like SB 1383, or breaches of data integrity, may result in contract termination. The contract allows for amendments to extend performance beyond the original expiration date by up to one year. Bids must be submitted by August 20, 2026, and include completed certification forms such as the Bidder Certification Sheet and California Civil Rights Laws Certification, with eligible Disabled Veteran Business Enterprises receiving a 5% bid preference. No pre-determined contract value exists as pricing is to be filled by bidders across a detailed schedule of residential and commercial transaction price tiers up to $5 million per transaction, with invoicing conducted manually in triplicate and payment processed through Caltrans District 03/North Region.

California Department of Transportation

POSTED

DEADLINE

IFB Hazardous Waste Disposal Services in Monterey, San Benito, San Luis Obispo, Santa Barbara, and Santa Cruz Counties.

Solicitation # 05A3009

The California Department of Transportation (Caltrans) is soliciting bids for hazardous waste disposal services across Monterey, San Benito, San Luis Obispo, Santa Barbara, and Santa Cruz Counties under solicitation number 05A3009, with a response deadline of August 18, 2026. The contract is structured as an Invitation for Bid (IFB) leading to a Firm-Fixed-Price arrangement, evaluating submissions under a Lowest Price Technically Acceptable (LPTA) model, where awards go to the lowest responsive and responsible bidder meeting all technical and regulatory requirements. Contractors must provide on-call pickup, transport, packaging, labeling, manifesting, and disposal of a wide range of regulated wastes including lead-contaminated materials, batteries, oils, solvents, medical sharps, lamps, and electronic waste, adhering strictly to California Code of Regulations Title 22, DOT and UN packaging standards, and SWRCB-ELAP laboratory certification protocols. All waste containers must be dual-rated per CFR Title 49, properly marked and manifested, with no commingling permitted, and disposal must occur only at pre-approved facilities. Pricing must be submitted via Attachment 1 Bid Proposal, which includes detailed line items for personnel, equipment, disposal costs, materials, and per diem, though unit prices are currently blank and to be filled by bidders, making the total contract value undetermined until award. The contract period is estimated to run from September 21, 2026, through September 20, 2029, with services rendered at Caltrans maintenance sites within the five specified counties. Bidders must hold specific licenses including Class A General Engineering, DOT Hazardous Materials, and CalEPA Transporter registration, alongside pollution liability insurance of $1 million per occurrence, and must comply with chain-of-custody documentation, spill reporting, and state civil rights laws. Small Business, Minority Business, and Disabled Veteran Business Enterprise participation yields bid price adjustments of 5% each, contingent on proper certification through the California Department of General Services. Submissions are strictly paper-based, requiring sealed hard copy packages delivered to Caltrans in Sacramento by the deadline, with no electronic or digital submissions accepted. Invoicing is to be submitted in triplicate with manifests and weight receipts within 15 days of service completion, and contractors must disclose use of generative AI under Executive Order N-12-23 to avoid disqualification. The Contracting Officer is

California Department of Transportation

POSTED

DEADLINE

RFQ-ITS 53A0314 - Software Support Services for Bentley Microstation and OpenCities Map

Solicitation # 53A0314

The California Department of Transportation is seeking a qualified contractor to provide ongoing maintenance, support, and enhancement services for Bentley MicroStation and OpenCities Map applications, which are critical to its Computer-Aided Design and Geographic Information System workflows. The contractor will be responsible for ensuring these platforms remain operational, compliant with internal standards, and compatible with evolving CAD and GIS requirements. This includes routine updates, deployment support, and troubleshooting to sustain seamless functionality across Caltrans operations. Additionally, the contractor must maintain and enhance custom tools developed in C# and Visual Basic for Applications that convert Autodesk Civil 3D data into MicroStation-compatible formats, a key component in Caltrans’ existing technical ecosystem. The solicitation requires full compliance with all instructions outlined in the Request for Quotation, with non-compliance potentially leading to bid rejection. Proposals must be submitted by the deadline of August 20, 2026, at 10:00 PM Pacific Time, and all work will be performed within the state of California. Ivan Cabreros of Caltrans serves as the primary point of contact for inquiries related to this procurement, and bidders are expected to engage through the official eProcurement portal. The contractor must demonstrate expertise in both Bentley’s software ecosystem and the integration challenges between Civil 3D and MicroStation, with proven experience in supporting enterprise-level government infrastructure projects.

