This Government Contract opportunity from Mississippi was posted on July 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Construction Inspection & Payment Certification

Closed

State & Local

Submission Closed07/20/2026, 06:00:00 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

New

SLED

Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services under an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to support major construction projects across various phases including planning, design, construction, and closeout. These services will encompass a range of delivery methods such as Design Build, Progressive Design Build, and other alternative project delivery formats, with the primary goal of ensuring projects adhere to authorized schedules, budgets, and quality standards. The contract is intended to streamline oversight and coordination for the Port’s extensive capital improvement initiatives, requiring technical expertise in managing complex infrastructure developments. Primary point of contact for this opportunity is Hala Rabbo, who can be reached via email or phone, with additional support available from Project Manager Ann Davidson. The solicitation is classified under NAICS code 541330, which designates architectural, engineering, and related services. Although the contract is currently posted as a forecast with no official solicitation number or set-aside details, interested parties are encouraged to monitor the provided UI link for updates and future formal solicitations. The performance location will be at various Port of Seattle facilities and project sites, with no specific city or state specified in the metadata, indicating broad geographic scope across Port operations.

Construction Management

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 Elsinore Valley Municipal Water District in Riverside County, California, with a focus on engaging Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, Minority-Owned Business Enterprises, and other certified small businesses under SBA set-aside programs. The project requires a range of professional services including engineering, environmental assessment, surveying, geotechnical analysis, permitting, public outreach, and utility location, with applicable NAICS codes including 541330 for architectural and engineering services. Interested firms must submit a qualifications package by August 7, 2026, and request solicitation materials by 5 p.m. PST on August 14, 2026, to Charlie Brown at charles.brown@ghd.com, with full proposals due no later than September 15, 2026. The opportunity is open to businesses certified as DBE, SDB, WOSB, VOSB, SDVOSB, or other eligible small business classifications under federal and state programs designed to promote equitable participation in public infrastructure projects.

POSTED

DEADLINE

Corydon Well Replacement (C2305)

Solicitation # C2305

The Corydon Well Replacement Project, managed by Elsinore Valley Municipal Water District with administrative oversight from the Bureau of Reclamation and procured through Ardurra Group, Inc., seeks qualified Disadvantaged Business Enterprise (DBE) firms to deliver comprehensive design, bidding support, and engineering services during construction. The project involves the replacement of an aging groundwater production well with a new 24-inch diameter stainless steel Ful-Flo louvered well screen, matching existing vertical turbine equipment and connecting discharge piping to the Corydon Blend station and Malaga blending location, all compliant with AWWA, SWRCB, DWR, and EVMWD standards. Work is split into two phases: Phase 1 focuses on civil site design, technical specifications, line-bid items, drilling, and well abandonment in accordance with Riverside County and state regulations, including full-time on-site construction management; Phase 2 covers architectural, structural, mechanical, electrical, and instrumentation design for equipping, testing, and commissioning the new well. Consultants must submit a Preliminary Design Report at 30% design level, review up to 200 submittals, assist with permitting including the Domestic Water Supply Permit Amendment, and deliver Record Drawings reflecting field changes along with start-up and training support. The contract requires full compliance with Build America Buy America Act provisions, including domestic content certification and waiver memorandums for non-compliant materials, and adherence to federal requirements for debarment, suspension, lobbying, and ethics, with mandatory certifications submitted via Attachment “2” including SAM registration, American Iron and Steel compliance, and conflict of interest disclosures. The solicitation is restricted to small business set-asides including SB, SDB, WOSB, VOSB, SDVOSB, and DBE participants under SBA guidelines, with evaluation weighted toward demonstrated qualifications and experience (25%), understanding of project scope (25%), schedule and risk mitigation (20%), innovation (10%), cost transparency (10%), and overall proposal quality (10%), where lowest cost is not determinative. Proposals must be submitted through the PlanetBids portal by September 1, 2026, with detailed cost proposals broken down by task and hourly rates, and must remain valid for 180 days. Payment must be processed exclusively through the Treasury’s ASAP system, with remittance instructions tied to the Bureau of Reclamation and specific banking details for ACH and Fedwire transfers. All work must begin no earlier than

