RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Houston, Texas

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Houston, Texas on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Houston, Texas, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenSimulation and Software Technology (SST) III Ceiling Increase

NASA/JSC is seeking simulation and software technology support services for human exploration systems, including EVA and robotics training, from CACI - Federal, Inc. via a sole source contract.

Houston, TX, USA•Sole Source
United States of America > Department of Defense > United States Air Force > Air Force Materiel Command6/26/2026
OpenBranded Coffee & Beverage Products, Equipment, and Support Services for Houston ISD

The Houston Independent School District is seeking proposals for branded coffee and beverage products, equipment, and support services.

Houston, TX, USA•Request for Proposal (RFP)
Houston Independent School District6/29/2026
OpenNASA JSC Sole Source Modification for Exploration Extravehicular Activity Services (xEVAS) Hardware

NASA JSC intends to modify an existing sole-source contract with Axiom Space, Inc. for Exploration Extravehicular Activity Services (xEVAS) to add hardware production and delivery capabilities.

Houston, TX, USA•Sole Source
United States of America > National Aeronautics and Space Administration > Johnson Space Center6/22/2026
OpenPlanning Support Services for Master Plan Updates

The Port of Houston Authority is seeking planning support services for master plan updates for its facilities and properties.

Houston, TX, USA•Request for Proposal (RFP)Small Business
Port of Houston Authority-
OpenGSA Office Space Lease in Houston, Texas

The General Services Administration (GSA) is seeking to lease between 2,004 and 2,379 square feet of office space in Houston, Texas.

Houston, TX, USA•Request for Information (RFI)
United States of America > Department of Defense > Defense Logistics Agency6/23/2026
OpenConcrete Saw Blade, 14" x .250" x 1"

The City of Houston is seeking a 14-inch concrete saw blade with specific dimensions and a 1-inch arbor.

Houston, TX, USA•Invitation for/to Bid (IFB/ITB)
City of Houston > Houston Health Department6/24/2026
OpenPlayground Systems, Installation, Service, and Related Items

Region 4 Education Service Center in Houston, TX is seeking proposals for playground systems, installation, service, and related items.

Houston, TX, USA•Request for Proposal (RFP)
Region 4 Education Service Center8/4/2026
OpenOnsite Phlebotomy Services - Houston, TX

The Department of Veterans Affairs is seeking onsite phlebotomy services in Houston, TX, with quotes due by June 26, 2026.

Houston, TX, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs > Veterans Health Administration6/26/2026
OpenBridge Preventative Maintenance Contract for Harris County

Harris County is seeking preventative maintenance services for bridges on IH 10, with an estimated cost of $666,280.00.

Harris County, TX, USA•Invitation for/to Bid (IFB/ITB)
Harris County7/14/2026
OpenLarge Sign Replacement Contract for Harris County

Harris County is seeking a contractor for large sign replacement on Highway SH249.

Harris County, TX, USA•Invitation for/to Bid (IFB/ITB)
State of Texas > Texas Department of Transportation7/14/2026
OpenStudent Success and Mentoring Software Platform

The University of Houston-Downtown is seeking proposals for a cloud-based mentoring and student success software platform to enhance student engagement, persistence, and retention.

Houston, TX, USA•Request for Proposal (RFP)Small BusinessOther
University of Houston > College of Medicine6/30/2026
OpenCitywide Construction Services for CDSF Project

The City of Houston is soliciting bids for construction services including sidewalk reconstruction, median modifications, pavement markings, and installation of wheelchair ramps and pedestrian crossings.

Houston, TX, USA•Invitation for/to Bid (IFB/ITB)
City of Houston > Houston Health Department7/16/2026
OpenBrine Sprayer Kits and Parts for Houston District

The Texas Department of Transportation is seeking brine sprayer kits and parts for the Houston District.

Houston, TX, USA•Request for Proposal (RFP)
State of Texas > Texas Department of Transportation7/6/2026
OpenBranded Coffee & Beverage Products, Equipment, and Support Services

Houston Independent School District is seeking proposals for branded coffee and beverage products, equipment, and support services.

Houston, TX, USA•Request for Proposal (RFP)
Houston Independent School District6/29/2026
OpenFlexible Chlorinator Line

The City of Houston is seeking 30 flexible chlorinator lines, specifically Wallace and Tiernan #UXC1098 or an approved equal.

Houston, TX, USA•Invitation for/to Bid (IFB/ITB)
City of Houston > Houston Health Department6/22/2026
OpenLivable Center Study: Park Row

Houston-Galveston Area Council (H-GAC) is seeking a contractor to conduct a Livable Centers Study for the Park Row area in Harris County Precinct 4, focusing on transportation, infrastructure, and community development.

Harris County, TX, USA•Request for Proposal (RFP)Small Business
Houston-Galveston Area Council7/23/2026
OpenHypobaric Chamber Services for NASA Artemis Program

NASA is seeking information on capabilities to conduct 7-day hypobaric hypoxia chamber testing to investigate physiological, cognitive, and clinical effects for the Artemis Program.

Houston, TX, USA•Request for Information (RFI)
United States of America > National Aeronautics and Space Administration6/30/2026
OpenKitchen Manager's HACCP Logbooks

The Houston Independent School District is seeking HACCP logbooks for kitchen managers.

Houston, TX, USA•Request for Proposal (RFP)
Houston Independent School District6/30/2026
OpenOnsite Phlebotomy Services - Houston, TX

The Department of Veterans Affairs is seeking onsite phlebotomy services in Houston, TX, with a quote submission deadline of June 23, 2026.

Harris County, TX, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs > Veterans Health Administration6/23/2026
OpenUSCG Sector Houston/Galveston Full Food Services

The US Coast Guard is seeking full food services for their Sector Houston/Galveston facility.

Houston, TX, USA•Request for Quote/Qualifications (RFQ)Small BusinessOther
United States of America > Department of Homeland Security > United States Coast Guard > Surface Forces Logistics Center7/16/2026
OpenComprehensive Medical Services for FDC Houston

The Federal Bureau of Prisons is seeking information on providers for comprehensive medical services at the Federal Detention Center in Houston, TX.

Houston, TX, USA•Sources Sought
United States of America > Department of Justice > Federal Bureau of Prisons7/2/2026
OpenLocal Mail Delivery Services

The City of Houston is seeking mail delivery services to pick up mail from post office boxes and deliver it to a specified address twice daily, Monday through Friday.

1500 Hadley Street, Houston, TX, USA•Request for Proposal (RFP)
City of Houston6/26/2026
OpenPromotional Items and Online Apparel Store

The Port of Houston Authority is seeking proposals for promotional items and an online apparel store for its staff.

2960 Riverby Road, Houston, TX, USA•Request for Proposal (RFP)
Port of Houston Authority-
OpenCentennial Master Plan Furniture Installation

The University of Houston is seeking pricing for the purchase, delivery, and installation of lawn furniture for the Centennial Master Plan project.

4302 University Drive, Houston, TX, USA•Invitation for/to Bid (IFB/ITB)
University of Houston7/2/2026
OpenFire Protection System Inspection, Testing, and Maintenance Services

Fort Bend Independent School District is seeking a qualified turnkey contractor to provide annual inspection, testing, and maintenance services for fire protection systems across District campuses.

Fort Bend County, TX, USA•Request for Proposal (RFP)
Fort Bend Independent School District7/23/2026
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