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Browse all Harris County, TX

#826847

Wastewater Collection System Rehabilitation and Renewal, Houston, TX

The City of Houston (City) is soliciting bids from qualified bidders to provide Wastewater Rehabilitation and Renewal Services within City limits. The project shall include, but not be limited to, point repairs, trenchless pipe installation methods (slip lining, pipe bursting, slurry boring), extensive cleaning and CCTV inspection of sewer lines, plus manhole construction/rehabilitation and surface restoration. All work must be performed in accordance with the specifications and scope of work established by Houston Public Works (HPW).
Post Date: 06/01/2026 Bid Date: 07/09/2026 Trades: Wastewater Treatment Plant/Facility Construction: Septage, WWTP/WRF/OSSF OnSite Sewage Treatment Station, Lift Station, Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras, Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path, Security System: FOB, Access Control, CCTV, Video Surveillance, Active Threat, Intrusion Alarms (Except Locksmiths) NAICS 561621, Stormwater Drainage: Manholes & Valve Boxes, Ditches, Culverts, Shoulder Work, Grates, French Drains, Dewatering, Water Swales, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#826861

Wastewater Process Unit Cleaning and Evaluation, Houston, TX

The City of Houston (City) is soliciting bids from qualified bidders to provide Wastewater Process Unit Cleaning and Evaluation Services within City limits.TheCity of Houston (City) currently owns andoperatesthirty-eight (38) Wastewater Treatment Plants (WWTPs), two (2) Wet Weather Facilities (WWFs), and three hundred and seventy (370) Lift Stations (LS) in plant collection systems.Services shall include, but not be limited to removal, loading, transportation and disposal of solids contained in the process units of various City-owned wastewater facilities.
Post Date: 06/01/2026 Bid Date: 07/09/2026 Trades: Wastewater Treatment Plant/Facility Construction: Septage, WWTP/WRF/OSSF OnSite Sewage Treatment Station, Lift Station, Solid Waste Collection & Waste Management (Non-HAZ): Garbage, Trash Disposal, Recycling, Compacters, Balers NAICS-562111
#824971

Transportation-Fleet Repairs, Maintenance and Services-District Wide, Houston, TX

The Humble Independent School District (District) is issuing a recurring or rolling Request for Proposals (RFP) for companies interested in working with the District to provide District Wide fleet repairs, maintenance services, and additional related ancillary services. These additional services include but are not limited to fuel systems, repair shop equipment systems, equipment, supplies and miscellaneous products involved in the dayto-day operation of a major K-12 Transportation Department.
Post Date: 05/20/2026 Bid Date: 08/11/2026 Trades: Rolling Stock Fleet: For Construction Support Only
#724361

Tools and Hardware, Houston, TX

Alief Independent School District is seeking %-off discounts for Tools and Hardware. Awards will be made to multiple vendors on an incremental basis during the solicitation offering period. Vendors are encouraged to submit responses as soon as possible. Proposal responses will be accepted on a continual basis until 2:00 pm, 1/31/2027, ahead of the contract end date of 3/31/2027.
Post Date: 09/29/2024 Bid Date: 01/31/2027 Trades: Suppliers
#724360

HVAC-Miscellaneous Repair Parts and Supplies, Houston, TX

Alief Independent School District is seeking catalog discount pricing for HVAC-Miscellaneous Repair Parts and Supplies. This proposal applies to but is not limited to, the following categories: HVAC Miscellaneous Repair Parts and Supplies. Awards will be made to multiple vendors incrementally during the solicitation offering period. However, VENDORS SHOULD RESPOND ASAP. Initial awards will be made at the August 2023 school board meeting. The contract term shall be for four (4) years beginning September 1, 2023, and ending August 31, 2027. Proposal responses will be accepted continually until 2:00 P.M. CDT on August 31, 2027.
Post Date: 09/29/2024 Bid Date: 08/31/2027 Trades: Suppliers
#742942

