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UNITED SITE SERVICES OF CALIFORNIA, INC.

Subsidiary ofUNITED SITE SERVICES OF CALIFORNIA, INC.UEI: Q6AZLRSHJG83

UNITED SITE SERVICES OF CALIFORNIA, INC. is a federal contractor, registered under UEI Q6AZLRSHJG83. It has been awarded $386,139 in federal contracts. Primary work spans Other Nonhazardous Waste Treatment and Disposal, Septic Tank and Related Services, and Other Waste Collection. Top awarding agencies include Department Of Defense and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

Q6AZLRSHJG83

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

12

All time

Active

0

Currently performing

Completed

12

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$255.9K66.3%Department Of The Interior$130.2K33.7%

Awards by NAICS

562219 - Other Nonhazardous Waste Treatment and Disposal$130.2K33.7%562991 - Septic Tank and Related Services$113.1K29.3%562119 - Other Waste Collection$100.7K26.1%561210 - Facilities Support Services$40.4K10.5%

Others - Other NAICS codes (1 codes, <0.5% each)$1.7K0.4%

Awards by Agency Over Time

Awards by Place of Performance

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Auxiliary Lake Intake Sediment and Debris Removal

Solicitation # ITB-15-2027

The City of Murfreesboro, through its Water Resources Department, is soliciting sealed bids under ITB-15-2027 for the inspection and cleaning of the Auxiliary Lake Intake. The scope of work requires the removal of all submerged sediment and debris, as well as the clearing of foreign materials such as sticks and trash from the river side of the intake to prevent blockages. Key deliverables include a DVD video of the inspection and a written report with color photos assessing all major components of the intake structure, including a 36-inch diameter intake pipe approximately 50 feet in length. Sediment must be captured using an approved method, such as a filtering sock, and the city designee must approve the containment method before work begins. The contract will be awarded to the lowest responsive and responsible bidder. Bidders must submit one electronic copy of their proposal via the OpenGov portal by November 13, 2026, at 8:00 PM CST. Successful contractors must maintain comprehensive general liability insurance of at least 1,000,000 dollars, along with automotive and workers compensation policies. Payment is issued within 30 days of receiving a monthly invoice, with final payment withheld until all work is approved by Joe Russell of the Water Resources Department. All work must comply with city, county, state, and federal regulations, and the contractor must provide a standard manufacturer's warranty for all goods and services.

Water Resources

POSTED

about 14 hours ago

DEADLINE

ON CALL FACILITY MAINTNANCE SERVICES

Solicitation # 2027-06

Española Public Schools is soliciting proposals under RFP 2027-06 for a non-exclusive, on-call agreement to provide facility maintenance services across various district-owned and operated facilities in New Mexico. The selected contractor will provide skilled and general maintenance personnel, including carpenters, painters, HVAC technicians, and licensed electricians and plumbers, as well as all necessary supervision, tools, and equipment on an as-needed basis. Key services include general and preventative building maintenance, drywall repairs, door and hardware work, and minor plumbing and electrical tasks. The district expects access to approximately 10 to 15 maintenance personnel, though no minimum number of hours or expenditures is guaranteed. Proposals are due by November 3, 2026, at 11:00 AM MST and must be submitted electronically via the designated procurement platform. Evaluation is based on a 100-point scale, with 25 points allocated to the cost proposal and 20 points to company experience and past performance. Award will be granted to the responsible offeror deemed most advantageous to the district. Requirements for submission include a detailed technical proposal, a cost proposal with labor rate schedules, and various certifications, including conflict of interest, debarment, and campaign contribution disclosures. The contractor must comply with New Mexico public works prevailing wage obligations, building codes, and district safety and background-check policies.

Espanola Public Schools

POSTED

about 14 hours ago

DEADLINE

Commercial Diving and Wet Well CleaningThis subcontract for the West Travis County Public Utility Agency involves the submerged cleaning of raw water intake wet wells. The selected contractor will be responsible for removing silt, sediment, and organic debris through the use of underwater pressure washing, pumping, and diver-operated vacuuming. To ensure project completion, the contractor must provide a certified commercial dive team and a qualified dive supervisor, and all personnel must hold confined-space entry certifications. The scope of work requires the delivery of fully cleaned wet well interiors, supported by digital video and photographic documentation captured both before and after the cleaning process. Interested parties must submit their responses by November 3, 2026, in accordance with the solicitation guidelines provided by the agency.

WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY

POSTED

about 15 hours ago

DEADLINE

RFQ - Raw Water Wet Well Cleaning

Solicitation # RFQ-RawWaterWetWellCleaning

The West Travis County Public Utility Agency (WTCPUA) is soliciting sealed quotes for the cleaning of two raw water intake wet wells located at its facility in Austin, Texas. The scope of work involves the removal of sediment, silt, and organic debris from the floors and walls of Wet Well No. 1 and No. 2 using commercial diving services, such as diver-operated vacuuming and pressure washing. To maintain operational continuity, the contractor must clean the wells one at a time and coordinate all shutdown and return-to-service activities with WTCPUA Operations. The project is intended for completion in December 2026, and the deadline for submitting sealed quote packages is November 3, 2026. Qualified contractors must demonstrate experience with submerged utility structures and provide certifications for the commercial dive team and supervisor. Deliverables include pre- and post-cleaning digital video and photographs, daily field tickets, and a final written report summarizing the work and disposal records. Quotes must be itemized across seven specific categories, including mobilization, labor, equipment, and sediment disposal. The contractor is responsible for all safety plans, OSHA compliance, and the legal transport and disposal of all removed materials. Awarding will be made in the best interest of the Agency based on the submitted qualifications, technical approach, and pricing.

WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY

POSTED

about 15 hours ago

DEADLINE

Training Site Support ServicesThe Training Site Support Services subcontract involves providing critical logistical support and facility management for prime contractors working on HQ USSOCOM training projects. The scope of work focuses on delivering operational support services at training sites, specifically providing temporary power, water, sanitation, and security for leased areas during short-duration military exercises. This opportunity is associated with NAICS code 561210 and is managed under the Department of Defense for HQ USSOCOM. The place of performance is located in Barnwell, zip code 29812. The solicitation was posted on October 20, 2026, with a response deadline of October 26, 2026.

POSTED

about 17 hours ago

DEADLINE

PEO-M Undersea Test Shape and Cradle Assessment Event (AE)

Solicitation # PEO_M_Undersea_Test__Shape_and_Cradle_AE

Department Of Defense

POSTED

about 17 hours ago

DEADLINE

Sources Sought - Facility Maintenance Services for the FAA Warrenton Annex

Solicitation # 697DCK27

697DCK Regional Acquisitions Svcs

POSTED

about 17 hours ago

DEADLINE

Area of Interest (AoI) – Metal Cleaning and Finishing Services

Solicitation # W911KF25SC002-AoI0016

The Army Contracting Command Anniston Army Depot is seeking innovative commercial solutions for depot-level metal cleaning, surface preparation, and finishing services for combat vehicle components. This requirement, issued under solicitation W911KF25SC002-AoI0016, encompasses chemical stripping, alkaline immersion cleaning, and abrasive media cleaning to remove paint, corrosion, scale, and carbon. The scope includes a wide array of plating and coating processes such as anodizing, chromate conversion, black oxide, electroless nickel, hard chrome, zinc, tin, copper, and phosphate. The government anticipates utilizing a Multiple Award Task Order Contract structure to ensure technical redundancy and coverage. Key performance requirements include a strict seven-working-day turnaround time and the contractor's responsibility for the secure pick-up and delivery of parts to and from the depot in Alabama. Offerors must demonstrate significant facility capabilities, including specific tank and oven dimensions, crane clearances, and the capacity to handle high-volume part streams of varying sizes. A rigorous quality assurance approach is mandatory, requiring the ability to perform various ASTM and MIL-SPEC tests, such as salt spray, adhesion, and hydrogen embrittlement, either in-house or through certified laboratories. Evaluation will be based on technical feasibility, the safety and efficiency of cleaning methods, innovation in eco-friendly processing, and the robustness of quality control systems. Additionally, the government will assess the offeror's track record with hazardous material management and compliance with environmental regulations. Interested parties must submit a written Solution Brief by October 28, 2026, including a Rough Order of Magnitude or unit pricing structure for evaluation.

