This Government Contract opportunity from California was posted on October 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Preparation of Plans & Bid Documents

Closed

State & Local

Submission Closed11/19/2025, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330

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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 for engineering services. Interested parties must submit their responses by the deadline of November 3, 2026. The primary point of contact for this opportunity is Sepideh Aria, and further details regarding the solicitation can be accessed through the provided SBA portal link.

Kiewit Infrastructure West Co.

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DEADLINE

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. Relevant expertise should align with NAICS codes for administrative management, engineering services, computer systems design, and public relations. Interested parties must submit their responses by November 17, 2026. The primary point of contact for this opportunity is Liz Jordan-Wettstein. This solicitation specifically targets DBE and SBE firms capable of supporting critical infrastructure resilience and technical documentation for the agency.

Aanko Technologies Inc.

POSTED

DEADLINE

State Project No. 0108-0196

Solicitation # 49015

The Connecticut Department of Transportation is soliciting 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 managed as a SLED organization project within the state of Connecticut. Interested parties must submit their responses by the deadline of October 28, 2026, at 6:00 PM. The project was officially posted on October 21, 2026, and further details regarding the submission process can be accessed through the Bid Express platform.

Connecticut Department of Transportation

POSTED

DEADLINE

Seismic Safety Compliance

California Department of General Services

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Structural Design for Trail Infrastructure

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Multi-Use Trail Design and Engineering

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RFP/RFQ - On-Call Engineering Services for Torrington Transfer Station/NRRA

Solicitation # EDC 11- 2026 -01

The Northwest Hills Council of Governments (NHCOG) is soliciting proposals under solicitation number EDC 11- 2026 -01 for on-call engineering services to support the Torrington Transfer Station and the Northwest Resource Recovery Authority (NRRA). The agency seeks a qualified firm specializing in Municipal Solid Waste and Recycling Transfer Stations to provide technical analysis, facility and operational capacity assessments, site planning, and permitting assistance. These services are intended to support ongoing operations and inform the NRRA Strategic Plan and future capital investment decisions, ensuring compliance with CT DEEP General Permits. Interested firms must submit their proposals by November 30, 2026, at 11:00 AM. Submissions must include a project management plan, key personnel resumes limited to two pages, three relevant references, a technical approach, and a detailed project timeline. A fee proposal containing hourly rates or lump sum allocations must be submitted in a separate sealed envelope. Evaluation will be based on personnel qualifications, experience with multiuse trails and waste facility planning, the proposed project approach, and the fee schedule. Awardees must provide proof of workers compensation, liability, and vehicle insurance, including a waiver of subrogation and naming the State of Connecticut and NHCOG as additional insureds within ten days of the award. Required documentation also includes a Non-Collusion Affidavit and certifications of non-discrimination.

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Los Angeles Community College District

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Professional Design Service For The Annual Pavement Rehabilitation 2027

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Campus Consulting – Geotechnical Engineering Services

Solicitation # 20261026018

California State University, Chico

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The New Jersey Department of Transportation Procurement is seeking proposals for solicitation TP-870, which focuses on Concept Development services. This agreement is structured as a three year term contract specifically for Design B-1 Level A and H-1 Level A requirements. The project falls under NAICS code 541330, indicating a focus on engineering services. Interested parties must submit their responses by the deadline of November 17, 2026, at 3:00 PM. The solicitation was officially posted on October 27, 2026, and is managed through the Bid Express platform.

New Jersey Department of Transportation Procurement

POSTED

DEADLINE

Intelligent Transport Systems (ITS) and EV Infrastructure AdvisorThe Intelligent Transport Systems (ITS) and EV Infrastructure Advisor is a subcontract opportunity issued by the Asian Infrastructure Investment Bank for projects benefiting the Government of Bangladesh. The primary objective of this engagement is to evaluate and enhance technology-driven revenue streams for prime contractors. This includes recommending improvements for Intelligent Transport Systems, assessing the viability of infrastructure to support electric vehicles, and analyzing the potential for revenue generation through roadside amenities and weigh stations. The selected advisor will be responsible for delivering detailed technical specifications and strategic recommendations for revenue diversification. Interested parties should note that the response deadline is November 16, 2026. The contract falls under NAICS code 541330, focusing on engineering services to optimize infrastructure utility and financial sustainability.

Asian Infrastructure Investment Bank

POSTED

about 12 hours ago

DEADLINE

in 20 days

AI Contract Overview

The City of Exeter in California is seeking a subcontractor for the preparation of plans and bid documents. The primary objective of this contract is the development of detailed construction plans, technical specifications, and comprehensive bid packages intended for public infrastructure projects. This professional engineering effort falls under NAICS code 541330. The solicitation was posted on October 22, 2025, and requires a response by the deadline of November 19, 2025. Interested parties can find further details and submission guidelines through the provided BidNet Direct portal for the City of Exeter.