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This Subcontract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

CNG Station Site Assessment & Diagnostics

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330
New
SLED
2027 Annual Structural Engineering Services
Solicitation # 2027Struc
Lewis County Public Works is soliciting Statements of Qualifications from professional structural engineering consulting firms for a one-year contract running from March 2027 to March 2028, with a potential one-year extension. The selected consultant will provide services on an individual task order basis to support various design and construction projects, including those funded by the Rural Arterial Program, FEMA, HUD, and the Lewis County Transportation Improvement Program. Key responsibilities include routine bridge inspections, load ratings for routine and damaged structures, structural investigations, and the design of facilities. All work must adhere to WSDOT, AASHTO, and Lewis County regulations, as well as federal contract provisions for federally funded projects. The anticipated maximum contract value is 300,000 dollars, though this may be increased at the discretion of Lewis County Public Works. Proposals are evaluated with equal weight across four categories: qualification of key personnel, relevant experience, availability and response time, and associated costs, including hourly rates and overhead. Submissions must be electronic via the OpenGov portal by December 4, 2026, and must include the company's UBI and UEI numbers. The contract is subject to Title VI of the Civil Rights Act, the Americans with Disabilities Act, and Section 504 of the Rehabilitation Act.
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about 9 hours ago

DEADLINE

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NAICS: 541330
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SLED
Design and Engineering for Davis Lake Road MP 1.67 Slide Repair Project
Solicitation # CMP 2653
Lewis County Public Works Roads is soliciting statements of qualifications for the Davis Lake Road MP 1.67 Slide Repair Project under solicitation number CMP 2653. The selected consultant will enter into a Negotiated Hourly Consultant Agreement based on WSDOT Local Agency Guidelines to provide geotechnical analysis and structural design for a permanent roadway slide repair. The scope of work includes conducting site investigations with at least two drilled borings, producing a written geotechnical report, and developing conceptual plans and cost estimates for three repair alternatives. The consultant will then develop the county's selected option into 100 percent plans, specifications, and estimates for construction advertisement. All designs must adhere to current regulations, permitting requirements, and specific standards for boring backfill and cultural resource surveys. The project is expected to last approximately eighteen months, with the county retaining the option to extend the agreement. Proposals are due by November 13, 2026, and will be evaluated on a points-based system focusing on the ability to meet schedules, a voluntary small business enterprise approach, and an overall evaluation by the selection team. The top three ranking firms will be invited for interviews. Required submittals include a one-page cover letter, evidence of competence with FHWA funded projects, an organizational chart, and resumes for key personnel. The primary point of contact for this effort is Senior Engineer Rod Lakey.
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POSTED

about 11 hours ago

DEADLINE

in 8 days
NAICS: 541330
New
SLED
PNA-484-010627 Pavement Evaluation Services
Solicitation # PNA 484-010627
The Georgia Department of Transportation is soliciting Pavement Evaluation Services for interstate maintenance across three distinct contracts. Contract 1 covers Region 1 (District 7), Contract 2 covers Region 2 (Districts 1, 3, and 6), and Contract 3 covers Region 3 (Districts 2, 4, and 5). The scope of work involves field analysis, laboratory analysis, and the generation of reports for concrete rehabilitation and maintenance resurfacing projects. Technical requirements include Falling Weight Deflectometer (FWD), Ground Penetrating Radar (GPR) and 3-D GPR, and Traffic Speed Deflectometer (TSD) testing and analysis. Additionally, AASHTOWare Pavement ME Design Analysis, Calibration, and Verification is required specifically for Region 1, District 7. This opportunity was initiated via a Public Notice of Advertisement on November 12, 2026, with the formal Request for Qualifications (RFQ) scheduled for issuance on December 9, 2026. Statements of Qualifications are due by January 6, 2027, and should be directed to Tori Butler at the Georgia Department of Transportation in Atlanta. A strict communication restriction is in effect from the advertisement date until the official award; firms are prohibited from discussing the solicitation or scope with any GDOT staff, including the Commissioner and Board Members, under penalty of rejection. Anticipated key personnel for the project include leads for pavement design, pavement evaluation, laboratory testing, and various specialized deflectometer and radar analysis.
Department of Transportation-2

