This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Technical Documentation and Engineering Change Support

Closed

Federal

Submission Closed08/18/2026, 08:00:00 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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DIBBS

Quality Assurance & Inspection Services (Third-Party)This subcontract opportunity with the Department of Defense ASC Commodities Division is for third-party quality assurance and inspection services. The selected provider will perform independent quality inspections utilizing zero-based sampling plans, specifically following MIL-STD-1916 or ASQ H1331, to ensure all items conform to technical drawings, material specifications, and established defect classifications. The requirement is designated as a total small business set-aside under FAR 19.5 and falls under NAICS code 541330. Interested parties must submit their responses by September 1, 2026, following the posting date of August 25, 2026.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

CCTV Pipe Inspection and AssessmentThis subcontract opportunity with Kiewit Infrastructure West Co. involves the closed-circuit television inspection of installed pipelines to ensure quality assurance, identify defects, and provide compliance reporting. The project falls under NAICS code 541330 and is specifically designated as a set-aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on August 25, 2026, with a response deadline of September 15, 2026. Interested parties must meet the specified small business requirements to be eligible for this subcontracting role in pipeline assessment and inspection.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

SEEKING QUALIFIED SUBCONSULTANTS IN RIVERSIDE COUNTY/SOCAL TO SUPPORT WELL REPLACEMENT PROJECT WITH WATER DISTRICT

Solicitation # seeking-qualified-subconsultants-riverside-countysocal-support-well-replacement-project-water

GHD Inc. is soliciting qualified subconsultants to support the Corydon Well Replacement Design Project for the Elsinore Valley Municipal Water District in Riverside County, California. The project encompasses a variety of professional services, including engineering, environmental assessments, surveying, geotechnical analysis, permitting, public outreach, and utility location. This opportunity is specifically targeted toward Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, and Minority-Owned Business Enterprises. Interested firms must contact Charlie Brown at charles.brown@ghd.com to submit a qualifications package and request solicitation documents. While initial contact is requested by August 7, 2026, the final deadline to receive solicitation documents is 5pm PST on Friday, August 14, 2026, with a general response deadline of September 15, 2026. Relevant NAICS codes for this engagement include 541330, 237110, and 541490, among others.

POSTED

DEADLINE

Corydon Well Replacement (C2305)

Solicitation # C2305

Ardurra Group, Inc. is soliciting proposals for the Corydon Well Replacement Project (Work Order C2305) on behalf of the Elsinore Valley Municipal Water District in California. This professional services agreement seeks qualified DBE firms to provide comprehensive design, bidding support, and engineering services during construction. The scope is divided into two phases: Phase 1 focuses on civil site design, technical specifications, and construction management for the drilling of a new well and the abandonment of the existing one; Phase 2 covers architectural, civil, mechanical, structural, electrical, and I&C design drawings, as well as equipping, testing, and commissioning. Technical requirements specify the use of 24-inch diameter stainless steel Ful-Flo louvered well screens and compliance with AWWA potable water well construction standards, Riverside County, and California State Water Resources Control Board regulations. The contract is set aside for small and disadvantaged businesses, including DBE, WOSB, and SDVOSB entities. Award selection is based on the most advantageous proposal, considering both price and other factors. Key requirements include the provision of performance and payment bonds for 100 percent of the contract price, a bid guarantee of five percent, and adherence to California prevailing wage laws. Consultants must maintain active SAM registration and provide a project manager as the primary point of contact. Payment is processed via monthly itemized statements, with a 45-day review and payment cycle. Proposals must be submitted via PlanetBids by September 1, 2026, and must include a cover letter, a detailed project approach, staff resumes, a five-year representative project list, and three professional references.

