This Solicitation opportunity from California was posted on August 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Request for Proposals - Engineering Services for 2026 Engineering and Traffic Survey

Closed

RFP_Engineering_and_Traffic_Survey_2026State & Local

Submission Closed08/25/2026, 06:00:00 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

New

Federal

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The United States Air Force is seeking information from qualified vendors to address critical obsolescence issues regarding the DAR-400 equipment used in the E-3G AWACS fleet. Because the current DAR-400 systems cannot support evolving NSA requirements and handle encrypted mission-critical data, the government intends to implement a KG-204 based solution to ensure continued operational security and mission readiness across 15 aircraft. The scope of work involves the installation and integration of this government-owned replacement to prevent potential mission impacts. This action is a Sources Sought notice intended for market research to determine vendor interest and capability across all business sizes, including various socioeconomic programs. Interested parties must submit a concise capabilities package and company profile by October 30, 2026, to help the government determine small business set-aside decisions. This is not a formal solicitation or request for proposal, and responses must be submitted electronically in a specific format to be considered.

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Vision Zero & Safety Analysis ConsultantThe Vision Zero and Safety Analysis Consultant subcontract focuses on developing targeted safety solutions to eliminate traffic fatalities for prime contractors working on ODOT projects. The selected consultant will utilize crash data analysis software and safety auditing tools to identify high-risk intersections and corridors, ensuring all developed policies align with the City of Eugene Vision Zero Action Plan. The primary deliverables for this engagement include a comprehensive safety analysis report and a strategic set of interventions designed to improve road safety. This project is managed through the Oregon Procurement agency with performance taking place in Salem, Oregon. Interested parties must submit their responses by October 28, 2026.

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Multi-Modal Network Planning ConsultantThe Multi-Modal Network Planning Consultant is a subcontract opportunity under NAICS code 541330, focused on providing technical analysis and mapping for integrated transportation networks on ODOT projects. The selected consultant will utilize GIS to identify and assess a wide range of facilities, including roadway, bicycle, pedestrian, transit, air, and rail systems. A primary objective of the contract is to develop goals and performance measures that align with the Envision Eugene Comprehensive Plan and the City of Eugene Complete Street Design Standards. Key deliverables for this engagement include updated TSP mapping and the creation of draft implementing regulations. The project is based in Salem, Oregon, with a response deadline set for October 28, 2026. This role requires a specialized ability to integrate multi-modal data to support prime contractors in enhancing regional transportation infrastructure.

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Pre-Solicitation Notice: City of Eugene Transportation System Plan Update

Solicitation # S-73000-00018147

The Oregon Department of Transportation is issuing a pre-solicitation notice for the City of Eugene Transportation System Plan Update. The project aims to update the existing plan to align with recent Transportation Planning Rules and establish an integrated multi-modal transportation network capable of supporting planned land uses over a twenty-year planning horizon. Key objectives include developing a planning framework with goals and performance measures, creating a funding and financing strategy, and conducting technical assessments of roadway, bicycle, pedestrian, transit, air, and rail facilities. The update must incorporate Vision Zero safety commitments, regional greenhouse gas reduction targets, and adhere to the Envision Eugene Comprehensive Plan and various state and regional planning goals. This notice is not a request for proposal, and a full solicitation package is not yet available. The project will be solicited via a Mini-RFP, and eligibility is strictly limited to consultants who have been awarded a Price Agreement from the TLUP-21 Price Agreement series under the Transportation System Planning discipline. The Mini-RFP is expected to close approximately 14 to 30 calendar days after it is posted on OregonBuys. Primary administrative contact for the procurement is Sarika Herigstad, while pre-solicitation inquiries should be directed to Sarah Peters.

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Urban Flood Modelling Services

Coastal Region Metropolitan Planning Organization

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Traffic Engineering and Microsimulation Services

Coastal Region Metropolitan Planning Organization

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Bicycle, Pedestrian, and Corridor Planning Services

Coastal Region Metropolitan Planning Organization

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CORE MPO Task Order RFQ - 2

Solicitation # 2026-02

The Chatham County Savannah Metropolitan Planning Commission, acting for the Coastal Region Metropolitan Planning Organization, is soliciting qualifications for on-call professional consulting services to provide staff augmentation for the CORE MPO FY 2027 Unified Planning Work Program. The scope of work includes managing special studies such as the Bicycle and Pedestrian Facility Study and Urban Flood Model Phase II, performing GIS analysis and census data collection, and supporting general plan and program development. Selected consultants must be on the GDOT pre-qualification list for transportation planning, mass transit operations, or highway design and must comply with regulations from the FHWA, FTA, and GDOT. Interested firms must submit five paper copies and one electronic PDF copy of their qualifications by November 6, 2026, at 5:00 PM. Proposals are evaluated based on a combination of written submissions and presentations, with the Executive Director and CEO negotiating prices with the highest-ranked consultants. Required documentation includes a transmittal letter, evidence of key personnel experience, project understanding, and a five-year past performance record. Awardees must maintain comprehensive insurance, including professional liability coverage of at least 1.5 million dollars per occurrence, and adhere to strict non-discrimination, drug-free workplace, and conflict of interest policies. The contract allows for up to two optional one-year extensions.

