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This Subcontract opportunity from California was posted on June 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Performance Testing & Source Verification

Closed
State & Local

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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Seattle Public Utilities is seeking an on-call consultant to provide expert solid waste data analysis and economic services to support the city's Zero Waste goals. This contract, with an estimated value of $625,000 and a duration of up to five years, focuses on leveraging extensive datasets to evaluate the effectiveness, equity, and feasibility of solid waste incentives, programs, and policies. The scope of work includes program evaluation using causal inference, economic modeling, demand forecasting, longitudinal analysis of waste characteristics, and the extraction of data from Microsoft Access databases. A key component of the engagement is the translation of complex technical findings into actionable insights through data visualization, strategic storytelling, and high-quality reports for both technical and non-technical audiences. The selection process is based on a weighted evaluation of project team qualifications and research and analytical capabilities, with a strong emphasis on equity-centered analysis and the ability to manage multiple projects in an on-call environment. Awarded consultants must adhere to strict compliance standards, including mandatory WMBE inclusion plans for contracts over $343,000, adherence to the Americans with Disabilities Act and WCAG accessibility guidelines, and compliance with Seattle's Equal Benefits and minimum wage ordinances. The contract is governed by a template that incorporates FAR Part 31 for allowable overhead costs and requires specific insurance coverages, including Commercial General Liability and Worker's Compensation. Work is assigned via individual work assignments, each with its own defined schedule and deliverables.
Seattle Public Utilities

POSTED

about 19 hours ago

DEADLINE

in 6 days
NAICS: 541620
New
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BIG WAVE NEW BRIDGE
Solicitation # 2027-RFP - Big Wave Bridge-00211
The County of San Mateo, through the Planning and Building department, is soliciting proposals for a qualified consultant to secure resource agency and encroachment permits for the construction of the Big Wave New Bridge. Located at 386 Airport Street in Half Moon Bay, the bridge will span a wetland drainage area between a Big Wave parcel to the north and a County-owned parcel to the south to ensure pedestrian path continuity toward the Princeton area. This project is conducted under the conditions of approval for Planning Permit PLN2013-00451. It is important to note that the actual construction of the bridge and the application for the building permit are explicitly excluded from the consultant's scope of work. The contract has a term of one year, with an anticipated award date of November 24, 2026. Proposals must be submitted via the eProcurement portal by November 16, 2026, and must be divided into a technical proposal and a separate fee proposal. Award selection is based on a points-based scoring method where firm qualifications, project approach, proposed schedule, and price are each weighted at 25 percent. The County provides a procurement preference for local businesses and non-profits. All communications regarding the RFP must be handled through the authorized contact persons, Camille Leung and Amy Tang, or the eProcurement portal.
Planning and Building

POSTED

about 20 hours ago

DEADLINE

in 9 days

AI Contract Overview

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This contract requires the execution of visual inspections, performance source testing, and final verification to confirm that a flare system complies with regulatory standards set by the EPA New Source Performance Standards (NSPS), the San Joaquin Valley Air Pollution Control District (SJVAPCD), and the County of Kern. The process must include thorough documentation of all findings and allow for the owner’s presence during testing to ensure transparency and accuracy. The contract falls under the subcontract category and is associated with the NAICS code 541620, which pertains to environmental consulting services. Issued by Kern County, California, the solicitation was posted on June 8, 2026, with responses due by June 18, 2026. While specific location details for performance and points of contact are not provided, the contract emphasizes adherence to stringent environmental regulations and accountability through owner witnessing and detailed record-keeping. This engagement primarily focuses on verifying the operational and environmental compliance of flare systems within the jurisdiction's regulatory framework.

General Info

Perform visual inspections, source testing, and verification for flare system regulatory compliance in Kern County.

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of PR2600211.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

LANDFILL FLARE BID 6.2026

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Kern County
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → Kern County
Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct visual inspections, performance source tests, and final verification to ensure the flare meets EPA NSPS, SJVAPCD, and County of Kern regulatory requirements, with documentation and owner witnessing.

More opportunities from California → Kern County

Same awarding agency

NAICS: 236210
SLED
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Solicitation # PP24405
The Airport Commerce Center Industrial Project, managed by ACC Bakersfield JV, LLC and the Kern County Planning and Natural Resources Department, involves the development of approximately 110 acres of privately owned land in unincorporated Kern County, California. The project scope includes the construction of four industrial warehouse buildings totaling 1,505,440 square feet, which is divided into 625,446 square feet for warehousing, 393,624 square feet for cold storage, 335,826 square feet for food and beverage industrial manufacturing or assembly, and 150,544 square feet of office space. Additionally, the project will feature two quick-serve restaurants totaling approximately 9,410 square feet. To implement this development, several land use entitlements are required, including a General Plan Amendment to change 13.76 acres from General Commercial to Service Industrial, a Zone Classification Change for approximately 22.32 acres to Medium Industrial, and a Precise Development Plan. The project also includes the vacation of two drainage easements covering 10.24 acres. The development is subject to the California Environmental Quality Act and the Americans with Disabilities Act. Administrative oversight is provided by the Kern County Planning and Natural Resources Department, with key coordination handled by Nicole Menchaca.
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POSTED