Plumbing Equipment and Supplies, Houston, TX

Alief Independent School District is seeking %-off discounts for Plumbing Equipment and Supplies. Awards will be made to multiple vendors on an incremental basis during the solicitation offering period. Vendors are encouraged to submit responses as soon as possible. Proposal responses will be accepted on a continual basis until 2/28/2028 at 2:00 PM.
Post Date: 02/10/2025 Bid Date: 02/28/2028 Trades: Suppliers
#724358

Lumber and Building Supplies, Houston, TX

Alief Independent School District is seeking catalog discount pricing for Lumber and Building Supplies. This proposal applies to but is not limited to the following categories: Lumber, Plywood, Fire-rated drywall, Reinforcing bar, Cement, Metal framing components, Laminate, Acrylic sheeting, Doors, and roofing material.
Post Date: 09/29/2024 Bid Date: 04/30/2028 Trades: Suppliers
#724364

Electrical Supplies, Houston, TX

Alief Independent School District is seeking catalog discount pricing for ELECTRICAL SUPPLIES. This contract shall be for five (5) years beginning May 1, 2023 ending April 30, 2028. Vendors may cancel at any time during the contract term if they so desire by notifying the Buyer of record. In the event the proposal term ends before another proposal is executed, proposal prices and discounts may be extended on a month-to-month basis by mutual consent.
Post Date: 09/29/2024 Bid Date: 04/30/2028 Trades: Suppliers
#818209

**NEW BID DATE**Pine Gully Pier Demolition and Construction Services, Seabrook, TX

Demolish remnants of existing timber pier and existing concrete sidewalk. Dispose of the material properly. Excavate as needed to install timber piling and headwall. Construct new ADA compliant concrete sidewalk and handrailing. Furnish and install new piling, construct new timber superstructure framing, guardrails, and composite decking.
Post Date: 04/08/2026 Bid Date: 05/05/2026 Trades: Demolition Contractor, Building Removal and/or Relocation, Wrecking & Hauling, Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing, Solid Waste Collection & Waste Management (Non-HAZ): Garbage, Trash Disposal, Recycling, Compacters, Balers NAICS-562111, Framing, Rough Carpentry Contractor & Sheathing, Standard & High-Risk Safety Systems: Vehicle Guides Barricades Barriers Guardrail Attenuators Crash Cushions Bollards, Raingutters Installation Contractor: Cladding, Siding & Decking: Installation & Repairs; Pressure Washing Buildings, *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#821009

Dye Water Leak Detection, Houston, TX

Dye Water Leak Detection.

Post Date: 04/27/2026 Bid Date: 05/05/2026 Trades: Plumbing Contractor: Water Supply, Reverse Osmosis (RO), Water Heaters, Water Meters, Leak Detection, Flow & Backflow, Acoustic , *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#818144

**NEW BID DATE**Detention and Mass Grading to Serve Sandhill Reserve South, Katy, TX

Scope of Work of the Contract Documents includes the following: construction of detention and mass grading.
Post Date: 04/08/2026 Bid Date: 05/06/2026 Trades: Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing, Limnology & Inland Water Restoration: Reservoirs, Lakes, Streams, Ponds, Rivers, Barriers, Aquatic Plants, Wetlands Living Shore, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#815198

**NEW BID DATE**Sewer Casting Products for Houston Public Works, Houston, TX

The City of Houston is seeking bids from qualified vendors to provide sewer casting products. The City intends to award one or more awards for the sewer casting products with the qualified Bidder(s) to assist the City with the aforementioned project.
Post Date: 03/21/2026 Bid Date: 05/07/2026 Trades: Sewer Pump System, Sewer Connection, Septic System Contractor: OnSite Sewage Facility (OSSF), Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras, Suppliers: Supplies/Rental/Delivery of Construction Related, Construction Dependent or Construction Equipment
#816460

**NEW BID DATE**Professional Engineering Services for Regulatory Compliance Support at Various Wastewater Facilities, Houston, TX

