Infrastructure & Construction Tenders in the United States

Procurement opportunities for infrastructure and construction — highways, rail, ports, airports, power transmission, housing, public buildings, bridges and major civil works. Curated for construction companies, civil engineering firms, contractors, consulting engineers and PPP developers.

3,044 open opportunities in this category

Who this is for

Civil engineering contractors, construction companies, consulting engineers, PPP developers, project management firms, EPC contractors.

Top Funders

Major sources of procurement and grant funding in this category:

World Bank

Infrastructure Financing through IBRD/IDA and the Private Infrastructure Development Group.

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AIIB

Asian Infrastructure Investment Bank.

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AfDB

African Development Bank — transport, energy and urban infrastructure.

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EBRD

European Bank for Reconstruction and Development.

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EIB

European Investment Bank — TEN-T corridors and urban works.

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JICA

Japanese bilateral infrastructure lending.

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Infrastructure & Construction Opportunities

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Infrastructure & Construction Tenders

Infrastructure & Construction Grants

Illinois State Forest Action Plan (Urban)

Open US

United States $1,000 - $300,000

Awarding agency: Department Of Natural Resources. Application period: 08/20/2025 - No end date. Award range: $1000 - $300000.

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Invasive Carp removal and monitoring in the Upper Mississippi River FY26

Open US

United States $30,000 - $2,000,000

Awarding agency: Department Of Natural Resources. Application period: 06/01/2025 - No end date. Award range: $30000 - $2000000.

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Natural and Working Lands+ Climate

Open US

United States

Awarding agency: Department Of Natural Resources. Application period: 05/09/2025 - No end date. Award range: $0 - $0.

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Invasive Carp Management Control in IL Waterway GLRI (FY25) (CAFWS-176 170, and 164)

Open US

United States $20,000 - $6,000,000

Awarding agency: Department Of Natural Resources. Application period: 05/20/2024 - No end date. Award range: $20000 - $6000000.

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BIG-P - Boating Infrastructure Grant Program (SFY25)

Open US

United States $20,000 - $1,500,000

Awarding agency: Department Of Natural Resources. Application period: 08/07/2023 - No end date. Award range: $20000 - $1500000.

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Small Grants Program

Open Agriculture; Disadvantaged Communities; Environment & Water; Housing, Community and Economic Develop US

United States

The Program provides funding for eligible entities to complete projects under $100,000 that make transformative investments in the Delta’s social, economic, scientific, and physical infrastructure. Projects may support community needs, advance scientific research that informs resource management, or enhance tourism and public understanding of Delta places through events, programs, materials, or facilities. The Grant has three focus areas: Nature Based Solutions (NBS), community enhancement and access, and ecosystem restoration. NBS goals are to support restoration, conservation, and 3 climate projects that will stop or reverse ongoing subsidence and reduce greenhouse gas emissions occurring on highly organic soils. NBS projects provide technical assistance and financial support for crop...

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Division of Boating and Waterways 2026 Boating Infrastructure Grant

Open Environment & Water; Parks & Recreation US

United States $300,000 - $1,500,000 29 Sep 2026 (1 day left)

Provides funding to construct or improve infrastructure used by transient recreational vessels 26 feet or more in length. The Boating Infrastructure Grant program is designed to provide infrastructure and services for recreational boats 26 feet or more in length. Goals of the program include: 1. enhance access to recreational, historic, cultural and scenic resources; 2. strengthen community ties to the water’s edge and economic benefits; 3. promote public/private partnerships and entrepreneurial opportunities; 4. provide continuity of public access to the shore; and 5. promote awareness of transient boating opportunities.

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Rural Decentralized Water System Grant Program

Open Community_development US RDRUS-26-DWS2

United States 30 Sep 2026 (2 days left)

The DWS Grant Program has been established to help individuals with low to moderate incomes finance certain costs of household water wells and individually owned decentralized wastewater systems that they own or will own. Grants are made to eligible nonprofit organizations to establish and maintain a revolving fund to provide loans and sub-grants to eligible individuals for individually owned water well systems and/or individually owned wastewater systems. Loan and/or sub-grant funds may be used by the individual to construct, refurbish, rehabilitate, or replace decentralized water well or wastewater systems. For water well systems, funds may be used up to the point of entry to a home, which is the junction where water enters into a home water delivery system after being pumped from a w...

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Staff Support for Regional Engagement with the U.S. Department of Energy, Office of Nuclear Energy, Office of Storage & Transportation on Radioactive Materials Transportation Planning

Open Energy US DE-FOA-0003617

United States Up to $1,700,000 30 Sep 2026 (2 days left)

Staff Support for Regional State Engagement with the United States (U.S.) Department of Energy, Office of Nuclear Energy, Office of Storage & Transportation on Radioactive Materials Transportation Planning. Facilitate engagement between DOE and State government representatives in four (4) specific regions (Eastern Region, Western Region, Midwestern Region, or Southern Region of the United States) and the Office of Storage & Transportation (DOE-S&T) in planning for future large-scale DOE transportation of commercial used nuclear fuel (UNF) and high-level radioactive waste (HLW), and addressing related DOE program issues that may impact a State or region. DOE anticipates making a total of four (4) awards e from this NOFO, one (1) award for each region.

