This Solicitation opportunity from Texas was posted on July 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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ITB - Maintenance of On-Site Sewage Facilities and Related Items for Various Locations for Harris County

Closed

26/0230State & Local

Submission Closed07/27/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 562991

New

Federal

Fort Bliss November 2026 Portable Latrines and HW Stations

Solicitation # W911SG27QA004

Solicitation W911SG27QA004 is a total small business set-aside for a firm fixed price contract to provide portable sanitation services at Fort Bliss, Texas. The scope of work includes the delivery, maintenance, and pickup of 290 portable latrines and 112 handwashing stations. The period of performance is scheduled from November 3, 2026, to November 23, 2026. The contractor is required to perform cleanings every Monday, Wednesday, and Friday and must provide relocation services for units within a three-mile radius at no additional cost given a 48-hour notice. All equipment must be 100 percent functional upon delivery to government-provided grid locations. The contract will be awarded to the responsible offeror with the lowest evaluated price who also meets the technical acceptability standards of the Performance Work Statement. Proposals must be submitted via email to the contracting office by October 30, 2026, and must include an official quote and specification sheet. Administration of the contract is managed by the W6QM Micc-Ft Bliss office, with invoicing processed through the Wide Area Workflow (WAWF) system. Compliance requirements include SAM registration, adherence to cybersecurity standards under DFARS 252.204-7012, and strict quality control monitoring by the Contracting Officer Representative.

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DEADLINE

USSPACECOM Portable Restroom Rental and Maintenance

Solicitation # N6600127Q6008

NIWC Pacific is soliciting quotes for a Firm-Fixed-Price contract to provide portable restroom services, including installation, maintenance, and removal, at 2515 Aviation Way in Colorado Springs, Colorado. This effort supports the command-and-control facility (C2F) and encompasses a total period of performance of five years, consisting of a one-year base period and four sequential one-year option periods. The scope of work includes the initial installation of restrooms within 15 days of award, monthly maintenance services, and final removal of structures within 30 days of the contract end date. Required deliverables include weekly maintenance records and monthly status reports. This procurement is a 100% Small Business Set-Aside under NAICS code 562991, with a size standard of 9 million dollars. Award will be granted to the responsible offeror providing the most advantageous quote based on technical capability, price, and past performance. Technical evaluations will focus on the offeror's ability to handle pumping, cleaning, weather conditioning, water, and power as defined in the Performance Work Statement. Interested small businesses must submit a capability statement not exceeding two pages and a detailed price quote via the Procurement Integrated Enterprise Environment (PIEE) portal by November 10, 2026.

POSTED

DEADLINE

C5613111-D, Rebid 2 Water Tank Cleaning, Maintenance and Inspection Services

Solicitation # C5613111-D

This Master Agreement, solicitation C5613111-D Rebid 2, tasks the contractor with providing water tank cleaning, maintenance, and inspection services for the California Department of Corrections and Rehabilitation (CDCR). Services are performed across multiple California facilities, including Ironwood State Prison, Chuckawalla Valley State Prison, California State Prison Solano, California Substance Abuse Treatment Facility and State Prison, and Central California Womens Facility. The scope includes potable and non-potable tank maintenance and video inspections, with the contractor providing all necessary labor, materials, equipment, and permits. All work must adhere to strict safety and industry standards, including AWWA, Cal/OSHA, Fed/OSHA, NFPA, and DIR regulations. Notably, contractors must submit a dive plan for review by the Institution Safety Officer 24 hours prior to entering any water tank. The contract is awarded based on the lowest price for each participating location, utilizing a rate sheet that covers maintenance, video inspections, and a 25 percent allowance for as-needed, unforeseeable services. Compensation is based on the applicable rates specified in Exhibit B-1. The procurement includes specific preferences and incentives for certified Small, Micro, and Disabled Veteran Business Enterprises (DVBE). Administrative requirements include mandatory security clearances and fingerprinting for personnel, as well as compliance with the Americans with Disabilities Act of 1990. The agreement is managed by the CDCR Office of Business Services, and final execution is contingent upon the state's acceptance of all required insurance certificates, bonds, and licenses.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

Temporary Bypass Pumping ServicesThis subcontract for Temporary Bypass Pumping Services supports prime contractors on wastewater projects for the Saint Mary's County Metropolitan Commission in Maryland. The selected provider is responsible for the installation, operation, and eventual removal of a temporary bypass piping system designed to maintain uninterrupted wastewater flow during the replacement of force mains. The primary objective is the delivery of a fully operational bypass system that guarantees zero discharges or spills throughout the duration of the project. Interested parties must submit their responses by December 1, 2026, in accordance with the solicitation guidelines provided by the agency.