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, led by the Elsinore Valley Municipal Water District in Lake Elsinore, California, seeks professional design, bidding support, and engineering services during construction to replace an aging water well infrastructure. The project involves comprehensive engineering expertise to ensure regulatory compliance, efficient system design, and seamless transition during implementation, with all work centered in Riverside County. Solicitation number C2305 is open to qualified firms, with a response deadline of September 1, 2026, and the contract is structured under NAICS code 541330 for architectural and engineering services. The opportunity is designated for Disadvantaged Business Enterprise participation in alignment with Department of Transportation requirements, promoting equitable access for small and minority-owned firms. Primary contact for inquiries is Katie Neubauer of AKM Consulting Engineers, who can be reached via phone or email for additional project specifics and submission guidance.

AKM Consulting Engineers

POSTED

DEADLINE

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

Solicitation # WO# C2305

The Corydon Well Replacement Project involves designing a new municipal groundwater production well to replace and permanently abandon the existing Corydon Well located on Elsinore Valley Municipal Water District property, with full engineering, construction, and regulatory support throughout the lifecycle of the project. The scope encompasses hydrogeological evaluation, aquifer analysis, well design aligned with AWWA standards and a specified 24-inch stainless steel Ful-Flo louvered screen matching the existing casing depth, site design including civil, structural, mechanical, electrical, and instrumentation systems, and comprehensive construction management during drilling and well equipping phases. Additional services include bidding support, full-time on-site oversight, hydrogeological monitoring, borehole geophysical logging, geotechnical investigations, soil and water quality sampling, environmental permitting with coordination to the State Water Resources Control Board, compliance with NPDES and local agency requirements, and community engagement activities. The project is subject to strict federal and state mandates, including the Build America, Buy America Act, requiring full domestic-content documentation and procurement compliance for all iron, steel, and manufactured products, as well as adherence to Davis-Bacon and Clean Air Act provisions. The project is partially funded by a $400,000 Bureau of Reclamation grant, triggering federal uniform administrative requirements, audit rights, debarment and suspension certifications, lobbying restrictions, and SAM registration compliance, all flowing through the Professional Services Agreement. The total contract value is capped at $1,000,000, with payment structured as monthly invoices tied to progress reports and schedule updates, subject to review and payment within 45 days. The contract will be awarded based on demonstrated competence, technical approach, relevant experience, and overall proposal quality—not lowest cost—with a preference for certified small, disadvantaged, women-owned, and minority-owned businesses. Key deliverables include detailed design documents at 60%, 90%, and 100% stages, each requiring district workshops and response matrices for comments, culminating in the submission of one full-size set of record drawings. All responders must submit comprehensive credentials including key personnel resumes, California professional licenses, DBE subconsultant information, insurance acknowledgments, conflict of interest disclosures, lobbying and debarment certifications, and a valid Unique Entity Identifier. The project is scheduled to begin in November 2026 with completion targeted for May 2028, with proposals due via the PlanetBids portal by September 1, 2026, and must remain valid for 1

GEI Consultants, Inc.

POSTED

DEADLINE

2026-002-RFP Safe Streets for All (SS4A): Planning and Demonstration (Multiyear)