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Staff Support to Tribal Radioactive Materials Transportation Committee for Engagement with the United States (U.S.) Department of Energy on Radioactive Materials Transportation Planning

Open Energy US DE-FOA-0003618

United States Up to $2,000,000 30 Sep 2026 (2 days left)

Staff Support to the Tribal Radioactive Materials Transportation Committee for Engagement with the U.S. Department of Energy on Radioactive Materials Transportation Planning. Facilitate engagement between DOE and federally-recognized Tribal governments throughout the United States in planning for future large-scale DOE transportation of commercial used nuclear fuel (UNF), high-level radioactive waste (HLW) and other radioactive wastes, as well as related DOE program issues that may impact Tribal areas.

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Transformative Climate Communities Round 6 PLANNING Grant (FY 25-26)

Open Disadvantaged Communities; Employment, Labor & Training; Energy; Environment & Water; Health & Human US

United States Up to $300,000 30 Sep 2026 (3 days left)

The Transformative Climate Communities Program furthers the purposes of AB 32 (Nunez, 2006) and AB 2722 (Burke, 2016) by funding projects that reduce greenhouse gas emissions (GHG) through the development and implementation of neighborhood-level transformative climate community plans that include multiple coordinated GHG emissions reduction projects that provide local economic, environmental, and health benefits to disadvantaged communities. The Transformative Climate Communities (TCC) Program, established by AB 2722 (Burke, 2016), invests in community-led climate resilience projects in the state’s most overburdened communities. The program objectives are to reduce greenhouse gas emissions, improve public health and the environment, and support economic opportunity and shared prosperity...

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Transformative Climate Communities Round 6 PROJECT DEVELOPMENT Grant (FY 25-26)

Open Disadvantaged Communities; Disaster Prevention & Relief; Employment, Labor & Training; Energy; Envir US

United States $1 - $5,000,000 30 Sep 2026 (3 days left)

The TCC Program furthers the purposes of AB 32 (Nunez, 2006) and AB 2722 (Burke, 2016) by funding projects that reduce greenhouse gas emissions (GHG) through the development and implementation of neighborhood-level transformative climate community plans that include multiple coordinated GHG emissions reduction projects that provide local economic, environmental, and health benefits to disadvantaged communities. The Transformative Climate Communities Program (TCC), established by AB 2722 (Burke, 2016), invests in community-led climate resilience projects in the state’s most overburdened communities. The program objectives are to reduce greenhouse gas emissions, improve public health and the environment, and support economic opportunity and shared prosperity. TCC’s unique, place-based str...

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Transformative Climate Communities Round 6 IMPLEMENTATION Grant (FY 25-26)

Open Disadvantaged Communities; Employment, Labor & Training; Energy; Environment & Water; Food & Nutriti US

United States 30 Sep 2026 (3 days left)

The TCC Program furthers the purposes of AB 32 (Nunez, 2006) and AB 2722 (Burke, 2016) by funding projects that reduce greenhouse gas emissions (GHG) through the development and implementation of neighborhood-level transformative climate community plans that include multiple coordinated GHG emissions reduction projects that provide local economic, environmental, and health benefits to disadvantaged communities. The Transformative Climate Communities (TCC) Program, established by AB 2722 (Burke, 2016), invests in community-led climate resilience projects in the state’s most overburdened communities. The program objectives are to reduce greenhouse gas emissions, improve public health and the environment, and support economic opportunity and shared prosperity. TCC’s unique, place-based str...

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Forest Legacy Program Capacity and Project Development 2026

Open Environment & Water US

United States $50,000 - $150,000 30 Sep 2026 (3 days left)

CAL FIRE’s Forest Legacy Program funds landscape-scale conservation projects intended to conserve working forests and working forested landscapes. This solicitation aims to increase organizational capacity for eligible applicants and support the development of high-quality forest conservation projects. Funding for this solicitation is limited to the preparation and development of potential future projects. Eligible Activities: Future Projects - Funding for Forest Legacy Grant Due Diligence: Grant funds can be requested to prepare and develop future working forest conservation easement or fee acquisition projects for completion under a Federal OR State Grant. These will be referred to as “Future Projects” throughout the grant guide. The actual transactions for these Future Projects will ...

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Efficient and Resilient Public Building Grant

Open US

United States $50,000 - $200,000 30 Sep 2026 (3 days left)

Awarding agency: Illinois Environmental Protection Agency. Application period: 08/18/2026 - 09/30/2026. Award range: $50000 - $200000.

