This Government Contract opportunity from Department Of State was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Marine Gearbox Inspection and Certification

Closed

Federal

Submission Closed09/15/2026, 08:30:00 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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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.

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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.

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Structural Design for Trail InfrastructureThis subcontract for Structural Design for Trail Infrastructure involves providing specialized structural analysis and design services for prime contractors working on Northwest Hills Council of Governments projects. The scope of work focuses on the design of bridges, boardwalks, and culverts to ensure stability and resolve structural challenges, with a requirement for the use of structural analysis software. Key deliverables include detailed structural drawings, load calculations, and material specifications. To qualify for this engagement, the provider must hold a Professional Engineering license in Structural Engineering. The opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

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Multi-Use Trail Design and EngineeringThis subcontract for Multi-Use Trail Design and Engineering involves providing primary planning and civil engineering design services for prime contractors working on Northwest Hills Council of Governments projects. The selected provider will be responsible for planning trail systems, developing technical implementation methodologies, and establishing project timelines with specific milestones. Key deliverables include final design plans, technical specifications, and comprehensive project schedules, with a requirement for the use of CAD and GIS mapping tools. To be eligible, the contractor must hold a Professional Engineer license and maintain insurance that includes a Waiver of Subrogation. This opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

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

Solicitation # EDC 11- 2026 -01

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Professional Design Service For The Annual Pavement Rehabilitation 2027

Solicitation # 20261026023

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Campus Consulting – Geotechnical Engineering Services

Solicitation # RFP2026-05AM

California State University, Chico is soliciting proposals under RFP2026-05AM for a non-exclusive Task Order Service Agreement to provide professional geotechnical consulting services on an as-needed basis. The scope of work includes conducting standard geotechnical and geologic seismic investigations, recommending and coordinating boring locations, and interfacing with project architects to produce Geotechnical or Soils Investigation Reports. These reports must ensure that project designs meet all current codes and physical conditions, although complete geologic hazard studies for non-essential campus buildings are specifically excluded. The contract features an initial term of two years with the option for two additional two-year renewals. Qualified respondents must submit a proposal by November 5, 2026, including a standard fee schedule, detailed firm experience, resumes of key staff, and sample engineering documents. Evaluation will place emphasis on the firm's project history, specifically the construction costs of previous projects and experience working with higher education institutions, particularly the California State University system. Awarded providers must comply with various California legal mandates, including registration with the Department of Industrial Relations, adherence to the California Taxpayer and Shareholder Protection Act of 2003, and the maintenance of comprehensive insurance coverage, including $4 million in general liability and $1 million in workers' compensation. Payments are processed monthly in arrears upon the submission of invoices in the required CSU format.

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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

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about 17 hours ago

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in 20 days

AI Contract Overview

This subcontract for the US Embassy Singapore involves the technical assessment and certification of existing gearboxes for prime contractors. The scope of work includes detailed inspections of gearboxes, couplings, controls, and mounting arrangements using precision tools and borescopes to determine mechanical condition and ensure compatibility with Cummins QSM11-M 715 HO engines. The project requires the delivery of a formal Gearbox Inspection and Compatibility Report. This opportunity falls under NAICS code 541330 and is managed by the Department of State. The response deadline for this requirement is September 15, 2026.

General Info

Technical assessment and certification of gearboxes for US Embassy Singapore by September 2026.

Agency

Department Of State → US Embassy Singapore

NAICS

541330 - Engineering Services

Place of Performance

DC, SGP

Set-Aside

NONE

Documents

This scope was carved out of 19SN1026R0017.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Turnkey Repower of Motor Yacht Fair Winds

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Timeline

PhaseClosed

PostedAug 18

subcontract

Response DeadlineSep 15

Deadline has passed

Submission Closed

09/15/2026, 08:30:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of State → US Embassy Singapore

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of State → US Embassy Singapore

Office AddressN/A

ContactsNo contact information available

Full Description

Performs technical assessment of existing gearboxes for prime contractors on US Embassy Singapore projects. Inspects gearboxes, couplings, controls, and mounting arrangements using borescopes and precision tools to evaluate mechanical condition and compatibility with Cummins QSM11-M 715 HO engines. Delivers a written Gearbox Inspection and Compatibility Report.

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Marine Gearbox Inspection and Certification

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