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Conceptual Utility DesignThis subcontract opportunity involves providing conceptual utility design services for prime contractors working on projects for the Shoalwater Bay Indian Tribe. The selected provider will be responsible for executing conceptual utility routing and design, ensuring coordination with road alignment and grading through the use of specialized utility mapping software to deliver final conceptual utility plans. Qualified candidates must employ a Professional Engineer licensed in either Electrical or Civil engineering and be capable of passing a background investigation. The solicitation was posted on October 7, 2026, with a response deadline of October 26, 2026, falling under NAICS code 541330.

Shoalwater Bay Indian Tribe

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Geotechnical Engineering ServicesThis subcontract for Geotechnical Engineering Services involves performing soil analysis and geotechnical investigations for prime contractors working on Shoalwater Bay Indian Tribe projects. The scope of work includes conducting geotechnical engineering analysis and soil testing via boring and sampling equipment to determine soil stability for significant grading and to assess on-site soil suitability. The final deliverables for this engagement are a comprehensive geotechnical report and specific soil recommendations. Qualified candidates must employ a licensed Professional Engineer specializing in Geotechnical engineering and must be able to pass a background investigation. This opportunity falls under NAICS code 541330, with a response deadline set for October 26, 2026.

Shoalwater Bay Indian Tribe

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Civil Engineering Services (Road & Parking Design)This subcontract for Civil Engineering Services involves providing conceptual design for the Shoalwater Bay Indian Tribe. The selected contractor will support prime contractors in developing 30 percent design plans, focusing specifically on a looping road, parking infrastructure, grading, earthwork determination, and stormwater management. All technical work must be performed using AutoCAD/Civil 3D and must adhere strictly to Tribal codes. Key requirements for the role include a valid Professional Engineer license and the successful completion of a background investigation. The primary deliverables consist of the 30 percent design plans, detailed road alignment drawings, and earthwork determinations. Interested parties must respond by October 26, 2026.

Shoalwater Bay Indian Tribe

POSTED

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Request for Proposal for Shoalwater Bay Tribal Campus Road for the Shoalwater Bay Indian Tribe

Solicitation # P-2027-1

The Shoalwater Bay Indian Tribe is soliciting proposals for the design of the Tribal Campus Road near Tokeland, Washington, as part of a larger community relocation effort to move residents and public buildings out of a predicted tsunami inundation zone. Funded by a Rural and Tribal Assistance Pilot Program Grant in the amount of 312,200.00 dollars, the project requires the creation of 30 percent design plans for a road looping from Eagle Hill Road. The scope of work includes conceptual road, parking, and utility design, conceptual grading, geotechnical engineering, topographic surveys, and environmental reviews to support future facilities such as a Justice Center, administration building, clinic, museum, and emergency shelter. The project is expected to span approximately one and a half years, with a notice to proceed on November 16, 2026, and a desired completion date in early 2029. Contract award will be based on the lowest price and greatest value, with scoring weighted toward scope of work and qualifications, cost, and references. Preference points are available for Indian-owned businesses, as well as VBE, DBE, WBE, or MBE certified firms. Selected consultants must be registered on Sam.gov, pass a background investigation, and provide either professional indemnity insurance or a performance bond covering 100 percent of the contract price. Proposals must be submitted by October 26, 2026, and must not exceed 20 pages, excluding resumes and certifications. All work must comply with Tribal codes and federal regulations, specifically CFR 200.321 regarding subcontracting and FAR Subpart 9.4 regarding eligibility.

Shoalwater Bay Indian Tribe

POSTED

about 21 hours ago

DEADLINE

in 18 days

AI Contract Overview

The City of Arcadia is seeking proposals for engineering services to conduct the 2026 Engineering and Traffic Survey. This solicitation, identified as RFP_Engineering_and_Traffic_Survey_2026, is open to qualified vendors capable of performing these specialized services within Arcadia, California. Interested parties must submit their responses by the deadline of August 25, 2026, at 11:00 AM PT. Detailed bid documents and submission requirements are available through the city's official administrative services portal and the Biddingo platform.

General Info

City of Arcadia seeks engineering proposals for 2026 Traffic Survey by August 25.

Agency

California → City of Arcadia

NAICS

541330 - Engineering Services

Place of Performance

Arcadia, CA, CA 91066, USA

Set-Aside

NONE

Documents

No documents available

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Timeline

PhaseClosed

PostedAug 13

Solicitation

Response DeadlineAug 25

Deadline has passed

Submission Closed

08/25/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Arcadia

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia → City of Arcadia

Office AddressN/A

Contacts

Contracting Officer

contact@example.gov

Full Description

City of Arcadia Request for Proposals - Engineering Services for 2026 Engineering and Traffic Survey RFP_Engineering_and_Traffic_Survey_2026 Closing Date: 08/25/2026 11:00:00 AM PT Details: Description: Request for Proposals - Engineering Services for 2026 Engineering and Traffic Survey Weblink: https://www.arcadiaca.gov/government/administrative_services/bids_rfps.php?rz=bidDetails&id=102 Disclaimer: The information for this bid was obtained from an external source and will require that you go to a third party website to gather more information. o Biddingo.com is not responsible for the contents of the third party website and does not make any representations regarding the content or accuracy of the materials. If you decide to access them, you do so at your own risk. o Direct all queries pertaining to the language, the contents or any missing or inaccurate information in this abstract to the originator, as indicated in the advertisement. o You may be required to complete another registration in order to access bid documents for this bid. o It is your responsibility to ensure you obtain all addenda related to the bid by visiting the website from which you downloaded the bid documents. This bid is researched and provided for information purposes only. To participate in this bid opportunity, interested vendors are required to click on the link provided.