This Sources Sought 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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Market Research for Architect-Engineer Services for Civil Engineering Projects at Various Locations, Naval Facilities Engineering Systems Command (NAVFAC) Hawaii Areas

Closed

N62478CON33FY2601Federal

Submission Closed08/06/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541330

New

SLED

GEC-Bond, Houston District, SH288

Solicitation # 601CT0000006540

The Texas Department of Transportation is soliciting General Engineering Consulting services for the Houston District, specifically focusing on the SH288 Texas Transportation Finance Corporation Bond project. This solicitation, identified by number 601CT0000006540, is managed by the state of Texas and is intended for performance within the state. Interested parties must submit their responses by the deadline of October 1, 2026. The primary point of contact for this procurement is John Mosaffa, who can be reached via email or phone for further inquiries regarding the submission process and project requirements.

Texas Department of Transportation

POSTED

DEADLINE

Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization

Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1&2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing professional and technical services such as civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as utility locating, geotechnical and geophysical investigations, BIM/3D modeling, and land surveying. Additionally, the project requires support for environmental assessments, permitting, hazardous materials surveys, and CPM scheduling. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid through the Building Connected system, with a bid date of September 11, 2026. Eligible bidders include certified Disadvantaged, Minority, Women, and Other Business Enterprises, with certifications required from agencies such as the SBA, MBDA, or the California Unified Certification Program. Responsive bidders must hold a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors must provide bonding for 100 percent of their contract value, though Kiewit will reimburse the bond premiums. Kiewit, which is signatory to several collective bargaining agreements, requires all bidders to demonstrate an ability to maintain labor harmony on the project. Plans and specifications are available for review at Kiewit's office in Costa Mesa, California.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # seeking-qualified-subconsultants-city-bends-southwest-sewer-improvement-phase-3-project-no-1ssw3

Water Systems Consulting, Inc. is seeking qualified subconsultants to support the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The project focuses on addressing sewer system deficiencies by extending the gravity sewer mainline, decommissioning specific pump stations, and installing service laterals for properties currently using onsite septic systems. Additional requirements may include transportation improvements. The project is funded by the Clean Water State Revolving Fund and administered through the Oregon Department of Environmental Quality. WSC is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. This opportunity is open to various small business certifications, including DBE, WOSB, and SDVOSB firms. Interested parties must respond by September 29, 2026.

Water Systems Consulting, Inc.

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 seeks professional services including engineering, environmental analysis, surveying, geotechnical work, permitting, public outreach, and utility location. This opportunity is specifically open to 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. The primary NAICS code associated with this effort is 541330, though several other codes related to professional and technical services are applicable. The deadline for initial contact is August 7, 2026, with solicitation documents to be received by 5pm PST on Friday, August 14, 2026.

POSTED

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer mainline, installing service laterals for properties currently using septic systems, and decommissioning existing residential pump stations. The scope of work includes preliminary engineering data optimization, franchise utility conflict support, full depth and width roadway reconstruction design, and ADA curb ramp and curb design. The project is funded by the Clean Water State Revolving Fund via the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The project is located in southwest Bend, specifically extending from the Cinder Lane and McMullin Drive intersection through Alpine Drive and Lodgepole Drive, terminating at Poplar Street. The City of Bend intends to advertise for construction services in Fall/Winter 2027. Parametrix is actively soliciting firms with federal, tribal, state, local, or independent DBE certifications as part of a good faith effort. The response deadline for this subcontracting opportunity is September 29, 2026. Selection will be based on technical and administrative capabilities, with the City of Bend evaluating proposals and potentially conducting interviews to determine the highest scoring proposer.

POSTED

DEADLINE

Engineering Other, Traffic Safety Division, Statewide

Solicitation # 601CT0000006547

The Texas Department of Transportation is seeking professional services for the inspection and inventory of ancillary structures under solicitation number 601CT0000006547. This statewide project is managed by the Traffic Safety Division and requires performance within the state of Texas. Interested parties must submit their responses by the deadline of October 1, 2026. The primary point of contact for this solicitation is Ed Butler, and further details can be accessed through the TxSmartBuy portal.

Texas Department of Transportation

POSTED

DEADLINE

SE Eastgate Way Sidewalk

Solicitation # 26095

The City of Bellevue is seeking a consultant for the SE Eastgate Way Sidewalk project, located between Richards Road and 13212 SE Eastgate Way in Washington. The scope of work involves preparing preliminary engineering designs, conducting environmental studies, managing permitting, and developing design plans, specifications, and estimates at 30, 60, 90, and final stages. Key responsibilities include evaluating alternative cross sections for lane and sidewalk widths, selecting a preferred alternative, and providing design support throughout the construction phase. Additional work encompasses site preparation, storm drainage, irrigation, landscaping, and traffic control. This federally funded project requires compliance with the WSDOT Local Agency Guideline Manual. The solicitation, numbered 26095, has a response deadline of October 8, 2026. While there is a zero percent FSBE goal, there is a voluntary ten percent SBE goal. Interested parties should contact Kelly Dang for further information regarding this professional services agreement.