Solicitation # PE-64400-NONST-2026-000000244

The County of DeKalb, Georgia is seeking proposals for a three-year multiyear contract under the Safe Streets for All (SS4A) program to develop a comprehensive Safety Action Plan and implement demonstration activities aimed at reducing traffic fatalities and serious injuries in unincorporated areas of the county. The project focuses on data-driven transportation safety strategies aligned with federal SS4A objectives, requiring the contractor to design, propose, and execute measurable interventions that improve roadway safety through targeted planning and real-world demonstrations. The solicitation number is PE-64400-NONST-2026-000000244, posted on May 19, 2026, with proposals due by July 2, 2026, at 3:00 PM ET through the online procurement portal at procurement.opengov.com. The work is to be performed entirely within unincorporated DeKalb County, Georgia, and while the NAICS code is listed as 541330 for architectural and engineering services, no specific contract type such as FFP or IDIQ is stated. The estimated contract value is not disclosed, and no line items, pricing details, or cost breakdowns are included in the available documentation. No contract clauses from FAR Section I, special requirements from Section H, inspection and acceptance protocols from Section E, or representations and certifications from Section K are provided in the materials. Similarly, details regarding packaging, labeling, invoicing methods, payment offices, accounting codes beyond the agency code 64400, or the identity of the contracting officer or technical representative are missing. The evaluation factors, award basis, weights, and adjectival ratings for selection are not specified, leaving the selection methodology unclear. While the project expects deliverables including a finalized Safety Action Plan and demonstrated safety improvements, there is no mention of adherence to specific technical standards such as MUTCD or FHWA guidelines. Proposals must be submitted electronically, and while common file formats are presumed acceptable, explicit submission guidelines, page limits, or required volume structure are not outlined. The point of contact for inquiries is Yesenia Diaz, reachable via email and phone, but the full scope of performance timelines, deliverable milestones, or reporting expectations remains undefined in the available information.

Dekalb County Government

POSTED

DEADLINE

A&E Services for Kaiser Rd over Abbey Creek Embankment Repair

Solicitation # Multnomah-RFP-1-2027B

Multnomah County is soliciting architectural and engineering design services to repair an embankment and realign the culvert beneath Kaiser Road over Abbey Creek in northwest Multnomah County. The project aims to address structural concerns with the existing infrastructure to ensure long-term stability, improve drainage, and maintain safe passage along the roadway. Interested firms must submit proposals by September 9, 2026, following the release of solicitation number Multnomah-RFP-1-2027B on August 5, 2026. The contract is being procured under a state and local government entity classification with no specific set-aside provisions, and all technical and design work will be performed on-site at the location of the creek and embankment. Questions and submissions should be directed to Tessa Godat, the primary point of contact, via email at tessa.godat@multco.us, with additional information available through the official bidding portal linked in the solicitation.

POSTED

DEADLINE

Pre-Bid Conference: Date & Time: 8/27/2026 10:00 AM Description: A non-mandatory Pre-Bid Conference will be held on Thursday, August 27, 2026, at 10:00 a.m., local time, at the office of Dungan Engineering, P.A., 925 Goodyear Blvd., Picayune, Mississipp

Solicitation # 2495-20260728081912 Picayune

A non-mandatory Pre-Bid Conference is scheduled for Thursday, August 27, 2026, at 10:00 a.m. local time at the office of Dungan Engineering, P.A., located at 925 Goodyear Blvd., Picayune, Mississippi. This meeting is intended to provide potential bidders with additional information and clarity regarding the solicitation, though attendance is not required. The solicitation, identified by number 2495-20260728081912 Picayune, was posted on August 5, 2026, and responses are due by September 10, 2026, at 6:00 p.m. The contract falls under the SLED classification, with the Mississippi Department of Finance and Administration acting as the agency, and the place of performance is located within the state of Mississippi. All interested parties should submit their proposals before the deadline to be considered.

POSTED

DEADLINE

12A2402 - A&E On-call Roadway Construction Services, District 12

Solicitation # 12A2402

The California Department of Transportation is soliciting Statements of Qualifications from qualified firms to provide A&E On-call Roadway Construction Services for District 12 under solicitation number 12A2402, with an estimated contract value between $9,120,000 and $14,820,000. The procurement targets firms capable of delivering engineering and architectural services on an as-needed basis for roadway construction projects, and a 0% Disadvantaged Business Enterprise participation goal is required. All responses must be submitted by September 4, 2026, at 6:00 p.m., with the solicitation posted on August 5, 2026. The place of performance is limited to California, and inquiries should be directed to Alma Cortez at alma.cortez@dot.ca.gov. Accessible versions of related documents are available upon request via the designated ADA request portal or by phone.