POSTED

DEADLINE

Corydon Well Replacement Project - Professional Design, Bidding Support, Engineering Services During Construction

Solicitation # corydon-well-replacement-project-professional-design-bidding-support-engineering-services-during-0

The Corydon Well Replacement Project, identified by contract number C2305, involves professional design, bidding support, and engineering services during construction for the Elsinore Valley Municipal Water District. Located in Lake Elsinore, Riverside, California, the project is managed by AKM Consulting Engineers. The solicitation was posted on August 17, 2026, with a response deadline of September 1, 2026. This opportunity falls under NAICS code 541330 and is open to Disadvantaged Business Enterprises through the Department of Transportation. Primary contact for the project is Katie Neubauer.

AKM Consulting Engineers

POSTED

DEADLINE

Building Electrification & Decarbonization DesignSeattle Public Utilities is seeking a subcontractor for the Building Electrification and Decarbonization Design project. The primary objective of this contract is to design all-electric retrofits for municipal buildings to completely eliminate the use of fossil fuels. Key technical requirements include performing load calculations, determining heat pump specifications, planning electrical upgrades, and integrating renewable energy sources. The opportunity was posted on August 25, 2026, with a response deadline of September 15, 2026. This subcontract falls under NAICS code 541330, which pertains to engineering services. Interested parties can find further details through the Seattle procurement portal.

Seattle Public Utilities

POSTED

DEADLINE

On-Call Electrical Engineering Support Services RE-BID

Solicitation # 26-114-S Re-bid

Seattle Public Utilities is soliciting a qualified consultant for an on-call electrical engineering support services contract, identified as solicitation 26-114-S Re-bid. The selected consultant will provide technical expertise to support critical electrical safety requirements, including arc flash studies, while advancing goals related to building electrification, decarbonization, and the elimination of fossil-fuel reliance. The scope of work also encompasses energy performance compliance, long-term resilience planning, and the development of electric fleet infrastructure. The agency anticipates awarding a single on-call contract with an estimated value between 10 million and 12 million dollars. Interested parties must submit their responses by September 15, 2026, at 8:00 PM. The contract is managed by Seattle Public Utilities in Washington, with Ajla Suta serving as the primary point of contact. All participating consultants are expected to adhere to the standards of integrity, impartiality, and transparency outlined in the Seattle Ethics Code.

Seattle Public Utilities

POSTED

DEADLINE

Wastewater Treatment Plants Influent Improvements Alternative Analyses

Solicitation # 20260825060

The City of Roseville in California is seeking proposals for the Wastewater Treatment Plants Influent Improvements Alternative Analyses project. This solicitation, identified as RFP 08-183, falls under NAICS code 541330 and is focused on engineering services to analyze alternative improvements for wastewater influent systems. Interested parties must submit their responses by the deadline of October 6, 2026. The project will be performed in Roseville, California, and further details regarding the submission process can be accessed through the BidAmerica portal.

POSTED

DEADLINE

Clay County Pavement Assessment

Solicitation # 25/26-108

The Clay County Board of County Commissioners is soliciting proposals under solicitation number 25/26-108 for qualified firms to perform a comprehensive Pavement Condition Survey and develop a Pavement Management Program for approximately 831 centerline miles of paved roadways. The objective is to utilize industry-standard data collection and engineering practices to assess current road conditions, prioritize maintenance and rehabilitation projects, and optimize funding to extend the service life of county assets. The response deadline for this solicitation is September 17, 2026. The procurement process is governed by strict guidelines, including a no-contact rule that prohibits bidders from communicating with board members, county employees, or the evaluation committee during the bid period, except through the designated Purchasing Department or official pre-bid conferences. Bidders must adhere to the county's local preference and Buy American policies and are required to provide a proper bid bond if specified to avoid rejection. Awarding firms will be subject to a two-year warranty on labor and materials and must complete standard administrative requirements, including EFT authorization and IRS Form W-9 submission. Final payment is contingent upon the certification that all subcontractors and suppliers have been paid in full.

POSTED

DEADLINE

RFP For Asphalt Rehabilitation Engineering Support Services

Solicitation # 20260825003

The Orange County Water District in California is seeking proposals for Asphalt Rehabilitation Engineering Support Services under solicitation number 20260825003. This project, categorized under NAICS code 541330, will be performed in Fountain Valley, California. Interested parties must submit their responses by the deadline of September 22, 2026, at 5:00 PM. The primary point of contact for this procurement is Marcus Villalobos in the procurement department.

