Harris County Bids & RFPs

43 open bids from Harris County, Texas. Get email alerts when new opportunities are posted.

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Roads & Paving bids in TexasConstruction bids from Harris CountyProfessional Services bids in TexasLegal & Financial bids in TexasFacilities & Maintenance bids from Harris CountyIT & Technology bids in TexasWater & Sewer bids from Harris CountyPublic Safety bids from Harris CountyEngineering bids from Harris CountyEnvironmental bids in TexasLandscaping & Grounds bids in Texas

Open Bids from Harris County

TXCountyOpenSep 11, 2026
RSO - Narcotics Storage Vaults for Harris Health
Harris County · #ML082826
Other
TXCountyOpenSep 14, 2026
ITB - Thermoplastic Striping, Reflectorized Markers and Related Items for Harris County Precinct 3
Harris County · #26/0273
Roads & Paving
TXCountyOpenSep 14, 2026
ITB - Linear Forest Plan in Alief (Phase 2) for Harris County Precinct 4
Harris County · #26/0268
Other
TXCountyOpenSep 14, 2026
ITB - Construction Equipment Services and Related Items for Harris County
Harris County · #26/0272
Construction
TXCountyOpenSep 14, 2026
ITB - Inspection, Maintenance, Repair and Related Items for Lift Stations for Harris County Toll Road Authority
Harris County · #25/0251
Other
TXCountyOpenSep 14, 2026
ITB - Repair Parts, Labor, Maintenance, and Related Services for Bell and Airbus Helicopters for the Harris County Sheriff's Office
Harris County · #26/0139
Other
TXCountyOpenSep 14, 2026
ITB - Construction of Hike and Bike Trails Along CE King Parkway from Tidwell Road to Garrett Road for Harris County Precinct 1 (HUD Community Project Funding)
Harris County · #26/0257
Construction
TXCountyOpenSep 14, 2026
ITB - Emergency Generators and Installation Services for Harris County
Harris County · #26/0255
Other
TXCountyOpenSep 14, 2026
RFP - Consulting Services for the Resilience Hub Planning Study for the HCOHSEM
Harris County · #26/0207
Professional Services
TXCountyOpenSep 14, 2026
RFSQ - Audit Services for State Seized and Forfeited Assets for the Harris County
Harris County · #26/0191
Legal & Financial
TXCountyOpenSep 14, 2026
RFP - Executive Recruitment Services for Harris County
Harris County · #26/0231
Professional Services
TXCountyOpenSep 14, 2026
ITB - Roofing Upgrades for East Harris County Activity Center for Harris County Precinct 2
Harris County · #26/0143
Facilities & Maintenance
TXCountyOpenSep 14, 2026
CSP - Water Chiller Upgrade and Cooling System Modernization at Smith Clinic for Harris Health (Estimated Budget - $3,017,830)
Harris County
Other
TXCountyOpenSep 14, 2026
CSP - Sareen Urgent Care Construction and Buildout on El Franco Lee Campus for Harris Health (Estimated Budget - $10,693,920)
Harris County · #26/0240
Construction
TXCountyOpenSep 14, 2026
CSP -Radiation Oncology Suite Renovation and LINAC Replacement at Smith Clinic for Harris Health (Estimated Budget - $1,700,000)
Harris County · #26/0243
Construction
TXCountyOpenSep 21, 2026
ITB - Sign Posts, Mounting Hardware and Related Items for Harris County
Harris County · #26/0246
IT & Technology
TXCountyOpenSep 21, 2026
ITB - Plastic Liner (Poly) Bags and Related Items for Harris County
Harris County · #26/0201
Other
TXCountyOpenSep 21, 2026
RFSQ - On-Call Professional Land Surveying Services for Various Projects for the Harris County Flood Control District
Harris County · #26/0271
Water & Sewer
TXCountyOpenSep 21, 2026
CSP - Harris County Sheriff's Office Precision Driving Course - Proposition A for the Office of the County Engineer (Estimated Budget $13,809,964)
Harris County · #26/0256
Other
TXCountyOpenSep 21, 2026
CSP - Nursery and Isolation Room Construction and Buildout at Lyndon B. Johnson Hospital for Harris Health (Estimated Budget - $643,799)
Harris County · #26/0249
Construction
TXCountyOpenSep 21, 2026
RFP - Roadside Toll Collection System for Harris County Toll Road Authority
Harris County · #26/0182
Other
TXCountyOpenSep 25, 2026
RFI - Specialty and Emergency Medical Services for Youth in Custody with Harris County Juvenile Probation Department (HCJPD)
Harris County · #071626BNM
Public Safety
TXCountyOpenSep 28, 2026