Department Of Defense

POSTED

about 17 hours ago

DEADLINE

Facility Management & Operations ServicesThis subcontract for Facility Management and Operations Services involves providing ongoing maintenance, cleaning, and operational management for heritage venue projects within the City of North Vancouver. The scope of work focuses on a high-traffic public waterfront destination, requiring the delivery of comprehensive janitorial services, security, waste management, and routine facility maintenance to ensure the site remains clean, secure, and ready for year-round activation. The opportunity is associated with the Province of British Columbia and falls under NAICS code 561210. Interested parties must submit their responses by the deadline of November 13, 2026.

City of North Vancouver

POSTED

DEADLINE

Water Pump Rental and OperationThis subcontract for Water Pump Rental and Operation involves providing high-capacity water pumps and operational services for prime contractors working on North Dakota Department of Transportation water management and emergency drainage projects. The selected provider is responsible for the deployment and operation of pumping equipment to facilitate water removal and diversion as directed by the agency. To qualify for these services, the contractor must utilize water pumps with a minimum size of 6 inches. Interested parties must submit their responses by the deadline of November 3, 2026, for this project categorized under NAICS code 562991.

POSTED

DEADLINE

Waste Hauling and Disposal ServicesThis subcontract for Waste Hauling and Disposal Services supports prime contractors on University of Houston facility projects. The selected provider is responsible for the transportation and legal disposal of liquid and semi-solid waste, utilizing certified waste hauling tankers to move materials from university sites to approved disposal facilities. To ensure regulatory adherence, the contractor must possess all necessary waste hauler permits and maintain EPA environmental regulatory compliance certifications. Key deliverables include the provision of disposal manifests and official certificates of disposal. Interested parties must respond by November 9, 2026.

University of Houston

POSTED

DEADLINE

RFP-730-UofH-3152 Lift Station & Trap Maintenance Services FY27

Solicitation # RFP-730-UofH-3152

The University of Houston is soliciting proposals under RFP-730-UofH-3152 for lift station and trap maintenance services for fiscal year 2027. The scope of work requires a contractor to provide pump-out, cleaning, and routine maintenance for the university's lift stations as well as grease, lint, and grit traps. Key deliverables associated with these services include hydrojetting, video inspection, and the transportation and disposal of all collected waste. All proposals must be submitted electronically through the University of Houston JAGGAER Sourcing Event Portal by the deadline of November 9, 2026, at 11:00 PM UTC. Submissions via any other method will not be accepted, and respondents must maintain a JAGGAER supplier account to participate. The primary point of contact for this solicitation is Selene Cisneros.

University of Houston

POSTED

DEADLINE

Long-Term Operations & Maintenance (O&M)This Long-Term Operations and Maintenance subcontract for Karbon Homes focuses on the ongoing operation, maintenance, and lifecycle management of district heating projects. The scope of work includes conducting routine system inspections, performing emergency repairs, monitoring system performance, and executing lifecycle replacements to ensure consistent system uptime. Spanning an extensive 41-year term, the contract requires the delivery of detailed lifecycle reports and the eventual management of asset handback. Interested parties must respond by November 20, 2026, regarding this engagement which falls under NAICS code 561210.

POSTED

DEADLINE

in about 1 month

QW Planned and Reactive Facilities Management Services

Solicitation # QWL262702

Qualifications Wales is seeking a provider for a Framework Agreement to deliver planned and reactive facilities management services for a three-year initial term, with a possible extension of up to two additional years. The scope of work encompasses statutory inspections, planned preventative maintenance, breakdown maintenance, alterations, and potentially minor new works projects. Key deliverables include the implementation of a fully operational Computer Aided Facilities Management (CAFM) system and the provision of qualified personnel, including a dedicated Account Manager. The contract emphasizes strict adherence to health and safety standards, including legionella control and COSHH regulations, and requires the payment of the Real Living Wage to all staff. The contract will be awarded based on the most advantageous tender, using a weighting of 60% for quality and 40% for price. Quality evaluations focus on account management capacity, health and safety compliance, and the delivery of environmental and social value. Financial capacity and insurance requirements, including a 10 million pound public liability policy, are assessed on a pass/fail basis. Bidders must be registered on the Central Digital Platform and submit their proposals via the Sell2Wales portal by November 30, 2026. Pricing is structured around hourly rates for various trades and a fixed cost for annual preventative maintenance.