Saint Mary's County Metropolitan Commission

POSTED

DEADLINE

IFB 7CA08060 - Portable Restroom and Handwash Station Rental Services

Solicitation # 7CA08060

Solicitation 7CA08060 is an invitation for bids for the California Department of Forestry and Fire Protection (CAL FIRE) to secure portable restroom and handwash station rental services for the Atwater Training Center in Merced, California. The contractor is responsible for providing all labor, equipment, and materials for the rental, servicing, maintenance, pumping, cleaning, relocation, and waste disposal of up to 18 portable restrooms and 8 handwashing stations. The estimated period of performance runs from December 1, 2026, through November 30, 2029. Services must be available 24/7, with routine weekly servicing and a requirement to address emergency health and safety issues on the same business day. The contract will be awarded to the lowest responsive and responsible bidder, with a coin toss used to resolve any ties. Bidders must hold a valid Health Permit to Operate for a Septic Tank/Chemical Toilet Cleaning Business from the Merced County Division of Environmental Health and comply with Cal/OSHA and ADA regulations. Financial incentives are available for certified Small Business (SB) and Disabled Veteran Business Enterprise (DVBE) participants, including a 5 percent preference for SB/MB certified contractors and a tiered incentive for DVBE participation capped at 100,000 dollars. Invoices are to be submitted monthly in arrears, and the state may withhold 10,000 dollars from the final payment until DVBE certification requirements are fully met.

POSTED

DEADLINE

Supply & Installation of Upgraded Septic System at Dr. Nelson F. Tomlinson Community Centre, Claremont Library, and Fire Station #4

Solicitation # Q2026-46

The City of Pickering has issued Request for Quotations Q2026-46 for the supply and installation of upgraded septic systems. This project encompasses three specific locations: the Dr. Nelson F. Tomlinson Community Centre, the Claremont Library, and Fire Station #4. Prospective respondents must submit their quotations by the deadline of November 18, 2026, at 7:00 PM. The solicitation was officially posted on October 28, 2026, and seeks qualified providers to deliver the upgrades as detailed in the project particulars.

POSTED

DEADLINE

Turnkey Water Extraction and Related Services

Solicitation # 26-0569-11-04-03

Hidalgo County is soliciting proposals for RFP No. 26-0569-11-04-03 to secure Turnkey Water Extraction and Related Services. The scope of work requires the provision of vacuum trucks capable of water removal reaching a minimum of 70 feet and a depth of 20 feet from side embankments. The selected vendor must manage the handling, transport, and disposal of black, brown, and brackish water in compliance with state and federal statutes, including operational readiness for flood emergencies. The resulting contract will have a one-year term with two optional one-year extensions, with payments governed by the Texas Prompt Payment Act. Proposals are due by November 4, 2026, at 3:00 pm CST and must be submitted via the electronic portal or as a hard copy with a USB. Evaluation is based on a combination of price, performance, and compliance, with the county reserving the right to request a Best and Final Offer. Required documentation includes proof of insurance, a HUB declaration, certifications regarding debarment, and a non-collusion affidavit. The contract incorporates stringent federal and state requirements, including Title VI nondiscrimination, Davis-Bacon Act prevailing wage standards, and FHWA Form 1273 provisions for federal-aid construction projects.

POSTED

DEADLINE

Annual Return Line Cleaning (Three (3) Year Multiyear Contract)

Solicitation # 2026-091-ITB

DeKalb County, Georgia, is soliciting bids for a three-year multiyear contract, solicitation number 2026-091-ITB, to provide annual return line cleaning services for the Department of Watershed Management. The scope of work includes sanitary sewer and manhole cleaning, debris removal, and related maintenance services throughout the county's wastewater collection system, as identified in the provided service area map. The contractor is responsible for flow control, traffic control, site restoration, and providing reporting via a County-approved Excel spreadsheet compatible with GIS systems. Work is subject to review and acceptance by the County Project Manager, with internal CCTV inspections performed by an independent third party to verify cleanliness before payment is approved. Bids must be submitted via the OpenGov eProcurement Portal by November 23, 2026, at 3:00 pm, with the price schedule submitted separately to avoid being deemed non-responsive. The contract will be awarded to the lowest responsive and responsible bidder, with a strong emphasis on the DeKalb First Local Small Business Enterprise (LSBE) Ordinance, which targets a 20 percent participation benchmark. Required submission documents include a vendor questionnaire, three references from the last four years, and applicable subcontractor affidavits. The contract is subject to Davis-Bacon prevailing wage requirements and requires the submission of both performance and payment bonds. Additionally, the contractor must comply with the Consent Decree established with the U.S. Environmental Protection Agency and the Georgia Environmental Protection Division. Administrative requirements include registration through the CV360 platform for invoicing, which follows Net 30 payment terms. The period of performance begins within ten days of the Notice to Proceed and extends for 1,095 days, though the contract technically terminates each December 31st per Georgia law unless renewed.

