This Subcontract opportunity from California was posted on May 13, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Inspection and Pre-Bid Assessment Services

Closed

State & Local

Submission Closed05/28/2024, 05:00:00 PM PDT

Contract Overview

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

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NAICS: 541330

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Solicitation # dbe-subconsultant-opportunity-qualifications-e-wells-pfas-groundwater-treatment-improvements

Cannon is seeking qualified DBE subconsultants for the E Wells PFAS Groundwater Treatment Improvements project located in Valencia, Los Angeles, California. This solicitation, identified by contract number CIP27-1009/8.3, is issued on behalf of the Santa Clarita Valley Water Agency and falls under NAICS code 541330. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation certified Disadvantaged Business Enterprises. Interested parties must submit their qualifications by the response deadline of December 2, 2026. Primary inquiries should be directed to Nicole Olson.

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Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc. is soliciting certified Disadvantaged Business Enterprise and Small Business Enterprise sub-consultants and suppliers to provide specialized professional services for the Inland Empire Utilities Agency in San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. Eligible firms should possess expertise aligned with NAICS codes for administrative management consulting, engineering services, computer systems design, and technical documentation. Interested parties must submit their responses by November 17, 2026, to the primary point of contact, Liz Jordan-Wettstein.

Aanko Technologies Inc.

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Core Research Program Technology Transfer & Commercialization Advancement

Solicitation # 693JK326RA002

The Pipeline and Hazardous Materials Safety Administration (PHMSA) Research and Development Core Research Program is soliciting proposals for Technology Transfer and Commercialization Advancement under solicitation 693JK326RA002. The program aims to accelerate the transition of high-impact pipeline safety innovations from advanced prototypes to full-scale commercial deployment. Specifically, the agency is targeting mature technologies at Technology Readiness Levels (TRL) 7 through 9 to bridge the implementation gap by resolving technical, regulatory, and market hurdles. Successful projects must demonstrate a clear path to producing market-ready products or integrated service systems within a 12-month performance period. Awards will be made on a fixed-price quarterly milestone schedule, and applicants are required to provide a mandatory minimum 50 percent non-Federal cost share. Proposals are evaluated by an independent Merit Review Panel based on criteria including TRL status, the Transition-to-Practice plan, intellectual property pathways, market and regulatory analysis, project realism, and the team's historical track record in commercialization. Key requirements include the formation of a Technical Advisory Panel consisting of operator and academic representatives, the use of the DOT Delphi eInvoicing System for payments, and strict adherence to federal nondiscrimination and civil rights mandates. The proposal process requires a comprehensive submission including a technical discussion PDF limited to 20 pages, a detailed budget summary, and a technical and deliverable milestone schedule submitted in an editable Excel format. Key deliverables over the 12-month timeline include a technology transfer plan, benchtop validation, SCADA system integration, and a final field pilot demonstration. All participants must execute Non-Disclosure and Conflict of Interest agreements, and any resulting patents must include specific government support acknowledgments.

693JK3 Acquisition Services Division

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TPS Site Design and Conceptual LayoutThis subcontract opportunity with the Government of Ontario Ministry of Transportation involves providing conceptual and detailed design services for truck parking sites. The selected contractor will be responsible for creating layout drawings that illustrate general configurations, calculating total parking space capacity, and designing onsite storage for salt, snow, and granular materials in strict accordance with the Minimum Site Development Standards outlined in Appendix C, Section 5.4. All finalized site design plans and layout drawings must be delivered in PDF format and produced using professional CAD software. This project falls under NAICS code 541330 and is based in Canada. Interested parties must submit their responses by the deadline of December 16, 2026.

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Structural Engineering and Stability AnalysisThis subcontract for Structural Engineering and Stability Analysis involves performing structural stability assessments for prime contractors working on historic restoration projects in the Town of Port Deposit, Maryland. The scope of work focuses on evaluating the existing structural condition and stability of landmarks, specifically targeting retaining walls, stairways, and landings, with a required detailed evaluation of the Cintec anchoring system. The selected provider must be a Maryland-licensed Professional Engineer and is responsible for delivering a Comprehensive Structural Engineering Report. Interested parties must submit their responses by December 17, 2026, under NAICS code 541330.

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Tome Steps Restoration Project Architectural and Construction Document Development and Preconstruction Testing

Solicitation # 01-2026-TS

The Town of Port Deposit, Maryland, is soliciting professional Architectural and Engineering services for Phase I of the Tome Steps Restoration Project. This project focuses on document development and preconstruction testing for the stabilization and rehabilitation of the historic Tome Steps located at 64 South Main Street. The selected consultant will serve as the Engineer of Record, responsible for performing geotechnical and material testing, preparing a comprehensive structural engineering report on the stability of retaining walls and stairways, and developing a final architectural design package with complete construction drawings. All work must be supervised by Maryland-licensed architects and engineers and must comply with the Secretary of the Interior’s Standards for the Treatment of Historic Properties and Maryland Historical Trust requirements. This is a qualifications-based selection process where compensation will be negotiated after the most qualified firm is selected; therefore, technical proposals must be submitted without any fee or price information. Proposals will be evaluated based on technical approach, key staff experience, and knowledge of historic preservation requirements. The anticipated contract term is three years with a two-year option, and the project schedule is estimated at six to nine months. Technical proposals, including a required Maryland Bid/Proposal Affidavit and a certificate of insurance, are due by December 17, 2026. All project communications are managed via the Town website for registered consultants.