POSTED

about 12 hours ago

DEADLINE

in 26 days
NAICS: 541330
New
SLED
Cooper City Stormwater Master Plan (H1470 | 4673-305-P14)
Solicitation # RFQ2026-2
The City of Cooper City, Florida, is soliciting professional engineering and planning services under RFQ2026-2 to develop a comprehensive Citywide Stormwater Master Plan (SWMP). Funded by the FEMA Hazard Mitigation Grant Program (HMGP), the project aims to improve the understanding of existing infrastructure, identify high-risk flooding areas, and establish a priority basis for future capital planning and resilience initiatives. Key deliverables include a preliminary SWMP due 12 months after the start of the period of performance and a finalized SWMP due within 26 months. The project is designed to enhance the community's National Flood Insurance Program Community Rating System score and overall flood resiliency. Proposals must be submitted via the OpenGov Procurement Portal by November 30, 2026, at 9:00 am EST. The evaluation process utilizes a points-based system focusing on team qualifications, past experience, methodology, and staffing availability, with a potential second-tier selection involving oral presentations. The total project fees are structured around two primary tasks, with Task 1 valued at 260,000 dollars and Task 2 at 21,000 dollars. Awarded consultants must comply with various federal and state requirements, including the Davis-Bacon Act for prevailing wages, OSHA safety standards, and Florida Local Government Prompt Payment Act terms, which specify payment within 45 days of a proper invoice.
Utilities

POSTED

about 12 hours ago

DEADLINE

in 17 days
NAICS: 541330
New
SLED
Santa Fe Regional Airport Airfield Preservation Rehabilitation, Maintenance and Design
Solicitation # FY27-RFQ-094
The City of Santa Fe is soliciting qualification-based proposals from architectural and engineering firms to provide professional design services for the Santa Fe Regional Airport. The primary objective is to address deficiencies identified during the Federal Aviation Administration's annual inspection to ensure the safety, efficiency, and reliability of airfield operations. The scope of work includes evaluating existing conditions and developing design solutions for several key projects, including runway pavement preservation, corrective grading for Runway Safety Areas for Runways 02/20 and 15/33, rubber accumulation removal strategies, and potential extension or reconstruction plans for Runway 02/20. These assignments will be managed through individual task orders, and the selected consultant must provide both hard copy and digital as-built plans. The solicitation, numbered FY27-RFQ-094, requires electronic submission via the OpenGov portal by November 23, 2026, with a projected contract award date of December 9, 2026. Proposals are evaluated on a points-based system, with 30% of the weight placed on organizational experience and 20% on organizational references. Required submissions include a redlined draft contract, a campaign contribution disclosure form, and a vendor questionnaire detailing tax identification and authorized personnel. All work must comply with FAA, TSA, and local regulations, and the contractor must adhere to strict confidentiality and conflict of interest policies.
Airport

POSTED

about 12 hours ago

DEADLINE

in 11 days

AI Contract Overview

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The contract requires the performance of an initial site assessment and diagnostic testing across all critical systems at a compressed natural gas CNG fueling station, including mechanical, electrical, control, and safety components to identify existing faults and operational deficiencies. The goal is to gather detailed technical data that will inform and support the recommissioning planning process, ensuring the station can be safely and efficiently restored to full operational capability. The work must be completed in accordance with industry best practices and applicable codes to ensure system reliability and compliance. This is a subcontract opportunity with a NAICS code of 541330 indicating engineering services and is associated with the Finance Department of the City of San Bernardino in California. The solicitation was posted on July 29, 2026, and responses are due by August 28, 2026, at 10:00 PM Pacific Time. The place of performance is at the CNG station location, though specific details such as city or state are not provided in the data. The contract is open to qualified subcontractors seeking to provide technical diagnostics and assessment services for public infrastructure.

General Info

Perform diagnostic testing on CNG station systems to support recommissioning per industry codes and standards.

Documents

This scope was carved out of F-27-1061.

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

View the prime solicitation

CNG Fueling Station Recommissioning and Preventive Maintenance Services

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Timeline

PhaseClosed
Posted

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Response Deadline

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Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Finance Department of City of San Bernardino
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct initial site assessment and diagnostic testing of mechanical, electrical, control, and safety systems at a CNG fueling station to identify faults and support recommissioning planning.

