Infrastructure RFPs
Search infrastructure RFP opportunities from state DOTs, county public works departments, and municipal infrastructure agencies. Find solicitations for road construction, bridge projects, utilities, and infrastructure maintenance updated daily.
The City of Edmond, Oklahoma is soliciting bids for the Bradbury Corner Stormwater Infrastructure Improvements Project, a construction project located in the Bradbury Corner neighborhood of east Edmond. The work includes stormwater infrastructure improvements such as excavation, installation of silt fence, sediment filters, rock filter dams, and related drainage work consistent with City of Edmond standards. Bids must be submitted electronically through the City's IonWave bidding system by the stated closing date and time.
Posted Date
Release: Jul 15, 2026
Due Date
Close: Aug 5, 2026
The Town of Fuquay-Varina, North Carolina is soliciting proposals for an Advanced Water Metering Infrastructure Project. This Request for Proposals seeks a qualified vendor to design, supply, install, and support an Advanced Metering Infrastructure (AMI) system for the Town's water utility. Proposals were due by August 11, 2026 at 2:00 PM.
Posted Date
Release: Jul 10, 2026
Due Date
Close: Aug 11, 2026
The Special Areas Board of Alberta is requesting proposals from qualified engineering consultants to provide a three-year contract for engineering services related to water infrastructure projects. The scope includes preliminary engineering assessment and design on new water projects, existing waterline and system engineering, design, upgrades and support, SCADA system design and upgrades, code of practice and approval applications, contract administration and construction management, repair and contract administration for the Cereal lagoon, and 20-year infrastructure planning for Hamlets with water and wastewater systems.
Posted Date
Release: Jul 9, 2026
Due Date
Close: Jul 31, 2026
Fulton County Government is soliciting proposals from qualified vendors for the installation of Advanced Metering Infrastructure (AMI) collectors as part of the county's phased AMI rollout. The project supports replacing manual water meter reads with AMI-capable meters that enable remote reading, reduce estimated billing errors, and improve operational efficiency. Bids are due by July 23, 2026 at 2:00 PM EDT through BidNet Direct, the county's official procurement platform.
Posted Date
Release: Jul 13, 2026
Due Date
Close: Jul 23, 2026
Conduct a stakeholder and public centered transportation technology/infrastructure planning process that will result in the regional zero-emission vehicle infrastructure plan.
Posted Date
Release: Jul 16, 2026
Due Date
Close: Aug 27, 2026
Farm Credit Canada (FCC) is seeking proposals from qualified and FCC-verified Indigenous-owned and controlled businesses for the supply of enterprise-grade network and infrastructure hardware, including associated software and licensing. The RFP aims to establish non-exclusive relationships with up to two (2) suppliers that can deliver competitive pricing, reliable supply, responsive service, and nationwide delivery capabilities, including to remote locations, to support FCC's national operations on an as-needed, per-purchase basis. The resulting agreement will have a 3-year term with a 3-year option, structured to provide flexibility, transparency, and value to FCC.
Posted Date
Release: Jun 24, 2026
Due Date
Close: Aug 7, 2026
Provide qualified individuals and firms for to engage in open-ended contracts for various professional service categories.
Posted Date
Release: Dec 4, 2024
Due Date
Close: Jun 1, 2027
Gravel road recap, culvert replacements, ditch grading.
Posted Date
Release: Jun 23, 2026
Due Date
Close: Jul 31, 2026
Provide enterprise-grade DNS, DHCP, and IP Address Management (DDI) solution to support centralized network services across multiple campuses, data centers, and cloud environments.
Posted Date
Release: May 18, 2026
Due Date
Close: Jul 31, 2026
The U.S. Space Force Program Executive Office for Operational Test and Training Infrastructure (OTTI) released a Special Notice on SAM.gov to share Department of the Air Force architecture documents that describe the OTTI program's architectural framework and relate to the OTTI System Requirement Documents (SRDs). Industry stakeholders are invited to review these preliminary documents and provide feedback to inform future opportunities as the program matures. The notice was posted on Dec 17, 2025 and is open with a response deadline of Jan 1, 2027.
Posted Date
Release: Dec 17, 2025
Due Date
Close: Jan 1, 2027
The U.S. Space Force OTTI Program Executive Office released a set of Department of the Air Force architecture documents to solicit industry review and feedback. This special notice / request for information shares controlled architecture artifacts and invites industry input as the program matures. Attachments are hosted on the SAM.gov opportunity record and are marked Controlled, with no public PDF link available.
Posted Date
Release: Dec 17, 2025
Due Date
Close: Jan 1, 2027
Project generally includes grounding and bonding for communication systems, pathways for communications systems, communications room equipment and buildout, communications backbone cabling, communications horizontal cabling, audio video systems, video surveillance and all related work.
