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
OpenLandscaping Services for Transit Authority

The Metropolitan Transit Authority of Harris County (METRO) is seeking multiple trade contractors for landscaping services under an RFTP.

Houston, TX, USAOther
Metropolitan Transit Authority of Harris County9/10/2026
OpenMultiple Trades Services - Plumbing

The Metropolitan Transit Authority of Harris County (METRO) is seeking technical proposals for multiple trade contracts for plumbing services.

Harris County, TX, USAOther
Metropolitan Transit Authority of Harris County9/10/2026
OpenOn-Call Land Surveying Services

Harris County Flood Control District is seeking on-call professional land surveying services for various projects.

Harris County, TX, USARequest for Quote/Qualifications (RFQ)
Harris County > Harris County Flood Control District9/21/2026
OpenParking Management System

The City of Houston is seeking a contractor to provide services for a parking management system replacing its parking violations management, enforcement, and permit back-office system, including mobile enforcement applications, printers, and field peripherals.

Houston, TX, USARequest for Proposal (RFP)Other
City of Houston > Administration & Regulatory Affairs Department > ParkHouston Division9/10/2026
OpenMultiple Trades Services - HVAC

The Metropolitan Transit Authority of Harris County (METRO) is seeking contractors for multiple HVAC trade contracts, including installation, maintenance, and repair services.

Harris County, TX, USARequest for Proposal (RFP)
Metropolitan Transit Authority of Harris County9/10/2026
OpenNarcotics Storage Vaults for Harris Health EMS

Harris County is seeking a contractor to furnish, deliver, and install new heavy-duty secured narcotics storage vaults for the Harris Health EMS department.

Harris County, TX, USARequest for Quote/Qualifications (RFQ)
Harris County > Harris Health9/11/2026
OpenOphthalmology Equipment for Harris Health

Harris County is seeking bids for ophthalmology equipment for Harris Health, including eye testing equipment and vision testers.

Harris County, TX, USAInvitation for/to Bid (IFB/ITB)
Harris County9/14/2026
OpenLinear Forest Plan in Alief, Phase 2

Harris County is seeking bids for the Linear Forest Plan in Alief, Phase 2, including construction-related work for Harris County Precinct 4.

Harris County, TX, USAInvitation for/to Bid (IFB/ITB)
Harris County9/14/2026
OpenPotomac and Nantucket Drainage and Paving Engineering Services

The City of Houston is seeking qualified professional engineering firms to design drainage, paving, water, and wastewater improvements for the Potomac and Nantucket area through three phases of engineering services.

Houston, TX, USARequest for Quote/Qualifications (RFQ)Woman-Owned Business
City of Houston > Houston Public Works > Strategic Procurement Division9/17/2026
OpenMultiple Trades Services - Painting

The Metropolitan Transit Authority of Harris County (METRO) is seeking multiple trade contracts for painting services under RFTP 2026000020.

Harris County, TX, USAOther
Metropolitan Transit Authority of Harris County9/10/2026
OpenVisa Gift Cards for Participant Incentives

The City of Houston is seeking 31 new, fully funded $100 Visa gift cards for participant incentives in the Houston Health Department's Fetal and Infant Morbidity Review Program.

Houston, TX, USAInvitation for/to Bid (IFB/ITB)
City of Houston > Houston Health Department9/10/2026
OpenMultiple Trades Services - Paving

The Metropolitan Transit Authority of Harris County (METRO) is seeking contractors for multiple trade contracts for paving services.

Harris County, TX, USAOther
Metropolitan Transit Authority of Harris County9/10/2026
OpenBanking Services

Metropolitan Transit Authority of Harris County (METRO) is seeking a financial institution to provide depository and custodial accounts for its banking and investing activities.

Houston, TX, USARequest for Proposal (RFP)
Metropolitan Transit Authority of Harris County9/16/2026
OpenThermoplastic Striping and Reflectorized Markers

Harris County Precinct 3 is seeking thermoplastic striping, reflectorized markers, and related pavement marking items and services for one year beginning approximately November 1, 2026.

Harris County, TX, USAInvitation for/to Bid (IFB/ITB)
Harris County > Precinct 39/14/2026
ClosedPortable Toilet and Hand-Washing Station Rental

The Port of Houston Authority Security Department is seeking as-needed rental and servicing of 14 portable toilets and 10 hand-washing stations at guard posts across three terminals under a $30,000 open purchase order.