California Department of Transportation

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DEADLINE

Seeding and Grass Straw ApplicationThe contract entails the supply and installation of a native seed mix and grass straw erosion control blankets over a three-acre site to stabilize soil and promote the establishment of native vegetation. The work is focused on erosion prevention and ecological restoration, with the goal of ensuring long-term soil integrity and vegetation success in the designated area. The scope includes proper application techniques to secure the straw blankets and evenly distribute the seed mix for optimal germination and ground coverage. This subcontract is issued by the California Department of Transportation under NAICS code 424950, with a response deadline of August 20, 2026, and was posted on August 4, 2026. Performance is scheduled to take place in Sacramento, California, and the contract is part of broader infrastructure or environmental mitigation efforts managed by the state transportation agency. Bidders must be prepared to comply with state-specific environmental standards and planting requirements, and all terms are governed by California’s procurement protocols applicable to subcontracting under this solicitation.

California Department of Transportation

POSTED

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Invasive Weed Management and Herbicide ApplicationThe contract covers the targeted removal of fifteen invasive plant species across a five-acre area, employing a combination of manual labor and chemical herbicide applications to achieve effective eradication. All activities must strictly adhere to project specifications, including proper handling, application, and disposal of herbicides in compliance with environmental and safety standards. Work is expected to be completed with precision to minimize impact on native vegetation and surrounding ecosystems, ensuring long-term ecological restoration goals are met. The project is classified as a subcontract under NAICS code 561790 and is managed by the California Department of Transportation with performance required in Sacramento. The solicitation was posted on August 4, 2026, with responses due by August 20, 2026, at 10:00 PM.

California Department of Transportation

POSTED

DEADLINE

Plant Shelter and Mulch Pad InstallationThe contract calls for the supply and installation of 370 plant shelters and 290 mulch pads, all constructed from biodegradable materials and filled with a specified mulch mix designed to safeguard newly planted vegetation from herbivory and soil erosion. The work is intended to support ecological restoration efforts by ensuring plant survival during the critical early growth phase, with emphasis on environmental sustainability through the use of biodegradable components that will naturally decompose without requiring removal or long-term maintenance. All materials and methods must meet established environmental and performance standards to ensure effectiveness and compliance with ecological best practices. This subcontract, issued by the California Department of Transportation, is posted under NAICS code 424950 and has a response deadline of August 20, 2026. The place of performance is located in Sacramento, California, indicating the project will occur within or near state transportation corridors, likely as part of landscape stabilization or habitat mitigation efforts tied to infrastructure projects. While no specific set-aside status is disclosed, the contract is structured as a subcontract and falls under a broader procurement effort managed by the state agency. Interested parties must respond by the stated deadline to be considered, and all deliverables must align with the technical and material requirements outlined in the solicitation.

California Department of Transportation

POSTED

DEADLINE

Native Plant Installation (Container Plants)The contract involves the supply and installation of 707 container-grown native plants, encompassing shrubs, trees, herbs, and graminoids, to be carried out in accordance with detailed specifications. All planting activities must include proper placement, mulching, and initial watering to ensure establishment and long-term viability of the vegetation. The work is scoped as a subcontract under the California Department of Transportation and will be performed in Sacramento. The plants must be sourced and installed to meet ecological and regulatory standards appropriate for native habitat restoration or enhancement. All tasks are expected to be completed with attention to environmental best practices and compliance with local conservation guidelines. The solicitation was posted on August 4, 2026, with a response deadline of August 20, 2026, at 10:00 PM. The North American Industry Classification System code 111421 indicates the work falls under support activities for animal production, though the nature of the contract clearly aligns with landscape and ecological restoration services. The contract is not set aside for any specific small business category, and there is no designated point of contact provided within the posted data. Interested parties must submit their proposals through the official eProcurement portal at the provided UI link before the deadline to be considered for award.