More opportunities from California → Finance Department of City of San Bernardino

Same awarding agency

NAICS: 624229
SLED
MAILBOX ONLY – FY 2027-2028 CDBG and ESG Notice of Funding Availability
Solicitation # NOFA FY 2027-2028
The City of San Bernardino Community Development and Housing Department is soliciting applications for FY 2027-2028 Community Development Block Grant (CDBG) and Emergency Solutions Grant (ESG) funding. The city anticipates allocating approximately 2,600,000 dollars for CDBG and 256,500 dollars for ESG, subject to final HUD allocations. These grants are designed to support eligible activities that benefit low- and moderate-income residents, provide community improvements, and address housing instability and homelessness. Key deliverables include enhanced access to affordable housing, improved homeless prevention services, and necessary infrastructure improvements. Applications must be submitted through the Neighborly Participant Portal by 3:00 p.m. PT on December 7, 2026. To be considered, ESG proposals must meet specific threshold criteria, including serving residents at or below 30 percent of the Area Median Income, providing a 100 percent funding match, and aligning with the 2025-2029 Consolidated Plan. Projects are evaluated via a priority ranking process and must score at least 70 out of 100 points to be recommended for final approval by the Mayor and City Council. Awarded recipients must comply with HUD statutes, including 24 CFR Part 84 and 2 CFR 200, and maintain a twelve-digit Unique Entity Identifier (UEI). Administrative requirements include submitting Quarterly Performance Reports and providing proof of general liability insurance of at least 2 million dollars per occurrence, naming the City of San Bernardino as an additional insured, ten days prior to contract execution. Funding is distributed through a reimbursement program.
Other Community Housing Services

POSTED

14 days ago

DEADLINE

in 25 days
View Details
NAICS: 237110
SLED
CONNECTOR PIPE SCREEN (CPS) PHASE 4 PROJECT NO. 13683 CONTRACT NO. SD 26-003
Solicitation # RFQ F-26-4070
The City of San Bernardino is soliciting bids for the Connector Pipe Screen (CPS) Phase 4 project, under contract number SD 26-003 and solicitation RFQ F-26-4070. The scope of work involves the preliminary measurement, fabrication, and installation of CPS units within catch basins to intercept stormwater runoff and remove debris larger than 5 mm. The contractor is responsible for cleaning existing catch basins and installing units made of S-304 stainless steel frames and S-316 stainless steel hardware. Specific requirements include the installation of removable units for basins where encroachment exceeds 4 inches and the painting of staff gauges with red stripes and numbers on interior walls to mark screen height. The contract will be awarded to the lowest responsive and responsible bidder based on the base bid. Bidders must submit their proposals via the Planetbids portal by November 23, 2026, including a bid guarantee of 10 percent of the total bid price. Successful contractors must provide faithful performance and labor and material payment bonds each equal to 100 percent of the contract price, along with comprehensive insurance coverage. Compliance with California Labor Code requirements for prevailing wages, certified payroll, and registered apprentices is mandatory. Payment will be made via progress payments within 30 days of an undisputed request, subject to a 5 percent retention.
Water and Sewer Line and Related Structures Construction

POSTED

18 days ago

DEADLINE

in 11 days
View Details
NAICS: 541330
SLED
Professional Design Engineering Services for Safe Streets and Roads for All (SS4A) Implementation Grant Plan
Solicitation # F-27-1064
The City of San Bernardino is soliciting proposals under RFP F-27-1064 for professional design engineering services to implement roadway safety improvements at five specific locations: Highland Avenue at Eucalyptus Drive, 30th Street, Meridian Avenue, Kendall Drive, and Lynwood Drive. Funded by the FY 2024 Safe Streets and Roads for All (SS4A) grant from the Federal Highway Administration, the project focuses on enhancing pedestrian and bicycle safety through the installation of buffered bike lanes, pedestrian crossings, traffic signalization, lighting upgrades, pavement friction treatments, and sidewalk gap closures. The scope is divided into an obligated Base Phase covering preliminary engineering, NEPA documentation, and utility impact assessments, and a non-obligated Option Phase for final engineering design, subsurface utility engineering, and right-of-way acquisition support. Proposals must be submitted electronically via PlanetBids by 3:00 PM PT on November 18, 2026. The City will select a consultant based on demonstrated competence and professional qualifications, requiring the identification of three principal personnel who must attend finalist interviews. Awardees must comply with strict federal and state regulations, including 2 CFR Part 200, Build America Buy America requirements, and California Labor Code prevailing wage and DIR registration mandates for contracts exceeding 25,000 dollars. Required submittals include a detailed fee proposal, fiscal stability documentation, and certifications regarding non-discrimination and lobbying.
Engineering Services

POSTED

22 days ago

DEADLINE

in 6 days
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