Houston, TX, USARequest for Quote/Qualifications (RFQ)
Port of Houston Authority9/4/2026
OpenEmployee Engagement Survey and Organizational Action Planning Services

The City of Houston is seeking a qualified vendor to provide enterprise-wide employee engagement survey and organizational action planning services, including required hybrid access and in-person outreach, for approximately 22,000 employees.

Houston, TX, USARequest for Proposal (RFP)
City of Houston > Human Resources Department9/17/2026
OpenConstruction Equipment Services and Related Items

Harris County is seeking construction equipment services and related items, including rental or lease of heavy construction equipment and equipment with operators.

Harris County, TX, USAInvitation for/to Bid (IFB/ITB)
Harris County9/14/2026
ClosedYSI Pro20i Dissolved Oxygen Meters

The City of Houston is seeking 40 YSI Pro20i dissolved oxygen meters, manufacturer part number 607125 or an approved equivalent, for wastewater operations.

Houston, TX, USAInvitation for/to Bid (IFB/ITB)
City of Houston > Houston Public Works9/4/2026
OpenBell and Airbus Helicopter Repair and Maintenance Services

Harris County is seeking repair parts, labor, maintenance, and related services for Bell and Airbus helicopters operated by the Harris County Sheriff's Office for one year beginning approximately October 1, 2026.

Harris County, TX, USAInvitation for/to Bid (IFB/ITB)
Harris County9/14/2026
OpenAudit Services for State Seized and Forfeited Assets

Harris County is seeking qualified firms to provide audit services for state seized and forfeited assets.

Harris County, TX, USARequest for Proposal (RFP)
Harris County9/14/2026
OpenAutomated Teller Machine (ATM) Concession Services

The City of Houston is seeking proposals from qualified firms to provide Automated Teller Machine (ATM) Concession Services at George Bush Intercontinental Airport, William P. Hobby Airport, the Consolidated Rental Car Facility, and the City Hall Annex, with a maximum revenue contract term of five years.

Houston, TX, USARequest for Proposal (RFP)
City of Houston > Houston Airport System10/22/2026
OpenMicrosoft Unified Support Services

Lone Star College is seeking vendors to provide Microsoft Unified Support services, including enterprise technical support, advisory assistance, problem resolution, proactive services, and support portal access for its 24 locations in the greater Houston area.

Houston, TX, USARequest for Proposal (RFP)
Lone Star College System9/23/2026
OpenGrant Application Support Services

The Port of Houston Authority is seeking a consultant to provide as-needed grant application preparation, funding-opportunity research, application strategy, grant agreement negotiation, and sub-recipient coordination support.

Houston, TX, USARequest for Proposal (RFP)Small Business
Port of Houston Authority > Grants Program > Strategic Development9/30/2026
OpenFire Suppression and Fire Alarm Upgrades

Aldine Independent School District is seeking qualified contractors for fire suppression and fire alarm upgrades at The Drew Academy and the Young Women's Leadership Academy under JOC 2627-14.

Houston, TX, USARequest for Proposal (RFP)
Aldine Independent School District9/17/2026
OpenHeavy-Duty Hand Cleaner and Degreaser Wipes

The City of Houston is seeking 48 canisters of United Laboratories 629 Grunge Grippers heavy-duty hand cleaner and degreaser wipes.

Houston, TX, USAInvitation for/to Bid (IFB/ITB)
City of Houston > Houston Public Works9/8/2026
Frequently Asked Questions
How do I find government contracting RFPs in Houston, Texas?+

Bidscope continuously aggregates open RFPs, RFIs, RFQs, and Sources Sought in Houston, Texas from federal, state, and local government agencies. Browse the opportunities on this page, or create a free Bidscope account to get matched to relevant bids and receive alerts the moment new ones are posted.

How many open opportunities are available in Houston, Texas?+

Bidscope tracks open Houston, Texas opportunities from federal, state, and local agencies, with the list updated daily as solicitations are posted and closed. Create a free Bidscope account to see how many match your business and get alerted to new ones.

Is Bidscope free to use?+

You can browse government opportunities on Bidscope for free. Create an account to unlock AI-powered matching, saved searches, and instant alerts tailored to your business.

See 1M+ More Opportunities