This Government Contract opportunity from California was posted on May 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Slope Stability Analysis & Seismic Hazard Evaluation

Closed

State & Local

Submission Closed06/26/2026, 07:00:00 PM UTC

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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Geotechnical Instrumentation and Monitoring

Cleary Construction, Inc. Cleary Construction, Inc

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Pure Water Southern California Direct Potable Reuse Testing Facility

Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility

Kiewit Infrastructure West Co. is seeking proposals for the Pure Water Southern California Direct Potable Reuse Testing Facility project located in California. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, falling under NAICS code 541330. Interested parties must submit their responses by November 3, 2026. The primary point of contact for this opportunity is Sepideh Aria, who can be reached via email or phone for further coordination regarding the solicitation details.

Kiewit Infrastructure West Co.

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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 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 fall under NAICS codes related to administrative management, engineering services, computer systems design, or public relations and technical writing. Interested parties must submit their responses by November 17, 2026. Primary inquiries regarding this solicitation should be directed to Liz Jordan-Wettstein.

Aanko Technologies Inc.

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SAT Commissioning and Technical Start-up ServicesThe Nebraska Public Power District is seeking a subcontractor to provide SAT Commissioning and Technical Start-up Services for DVR systems at the Cooper Nuclear Station. The selected provider will be responsible for delivering technical direction and on-site support to prime contractors, focusing on the startup, tuning, and commissioning of the systems. Key technical duties include performing Site Acceptance Testing, aligning power system stabilizers, protectors, compensators, and limiters, and documenting unit response characteristics through on-line tuning. To be eligible for this engagement, the contractor must obtain CNS site access and hold Qualified Manufacturer's Representative status. This subcontract opportunity was posted on October 27, 2026, with a response deadline of January 14, 2027. The primary objective of the contract is the delivery of a fully commissioned and tuned DVR system.

Nebraska Public Power District

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RFQ: Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements

Solicitation # BPM059336

The Town of Port Deposit, in coordination with WILMAPCO, is seeking a multidisciplinary planning and engineering consultant to implement an integrated safety and mobility project for the Susquehanna River Road corridor. The scope of work focuses on establishing a context-sensitive safety strategy using the Safe System Approach, determining safe multi-modal access to the planned Hopkins Quarry Park, and evaluating the feasibility and preliminary design of a shared-use path between Granite Avenue and Octoraro Park. The project aims to produce an actionable 30 percent design and basis-of-design package by June 30, 2027, with the potential for future progression to final Plans, Specifications, and Estimates. This is a qualifications-based selection process where the contract will be awarded to the most qualified firm based on equal weighting of their proposed team and key staff, project approach, and related experience in rural corridor safety and riverfront access. Compensation and detailed scope will be negotiated after the selection of the highest-ranked firm; therefore, no fee or price information should be included in the technical proposal. The project is initially funded by the Wilmington Area Planning Council and the Maryland Department of Transportation Kimberly Lamphier Bikeways Grant Program. Selected consultants must provide proof of financial capacity, a bid affidavit, and professional liability insurance of at least 1,000,000 dollars per occurrence, while adhering to federal civil rights and non-discrimination provisions.

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Fire Alarm System Design and Engineering ServicesThis subcontract for Fire Alarm System Design and Engineering Services involves providing professional design engineering for fire alarm system replacements at California Military Department facilities in San Luis Obispo. The scope of work includes conducting field verification of room uses, dimensions, and network connections to develop comprehensive design plans and specifications specifically for Buildings 618, 738, 854, and 872. The project requires a highly qualified designer holding a NICET Level IV or V certification to ensure all deliverables meet professional standards. The primary objective is the delivery of approved design plans and specifications. Interested parties should note the response deadline of December 1, 2026, for this effort categorized under NAICS code 541330.

California Military Department

POSTED

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State Project No. 0108-0196

Solicitation # 49015

The Connecticut Department of Transportation is seeking technical proposals for State Project No. 0108-0196, which focuses on the Quinebaug River Trail located in the Town of Plainfield. This solicitation, identified by number 49015, falls under NAICS code 541330 for engineering services and is categorized as a SLED organization project to be performed within the state of Connecticut. Interested parties must submit their responses by the deadline of November 13, 2026, at 7:00 PM. The solicitation was officially posted on October 27, 2026, and further details regarding the submission process can be accessed through the Bid Express platform.

Connecticut Department of Transportation

POSTED

DEADLINE

Lift Station Communication Improvement (FEMA)

Solicitation # 26-051UM-RFP

The City of Plant City is soliciting proposals under solicitation 26-051UM-RFP for a turnkey engineering design and implementation project to modernize the communication network for 55 wastewater lift stations. The project focuses on replacing or integrating Remote Terminal Unit (RTU) hardware and deploying a new cellular-based communication network to ensure seamless connectivity with the City's SCADA system. This initiative is partially funded by a FEMA grant via the Florida Division of Emergency Management, requiring all work to adhere to strict standards for system hardening, operational continuity, and disaster resilience. The project includes the delivery of pre-configured communication assemblies and requires installation by a licensed electrical contractor, with system startup performed by the supplier. The selection process utilizes a points-based evaluation focusing on the logical sequencing of the proposed project schedule, the credentials of the proposer, and a track record of at least three similar projects completed in Florida within the last ten years. Bidders must provide itemized pricing for site-specific materials and project-wide labor. Compliance requirements are extensive, including adherence to the Davis-Bacon Act, Equal Employment Opportunity regulations, the Americans with Disabilities Act, and specific FEMA sub-recipient agreement terms. Proposals are due by 2:00 pm local time on November 19, 2026, and must include a baseline project schedule, a human trafficking affidavit, and certifications regarding foreign country entities. Final acceptance of the work by the City is required before any applicable warranty periods commence.

