Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Hydrology and Hydraulic Modeling

Active

Federal

Response Deadline09/02/2026, 09:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The contract seeks specialized hydrologic and hydraulic modeling services to evaluate creek crossings, with a focus on floodplain mapping, scour analysis, and the hydraulic design of culverts and bridges. The work must ensure full compliance with environmental protections mandated by the U.S. Fish and Wildlife Service, particularly those safeguarding aquatic habitats and species. The scope requires technical expertise in modeling water flow, sediment transport, and channel stability under various flood conditions to support infrastructure planning while maintaining ecological integrity. This is a Small Business Set Aside subcontract under NAICS code 541410, intended for small business concerns, with a response deadline of September 2, 2026, and a posted date of August 3, 2026. The contract is administered by the Department of the Interior through the agency name Gaoa Fws, though specific location details for performance or point of contact are not provided. The procurement is open for bidding through the SAM.gov platform, and proposers must demonstrate proven capability in conducting environmental-compliant hydrologic analyses aligned with federal conservation standards.

General Info

Small business subcontract for hydrologic modeling to ensure ecological compliance in creek crossing design.

Agency

Department Of The Interior → Gaoa FwsView Agency

NAICS

541410 - Interior Design ServicesView NAICS

Place of Performance

VA

Set-Aside

SBA

Documents

(0)

No documents available

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

PostedAug 3

subcontract

Response DeadlineSep 2

Submission deadline

Response Deadline

09/02/2026, 09:00:00 PM UTCin 29 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of The Interior → Gaoa Fws

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Gaoa Fws

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Hydrologic and hydraulic analysis for creek crossings, including floodplain mapping, scour analysis, and culvert/bridge hydraulics, ensuring compliance with USFWS environmental protections.

Similar Contracts

Same NAICS industry code

Melfort & Unit Comprehensive Collegiate – Interior Renovations Architectural Services

Solicitation # RFPNESD2608-001

North East School Division No. 200 is soliciting proposals from qualified prime consultants to design, support, and lead an interior renovation project at Melfort & Unit Comprehensive Collegiate in Melfort, Saskatchewan. The school, originally constructed in 1966 with additions in 1985, spans approximately 13,164 square meters and serves students in Grades 7 through 12. With an estimated construction budget of $1.8 million, the project requires careful planning to maintain full building operations throughout the renovation, as major spaces cannot be shut down due to continuous educational use. The division seeks to select a responsive proponent, establish contract terms, and determine a fee structure, with proposals to be evaluated based on criteria detailed in the RFP. The solicitation, identified as RFPNESD2608-001, was posted on August 4, 2026, with responses due by September 9, 2026. All submissions must be directed to Tanya Biesenthal at rfpsubmissions@nesd.ca. NESD serves approximately 4,800 students across 18 schools and two colony schools in northeast Saskatchewan, supported by over 700 staff committed to safe, inclusive, and academically excellent learning environments.

North East School Division No. 200

POSTED

about 15 hours ago

DEADLINE

in about 1 month

EW038-270459 - RFP - Greenstone Project

Solicitation # WS5776670290

Public Works and Government Services Canada is seeking a qualified architectural or licensed interior design firm to serve as the Prime Consultant for the Greenstone Project, leading a multi-disciplinary team of sub-consultants to deliver comprehensive design and fit-up services. The project involves reconfiguring office spaces across two floors of a building in Yellowknife to support federal agencies: the main floor will be transformed into general-purpose office space for Employment and Social Development Canada and the Correctional Service of Canada, while the second floor will accommodate the co-location of Parks Canada Agency and Natural Resources Canada, with additional densification of existing office space. The solicitation, identified by reference number WS5776670290, was posted on August 4, 2026, with a strict submission deadline of September 8, 2026 at 19:00 Eastern Time, and no late proposals will be accepted. All responses must be submitted through the Canada Buys portal, and the sole point of contact for inquiries is Kassan Abouahmad, Contracting Authority, reachable via email at kassan.abouahmad@tpsgc-pwgsc.gc.ca.