The City of Houston is seeking qualified consulting firms to provide Professional Engineering Services in support of regulatory permitting and compliance activities at various wastewater treatment plant (WWTP) facilities. Services will include preparation and submittal of TPDES permit renewals and amendments; storm water and air permitting support; laboratory testing coordination; and assistance with pretreatment and related regulatory programs. These services involve wastewater treatment facility permitting, regulatory agency coordination and environmental compliance program support. The City invites each Respondent to submit a Statement of Qualifications (SOQ) in response to this Request for Qualifications (RFQ).
Post Date: 03/30/2026 Bid Date: 05/07/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#820468

Surfacing / Roadway Restoration, IH 45, Harris Co., TX

This is a solicitation for contractors interested in entering into a State Let Construction Contract consisting of cleaning & sealing joints, full depth repair (continuously reinforced concrete pavement), metal beam guard fence and pavement markings on IH 45 from the SH 99 Exit to Spring Creek in Harris County, TX. Length: 1.253 miles. See attached. Notarized Buy America Certification Form required for all items classified as construction materials.

Post Date: 04/22/2026 Bid Date: 05/07/2026 Trades: Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#820476

Rehabilitate Bridge, IH 45, Harris Co., TX

This is a solicitation for contractors interested in entering into a State Let Construction Contract to rehabilitate the bridge on IH45, replacing the Bent Cap for SB McKinney Exit Ramp NBI No. 121020050003210 in Harris County, TX. Notarized Buy America Certification Form required for all items classified as construction materials.

Post Date: 04/22/2026 Bid Date: 05/07/2026 Trades: Industrial Painting & Coating Contractor: Tanks, Bridges, Corrosion Protection, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#820481

Surfacing / Roadway Restoration, SS 3300, Harris Co., TX

This is a solicitation for contractors interested in entering into a State Let Construction Contract consisting of the removal & replacement of pavement markings with MPM (Mainlanes & Frontage Roads) on SS 330 from IH 10 to SH 146 in Harris County, TX. See attached for detailed requirements. Federal Aid Project. Notarized Buy America Certification Form required for all items classified as construction materials.

Post Date: 04/22/2026 Bid Date: 05/07/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Pavement Marking, Traffic Striping, Raised Pavement Markers (RPMs) & Reflectors, Centerline Rumble Strips
#820490

Resurface Roadway, SL 8, Harris Co., TX

This is a solicitation for contractors interested in entering into a State Let Construction Contract consisting of base repair, seal coat, 2-inch SP D overlay & pavement markings (Frontage Roads) on SL 8 from Hedgecroft Dr to east of Aldine Westfield Rd, Harris County, TX. Length: 1.834 miles. See attached. Notarized Buy America Certification Form required for all items classified as construction materials.

Post Date: 04/22/2026 Bid Date: 05/07/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#821926

Polaris Door Repair, Houston, TX

The Contractor shall provide all necessary labor, parts, shop supplies and waste disposal fees & freight to install parts listed below to repair unit 52842, a 2024 POLARIS KINETIC VIN# 4XAE3CC24R8696234.
Post Date: 05/02/2026 Bid Date: 05/07/2026 Trades: Door Service Contractor: Including Bay Doors, Fire Doors, Gates, Activating Devices & Overhead/Garage Door Opener, Solid Waste Collection & Waste Management (Non-HAZ): Garbage, Trash Disposal, Recycling, Compacters, Balers NAICS-562111
#818967

ITB - Design and Construction of Pre-Manufactured Primary Care and Behavioral Health Facilities at Various Park Locations for Harris County Precinct 2 (HRSA), Houston, TX

Design and Construction of Pre-Manufactured Primary Care and Behavioral Health Facilities at Various Park Locations for Harris County Precinct 2 UPIN 24102MF3AP01.
Post Date: 04/14/2026 Bid Date: 05/11/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study