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FY23-Vermont Amtrak Stations Rehabilitation Phase 1

Open Transportation US FR-CRS-23-005

United States Up to $1,600,000 1 Oct 2026 (3 days left)

This grant will fund improvements of fourteen (14) stations’ signage, parking, safety and/or amenities at various locations including: St. Albans, Waterbury-Stowe, Montpelier-Berlin, Randolph, White River Junction, Windsor, Claremont, Bellows Falls, Brattleboro, Union Station (Burlington), Ferrisburgh-Vergennes, Middlebury, Rutland, and Castleton. Of the stations listed, Randolph, Windsor, Claremont, and Middlebury are platform only stations. The Project’s objectives are to increase the customer service experience and uniformity of stations throughout Vermont.

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Expanding Global Health Security through local partnerships in Senegal

Open Health US CDC-RFA-JG-26-0048

United States 2 Oct 2026 (4 days left)

This NOFO aims to enhance Senegal's public health infrastructure to prevent, detect, and respond to infectious disease threats through implementing partners. The initiative focuses on strengthening public health surveillance systems, including community-based surveillance, improving laboratory networks, and enhancing workforce training. The goal is to build sustainable, resilient health security infrastructure, aligning with Global Health Security Agenda (GHSA) objectives. Partners will collaborate to promote cross-sectoral coordination and foster innovative approaches.

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Innovative Water Infrastructure Workforce Development Grant

Open Education US EPA-OW-OWM-26-03

United States Up to $7,800,000 5 Oct 2026 (7 days left)

The U.S. Environmental Protection Agency (EPA) is soliciting applications under the authority of the Safe Drinking Water Act (SDWA) section 1459E to accelerate career pipelines in the water utilities sector and provide access to water utility workforce opportunities. This action advances the Administration’s priorities, including the goals of Make America Healthy Again, by focusing on building the nation’s water workforce which is critical to ensuring public health and environment protection. Consistent with the law, this action will help inform people about the role of water and wastewater utilities in their communities and increase the awareness of water utility career opportunities.The purpose of this funding opportunity is to support expanding career opportunities in the drinking wa...

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Request for Information - Gauging Investor Interest in the Development and Commercialization of Subsurface Energy Technologies

Open Energy US DE-FOA-0003671

United States $1 - $2 5 Oct 2026 (7 days left)

The U.S. Department of Energy (DOE)’s Hydrocarbons and Geothermal Energy Office (HGEO) is issuing this Request for Information (RFI) to notify parties of its potential interest in connecting private capital/ public-private partnership programs to industry opportunities. This initiative provides HGEO’s technical expertise across the Office of Subsurface Energy’s three core program areas: Coal, Oil & Gas, and Geothermal. Ultimately, the goal is to use HGEO’s research and development (R&D) capabilities to support industry and capital.Through this RFI, DOE requests input from all stakeholders, particularly the financial sector, to gauge investor interest in the development and commercialization of subsurface-energy technologies. This is solely a request for information and not a Not...

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American Alligators as Ecological Indicators of Everglades Restoration

Open Science_technology_and_other_research_and_development US W9126G262SOI9558

United States $391,856 - $1,546,800 5 Oct 2026 (7 days left)

1) Note: A full study proposal and proposed budget are NOT requested at this time.2) Project Title: American Alligators as Ecological Indicators of Everglades Restoration.3) Brief Description of Anticipated Work: See Attached SOO for more information.4) Period of Performance: Base period: 12 months from date of award. Follow-on (FO) periods: 4 12-month FO periods.5) Please send responses or direct questions to:Nicholas ApreaGrants SpecialistUSACE, Fort Worth DistrictEmail: nicholas.a.aprea@usace.army.milKathy MitchellProject ManagerUSACE, Fort Worth DistrictEmail: kathy.s.mitchell@usace.army.mil6) Timeline for Review of Statements of Interest: 30 calendar days from date posted.

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Juvenile Sportfish Community and Habitat Suitability in Florida Bay

Open Science_technology_and_other_research_and_development US W9126G262SOI9482

United States $350,000 - $2,494,000 5 Oct 2026 (7 days left)

1) Note: A full study proposal and proposed budget are NOT requested at this time.2) Project Title: Juvenile Sportfish Community and Habitat Suitability in Florida Bay3) Brief Description of Anticipated Work: See Attached SOO4) Period of Performance: Base period: 12 months from date of award. Follow-on (FO) periods: (4) four 12-month FO periods.5) Please send responses or direct questions to:Nicholas A. ApreaGrants SpecialistUSACE, Fort Worth DistrictEmail: Nicholas.a.aprea@usace.army.milNiki BakerProject ManagerUSACE, Fort Worth DistrictEmail: Nicole.D.Baker@usace.army.mil6) Timeline for Review of Statements of Interest: 30 calendar days from date posted.