Department of Public Works and Government Services

POSTED

DEADLINE

in about 1 month

Drainage and Hydrology StudiesWilco is seeking a subcontractor to perform drainage and hydrology studies for infrastructure projects, requiring comprehensive stormwater drainage analyses, development of hydrologic and hydraulic models, and design of associated drainage systems. The work must be conducted in accordance with technical standards to ensure effective water management and compliance with relevant engineering practices. The opportunity is posted as a subcontract under NAICS code 541410, with a response deadline of August 18, 2026, at 3:30 p.m. and a posting date of July 31, 2026. The place of performance is in Texas, though no specific city or address is provided, and the solicitation does not indicate a set-aside classification. Interested parties must submit proposals through the provided BonfireHub link before the deadline.

POSTED

DEADLINE

Interior Design and Space PlanningThe contract centers on developing and implementing a unified interior design concept for U.S. Embassy Seoul’s American Spaces, ensuring full alignment with U.S. Department of State standards. This includes comprehensive space planning, layout optimization, selection of furniture and fixtures, and integration of branding elements that reflect American cultural and diplomatic values. The work must be executed to support functional, secure, and welcoming environments that enhance public engagement and representation abroad. Although classified as a subcontract, the project is tied directly to a U.S. government mission and will be performed in Seoul, South Korea, with no alternative place of performance specified. The North American Industry Classification System code 541410 confirms the scope as architectural and engineering services related to interior design. Despite the listing under International Boundary and Water Commission: US-Mexico as the organizational name, the actual performance location and client are clearly tied to U.S. Embassy Seoul, indicating a potential administrative misalignment in the data. The solicitation was posted on July 29, 2026, and no set-aside type or point of contact details are provided, leaving full responsibility for compliance and execution to the subcontractor.

US Embassy Seoul

POSTED

DEADLINE

Interior Design and Build-Out of American CornersThe contract titled Interior Design and Build-Out of American Corners seeks a subcontractor to design and furnish physical spaces that embody an authentic American aesthetic, incorporating layout planning, furniture selection, decorative elements, and branding consistent with U.S. cultural themes. The work will involve creating immersive environments that reflect American values, heritage, and identity, suitable for public engagement and cultural outreach. All materials and finishes must align with established design guidelines to ensure visual coherence and cultural accuracy across all locations. This opportunity is issued by the U.S. Mission to Portugal under the Department of State, with a NAICS code of 541410 for interior design services. Bidders must submit proposals by August 28, 2026, and the contract is classified as a subcontract. While the specific location of performance is not detailed, the project will be implemented within U.S. diplomatic facilities in Portugal. The initiative supports public diplomacy goals by cultivating spaces that promote American culture, education, and soft power through curated interior environments.

U.S. Mission To Portugal

POSTED

DEADLINE

UMWOR-2027-1103 - Space Planning and CMMS RFP

Solicitation # BD-27-1109-UMCEN-SHREW-131800

The solicitation UMWOR-2027-1103 seeks bids for Space Planning and CMMS services through the UMass Medical School procurement process, with all submissions required via the SciQuest bidding portal. The request, identified by solicitation number BD-27-1109-UMCEN-SHREW-131800, was posted on July 27, 2026, and responses must be submitted by September 4, 2026, at 9:00 PM Eastern Time. The contract is focused on providing comprehensive space planning and computerized maintenance management system solutions to support the operational needs of the UMass Medical School in Worcester, Massachusetts. The procurement is managed by the Purchasing Department located in Worcester, MA, with Evanthia Tully listed as the primary point of contact. Performance of the contract will occur at the agency's location in Worcester, and while the NAICS code and set-aside details are not specified, the offering is open to eligible vendors under the state and local government (SLED) category. Bidders are required to access the formal solicitation through the provided Commbuys link and ensure all documentation meets the portal submission requirements to be considered for award.

UMMS - UMass Medical School

POSTED

DEADLINE

in about 1 month

Office Furniture Design and Layout PlanningThe contract entails the design and space planning for office furniture layout in alignment with UNICOR/OEI Drawing Plan No. 26801501.cmdrw, ensuring full ergonomic compliance and seamless coordination of finishes to meet functional and aesthetic standards. The work requires precise interpretation of the specified drawing plan to optimize workspace efficiency, user comfort, and regulatory adherence, with an emphasis on creating a productive and safe office environment. This subcontract, issued under NAICS code 541410 for architectural and engineering services, is managed by the Naval Supply Systems Command Fleet Logistics Center Norfolk within the Department of Defense. The place of performance is established in Norfolk, Virginia, with a zip code of 23511. The contract was posted on July 27, 2026, and is intended for a subcontractor to execute the design and layout services under the direction of the federal agency, with no set-aside classification specified.