Qualifications Wales

POSTED

DEADLINE

in about 1 month

Septic Tank Pumping Services

Solicitation # PKS-IFB-27-0429

The City of Phoenix Parks and Recreation Department is soliciting offers for septic tank pumping services under solicitation PKS-IFB-27-0429. The contract involves providing all labor, equipment, and materials for the pumping, testing, transportation, and disposal of waste at various city park locations. The agreement is for a five-year term starting February 1, 2027, with no options for extension. Services must be available 24 hours a day, 365 days a year, with strict response requirements: emergency and after-hours requests require a response within two hours and on-site arrival within four hours, while non-emergency services must be completed by 5:00 P.M. the next business day. Awards will be granted to responsive and responsible offerors based on technical capability, resource availability, safety records, and performance history. The pricing structure is firm and fixed for the first year, categorized by gallon capacities ranging from 0 to 5,000 gallons, with an additional fee for emergency or holiday responses. Contractors must adhere to rigorous safety and regulatory standards, including OSHA labeling for hazardous materials, heat safety mitigation starting April 1, 2026, and compliance with Title VI non-discrimination acts. Administrative requirements include submitting a complete certificate of insurance within 14 days of a recommended award and maintaining current safety data sheets on-site. Invoices are processed within thirty to forty-five calendar days following the receipt of a correct invoice.

Parks and Recreation

POSTED

DEADLINE

CLEAN OUT AND PROPER DISPOSAL OF SLUDGE AND DEBRIS FROM OIL SEPARATOR TANKS

Solicitation # B-26-155

Solicitation B-26-155, issued by the Middlesex County Department of Infrastructure Management on October 19, 2026, seeks a qualified contractor to provide all labor, equipment, and supervision for the quarterly removal of sludge and debris from oil separator tanks and sediment basins. The scope of work specifically includes cleaning services at 96 and 97 Apple Orchard Lane in North Brunswick, 750 Jernee Mill Road in Sayreville, and 1001 Fire Academy Drive in Sayreville. Additionally, the contractor must perform hydro jet cleaning of storm sewer pipes and ensure all removed materials are disposed of at an approved DEP offsite facility. All work must be completed without leaving spillage or debris on site, and disposal tickets must be submitted as documentation. The contract will be awarded to the responsible bidder offering the lowest overall cost, which may be evaluated based on a base bid, selected options, or unit prices. Bidders must comply with the New Jersey Prevailing Wage Act and the Davis-Bacon Act, and they are required to submit extensive documentation, including a non-collusion affidavit, corporate resolution, and certifications regarding non-debarment and ADA compliance. Payment is processed through the Board of County Commissioners on a 60-day cycle following the receipt of a properly executed invoice. Electronic bids are due by November 10, 2026, via the Middlesex County Electronic Procurement Portal.

Department of Infrastructure Management

POSTED

DEADLINE

Building and Facilities Management ServicesThis subcontract for Building and Facilities Management Services involves the comprehensive management of building operations and facility maintenance for prime contractors on Procurement for Housing SHED 6 projects. The scope of work includes conducting facility auditing, establishing maintenance schedules, and providing general facilities oversight through the utilization of Building Management Systems and specialized facility maintenance software. The selected provider will be responsible for delivering maintained facility operations and detailed facility management reports. This opportunity falls under NAICS code 561210 and is associated with Procurement for Housing, with a response deadline set for November 17, 2026.

Procurement for Housing

POSTED

DEADLINE

Social Housing Emerging Disrupters 6

Solicitation # JL/OCT2026/SHED

The Social Housing Emerging Disrupters 6 (SHED 6) is a national framework agreement developed by Procurement for Housing under the Procurement Act 2023. With an estimated total value of 250 million pounds including VAT, the framework is designed to provide social housing providers and other eligible public sector organizations in England, Wales, Scotland, and Northern Ireland with access to innovative products and services. The scope of the framework covers a diverse range of solutions, specifically including building and facilities management, project management, data services, and engineering services. The estimated period of performance is three years, running from January 11, 2027, to January 10, 2030. Suppliers are appointed through an open procedure, and once on the framework, contracts are awarded to them via either direct award or competitive selection processes. The framework is designed to be inclusive, meaning suppliers will not be excluded if they cannot service all geographical regions. Key administrative details include a maximum supplier fee of 4% and a tender submission deadline of November 17, 2026. The primary point of contact for the procurement is Hanna Celinska-Drozd.

Procurement for Housing

POSTED

DEADLINE