This Government Contract opportunity from Department Of Defense was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Certificate of Conformance (CoC) Preparation and Submission

Closed

Federal

Submission Closed05/13/2026, 06:00:00 PM UTC

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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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Pure Water Southern California Direct Potable Reuse Testing Facility

Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility

Kiewit Infrastructure West Co. is soliciting proposals for the Pure Water Southern California Direct Potable Reuse Testing Facility project located in California. This opportunity 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. The solicitation was posted on October 29, 2026, with a response deadline of November 3, 2026. Interested parties should coordinate with the primary point of contact, Sepideh Aria, for further details regarding the submission process and project requirements.

Kiewit Infrastructure West Co.

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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 DBE and SBE 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. This opportunity is targeted toward firms specializing in administrative management, engineering services, computer systems design, and public relations. Interested parties must submit their responses by November 17, 2026. The project falls under several NAICS codes, including 541611, 541330, 541512, and 541820. Primary coordination for this solicitation is handled by Liz Jordan-Wettstein at Aanko Technologies Inc.

Aanko Technologies Inc.

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Programmable Logic Controller (PLC) Parts

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Nswc Philadelphia Division

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Yucca Trail Widening Project – Palomar Avenue To La Contenta Road

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Civil Engineering Services Hart Street Development Site

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Orange County Managed Lanes Segment Advancement Study

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Orange County Transportation Authority

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Engineering And Traffic Surveys Supporting The Town's Speed Limits To Continue Radar Enforcement

Solicitation # 27-004

The Town of Los Gatos, through its Parks and Public Works agency, is soliciting proposals for solicitation number 27-004 to conduct engineering and traffic surveys across 65 designated roadway segments and all existing school zones. The primary objective is to renew the surveys supporting prima facie speed limits to ensure continued legal radar enforcement in compliance with the California Vehicle Code and AB 382. The selected consultant, who must be a California-licensed Professional Engineer qualified in traffic engineering, will perform speed data collection on 31 high-volume segments using radar and 34 low-volume segments using 24-hour mechanical counters. The scope also requires a review of three years of accident history, field checks of each segment, and the delivery of a final engineering report in searchable PDF format containing 85th-percentile speeds and a speed-limit recommendation matrix. The contract is for a one-year term beginning in January 2027 with no option for renewal. Proposers must submit electronic bids by November 27, 2026, and will be evaluated through a two-phase process consisting of a pass/fail responsiveness check followed by a 100-point scoring system based on qualifications, work plan, price, and references. Awardees must maintain significant insurance coverage, including 2 million dollars in general liability, 1 million dollars in automobile liability, and 1 million dollars in professional liability. The agreement includes strict non-discrimination requirements with potential liquidated damages of 100 dollars per day for non-compliance and allows for termination by either party with 15 days written notice. Payment is structured as monthly invoicing with net 30-day terms.

Parks and Public Works

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Surge & Transient System Detailed DesignThis subcontract opportunity with Garney Companies, Inc. involves providing detailed engineering and design services for a municipal wastewater effluent force main surge and transient system for projects within the Charles County Government. The scope of work includes the design of surge tanks, standpipes, and large diameter ductile iron and prestressed concrete cylinder pipe force mains exceeding 36 inches. Additionally, the contractor will perform engineering for bypass pumping, line stops, and pipe tapping, ultimately delivering final stamped design drawings and specifications through 60, 90, and 100 percent submission phases. The procurement is specifically set aside for SBA certified Women-Owned Small Businesses and Department of Transportation Disadvantaged Business Enterprises under NAICS code 541330. Interested parties must submit their responses by November 9, 2026.

Garney Companies, Inc.

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City of Thornton 9500 Civic Center Drive Thornton, CO 80229-4326 The City of Thornton

Solicitation # 26-593

The City of Thornton is soliciting proposals for the design of the Quebec Street Widening project, specifically for the area north of 136th Avenue. Identified as Project No. 26-593 and CDOT Project No. SPFF M286-064, this solicitation seeks professional design services to facilitate the infrastructure expansion. Interested proposers can obtain the necessary solicitation documents through the Business section of the official City of Thornton website under Contracts and Purchasing. It is critical for bidders to acknowledge all addenda within their submittals to avoid being deemed non-responsive. The public notice for this opportunity was published in the Northglenn-Thornton Sentinel between October 15 and October 29, 2026.

City of Thornton - Support Services

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On-Call Structural and Seismic/Disaster Engineering Services

Solicitation # FAS 2026-037

The City of Seattle Finance and Administrative Services Capital Development division is seeking to establish two on-call contracts for professional structural and seismic/disaster engineering services under solicitation FAS 2026-037. The selected consultants will provide technical expertise on an as-needed basis for small to medium projects throughout the planning, design, procurement, and construction phases, utilizing delivery methods such as Design-Bid-Build, Job Order Contracting, and the Small Works Roster. The scope of work includes structural engineering studies, seismic evaluations, confidence testing, fall protection design, and the preparation of construction documents stamped by a licensed engineer. All deliverables must adhere to specific CAD standards, including software compatibility with AutoCAD 2025.1.3 and AIA/US National CAD Standard V5. Eligible firms must be licensed to practice in Washington State and the City of Seattle, demonstrate experience with current code compliance, and provide three relevant projects completed within the last seven years. The contract features an initial one-year term with up to four optional one-year renewals, for a maximum duration of five years. Evaluation of proposals is based on relevant technical experience (40 percent), approach and methodology (30 percent), and an inclusion plan (15 percent) focusing on women and minority-owned businesses. Responses are due by December 2, 2026, via the OpenGov portal, with a target contract execution date of December 15, 2026. Consultants are required to maintain Commercial General Liability insurance and comply with various local and federal regulations, including ADA and City of Seattle labor ordinances.