RFSQ - Supplemental Professional Architectural and/or Engineering Design Services for Various Facility Projects for the Office of the County Engineer
Harris County · #26/0304
Engineering
TXCountyOpenSep 28, 2026
ITB - Property Boundary Vegetation Removal, Pruning and Related items for the Harris County Flood Control District
Harris County · #26/0300
Water & Sewer
TXCountyOpenSep 28, 2026
RFSQ - Supplemental Professional Architectural and/or Engineering Services to Provide Design Services for the Development and Implementation of Various Drainage Projects for Harris County Office of the County Engineer
Harris County · #26/0294
Water & Sewer
TXCountyOpenSep 28, 2026
RFSQ - Supplemental Professional Architectural and/or Engineering Services to Provide Design Services for the Development and Implementation of Various Roadway & Mobility Infrastructure Projects for Harris County Office of the County Engineer
Harris County · #26/0293
Engineering
TXCountyOpenSep 28, 2026
RFSQ - Supplemental Professional Environmental Services for Various Projects for the Office of the County Engineer
Harris County · #26/0292
Environmental
TXCountyOpenSep 28, 2026
ITB - Heating, Ventilation and Air Conditioning (HVAC) and Controls Upgrades at the Barrett Station Community Center for Harris County Precinct 3
Harris County · #26/0287
Facilities & Maintenance
TXCountyOpenSep 28, 2026
26/0241 - ITB Supply of Various Trees and Related Items for Harris County
Harris County · #26/0241
Other
TXCountyOpenSep 28, 2026
RFP - Turnkey Public Art Curatorial and Acquisition Services for Harris County Precinct 1
Harris County · #26/0282
Other
TXCountyOpenSep 28, 2026
RFP - 457(b) Deferred Compensation/Roth Plan for Harris County and the Harris County Flood Control District
Harris County · #26/0193
Water & Sewer
TXCountyOpenSep 28, 2026
RFP - Disaster Community Impact Study for the Office of Homeland Security and Emergency Management (Grant Funds)
Harris County · #26/0252
Public Safety
TXCountyOpenSep 28, 2026
RFP - Integrated Law Enforcement Data Platform for the Harris County Sheriff's Office
Harris County · #26/0142
Public Safety
TXCountyOpenOct 5, 2026
RFSQ - Supplemental Professional Architectural and/or Engineering Services to Provide Design Services for the Development and Implementation of Various Parks, Trails, and Recreational Projects for Harris County Office of the County Engineer
Harris County · #26/0298
Engineering
TXCountyOpenOct 5, 2026
RFSQ- Additional Supplemental Professional Geotechnical Engineering Services for Various Projects for Harris County Office of the County Engineer
Harris County · #26/0296
Engineering
TXCountyOpenOct 5, 2026
RSFQ - Additional Supplemental Professional Architectural and/or Engineering Services to Provide Construction Materials Engineering and Testing Services for Various Projects for the Office of the County Engineer
Harris County · #26/0297
Construction
TXCountyOpenOct 5, 2026
RFSQ - Additional Supplemental Professional Land Surveying Services for Various Projects for the Harris County Office of the County Engineer
Harris County · #26/0295
Engineering
TXCountyOpenOct 5, 2026
CSP - Construction of Storage Sheds at Hockley Service Center for Harris County Precinct 4 (Estimated Budget $1,273,000)
Harris County · #26/0283
Construction
TXCountyOpenOct 5, 2026
ITB - Construction of Sidewalks and Storm Sewers along Barbara Mae Street (2023) for Harris County Precinct 2 (CDBG-DR/GLO, ARPA)
Harris County · #26/0291
Construction
TXCountyOpenOct 5, 2026
RFP - On-Call Environmental Consulting Services for the Harris County Flood Control District (Grant Funded)
Harris County · #26/0258
Water & Sewer
TXCountyOpenOct 12, 2026
RFP - Unit Dose Packaging System
Harris County · #26/0281
Other
TXCountyOpenOct 26, 2026
RFP - Right-of-Way (ROW) and Facility Mowing, Landscaping, and Litter Removal (Sections I, II, and III) for the Harris County Toll Road Authority
Harris County · #26/0180
Landscaping & Grounds
TXCountyOpenOct 26, 2026
RFP - Roadway and Facility Management, Inspection, and Maintenance (Sections I and II) for the Harris County Toll Road Authority
Harris County · #26/0179
Facilities & Maintenance

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