Navsup Flt Logistics Ctr Norfolk

POSTED

DEADLINE

Studio Set Renovation Services for Public Affairs Section

Solicitation # 19JA8026Q0043

The United States Embassy in Tokyo is seeking bids for Studio Set Renovation Services for its Public Affairs Section under solicitation number 19JA8026Q0043, which is currently in presolicitation status and will be officially released on SAM.gov at a later date. The contract will be awarded as a firm fixed price purchase order, potentially based solely on the initial quotation without further negotiation. The work is to be performed at the embassy's location in Minato-ku, Tokyo, with a NAICS code of 541410 for advertising and promotional services, and no small business set-aside will be applied. A pre-quotation conference is expected to be scheduled and details will be included in the official solicitation. Responses must be submitted electronically via email, with a strict file size limit of 15MB per email; larger submissions may require multiple emails. The primary point of contact is Christopher G. Staff, reachable at StaffCG@state.gov, with Ayaka Ogawara as the secondary contact at OgawaraAX@state.gov. The solicitation was posted on July 27, 2026, and interested vendors should monitor SAM.gov for the official release, which will include the deadline for quotations and the schedule for the pre-quotation conference. The issuing office is listed as the Department of State, with the mailing address in Washington, D.C.

US Embassy Tokyo

POSTED

DEADLINE

RFP 2026-0025 Holdroom Interior Design, Furnishing, and Installation Services

Solicitation # RFP 2026-0025

The Savannah Airport Commission is soliciting sealed bids for RFP 2026-0025 to deliver comprehensive interior design, furnishing, and installation services for the airport’s holdroom areas. The solicitation opens on July 23, 2026, and all responses must be submitted by 10:00 PM ET on September 15, 2026, exclusively through the designated online portal at https://savannahairport.bonfirehub.com; submissions via email or mail will not be accepted. Vendors are required to register their companies on the portal prior to bidding, and any questions about registration or submission procedures should be directed to Christy Dixon at cdixon@flysav.com or 912-655-4666. The project is scoped to enhance passenger experience through professional design and installation of interior elements within the holdroom spaces at Savannah’s airport in Georgia, with all work to be performed on-site. The Savannah Airport Commission retains full discretion to reject any or all bids and may waive minor irregularities in submissions if deemed in the public interest.

Savannah Airport Commission

POSTED

DEADLINE

in about 1 month

User Experience (UX) & User Interface (UI) DesignThe contract calls for the design of intuitive navigation systems, wireframes, prototypes, and visual assets to enhance the user experience across all ten websites operated by the University of Texas at San Antonio. The work requires a comprehensive approach to User Experience (UX) and User Interface (UI) design, ensuring consistency, usability, and accessibility throughout the digital platforms. The deliverables must support seamless user interactions and align with modern design standards to elevate overall digital engagement. This subcontract is open for bid under NAICS Code 541410, with a response deadline of August 14, 2026, at 8:30 PM CT. The solicitation is managed through the Texas SmartBuy portal and is not subject to any specific set-aside provisions. Performance will be conducted in support of the University of Texas at San Antonio, though no specific geographic location is designated for the work. All proposals must be submitted via the provided online portal before the deadline to be considered.

University of Texas at San Antonio

POSTED

DEADLINE

Public Paseo Design and Access PreservationThe contract pertains to the design and preservation of a narrow public paseo located in Sacramento, ensuring it remains legally protected and unobstructed throughout a planned lot adjustment. The work requires careful coordination with local planning authorities to verify and uphold existing public access rights, ensuring compliance with municipal regulations and land use requirements. This effort is critical to maintaining public pathway integrity and legal access during developmental changes to adjacent properties. The contract is classified as a subcontract under NAICS code 541410, indicating it involves architectural and engineering services related to land development and design. It was posted on July 24, 2026, under the jurisdiction of Sacramento County in California, with performance centered in the city of Sacramento. No specific set-aside provisions or point of contact details are provided, but the project’s success hinges on precise adherence to access preservation standards and proactive engagement with municipal planning bodies to avoid any legal or functional encroachment on the public paseo.