Purchasing & Contracting

POSTED

DEADLINE

Specialized Sanitary Tank Cleaning and DisinfectionThis subcontract for Specialized Sanitary Tank Cleaning and Disinfection involves the pumping, cleaning, and sanitization of three submarine sanitary tanks at the Portsmouth Naval Shipyard in Kittery. The scope of work includes hot water pressure washing, bacterial culture, tank heating, and caustic soda cleaning to meet SSPC-SP 1 standards. The final deliverable consists of three cleaned and sanitized tanks that successfully pass inspection. Compliance with NAVSEAINST 4350.2 and 29 CFR 1915 is mandatory, and all personnel must be medically qualified in MES 702 and MES 716. This project falls under NAICS code 562991 and is managed through the Department of Defense. The response deadline for this opportunity is November 4, 2026.

Portsmouth Naval Shipyard Gf

POSTED

DEADLINE

Distributed WasteWater Treatment Systems

Solicitation # brevard-county-board-of-county-commissioners-RFP-7-27-02-2027

The Brevard County Board of County Commissioners is soliciting proposals for Distributed WasteWater Treatment Systems under solicitation number RFP-7-27-02-2027. This initiative follows a May 19, 2025, order from the U.S. District Court for the Middle District of Florida, which required the Florida Department of Environmental Protection to stop issuing new onsite septic system permits in the North Indian River Lagoon Basin Management Action Plan area starting July 17, 2025. The court mandate necessitates a change in wastewater permit administration while a federally approved Habitat Conservation Plan and incidental Take Permit are developed, effectively halting new construction in watershed areas lacking central sewer service. Interested parties must submit their responses by the deadline of December 1, 2026. The procurement process is being managed by the Brevard County Purchasing department, with Heather Riley serving as the primary point of contact. This solicitation aims to address the critical infrastructure gap created by the judicial halt on traditional septic permits to ensure sustainable wastewater management within the affected region of Florida.

Brevard County Board Of County Commissioners — Purchasing

POSTED

DEADLINE

Coyote Valley Dam (CVD) Lake Mendocino Sewage and Septic Services

Solicitation # W912P727S0003

POSTED

DEADLINE

PNSY- Sanitary Tank Cleaning

Solicitation # N3904027Q3160

Solicitation N3904027Q3160 is a total small business set-aside for the cleaning and sanitization of three sanitary tanks at the Portsmouth Naval Shipyard in Kittery, Maine. The government intends to award a firm-fixed-price purchase order for a period of performance running from February 8, 2027, to July 7, 2027. The scope of work includes pumping tank contents at least 400 feet from the submarine to temporary storage, utilizing methods such as hot water pressure washing, bacterial culture, or caustic soda, and the off-site disposal of all waste in accordance with federal, state, and local regulations. Contractors must provide a Technical Work Document, a planned schedule of work, and daily status reports. Award will be based on best value, evaluating technical acceptability and relevant experience, specifically requiring documentation of two projects involving sanitary tank cleaning completed within the last five years. Technical submissions rated as unacceptable will disqualify the entire quote. Quality acceptance is determined by PNSY Code 133 or 250 inspectors based on SSPC-SP 1 cleanliness standards and specific bacteriological limits for E.COLI and ENTEROCOCCI. Failure to pass inspection more than once results in a penalty of 5 percent of the total CLIN value. Invoicing must be processed through Wide Area Workflow, and all work must comply with NAVSEAINST 4350.2 and relevant safety and respiratory protection standards.

Portsmouth Naval Shipyard Gf

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

Harris County is soliciting bids for the annual maintenance of on-site sewage facilities and related items across multiple locations within the county, with the contract term beginning approximately September 1, 2026, and lasting one year. The solicitation, numbered 26/0230, was posted on July 3, 2026, and responses are due by July 27, 2026. This opportunity is open to qualified vendors capable of performing routine inspections, servicing, repairs, and compliance-related tasks for decentralized wastewater systems, ensuring all facilities meet state and local regulatory standards. All work must be conducted at various sites throughout Harris County, Texas, and vendors are expected to demonstrate experience with on-site sewage systems, proper documentation, timely response to service requests, and adherence to environmental and safety protocols. The primary point of contact for questions and submissions is Sheila Rodriguez, reachable via email at [email hidden], and all proposals must be submitted through the designated online platform at the provided UI link.

General Info

Harris County seeks qualified vendors for annual on-site sewage maintenance starting September 1, 2026, with bids due July 27, 2026.

