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UNITED SITE NATIONAL SERVICES COMPANY

Subsidiary ofWALLENIUS WILHELMSEN ASAUEI: R8LMCLHMJCB3CAGE: 5KXM2

UNITED SITE NATIONAL SERVICES COMPANY is a federal contractor, registered under UEI R8LMCLHMJCB3 and CAGE code 5KXM2. It has been awarded $1,263,108 in federal contracts. Primary work spans Septic Tank and Related Services. Top awarding agencies include Department Of Homeland Security and Department Of The Interior.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitewww.unitedsiteservices.com

Address123 Main St, City, ST 12345

Registration

UEI Code

R8LMCLHMJCB3

CAGE Code

5KXM2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

531120Lessors of Nonresidential Buildings (except Miniwarehouses)

532490Other Commercial and Industrial Machinery and Equipment Rental and Leasing

562119Other Waste Collection

562991Septic Tank and Related Services(Primary)

562998All Other Miscellaneous Waste Management Services

Federal Contracting Overview

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

AI Capability Profile

United Site National Services Company specializes in the deployment and management of portable sanitation infrastructure for mission-critical government operations. Their core capabilities include the rapid provisioning of portable toilets, handwashing stations, and associated logistical support ser...

Key Performance Metrics

Awards Count

20

All time

Active

0

Currently performing

Completed

20

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 Homeland Security$1.2M98.9%Department Of The Interior$13.8K1.1%

Awards by NAICS

562991 - Septic Tank and Related Services$1.3M100%

Awards by Agency Over Time

Awards by Place of Performance

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BLACK CREEK WELL #13 - PUMP AND WELL INSPECTION PROJECT

Solicitation # 2026-REQ-012

The Onslow Water and Sewer Authority (ONWASA) is soliciting sealed bids for the Black Creek Well #13 Pump and Well Inspection Project in Jacksonville, North Carolina. The selected contractor will provide all labor, equipment, and materials to remove and evaluate the existing turbine pump, shaft, and motor, as well as clean and visually inspect the well casing and screens. Key deliverables include a video recording of the pre- and post-cleaning inspections provided on a CD or USB flash drive and two hard copies of a final inspection report. All work must be completed within 30 consecutive calendar days following a written Notice to Proceed and must be performed in accordance with state and local codes. Bids must be submitted electronically via the eProcurement portal by November 5, 2026, at 2:00 pm. To be considered responsive, bidders must have attended the mandatory site visit on October 27, 2026, and must possess a valid license from the NC Well Contractor Certification Commission. Evaluation will be based on price, technical approach, and the bidder's capability and experience. Required submission documents include a bid pricing form, a certificate of insurance, and a notarized E-Verify Affidavit. Payments will be made via ACH on a monthly basis, with terms set at 30 days from the invoice date.

POSTED

DEADLINE

RFP Sanitary Sewer CCTV Inspection

Solicitation # 2026-10

The District of Sechelt is soliciting proposals for a unit price contract to provide CCTV inspection, flushing, and smoke testing of selected sanitary sewer mains. The project focuses on the Watermark Lift Station and Water Resource Center catchments within the Sechelt village area. Due to the presence of fragile infrastructure up to 60 years old, the successful proponent must employ careful cleaning methods to avoid further degradation. All CCTV operators must be NASSCO certified, and work must adhere to the 2019 MMCD General Conditions and Sections 33 01 30.1 and 33 01 30.2. Key deliverables include MP4 standard video playback and high-resolution color still photographs delivered via USB flash drive or approved digital transfer, as CD-Rs are not accepted. Proponents must coordinate with District ArcGIS staff for data coding and provide a detailed project schedule from mobilization to final handover. The evaluation process will identify the most advantageous proposal based on the proponent's strength and ability to perform the services. Required qualifications include minimum insurance coverages of 5 million dollars per occurrence for Commercial General Liability, Vehicle Third Party Liability, and Errors and Omissions, with the District named as an additional insured. Proponents must also demonstrate compliance with the British Columbia Workers Compensation Act. Proposals must be submitted through the Bids and Tenders platform by November 13, 2026, utilizing the provided Form of Proposal and including a pricing proposal and a questionnaire limited to 10 pages.