Sacramento County

POSTED

DEADLINE

Reservoir & Dam Design EngineeringThe contract titled Reservoir & Dam Design Engineering seeks qualified firms to provide engineering support for the design of critical reservoir components including embankments, spillways, outlet works, and related structural elements, all in strict compliance with U.S. Army Corps of Engineers and Federal Energy Regulatory Commission standards. This subcontract opportunity is issued by the Brazos River Authority in Texas and is focused on delivering technically robust, safety-compliant infrastructure solutions for water management and flood control systems. Responses are due by August 19, 2026, and the work falls under NAICS code 541410, indicating specialized engineering services for civil infrastructure projects. The contract does not specify a set-aside classification or assigned point of contact, and performance location details are not provided, though the issuing agency operates in Texas. Interested parties must access the full solicitation through the Texas SmartBuy portal at the provided link to obtain additional requirements and submission instructions.

BRAZOS RIVER AUTHORITY

POSTED

DEADLINE

More opportunities from Department Of The Interior → Gaoa Fws

Same awarding agency

AZ-DESIGN-BUILD HVAC-DEMO-WILLOW BEACH NFH

Solicitation # 140FGA26Q0057

The contract involves the design, demolition, and construction of a split-system heat pump HVAC system within the Hatchery building at Willow Beach National Fish Hatchery. The scope encompasses full design-build delivery, requiring the contractor to manage all aspects from initial engineering through final installation and system integration, with demolition work necessary to accommodate the new equipment. The project is a Small Business Set Aside under NAICS code 238220, restricted to small business concerns, and is managed by the U.S. Fish and Wildlife Service under the Department of the Interior. All work must be performed at the designated location in Willow Beach, Arizona, with a zip code of 86445. The solicitation was posted on August 4, 2026, and responses are due by August 26, 2026, at 5:00 p.m. Eastern Time. The primary point of contact is Shanen Fox, reachable via email at shanen_fox@fws.gov or phone at 703-468-8258, with the office located in Falls Church, Virginia.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 19 hours ago

DEADLINE

56--Charles Russell NWR Montana Roof Replacement

Solicitation # 140FGA26R0040

The contract involves the replacement of the roof at the Charles Russell National Wildlife Refuge in Glasgow, Montana, under Solicitation Number 140FGA26R0040, which was posted on August 4, 2026, with a response deadline of September 7, 2026. It is designated as a Small Business Set Aside under NAICS code 238160 for roofing contractors, ensuring the opportunity is reserved exclusively for small businesses. The performance period is scheduled from October 1, 2026, to April 30, 2027, with the work to be completed at the refuge location, while the contracting office is based in Falls Church, Virginia, under the Department of the Interior, U.S. Fish and Wildlife Service. The primary point of contact for inquiries is Johnny Luang-Khot, reachable via email and phone provided in the solicitation details.

Roofing Contractors

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Y--ND-GARRISON DAM NFH-ROOF REPAIR

Solicitation # 140FGA26Q0054

This contract is a Firm Fixed Price construction solicitation issued by the U.S. Department of the Interior, Fish and Wildlife Service, under the Great American Outdoors Act, for roof replacement and repair work at the Garrison Dam National Fish Hatchery in Riverdale, North Dakota. The scope includes replacing the entire roof on both the Hatchery Building and the 6-Stall Garage Building, each involving removal of existing materials and installation of Class 4 impact-resistant shingles matched to the current color, synthetic roofing felt B, steel flashing, and L-shaped drip edging with an advanced exhaust vent. The Sturgeon Building roof requires repair over approximately 7,000 square feet, including securing new wood to rafters to address rot and installing steel D rib metal roofing. All materials must be provided by the contractor, with shingles on the Hatchery and Garage buildings covered by a two-year contractor warranty and a 30-year manufacturer warranty. The contract is a 100% Small Business Set Aside under NAICS code 236220, with a size standard of $45 million, requiring offerors to maintain an active SAM registration, provide a UEI and CAGE code, and submit required representations and certifications including those related to small business status, tax liability, and responsibility matters. The solicitation employs a Lowest-Priced, Technically-Acceptable (LPTA) source selection process under FAR Part 15.101-2, where technical acceptability serves as a gate and price determines award among qualified offerors. To be considered technically acceptable, offerors must demonstrate recent, relevant past performance involving three or more completed or ongoing projects valued over $100,000 within the past three years, with submissions limited to ten pages and including current points of contact. The evaluation does not use weighted points; instead, proposals are ranked by price and only the lowest-priced offeror meeting the minimum technical standard will be considered for award. Proposals must be electronically submitted via email to Channel Pedersen by August 14, 2026, at 8:00 a.m. EST, and must include Standard Form 1442, a complete price schedule, executed bid guarantee if required, and all SAM-certified representations. The period of performance runs from August 19, 2026, to September 30, 2026, with work required to commence within 10 days of notice to proceed and