Posted Date
Release: Jun 17, 2026
Due Date
Close: Jul 22, 2026
The Metropolitan St. Louis Sewer District (MSD) is seeking bids for Infrastructure Repairs (Rehabilitation) (2027) Contract A under project 13026-015.1. The work consists of the rehabilitation of approximately 56,361 lineal feet of sewers (varying from 6-inch to 24-inch diameter) using CIPP methods, plus approximately 49,281 square feet of 120-inch x 140-inch arch sewer using geopolymer lining methods. The project is located in service areas 1 through 5 of MSD, within the City of St. Louis, various municipalities in St. Louis County, and unincorporated St. Louis County, Missouri, with an Engineer's Opinion of Probable Cost of $6,500,000.
Posted Date
Release: Jul 9, 2026
Due Date
Close: Sep 18, 2026
Work includes approx. 5,069 CY of Subexcavation and Disposal; 11,658 CY of Embankment (Granular); 1,198 CY of Subballast; 5,986 TF of New Track: 136# New Rail-Concrete Ties, Including Ballast; 40 LF of Prep Roadway for Future AtGrade Crossing -Road O; Marking and Signage Contingency; 1 EA of 48" Manhole type 1; 110 LF of 15" Class V concrete culvert pipe; 12 CY of riprap.
Posted Date
Release: Jul 8, 2026
Due Date
Close: Aug 6, 2026
Advanced Metering Infrastructure (AMI) Proof of Concept Program. Modern, scalable AMI solution to improve read rates, operational efficiency, safety, and customer service. This RFQ describes a pilot scale Proof of Concept (POC) program that will allow DWU to evaluate technologies and services to determine which will provide the best value for its utility-wide AMI system.
Posted Date
Release: Jun 4, 2026
Due Date
Close: Jul 24, 2026
Work includes rehabilitation of manholes in the collection system to extend the life of the infrastructure and to remove infiltration and inflow from the sanitary wastewater system. Description: furnish and install concrete manhole riser ring; furnish and install 24" manhole frame and cover within a paved roadway; furnish and install 24" manhole frame and cover within concrete; furnish and install 24" manhole frame and cover within a grass area; furnish and install 36" manhole frame and cover within a paved roadway; furnish and install 36" manhole frame and cover within concrete; furnish and install 36" manhole frame and cover within a grass area; furnish and install manhole repair chemical grouting. See outside link.
Posted Date
Release: Jul 9, 2026
Due Date
Close: Jul 30, 2026
The California Military Department is seeking qualified firms to provide on-call District Engineer-Equivalent Services for infrastructure and planning projects on an as-needed basis. The selected contractor will perform professional engineering services to support the department's infrastructure planning, design, and related work across California. Proposers must have at least five years of experience providing on-call District Engineer-equivalent services.
Posted Date
Release: Jul 13, 2026
Due Date
Close: Sep 3, 2026
This California state procurement seeks a qualified contractor to develop a Zero-Emissions Vehicle Charging Infrastructure Plan. The solicitation was issued on July 9, 2026, with proposals due by August 6, 2026, and is listed on the California eProcurement portal under EventID 6984996 with associated document 03-6984996.pdf. The RFP appears to be managed by the California Department of General Services (DGS), likely through its Real Estate Services Branch or Office of Sustainability, based on the standard '03-' document prefix convention used by DGS. This is an active procurement contract opportunity (not a grant program) for EV charging infrastructure planning services.
Posted Date
Release: Jul 9, 2026
Due Date
Close: Aug 6, 2026
The National Air Security Operations Center (NASOC) San Angelo MU-2 Hanga is being renovated as an independent Design/Build (DB) construction contract. To support additional UAS aircraft being based at this location, the existing UAS hangar requires interior improvements by renovating hangar spaces for administrative areas, HVAC upgrades, UPS systems, eight UAS CGCS rooms, locker rooms with showers, a fitness room, fire suppression, M/E systems, integrated security, raised floors, armory renovation, and installation of a 10-ton gantry crane. Existing temporary facilities may require decommissioning and will be negotiated later. Additional UAS are scheduled for delivery Q3 FY28; therefore, it is essential to renovate the hangar to create ground control station rooms prior to Q3 FY28.
Posted Date
Release: Jul 1, 2026
Due Date
Close: Aug 6, 2026
Construction of approx. 3,150 LF of 20" diameter waterline and all necessary structures, services, and appurtenances. Work includes 1 LS clearing and grubbing; 204 CY Of hardpan and rock excavation; 2,390 LF of furnish and install 20" DIP CL 51 waterline; 15 LF of furnish and install 20" DIP CL 51 waterline; 745 LF of furnish and install 20" DIP CL 52 waterline (jack and bore carrier pipe); 745 LF of furnish and install 30" steel casing pipe (jack and bore); 1 EA locate and connect to existing water main; 4 EA furnish and install fire hydrant assembly; 2,405 LF of permanent grading, topsoiling, seeding and strawing. See attached files.
Posted Date
Release: Jul 7, 2026
Due Date
Close: Aug 3, 2026
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