23 days ago

DEADLINE

N/A
View Details
NAICS: 237210
SLED
Tentative Parcel Map 12666
Solicitation # PLD26-00002
Tentative Parcel Map 12666, identified by permit number PLD26-00002, authorizes the division of a 20,744.38 square foot net parcel located on the east side of Gilbert Street in the Lamont area of Kern County, California. The project divides the original land into two smaller parcels measuring 9,958.20 square feet and 10,786.18 square feet, both of which comply with the Metropolitan Bakersfield General Plan R-1 Low Density Residential zoning requirement of a minimum 6,000 square foot net lot size. Approved on August 11, 2026, the project is exempt under Section 15183 of the State CEQA Guidelines. Total fees paid for the permit amount to 5,438.00 dollars, covering costs for the tentative parcel map, map checking, electronic permit maintenance, and land development. The project is subject to several strict conditions of approval and regulatory obligations. Key deliverables include a final map in substantial conformance with the tentative map, a title guarantee, a Tax Collectors Certificate, and an Assessors Tax Estimate. Environmental and safety requirements mandate dust mitigation through soil spraying, restriction of grading to low-wind periods, and a 15 mph construction speed limit. Fire safety standards require automatic sprinklers for new residential construction and fire access roads meeting California Fire Code Section 503.2. Additionally, the applicant must coordinate with Underground Service Alert before excavation and adhere to specific noise restrictions to protect nearby residential dwellings. Discovery of archaeological resources or human remains requires an immediate halt to work and notification of the appropriate authorities.
Land Subdivision

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 221117
SLED
Euismod Energy Storage Project by Euismod Project LLC and Euismod Project I, LLC.
Solicitation # PP26401
The Euismod Energy Storage Project, managed by Euismod Project LLC and Euismod Project I, LLC under solicitation PLN25-00046, involves the development of a battery energy storage system (BESS) facility in southeastern Kern County, California. The project will utilize lithium-ion batteries to store approximately 1,150 megawatts (MW) or 9,200 megawatt-hours (MWh) of electricity from the regional grid on a 120-acre site. Infrastructure includes battery energy storage arrays, collector substations, SCADA systems, microwave communications towers, O&M buildings, and SCE tie-line and substation infrastructure. The project requires several land-use entitlements from the Kern County Planning and Natural Resources Department, including a Zone Change Case, Conditional Use Permits, Zone Variance, and Nonsummary Street Vacations. The project is subject to rigorous environmental and safety standards, including compliance with the California Environmental Quality Act (CEQA), OSHA standards, and NFPA 70E for electrical work. Key operational requirements include the implementation of a Storm Water Pollution Prevention Plan (SWPPP) and adherence to NFPA 72 for fire alarm system testing. Construction is expected to employ approximately 150 onsite workers utilizing union labor with wages meeting or exceeding IRS prevailing wage standards. Environmental reviews have highlighted potential impacts on aesthetics, air quality, biological resources, and wildfire risks, while specific mandates are in place for the protection of tribal cultural resources and the handling of human remains according to State Health and Safety Code Section 7050.5.
Biomass Electric Power Generation

POSTED

3 months ago

DEADLINE

N/A
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NAICS: 237210
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Tentative Parcel Map 12560
Solicitation # PLD24-00004
Tentative Parcel Map 12560 involves the division of Parcel 1 of Parcel Map 12348, located on the south side of Rosamond Boulevard between 25th Street West and Acacia Street in the Rosamond area of Kern County, California. The project proposes to divide an approximate 9.18-acre gross parcel into four parcels ranging from 39,798 square feet net to 3.83 acres gross. The project is exempt under Section 15182 of the State CEQA Guidelines. Key deliverables include a final map in substantial conformance with the tentative map, recorded Covenants, Conditions and Restrictions for the private maintenance of the drainage basin, and will-serve letters from the Rosamond Community Services District for water and sewerage facilities. The project must comply with C-2 PD zoning and the Rosamond Specific Plan, requiring a minimum lot size of 7,500 square feet net. Fire safety standards require a fire flow of at least 1,500 GPM for two hours at 20 PSI residual pressure. Performance is subject to Kern County Development Standards and the Land Division Ordinance, with specific requirements for drive approaches on Rosamond Boulevard, 25th Street West, and Acacia Street. The Kern County Public Works Department is responsible for verifying compliance regarding dust mitigation, wind restrictions, and construction speed limits of 15 mph. Special requirements include immediate notification of the Kern County Coroner if human remains are found and the engagement of a qualified archaeologist if cultural resources are discovered. Approval expires three years from the date of issuance, and the project is managed by Sean Barger of the Kern County Planning and Natural Resources Department.
Land Subdivision

POSTED

3 months ago

DEADLINE

N/A
View Details

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