Commercial and Institutional Building Construction

POSTED

about 19 hours ago

DEADLINE

Z--Ottawa National Wildlife Refuge Visitor Center Par

Solicitation # 140FGA26R0037

This contract requires a small business to perform comprehensive asphalt preventive maintenance and pavement marking services at the Ottawa National Wildlife Refuge Visitor Center, specifically targeting the West Parking Lot and RV Parking Lot, between September 1, 2026, and October 31, 2026. The scope of work includes cleaning, hot-pour rubberized asphalt crack sealing of approximately 3,900 linear feet, applying a single coat of asphalt emulsion sealcoat over approximately 26,000 square feet, and full restriping of all parking stalls, pedestrian crosswalks, directional arrows, and “NO PARKING” zones. The work must meet strict standards: crack sealing must adhere to ASTM D6690, pavement markings must comply with FHWA MUTCD 11th Edition and ADA 2010 Standards for Accessible Design, and waterborne acrylic paint meeting TT-P-1952 specifications must be used. The contractor must furnish all labor, materials, equipment, supervision, tools, and incidentals, with operations restricted to 7:00 a.m. to 9:00 p.m. Eastern time unless approved otherwise, and no work is permitted on Federal holidays without explicit authorization from the Contracting Officer. All field activities must be scheduled during suitable weather to avoid operational disruptions and environmental harm. Contractors must ensure zero safety violations and zero environmental incidents, including preventing overspray, materials tracking, and runoff into surrounding habitats, and plugging or covering storm drains during application. A project-specific Quality Control plan must be maintained, documenting material specs, application rates, weather conditions, layout accuracy, and stripe tolerances. All work is subject to rigorous inspection and acceptance criteria, including verification of crack sealant adhesion and curing, sealcoat uniformity without ridges or puddling, and precise striping dimensions with no deviations from ADA-required stall sizes or MUTCD-aligned arrow and crosswalk specifications. Documentation such as daily logs, before-and-after photography, material batch tickets, and weather records must be regularly submitted and approved by the Contracting Officer’s Representative. The contractor must pay workers at least $13.65 per hour under Executive Order 13658, provide one hour of paid sick leave for every 30 hours worked up to 56 hours annually under Executive Order 13706, and ensure compliance with all applicable labor standards. The procurement is a Total Small Business Set-Aside under FAR 19.5 with

All Other Specialty Trade Contractors

POSTED

about 19 hours ago

DEADLINE

HVAC System InstallationThe contract pertains to the installation of heating, ventilation, and air conditioning systems including ductwork and associated controls, categorized under NAICS code 238220. It is structured as a subcontract with a Small Business Set Aside designation, meaning only small business concerns are eligible to compete for performance. The opportunity was posted on August 3, 2026, with a response deadline set for September 21, 2026, at 6:00 PM. The awarding agency is the Department of the Interior, operating under the Gaoa Fws office, though specific location details for performance or contact information are not provided. All work is expected to be performed in an unspecified location under the jurisdiction of the agency.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 2 months

Roofing System InstallationThe contract pertains to the installation of a membrane roofing system encompassing insulation, vapor barriers, and all necessary flashing details, with the work classified under NAICS code 238160 for roofing contractors. It is structured as a subcontract under a Small Business Set Aside designation, meaning only small businesses are eligible to compete, and the full award is reserved for such entities. The opportunity was posted on August 3, 2026, with proposals due by September 21, 2026, at 6:00 PM. The procuring agency is the Department of the Interior, operating under the name Gaoa Fws, though specific performance location details including city, state, or zip code are not provided. All work must be completed in compliance with technical specifications for the roofing system, ensuring durability, water resistance, and integration with existing building structures. Access to further information is available via the provided SAM.gov link.