California Department of Transportation

POSTED

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2026-057-1210001 - Professional Engineering and Related Services Community Systems Basic Ordering Agreement (ComSys BOA)

Solicitation # RFP-125750

Loudoun Water, operating as the Loudoun County Sanitation Authority, is soliciting sealed proposals for the 2026-057-1210001 Professional Engineering and Related Services Community Systems Basic Ordering Agreement, identified by solicitation number RFP-125750. This procurement is governed by the Virginia Public Procurement Act and requires all submissions to be made exclusively through the online IonWave system by the deadline of September 22, 2026, at 7:00 PM Eastern Time; late submissions will not be considered. The agreement will establish a framework for acquiring professional engineering services related to community water systems, with performance expected to occur in Ashburn, Virginia. Interested parties must register and respond via the designated vendor portal, and all inquiries should be directed to Elvia Castro at the provided email or phone number. The contract is open to qualified contractors without specific set-aside designations, and award decisions will be made in accordance with state procurement regulations.

POSTED

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Bar-Coding and Asset Marking ServicesThe contract pertains to the application of Data Matrix barcodes and asset markings in compliance with MIL-STD-129 to enable automated tracking and storage of military equipment. This subcontract requires precise labeling procedures to ensure each asset is uniquely and durably marked for seamless integration into defense logistics systems, supporting inventory management, supply chain visibility, and operational readiness. The work must adhere strictly to federal military standards for barcode readability, placement, and material durability under harsh environmental conditions. The solicitation is issued by the Department of Defense through the San Diego office, with performance located at 92136-3581 in San Diego, California. The contract is classified under NAICS code 541330, indicating it involves scientific and technical consulting services related to the application of standardized marking systems. Interested parties must submit proposals by August 17, 2026, and the opportunity is accessible through the DIBBS portal, with no set-aside designation specified. The scope is focused exclusively on the technical execution of marking and barcoding activities, without broader system integration or procurement responsibilities.

POSTED

DEADLINE

Quality Inspection and Acceptance SupportThe contract entails performing comprehensive quality inspections for incoming and outgoing shipments at the origin location, adhering strictly to MIL-STD-1916 and AQL sampling standards to ensure all products meet government acceptance criteria. This work is critical to verifying compliance with military specifications before delivery, requiring precise execution of inspection protocols and documentation to support final acceptance by the Department of Defense. The performance location is designated as Robins AFB, Georgia, with all inspections to be conducted in alignment with the specified military standards. This is a small business set-aside subcontract under the NAICS code 541330, reserved exclusively for total small businesses as defined by the SBA, with a response deadline of August 13, 2026. The solicitation originates from the ASC Commodities Division, part of the Department of Defense, underscoring its importance to defense logistics and supply chain integrity. All work must be completed in accordance with federal acquisition regulations, and the contractor is expected to maintain rigorous quality controls to uphold the standards required for government contracts.

ASC COMMODITIES DIVISION

POSTED

about 14 hours ago

DEADLINE

in 7 days

AI Contract Overview

The contract requires on-site construction inspections to verify compliance with approved plans and specifications, ensuring all work meets required standards. The contractor must regularly submit detailed progress reports and certify payment requests from subcontractors and vendors, verifying work completed and quality achieved before payments are authorized. This role demands diligent oversight throughout the construction phase to maintain integrity and adherence to project guidelines. The solicitation is classified as a subcontract under NAICS code 541330 and was posted on July 14, 2026, with a response deadline of July 20, 2026. It is managed by the Mississippi Department of Finance and Administration, with performance expected within Mississippi, though specific location details are not provided. The contract does not indicate a set-aside category or point of contact, and the full details can be accessed via the provided online link.

General Info

On-site inspections and payment certifications required for construction compliance in Mississippi.

Agency

Mississippi → MPTAPView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

MS, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJul 14

subcontract

Response DeadlineJul 20

Deadline has passed

Submission Closed

07/20/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyMississippi → MPTAP

ContactsNo contacts available

OfficeN/A

Organization / Agency

Mississippi → MPTAP

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Office AddressN/A

ContactsNo contact information available

Full Description

Conduct on-site construction inspections, ensure compliance with plans and specifications, submit progress reports, and certify contractor payment requests.