This Solicitation opportunity from California was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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59A1421 - A&E On-Call Structure Construction Engineering and Inspection Services, District 59.

Closed

59A1421State & Local

Submission Closed07/23/2026, 05:00:00 AM 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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C1DA--VISN 1 - INDEFINITE DELIVERY INDEFINITE QUANTITY ARCHITECT CONTRACT

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Solicitation # w912bu27qxxxx

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Sea Range Safety Surveillance Services

Solicitation # N6893627R5001

The Naval Air Warfare Center Weapons Division is seeking capable sources to provide engineering services for Test and Evaluation and systems engineering activities supporting Aegis-Based Defense and Theater High Altitude Area Defense programs. The primary objective is to ensure high-fidelity data collection, pre-mission planning, real-time mission execution, and post-mission analysis of auxiliary sensor data, including radar, optics, and telemetry. These services are critical for evaluating flight test results and providing forensics for system anomalies to support the National Missile Defense system. The government intends to utilize a Firm Fixed Price Indefinite Delivery Indefinite Quantity contract with a five-year ordering period. While the primary place of performance is the Pacific Missile Range Facility in Kauai, Hawaii, support will extend to various national test ranges across the United States and Kwajalein Atoll. Interested firms under NAICS code 541330 must demonstrate specific capabilities in data processing, range safety state vector solutions, and optical data collection support. This sources sought notice is for market research purposes to determine the acquisition strategy and potential small business set-asides.

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1 day ago

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in 29 days

AI Contract Overview

The State of California is soliciting Statements of Qualifications from qualified firms to provide on-call Structure Construction Engineering and Inspection Services for Caltrans District 59. This contract aims to support the improvement of the state transportation system across multiple counties, including Yolo, Sacramento, Nevada, Placer, El Dorado, Amador, Alpine, Calaveras, San Joaquin, Tuolumne, Colusa, Yuba, Sutter, and Stanislaus, specifically within the limits of District 3 South and District 10 North. The estimated value of the contract ranges from 8,964,066 to 14,566,607 dollars with an expected term of three years. Interested parties must submit their qualifications by the closing date of July 22, 2026. All work will be performed on an as-needed basis, with specific locations identified within individual task orders.

General Info

California seeks on-call structure engineering and inspection services for Caltrans District 59.

Agency

State of California

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 23

Solicitation

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 05:00:00 AM UTC

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Organization & Contact Information

AgencyState of California

ContactsNo contacts available

OfficeN/A

Organization / AgencyState of California

Office AddressN/A

ContactsNo contact information available

Full Description

State of California 59A1421 - A&E On-Call Structure Construction Engineering and Inspection Services, District 59. Tender # 59A1421 Closing Date : 07/22/2026 at 22:00 PM Contact: Vanessa Usanmaz Phone: Email: vanessa.usanmaz@dot.ca.gov Details: 59A1421 The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call (916) 654-2852. Caltrans is soliciting Statements of Qualifications (SOQs) from qualified firms that may lead to the award of a contract perform Structure Construction Engineering and Inspection Services, on an ¿as-needed¿ basis to support the California Department of Transportation (Caltrans), District 59. The work must be performed on projects to improve the State transportation system throughout the counties of Yolo, Sacramento, Nevada, Placer, El Dorado, Amador, Alpine, Calaveras, San Joaquin, Tuolumne, Colusa, Yuba, Sutter, and Stanislaus in California within the limits of District 3 South and District 10 North. The specific location within the above-described geographical limits of the work to be performed must be identified in each task order. Unless modified by Addenda, RFQ Requirements Question & Answer (Q&As) must be received no later than seven (7) business days after RFQ advertisement. The estimated contract amount is $8,964,066 - $14,566,607 The estimated contract term is three (3) years. Addendum 1 - DBE CM GenAI and SOQ It is the responsibility of the consultants/subs/vendors to identify teams that may be submitting a Statement of Qualifications. The Department has no way of identifying companies or entities that have downloaded the project documents for teaming purposes. Disclaimer: This bid is researched and provided for information purposes only. To participate in this bid opportunity, interested vendors are sometimes required to register on the State of California's website. Please refer to the originating organization for any information relating to this. Direct all queries pertaining to the language, the content or any missing or inaccurate information within this abstract to its originator, as indicated in the advertisement. Note: When you click on the link below, a new window will open to the site where you can locate more information regarding this bid. You may need to search the site to locate the bid. View Bid Information Biddingo.com is not responsible for the contents of the third party site and does not make any representations regarding the content or accuracy of materials on such third party web sites. If you decide to access them, you do so at your own risk.