POSTED

DEADLINE

On-Call Civil Engineering Services 2027 - Port Wide

Solicitation # port-of-houston-authority-1255816

The Port of Houston Authority is soliciting proposals for on-call professional civil engineering services for 2027, covering port-wide tasks including transportation, utility, and drainage analysis, design, and site assessments. Interested parties must register for the proposal conference scheduled for October 1, 2026, at 10:00am, with final responses due by October 21, 2026, at 11:00am. Proposals will be evaluated based on qualifications and quality of services, which account for 60 percent of the score, and performance plans and other benefits, which account for the remaining 40 percent. As part of the submission process, vendors must comply with Texas Local Government Code Chapter 176 by submitting a Conflict of Interest Questionnaire. This document requires the disclosure of any business or family relationships with local government officers to ensure transparency and adherence to state ethics laws. The solicitation is identified by number port-of-houston-authority-1255816 and is managed by the Port of Houston Authority in Texas.

Port of Houston Authority

POSTED

DEADLINE

PS&E, San Antonio District, Districtwide

Solicitation # 601CT0000006615

The Texas Department of Transportation is seeking solicitation number 601CT0000006615 for Plans, Specifications, and Estimates services within the San Antonio District. This districtwide project is managed by the state of Texas and requires responses to be submitted by October 1, 2026. The contract is being administered by the Texas Department of Transportation with Shirin Helmi serving as the primary point of contact. All performance of services will take place within the state of Texas.

Texas Department of Transportation

POSTED

DEADLINE

Design Services - Hawes Road: Chandler Heights Rd. to Ocotillo Rd. Improvement Project

Solicitation # RFQ 27-009

The Design Services for the Hawes Road Improvement Project, identified as RFQ 27-009, is a solicitation by the Town of Queen Creek, Arizona, to widen Hawes Road between Chandler Heights Road and Ocotillo Road into a complete major arterial roadway. The scope of work includes analyzing and implementing arterial features at the existing bridge over the Queen Creek wash, conducting pavement analysis for replacement or treatment, and providing traffic flow recommendations for the Hawes Road and Chandler Heights intersection. Additional requirements encompass the installation of street lights, stormwater management, signalized pedestrian crossings, and the coordination and undergrounding of utilities. The contractual framework is established through a Master Contract for Design Professional Services, which allows the Town to issue specific Project Task Orders, such as the provided Draft Project Task Order 01, to govern individual assignments. To be eligible for award, respondents must submit a Non-Collusion Affidavit, a Vendor Registration Form for tax identification, and a certification regarding debarment and suspension. The project is managed by the CIP agency in Queen Creek, with a response deadline of October 13, 2026.

POSTED

DEADLINE

Civil Engineering Services - Rest Area Rehabilitation

POSTED

DEADLINE

RFP - Timber Bridges - Browning Area

Solicitation # StateOfMontana-MDT-RFP/RFQ-2027-2306

The Montana Department of Transportation is seeking proposals from qualified consulting firms to conduct an alternatives analysis for timber bridges in the Browning area. This solicitation, identified as StateOfMontana-MDT-RFP/RFQ-2027-2306, is open to firms capable of providing the necessary technical expertise to evaluate bridge options for the specified project. Interested parties must submit their responses by the deadline of October 8, 2026. The primary point of contact for this procurement is Kelly Williams, and further details regarding the submission process can be accessed through the state's bidding portal.

Montana

POSTED

about 10 hours ago

DEADLINE

in 28 days

AI Contract Overview

The U.S. Navy’s Naval Facilities Engineering Systems Command Hawaii is conducting market research to identify qualified firms capable of providing Architect-Engineer services for civil engineering projects across various locations within its operational area. The solicitation, identified as N62478CON33FY2601, is posted under NAICS Code 541330 and seeks industry input on the availability of firms with specialized experience in civil engineering design and related disciplines. Submission of responses is required by Thursday, August 6, 2026, at 12:00 p.m. Hawaii Standard Time. Interested parties must review and respond to the attached documentation, including Firm Information, Specialized Experience requirements, and Key Personnel qualifications to ensure alignment with the government’s needs. Responses must demonstrate capability to perform work at Joint Base Pearl Harbor-Hickam and surrounding areas in Hawaii. The primary point of contact for inquiries is Brittney Lazo, with Kris Nakashima-Wong serving as the secondary contact, both reachable via official Navy email addresses. All materials must be submitted through the SAM.gov platform, and no formal procurement is guaranteed as this is purely a sources sought notice to assess industry capacity.