ORANGE COUNTY WATER DISTRICT

POSTED

DEADLINE

7B20--Conference Room AV Equipment and Installation Upgrade Bay Pines

Solicitation # 36C24826Q1025

The Department of Veterans Affairs, Network Contracting Office 8, is seeking quotes for a firm fixed price contract to provide audio/visual integration, equipment, and installation services for the Bay Pines VAMC Conference Room located in Building 22, Room 405, in Bay Pines, Florida. This procurement is issued as a Brand Name or Equal request and is 100% set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 541330. Quotes must be submitted via email to the contracting officer, Colleen Houser, by September 9, 2026, at 2:00 PM EST. Prospective bidders must be registered in the System for Award Management and are encouraged to participate in a site visit. All written inquiries regarding the solicitation must be submitted by August 28, 2026, at 12:00 PM Eastern. The government will award the contract based on a comparative analysis of evaluation factors to determine the best value.

248-NETWORK Contract Office 8 (36C248)

POSTED

DEADLINE

C1DA--Erie VA Medical Center Engineering Services IDIQ

Solicitation # 36C24426R0153

Solicitation 36C24426R0153 is a single-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract for multi-disciplinary engineering and architectural services at the Erie VA Medical Center in Pennsylvania. This five-year firm fixed price agreement has a maximum value of 7 million dollars and a minimum guarantee of 2,000 dollars. The contract is 100 percent set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS code 541330. The scope of work encompasses site investigation, design services for new and renovated commercial or industrial facilities, and construction period services. Required disciplines include architectural, electrical, civil, structural, mechanical, environmental, and historic preservation services. Procurement is conducted under the Brooks AE Act, with selection based on demonstrated competence and qualifications rather than price. Evaluation factors include professional qualifications, specialized experience with at least five similar projects, past performance with the VA, capacity to perform, geographic proximity to the facility, and commitment to using small business subcontractors. The selected firm must adhere to rigorous technical standards, including VA Design Manuals, FGI Guidelines, ADA standards, and various international building and energy codes. Key deliverables are submitted across five design phases and must be accompanied by a detailed quality assurance and control plan. All proposals must be submitted using the GSA SF 330 form by September 18, 2026.

244-NETWORK Contract Office 4 (36C244)

POSTED

about 16 hours ago

DEADLINE

in 23 days

AI Contract Overview

The contract requires the preparation and coordination of Engineering Change Proposals and Requests for Variance to obtain approval from NAVSEA, DCMA, and SYSCOM offices for repair processes, ensuring compliance with naval engineering and maintenance standards. The work involves close collaboration with multiple federal entities to document, justify, and submit technical changes that impact system integrity, safety, or operational capability, with all submissions needing precise alignment with regulatory and procedural requirements. This subcontract falls under NAICS code 541330, indicating it is for engineering services, and is managed by the Naval Supply Systems Command Weapon Systems Support under the Department of Defense. The opportunity was posted on July 16, 2026, with a response deadline of August 18, 2026, and performance is expected to support defense infrastructure without specified geographic constraints. The contractor must possess expertise in naval technical documentation, change management protocols, and interagency coordination to successfully navigate the approval pathways for engineering modifications.

General Info

Prepare and coordinate engineering change proposals for naval systems, securing approvals from NAVSEA, DCMA, and SYSCOM per regulatory standards.

Agency

Department Of Defense → Navsup Weapon Systems SupportView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of N0038326QA109.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

N0038326QA109

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJul 16

subcontract

Response DeadlineAug 18

Deadline has passed

Submission Closed

08/18/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Weapon Systems Support

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → Navsup Weapon Systems Support

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Prepare and coordinate Engineering Change Proposals (ECPs) and Requests for Variance (RFVs) with NAVSEA, DCMA, and SYSCOM offices for repair process approvals.