Agency

Texas → Harris County

NAICS

562991 - Septic Tank and Related Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

Addendum No. 1 - 260230 Bid Acknowledgement

1 page · amendment

High

Addendum No. 1 - Harris County Contractor Minimum Wage Policy FAQ

5 pages · amendment

High

Bid Bond and Bid Check Authorization Form - Harris County

1 page · bid-bond-form

High

Bid Bond Confirmation and Bid Check Return Authorization Form

1 page · bid-acknowledgement

High

Bid Guaranty and Performance Bond Requirements - Harris County

1 page · bid-guaranty

High

General Conditions / Notice to Contractors - Storm Water Quality

19 pages · sow

High

Harris County Contractor and Worksite Safety Policies - Safety Record Questionnaire for Subcontractors

4 pages · safety-record-questionnaire

High

Harris County Contractor Minimum Wage Policy

6 pages · policy

High

Harris County Contractor Minimum Wage Policy

6 pages · policy

High

Harris County Contractor Minimum Wage Policy FAQ

5 pages · policy-faq

High

Harris County Contractor Safety Record Policy Notice

64 pages · special-notice

High

Harris County General Conditions for Construction (Aug. 4, 2025)

75 pages · contract-document

High

Harris County General Requirements for Bids

6 pages · rfb

High

Harris County Maintenance of On-Site Sewage Facilities Bid Specifications UPIN 26208MF3ZU01

4 pages · ifb

High

Harris County Material on Hand Payment Policy

policy

High

Harris County Material on Hand Payment Policy and Request Form

policy

High

Harris County Minimum Insurance Requirements Attachment

9 pages · contract-document

High

Harris County Minimum Insurance Requirements Attachment

9 pages · specifications

High

Harris County Minimum Insurance Requirements Attachment

9 pages · specifications

High

Harris County Minimum Wage Policy and Prevailing Wage Instructions

5 pages · wage-determination

High

Harris County Minimum Wage Policy for Contract Workers FAQs December 2025

6 pages · special-notice

High

Harris County On-Site Sewage Facilities Maintenance Bid

4 pages · rfb

High

Harris County Prevailing Wage Rate Instructions and Wage Determination

5 pages · wage-determination

High

Harris County Prime Contractor Safety Record Questionnaire

4 pages · questionnaire

High

Harris County Safety Record Questionnaire for Prime Contractors

4 pages · safety-record-questionnaire

High

Harris County Safety Record Questionnaire for Prime Contractors

4 pages · safety-record-questionnaire

High

Harris County Safety Record Questionnaire for Subcontractors

4 pages · safety-record-questionnaire

High

Harris County Safety Record Questionnaire for Subcontractors (Part B)

4 pages · questionnaire

High

Heat Protection Safety Requirement Bid - Texas Workers' Compensation Compliance

2 pages · rfb

High

Heat Protection Safety Requirement Guidance

1 page · safety-requirement

High

Job No. 26/0230 Addendum No. 1

2 pages · amendment

High

Subcontractor Listing Form - Harris County

1 page · sow

High

TX20260033 Harris County Prevailing Wage Rate Instructions

5 pages · wage-determination

High

UPIN 26208MF3ZU01 - Maintenance of On-Site Sewage Facilities Bid

4 pages · ifb

High

Bid Acknowledgement for IFB Submission

1 page · bid-acknowledgement

Low

Bid Bond and Bid Check Authorization Form

1 page · other

Low

Bid Bond and Bid Check Authorization Form - Heat Protection Safety Requirement

1 page · other

Low

Bid Guaranty and Performance - CPI-U Price Adjustment

1 page · other

Low

Harris County Contractor Minimum Wage Policy FAQ

5 pages · special-notice

Low

Harris County Material on Hand Policy

policy

Low

Harris County Minimum Wage FAQs - Tax Form and Residence Certification

1 page · other

Low

Harris County Minimum Wage Policy and Heat Protection Safety Requirement

1 page · special-notice

Low

Harris County Subcontractor Listing Form

1 page · subcontractor-listing-form

Low

Harris County Tax Form and Residence Certification

1 page · tax-form

Low

Harris County Tax Form/Debt/Residence Certification for Bids

1 page · tax-form-debt-residence-certification

Low

Subcontractor Listing Form for Harris County Project

1 page · subcontractor-listing

Low

TX20260033 Mod 1 Heavy-Dredging - Texas Workers' Compensation Insurance Coverage

2 pages · wage-determination

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJul 3

Solicitation

Response DeadlineJul 27

Deadline has passed

Submission Closed

07/27/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyTexas → Harris County

Contacts1 person available

OfficeTX, USA

Organization / AgencyTexas → Harris County

Office AddressTX, USA

Contacts

Sheila Rodriguez

contact@example.gov

Interested Companies (36)

Allscope Services

SupplierHilliard, Ohio

Abbas Alpha Construction

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Full Description

Maintenance of On-Site Sewage Facilities and Related Items for Various Locations for Harris County - UPIN No: 26208MF3ZU01 (For one (1) year beginning approximately September 1, 2026)