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CCTV Sewer Inspection and ReportingThis subcontract opportunity, titled CCTV Sewer Inspection and Reporting, involves performing remote camera inspections of cleaned sewer mains and laterals for prime contractors on WSSC Water projects. The selected provider will utilize robotic crawlers and cameras to identify blockages or defects, providing comprehensive digital recordings, photographs, and detailed inspection reports to the Utility Services Department in Maryland. To qualify, contractors must maintain a documented inventory of all necessary tools and equipment. Interested parties must submit their responses by December 4, 2026, under NAICS code 541330. The final deliverables for this engagement include electronic data and digital video documentation of all findings.

Utility Services Department

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Innovative Safety SolutionsThe Innovative Safety Solutions subcontract for the University of Houston focuses on the implementation of specialized hardware and software designed to mitigate accidents and misuse for prime contractors on campus projects. The scope of work includes the installation of safety sensors, the establishment of speed-limiting zones, the integration of helmet-detection technology, and the provision of comprehensive safety training and signage. The selected provider must possess deep technical knowledge of safety standards specifically related to light electric vehicles to ensure a reduction in incident rates. This opportunity was posted on November 13, 2026, with a response deadline of December 4, 2026. Classified under NAICS code 541330, the project aims to deliver a fully integrated suite of safety features to enhance operational security across the university campus. Interested parties can find further details through the Texas SmartBuy portal.

University of Houston

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Lead Pipe Inspection ServicesThis subcontract opportunity with Monumental Paving & Excavating, Inc. involves providing lead pipe inspection services for City of Baltimore Department of Public Works water projects. The selected contractor will be responsible for identifying and inspecting buried pipes using non-destructive diagnostic methods, including ultrasonic testing equipment and pipe inspection cameras, to determine the location and extent of lead-containing segments. Detailed inspection reports are required as a primary deliverable. Qualified candidates must hold technical certifications in environmental testing or pipe inspection. This opportunity is set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on November 13, 2026, with a response deadline of November 18, 2026.

Monumental Paving & Excavating, Inc.

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Construction Cost EstimatingThis subcontract for Construction Cost Estimating supports prime contractors working on City of West Sacramento projects under the Capital Projects Construction agency. The selected provider will be responsible for delivering independent cost analyses and budget forecasting, specifically developing the Engineer's Opinion of Probable Construction Cost at the 30, 60, 90, and 100 percent design milestones. All deliverables, including milestone cost estimates and budgetary reports, must be provided in an editable Microsoft Excel format. The solicitation was posted on November 13, 2026, with a response deadline of January 8, 2027, falling under NAICS code 541330.

Capital Projects - Construction

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MEP EngineeringThis MEP Engineering subcontract involves the design of internal building systems and campus-wide utility infrastructure for the City of West Sacramento. The selected contractor will be responsible for developing HVAC, electrical, plumbing, and fire suppression systems specifically for a new training building and the surrounding campus. Key deliverables include MEP design drawings, load calculations, and commissioning support documentation, all of which must be provided as signed and stamped PDF calculations and coordinated with the Utility Master Plan. The project is managed under the Capital Projects Construction agency in California. Interested parties must adhere to the procurement timeline, with a response deadline set for January 8, 2027. The work falls under NAICS code 541330, focusing on specialized engineering services to support prime contractors in the execution of these municipal infrastructure improvements.

Capital Projects - Construction

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Civil Engineering & Site DevelopmentThis subcontract for Civil Engineering and Site Development supports prime contractors on City of West Sacramento fire training facility projects. The scope of work involves comprehensive site planning, grading, and the development of a Utility Master Plan covering water, sewer, storm drainage, electrical, gas, and communications. Additionally, the selected provider will design site circulation and vehicle access, perform Utility Capacity Analysis, and utilize GIS-compatible files for mapping. The final deliverables include the Utility Master Plan, a detailed Site Layout, and permit-ready civil drawings. This opportunity falls under NAICS code 541330 and is managed by the Capital Projects Construction agency. Interested parties must submit their responses by the deadline of January 8, 2027.

Capital Projects - Construction

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1 day ago

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AI Contract Overview

The Department of Fish and Wildlife for the state of California is seeking subcontract services for site inspection and pre-bid assessments. The primary objective of this contract is to conduct a mandatory site inspection at the Warm Springs Hatchery to evaluate current site conditions, accessibility, and potential logistical constraints before bids are submitted. This opportunity was posted on May 13, 2024, and requires a response by the deadline of May 29, 2024. The project falls under NAICS code 541330, focusing on engineering services to ensure all bidding parties have a comprehensive understanding of the physical environment and operational requirements of the hatchery.