Roofing Contractors

POSTED

DEADLINE

in about 2 months

Concrete Foundations and SlabsThe contract titled Concrete Foundations and Slabs is a subcontract under a Small Business Set Aside – Total designation, specifically reserved for small businesses through the SBA program. It encompasses the full scope of concrete work including forming, reinforcing, pouring, and finishing for foundations, footings, and floor slabs, with the NAICS code 238110 indicating it falls under the concrete construction category. The opportunity was posted on August 3, 2026, with a response deadline of September 21, 2026, at 6:00 PM, and is linked to the Department of the Interior through its agency name Gaoa Fws. All work must be performed at the designated place of performance, though specific location details are not provided, and no point of contact is listed for inquiries.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

in about 2 months

Plumbing and Piping SystemsThe contract involves the installation of potable water, waste, vent, and gas piping systems throughout a building, categorized under NAICS code 238220 for plumbing, heating, and air-conditioning contractors. It is designated as a Small Business Set Aside – Total, meaning only eligible small businesses can compete for award. The solicitation was posted on August 3, 2026, with a response deadline of September 21, 2026, at 6:00 PM. The contracting entity is the Department of the Interior, operating through Gaoa Fws, though specific location details for performance or agency office are not provided. The contract is structured as a subcontract, indicating it supports a larger prime contract or project. Interested parties must respond through the provided SAM.gov link before the deadline to be considered.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 2 months

Electrical Installation and WiringThe contract titled Electrical Installation and Wiring is a subcontract under a Small Business Set Aside, designated as Total, aimed at procuring comprehensive electrical systems installation for a federal construction project. It falls under NAICS code 238210, which corresponds to electrical contractors and related work, specifying the scope to include wiring, conduits, lighting, and power distribution components. The opportunity was posted on August 3, 2026, with a response deadline set for September 21, 2026, at 6:00 p.m., providing interested small businesses a period of six weeks to submit proposals. The contracting agency is identified as Gaoa Fws under the Department of the Interior, though specific location details for performance or official correspondence are not provided. The opportunity is accessible through the SAM.gov platform, requiring potential bidders to review the full solicitation there for additional technical or administrative requirements not outlined in the public data.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 2 months

Treated Lumber and Roofing Materials SupplyThe contract is a Small Business Set Aside under the SBA for the supply of treated lumber and roofing materials required for the construction of a new picnic shelter, classified under NAICS code 423310. It is structured as a subcontract and falls under the Department of the Interior’s agency umbrella, with Gaoa Fws as the listed agency name. The solicitation was posted on August 3, 2026, and all responses must be submitted by 6:00 PM Eastern Time on August 28, 2026. The place of performance and specific delivery location details are not provided, and no point of contact information is included. The opportunity is exclusively reserved for small businesses, ensuring only eligible small entities may bid, and the materials supplied must meet the technical requirements necessary for durable, weather-resistant outdoor construction. Interested parties should access the full details via the provided SAM.gov link before the deadline.

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

POSTED

DEADLINE

Crushed Stone and Aggregate SupplyThe contract is for the supply of crushed stone and aggregate to be used in the construction and development of gravel trails, parking areas, and site grading activities. It is a subcontract under a Small Business Set Aside, meaning only small businesses are eligible to bid, and the NAICS code 212321 identifies the industry as quarrying of nonmetallic minerals, excluding fuel. The solicitation was posted on August 3, 2026, with responses due by August 28, 2026, at 6:00 PM. The work will be performed under the authority of the Department of the Interior, specifically through Gaoa Fws, though no specific location details such as city, state, or zip code are provided. All materials delivered must meet the required specifications for use in outdoor infrastructure projects, and the contractor will be responsible for ensuring timely delivery and quality compliance for the designated sites.

Construction Sand and Gravel Mining

POSTED

DEADLINE

Ready-Mix Concrete SupplyThe contract is for the supply of ready-mix concrete to support slab, pad, and foundation construction activities at a refuge site under a subcontract with the Department of the Interior’s Gaoa Fws. It is designated as a Small Business Set Aside with total set-aside status under NAICS code 327320, limiting eligibility to qualifying small businesses. The solicitation was posted on August 3, 2026, with a firm deadline for responses on August 28, 2026, at 6:00 p.m. The work will occur at the designated refuge location, though specific city, state, or zip details are not provided. The contract does not include a designated point of contact and is accessible through the SAM.gov portal for further submission details.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE