This Government Contract opportunity from California was posted on July 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil Engineering Design Services

Closed

State & Local

Submission Closed08/24/2026, 11:00:00 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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Planning-Level Traffic and Revenue AnalystThis subcontract opportunity is for a Planning-Level Traffic and Revenue Analyst to support prime contractors on Orange County Transportation Authority projects in California. The selected party will conduct high-level assessments of transportation needs and revenue potential, focusing on modeling planning-level tollable demand and analyzing transit considerations along with access and egress. The scope of work requires the use of specialized traffic modeling software and revenue forecasting tools to deliver priority segment profiles and comprehensive summaries of operations, traffic, and revenue. The project falls under NAICS code 541330 and requires strict compliance with Level 1 HSE Specifications. Interested parties must submit their responses by the deadline of November 30, 2026. The primary objective is to provide the necessary data and analysis to determine expected operating benefits for critical transportation infrastructure.

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Orange County Managed Lanes Segment Advancement Study C265256

Solicitation # C265256

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Parking Facility Repair Design & Drafting

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Parking Facility Structural Assessment Services

Transportation Department

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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.

Town of Port Deposit

POSTED

about 13 hours ago

DEADLINE

in 19 days

AI Contract Overview

The City of Tustin in California is seeking a subcontractor for Civil Engineering Design Services to support the Red Hill Avenue corridor improvement project. The scope of work focuses on technical infrastructure enhancements, specifically requiring geometric design refinement, roadway layout, alignment optimization, grading, and drainage design. This opportunity was posted on July 8, 2026, with a response deadline of August 24, 2026. The project falls under NAICS code 541330 and will be performed within the city of Tustin.

General Info

City of Tustin seeks civil engineering subcontractor for Red Hill Avenue corridor improvements.

Agency

California → City of Tustin

NAICS

541330 - Engineering Services

Place of Performance

Tustin, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of CIP No. 70261.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Engineering Design Services For Red Hill Avenue Rehabilitation Between Sycamore Avenue And Bryan Avenue (Cip No. 70261)

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 8

subcontract

Response DeadlineAug 24

Deadline has passed

Submission Closed

08/24/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Tustin

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Tustin

Office AddressN/A

ContactsNo contact information available

Full Description

Perform geometric design refinement, roadway layout, alignment optimization, grading, and drainage design for the Red Hill Avenue corridor improvement project.