Utilities Maintenance

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Seismic Safety ComplianceThis subcontract opportunity with the California Department of General Services focuses on achieving seismic safety compliance for lease projects. The selected provider will perform structural evaluations and analysis to install seismic reinforcements, specifically targeting ceilings, lighting, and wall reinforcements. All work must be executed using structural steel and anchors in strict accordance with the California Building Code and State seismic safety specifications. The project falls under NAICS code 541330 and requires the delivery of certified seismic safety compliance for the involved facilities. Interested parties should note the response deadline of November 12, 2026, for this specialized structural engineering and installation effort.

California Department of General Services

POSTED

DEADLINE

Cellular Service Site Assessment and Feasibility Study

Solicitation # 2026-TA-0906

The Town of Nantucket, through its Town Administration, is soliciting proposals for a Cellular Service Site Assessment and Feasibility Study under solicitation number 2026-TA-0906. The project requires licensed professionals to evaluate the physical, structural, and regulatory suitability of the Town's water storage tanks for future telecommunications use. Key deliverables include a comprehensive final report and presentation, as well as a regulatory and permitting assessment identifying necessary approvals from the FCC, Massachusetts DEP, and the Nantucket Historic District Commission. The anticipated period of performance is twelve months, and the selected contractor must provide a detailed work plan and timeline. Proposals must be submitted electronically by November 4, 2026, divided into separate technical and price volumes. To be considered, firms must meet minimum qualifications, including at least three years of full-time experience in similar work and a proven ability to complete projects for comparable or larger municipalities. Evaluation is based on a minimum quality review followed by a comparative ranking of finalists based on project understanding and relevant experience. The Town will negotiate with the highest-ranked finalist whose price falls within the budgeted amount. The contract is governed by the laws of the Commonwealth of Massachusetts and requires the contractor to enter into the Town's standard 30B Form Service Agreement. Mandatory requirements include providing a Tax Compliance Certification, a Certificate of Non-Collusion, and evidence of financial stability. Comprehensive insurance coverage is required, including Commercial General Liability of $1 million per occurrence, a $3 million Umbrella/Excess Liability policy, and Workers' Compensation in accordance with Massachusetts General Laws. Payment terms are set at thirty days following the receipt of a satisfactory invoice.

POSTED

DEADLINE

PLC and Control Panel Integration for Mattress Filler

Department of Blind and Vision Impaired

POSTED

DEADLINE

Fruitland Sewer Extension Preliminary Engineering Report

Solicitation # 2027-RFP-033

Wicomico County is soliciting proposals under solicitation 2027-RFP-033 for professional engineering services to develop a Preliminary Engineering Report (PER) for the Fruitland Sewer Extension Project. The primary objective is to evaluate alternatives for providing public sewer service to seven specific focus areas around Fruitland, prioritizing locations prone to septic system failure. The project assumes connection to the City of Fruitland municipal sewer system and treatment at the City of Fruitland WWTP. While the scope excludes analysis of the treatment plant's capacity, the selected vendor must identify necessary upgrades for existing downstream pumping stations and sanitary sewers. The PER must comply with USDA RUS Bulletin 1780-2 and build upon the Wicomico County Water and Sewer Master Plan from September 2021. The contract will be awarded based on best value for money, with evaluation heavily weighted toward demonstrated experience, technical expertise, and project approach (35%), as well as the capacity to deliver products timely (15%). Required deliverables include a life cycle present worth cost analysis of feasible options, detailed cost estimates, and conceptual schematics. The successful vendor must provide a lump sum fee proposal and execute an Agreement for Engineering Services using EJCDC documents per RUS Bulletin 1780-26. Key administrative requirements include providing a Maryland Certificate of Status, submitting insurance certificates within ten days of award, and executing the contract within fourteen days of receipt. Proposals are due by December 2, 2026, at 2:30 pm via the electronic procurement portal.

Public Works

POSTED

about 15 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract involves conducting comprehensive slope stability and seismic hazard analyses, with a focus on evaluating liquefaction potential and seismic site classification to guide effective mitigation design strategies. The work is to be performed in Los Angeles under the purview of the Engineering Bureau, Public Works division of California. It is categorized as a subcontract opportunity within the engineering services sector, specifically coded under NAICS 541330. The solicitation was posted on May 28, 2026, with responses due by June 26, 2026. Although specific organizational types, set-aside designations, and point of contact details are not provided, the contract emphasizes technical expertise in geological and seismic risk assessments to support infrastructure safety and resilience. The contract aims to ensure that engineering solutions are informed by thorough site-specific hazard evaluations to minimize risks associated with slopes and seismic activity.