California Department of Transportation

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DEADLINE

Site Preparation for Habitat RestorationThe contract involves comprehensive site preparation for habitat restoration on 1.5 acres of riparian land, requiring clearing, grading, and soil conditioning to meet Caltrans Standard 213 specifications. All debris and invasive vegetation must be removed to prepare the area for native plant installation, ensuring ecological integrity and long-term sustainability of the restored habitat. The work demands meticulous attention to environmental standards, with a focus on minimizing disruption to natural systems while achieving the necessary grade and soil structure for successful replanting. The solicitation is issued as a subcontract under NAICS code 561730 by the California Department of Transportation, with performance expected in Sacramento. The opportunity was posted on August 4, 2026, and responses are due by August 20, 2026, at 10:00 PM Pacific Time. The project is part of broader efforts to enhance riparian ecosystems in alignment with state environmental and transportation infrastructure goals, and bidders must be prepared to comply with all applicable regulatory and technical requirements tied to the Caltrans standard.

California Department of Transportation

POSTED

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IFB American River Parkway Habitat Restoration Project - Sacramento County

Solicitation # 03A4149

The contractor is required to deliver comprehensive habitat restoration services across two designated sites within the American River Parkway in Sacramento County, California, covering a total area of 1.5 acres—specifically Restoration Site 1 at 0.05 acres and Restoration Site 3 at 1.45 acres—located along State Route 51 between Post Mile 2.0 and 3.5. The scope includes all aspects of site preparation, seeding, planting, watering, weeding, and plant protection, with the contractor responsible for providing all labor, tools, equipment, materials, supplies, travel, and incidentals necessary to complete the work. The project is managed by the California Department of Transportation and falls under solicitation number 03A4149, with responses due by August 20, 2026. All services must align with the specifications outlined in the Proposed Form of Agreement, Exhibit A, referenced in the solicitation. The solicitation was posted on August 4, 2026, and the point of contact for inquiries is Phuong Vu, reachable via email or phone. The place of performance is in Sacramento, California, and the contracting authority is a state-level agency under Caltrans. No set-aside type is specified, and no NAICS code is provided. The solicitation documents are not currently accessible in digital formats, but requests for accessible versions can be submitted to ADAdocs@dot.ca.gov or by calling (833) 713-2922. Updates to accessibility features will be applied as they become available.

California Department of Transportation

POSTED

DEADLINE

IFB Riparian Habitat Restoration Project - Placer County

Solicitation # 03A4120

The contractor is required to deliver comprehensive site restoration services for the Placerville 49 Safety Barrier Restoration Project in Placer County, California, along Highway 49 between Post Miles 8.7 and 10.6, encompassing a total of 1.06 acres. Services include all aspects of site preparation, seeding, planting, watering, weeding, erosion control, and plant protection, with 0.85 acres designated for planting and the full 1.06 acres requiring vegetation control across four distinct locations. Site 1 is situated at the southwest corner of Highway 49 and Lone Star Road, while Sites 2, 3, and 4 are located northwest of the intersection of Lorenson Road and Highway 49. The contractor must furnish all labor, tools, equipment, materials, supplies, travel, and incidental costs necessary to complete the work to specifications. The proposed form of agreement and Exhibit A provide the complete scope of required services. The solicitation, titled IFB Riparian Habitat Restoration Project - Placer County with number 03A4120, was posted on August 3, 2026, and responses are due by August 25, 2026. The project is managed by the California Department of Transportation, with Phuong Vu serving as the primary point of contact for inquiries. The place of performance is strictly within California, and no set-aside type is specified. Digital accessibility updates for solicitation documents are not currently available but will be applied as soon as possible; interested parties seeking accessible formats may request them by emailing ADAdocs@dot.ca.gov or calling (833) 713-2922. The official solicitation can be accessed via the provided link on the CalE-Procure portal.