Finance and Administrative Services

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Geotechnical Analysis and Stability ModelingThis subcontract for Geotechnical Analysis and Stability Modeling involves providing professional engineering analysis for prime contractors working on Upper Thames River Conservation Authority dam projects in Canada. The scope of work focuses on reviewing structural data and seepage at armour stone retaining walls, confirming embedment depths, and updating slope stability analyses utilizing the Slope/W model. The final deliverables for this engagement include comprehensive Geotechnical Reports and updated Slope/W models. To qualify for this contract, the service provider must hold a valid P.Eng license and ensure all work complies with the Ontario Accessibility Standards and the LRIA Technical Bulletin. Interested parties must submit their responses by November 18, 2026.

Upper Thames River Conservation Authority

POSTED

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R.T. Orr Dam Geotechnical Investigations

Solicitation # 2026-05

The Upper Thames River Conservation Authority is soliciting proposals for geotechnical investigations and assessments of the R.T. Orr Dam located in Stratford, Ontario. The project, which initiates in 2026 and must be substantially completed by March 15, 2027, is based on recommendations from a 2023 Dam Safety Review by D.M. Wills Associates Limited. The scope of work includes reviewing existing structural data, conducting a detailed seepage investigation at the downstream left armour stone retaining wall, performing supplementary field investigations for embankment slope stability, installing two nested monitoring wells in both earth embankments, and updating stability analyses for armour stone structures. All work must adhere to the LRIA Technical Bulletin for Geotechnical Design and Factors of Safety and meet Ontario Accessibility Standards for electronic deliverables. Proposals must be submitted electronically via the bids and tenders platform by 3:00 PM Eastern Daylight Time on November 18, 2026. The selection process utilizes a two-envelope system where technical qualifications in Envelope A are evaluated before the cost proposal in Envelope B is opened. Award decisions are based on best value, considering experience, understanding of the work, proposed methodology, schedule, and cost reasonableness. Selected consultants must provide proof of professional licensing, WSIB standing, and required insurance policies, while maintaining strict confidentiality regarding project information.

Upper Thames River Conservation Authority

POSTED

about 17 hours ago

DEADLINE

in 20 days

AI Contract Overview

The contract requires the preparation and submission of formal Certificates of Conformance with every shipment, ensuring full compliance with TACOM drawing 11645128 Revision C and Quality Acceptance Requirement 11645128. This subcontract is tied to a specific technical standard that must be rigorously followed, and each shipment must be accompanied by verified documentation confirming adherence to those specifications. The work is designated under NAICS code 541330, indicating it falls within the engineering services category, and is issued by the Department of Defense under the agency name W6QK Acc Rrad. Performance of the contract is localized to Texarkana, Texas, with a zip code of 75501, and all deliverables are expected to meet precise quality and compliance benchmarks. The solicitation was posted on May 5, 2026, with a firm response deadline of May 13, 2026, at 6:00 PM, allowing suppliers a limited window to submit their proposals.

General Info

Subcontract for engineering services certifying shipment compliance with TACOM specs, quality assurance in Texarkana.

Agency

Department Of Defense → W6QK Acc Rrad

NAICS

541330 - Engineering Services

Place of Performance

Texarkana, TX, 75501, USA

Set-Aside

NONE

Documents

This scope was carved out of W911RQ26QA012.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

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T-142 Track Shoe Block

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Timeline

PhaseClosed

PostedMay 5

subcontract

Response DeadlineMay 13

Deadline has passed

Submission Closed

05/13/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W6QK Acc Rrad

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W6QK Acc Rrad

Office AddressN/A

ContactsNo contact information available

Full Description

Preparation and submission of formal Certificates of Conformance with each shipment, certifying compliance with TACOM dwg 11645128 Rev C and QAR 11645128.

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Same awarding agency

NAICS: 541611

Federal

Executive Compensation and Subcontract ReportingThis contract requires compliance with FAR 52.204-10, mandating the reporting of executive compensation and first-tier subcontract awards for any contract valued over $30 million. The obligation applies to all first-tier subcontractors and necessitates accurate, timely submission of detailed compensation data for top executives as well as information on all subcontracts awarded above the designated threshold. The work is classified under NAICS code 541611, indicating it pertains to management consulting services, and is administered by the Department of Defense under the office W6QK Acc Rrad, with performance located in Texarkana. The contract’s posting date is May 7, 2026, and it is designated as a subcontract, requiring strict adherence to federal transparency regulations to ensure public accountability and regulatory compliance.

Administrative Management and General Management Consulting Services

POSTED

Certificate of Conformance (CoC) Preparation and Submission

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Full Description

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