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Wading Bird Response to Ecosystem Restoration in Southwest Florida

Open Science_technology_and_other_research_and_development US W9126G262SOI9597

United States $250,000 - $1,960,000 5 Oct 2026 (7 days left)

1) Note: A full study proposal and proposed budget are NOT requested at this time.2) Project Title: Wading Bird Response to Ecosystem Restoration in Southwest Florida.3) Brief Description of Anticipated Work: See attached SOO for this information.4) Period of Performance: Base period: 12 months from date of award. Follow-on (FO) periods: (4) Four 12-month FO periods. Optional Task 5: Up to 24 months from date of award and Optional Task 6: 12 months from date of award.5) Please send responses or direct questions to:Nicholas ApreaGrants SpecialistUSACE, Fort Worth DistrictEmail: nicholas.a.aprea@usace.army.milEmily WoodruffProject ManagerUSACE, Fort Worth DistrictEmail: emily.t.woodruff@usace.army.mil6) Timeline for Review of Statements of Interest: 30 calendar days from date posted.

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American Crocodile Monitoring as an Indicator of Hydrologic Restoration in the Southern Estuaries for the U.S. Army Corps of Engineers, Jacksonville District.

Open Science_technology_and_other_research_and_development US W9126G262SOI9486

United States $143,325 - $791,961 5 Oct 2026 (7 days left)

1) Note: A full study proposal and proposed budget are NOT requested at this time.2) Project Title: American Crocodile Monitoring as an Indicator of Hydrologic Restoration in the Southern Estuaries for the U.S. Army Corps of Engineers, Jacksonville District.3) Brief Description of Anticipated Work: See Attached SOO for this information.4) Period of Performance: Base Period: 12 months from date of Award. Follow-on (FO) periods: (4) Four 12-month FO periods.5) Please send responses or direct questions to:Nicholas A. ApreaGrants SpecialistUSACE, Fort Worth DistrictEmail: Nicholas.a.aprea@usace.army.milNicole D. BakerProject ManagerUSACE, Fort Worth DistrictEmail: Nicole.D.Baker@usace.army.mil6) Timeline for Review of Statements of Interest: 30 calendar days from date posted.

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Aquatic Fauna and Primary Production in the Florida Everglades

Open Science_technology_and_other_research_and_development US W9126G262SOI9557

United States $996,800 - $4,984,000 5 Oct 2026 (7 days left)

1) Note: A full study proposal and proposed budget are NOT requested at this time.2) Project Title: Aquatic Fauna and Primary Production in the Florida Everglades3) Brief Description of Anticipated Work: See Attached SOO.4) Period of Performance: Base period: 12 months from date of award. Follow-on (FO) periods: (4) four 12-month FO periods5) Please send responses or direct questions to: Nicholas ApreaGrants SpecialistUSACE, Fort Worth DistrictEmail: nicholas.a.aprea@usace.army.mil Kathy MitchellProject ManagerUSACE, Fort Worth DistrictEmail: kathy.s.mitchell@usace.army.mil 6) Timeline for Review of Statements of Interest: 30 calendar days from date posted.

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Groundwater and Surficial Water Salinity Changes in Everglades National Park using Aerial Electromagnetic Surveys

Open Science_technology_and_other_research_and_development US W9126G262SOI0520

United States $300,000 - $1,657,690 6 Oct 2026 (8 days left)

NOTE: A complete study proposal and proposed budget are not requested at this time. NOTE: The established CESU indirect rate is 17.5%. For any Cooperative Agreement entered into in response to this RSOI, a maximum 17.5% indirect cost rate will be paid on work covered by such agreement or any modifications thereto. Unless the agreement specifies otherwise, the basis of direct costs against which the agreement’s indirect cost rate is applied must be either the same base identified in the recipient's federally negotiated indirect cost rate agreement or, if the recipient does not have a federally negotiated indirect cost rate agreement, the Modified Total Direct Cost (MTDC) base.TITLE OF PROJECT: Groundwater and Surficial Water Salinity Changes in Everglades National Park using Ae...

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Frequently Asked Questions

What pre-qualification is typical for major infrastructure tenders?

Track record of similar-scale projects (value and complexity), bonded turnover, financial capacity (liquidity and net worth), key-personnel CVs, safety (OSHAS/ISO 45001) and environmental-management certification, and local partnership where required.

Are infrastructure tenders always open/ICB?

MDB-funded works generally run as International Competitive Bidding (ICB) or National Competitive Bidding (NCB) per procurement guidelines. Government-funded works follow national procurement rules, with varying degrees of openness.

Infrastructure & Construction Tenders in the United States

Who this is for

Top Funders

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