California Department of Transportation

POSTED

DEADLINE

IFB Roll-Up Door Replacement in Sacramento County

Solicitation # 32A0736

The contractor is required to provide all labor, tools, materials, equipment, supplies, parts, fees, licenses, permits, travel, and incidentals necessary to replace 18 commercial grade steel, insulated roll-up doors, including their assemblies and operators at the Caltrans District 32 Equipment Headquarters Shop located at 3400 R Street, Sacramento, CA 95816. The scope includes the complete removal and disposal of existing doors and the installation of new units, ensuring all work meets Caltrans standards. The project is governed by the DVBE Participation Program, mandating a minimum three percent participation by Disadvantaged Business Enterprises, with the potential additional incentive of the DVBE Incentive Program as outlined in Section D, Special Programs. All work must be completed in accordance with the terms of the solicitation and any applicable state regulations. The solicitation, titled IFB Roll-Up Door Replacement in Sacramento County with number 32A0736, was posted on August 3, 2026, and responses are due by August 20, 2026, at 10:00 PM. The contract falls under the jurisdiction of the California Department of Transportation and is classified as a State, Local, or Education (SLED) agency procurement. The primary point of contact for inquiries is Laura Heberle, reachable at 279-234-2526 or laura.heberle@dot.ca.gov. The solicitations documents are hosted on the CalEprocure platform and currently lack digital accessibility updates; however, accessible versions may be requested via email to ADAdocs@dot.ca.gov or by calling (833) 713-2922.

California Department of Transportation

POSTED

DEADLINE

Cleaning Equipment and Machinery Supply/LeaseThe contract seeks the supply or lease of commercial cleaning equipment such as vacuums, extractors, buffers, mops, and brooms, all of which must comply with Carpet and Rug Institute standards to ensure quality and performance. It is classified as a subcontract under NAICS code 423830 and is issued by the California Department of Transportation, with performance expected to take place in Kern County. The solicitation was posted on July 31, 2026, and responses are due by August 21, 2026, at 11:00 PM Pacific Time. No set-aside designation or specific organizational type requirements are indicated, and the place of performance is limited to Kern, with no detailed address or point of contact provided in the public data. The procurement is accessible via the CalE-Procure website for interested vendors.

California Department of Transportation

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Janitorial Supplies and Consumables SupplyThe contract is for the supply of all factory-sealed janitorial consumables, including toilet paper, paper towels, soap, trash liners, and disinfectants, under the title Janitorial Supplies and Consumables Supply. It is categorized as a subcontract with a North American Industry Classification System code of 424210 and is issued by the California Department of Transportation, with performance required in Kern County, California. The opportunity was posted on July 31, 2026, and bids must be submitted no later than August 21, 2026, at 11:00 PM Pacific Time. All products must be delivered in original factory-sealed packaging to ensure quality and compliance with health and safety standards. The contract does not specify a set-aside designation or point of contact, and interested parties should access the official solicitation through the provided CalEProcure link for full details and submission requirements.

California Department of Transportation

POSTED

DEADLINE

Annual Comprehensive Facility CleaningThe California Department of Transportation is seeking a subcontractor to perform an annual comprehensive facility cleaning service, scheduled to occur during planned facility shutdowns. The scope of work includes deep cleaning tasks such as wall washing, ceiling cleaning, sanitization of fixtures, and a full-system inspection to ensure operational integrity and compliance with hygiene standards. The contract is classified under NAICS code 561720, indicating it pertains to janitorial and building cleaning services, and is positioned as a subcontract opportunity without a specific set-aside designation. Performance of the work is required at a facility located in Kern County, California, with no additional details provided regarding the exact site or point of contact. The solicitation was posted on July 31, 2026, with responses due by August 21, 2026, and interested parties can access further information through the CalEProcure website.

California Department of Transportation

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DEADLINE

Quarterly Preventive and Entryway MaintenanceThe contract entails quarterly cleaning and preventive maintenance services for entryway mats, grilles, and exhaust fans across facilities under the California Department of Transportation, with strict adherence to CALGreen environmental standards. All work must ensure operational efficiency and compliance with sustainable building practices, emphasizing the use of eco-friendly methods and materials to minimize environmental impact. Scheduled maintenance also includes the upkeep of cleaning equipment to guarantee reliability and extend service life, supporting consistent service delivery without interruption. The contract is classified as a subcontract and is open for responses until August 21, 2026, with services primarily performance-based in Kern County. The North American Industry Classification System code 561790 applies, indicating it falls under other services to buildings and dwellings. While no specific set-aside or organizational type is designated, the placement of performance within Kern County establishes the geographic scope for service delivery. Interested parties must submit proposals through the official procurement portal by the stated deadline to be considered for award.

California Department of Transportation

POSTED

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