District of Sechelt

POSTED

DEADLINE

in about 1 month

Stormwater Filter Facility Maintenance

Solicitation # 28455

The City of Washougal is soliciting bids from qualified contractors for the inspection and maintenance of stormwater filter cartridge facilities, including filter vaults, manholes, and catch basins. The scope of work encompasses facility inspections, cartridge replacement, vacuum cleaning of floors, traffic control, debris disposal, and detailed documentation. The base bid covers 23 city facilities with up to 134 cartridges, while optional pricing is requested for up to 10 privately maintained facilities containing up to 63 cartridges, subject to owner participation and city approval. All work must be completed within 90 calendar days of the notice to proceed and no later than March 15, 2027. Interested bidders must submit their proposals electronically via the OpenGov procurement portal by November 5, 2026, at 2:00 p.m. Pacific Time. Late submissions will not be considered, and bidders are responsible for ensuring all required documentation is successfully uploaded before the deadline.

City of Washougal

POSTED

DEADLINE

Stormwater Filter Facility Maintenance

Solicitation # 2026-GEN-013

The City of Washougal Public Works Department is soliciting bids for solicitation number 2026-GEN-013 to provide inspection and maintenance of stormwater filter cartridge facilities, including filter catch basins, manholes, and vaults. The scope of work involves facility and cartridge inspections, replacement of cartridges as needed, vacuum cleaning of facility floors, traffic control, and the proper disposal of sediment and debris. Documentation of all work must be provided via Survey123. The base bid covers 23 City facilities with up to 134 cartridges, while optional pricing is requested for up to 10 privately maintained facilities containing up to 63 cartridges. The project must be completed within 90 calendar days of the notice to proceed and no later than March 15, 2027. Bids are due by November 5, 2026, at 2:00 p.m. Pacific Time via the OpenGov portal. Requirements for the selected contractor include the payment of prevailing wages, completion of LNI Public Works training, and registration with the DHS E-Verify Program. Additionally, the contractor must provide a bid bond with the proposal and subsequently file performance and payment bonds for the full contract price. Payment will be made via checks within 30 days of approved progress payment requests, with a 5 percent retainage held during the progress of work.

POSTED

DEADLINE

Portable Toilet Rental and Weekly ServicingThis subcontract for Portable Toilet Rental and Weekly Servicing supports prime contractors on California Department of Water Resources projects. The selected provider is responsible for the delivery, placement, and maintenance of standard, ADA-compliant, and luxury trailer sanitation units. Core obligations include performing weekly cleaning and replenishment of supplies, vents, and seat covers, while ensuring all sewage disposal adheres strictly to state and local regulations. To qualify, contractors must hold the necessary California state licenses and ensure all equipment meets ADA compliance standards. All units must be delivered fully operational, cleaned, and stocked. The solicitation was posted on October 9, 2026, with a response deadline of November 12, 2026, falling under NAICS code 562991.

California Department of Water Resources

POSTED

DEADLINE

in about 1 month

City of Grande Prairie - Invitation to Bid - Storm Line Cleaning and Inspection Program 2027- Phase 1

Solicitation # AB-2026-06533

The City of Grande Prairie is seeking bids for the Storm Line Cleaning and Inspection Program 2027 - Phase 1, identified by solicitation number AB-2026-06533. The project focuses on essential infrastructure maintenance within the Swanavon, Highland Park, Patterson Place, and Southview neighborhoods. The scope of work requires the cleaning and inspection of approximately 30 kilometers of stormwater pipes, as well as the cleaning of roughly 791 manholes and catch basins. This solicitation was posted on October 9, 2026, with a response deadline of October 30, 2026, at 8:00 PM. The work will be performed in Grande Prairie, Alberta. Interested parties may contact Adam Lehners, Buyer III, for further information regarding the bidding process.

City of Grande Prairie

POSTED

DEADLINE

Storm Line Cleaning and Inspection Program 2027- Phase 1

Solicitation # RFT-2026-102

The City of Grande Prairie is soliciting bids for the Storm Line Cleaning and Inspection Program 2027- Phase 1 under solicitation number RFT-2026-102. The scope of work includes the cleaning and inspection of approximately 30 kilometers of stormwater pipes and the cleaning of approximately 791 catch basins and manholes within the Swanavon, Highland Park, Patterson Place, and Southview neighborhoods. All inspection reporting must adhere to NASSCO standards, and the contractor is required to collect rim-to-invert measurements for each pipe. Work must be performed in accordance with the City of Grande Prairie Construction and Design Manuals, Aquatera Utilities Inc. Construction Manual, and Alberta Transportation Standard Specifications for Highway Construction. The contract is anticipated to be executed in November 2026 with a completion date of August 1, 2027. Bids must be submitted electronically via the bids&tenders platform by October 30, 2026, at 2:00 P.M. Mountain Time. Award will be granted to the qualified compliant bidder with the lowest total pricing, determined through a three-stage evaluation process covering mandatory submission requirements, technical requirements, and pricing qualification. Mandatory certifications include a Pipeline Assessment Certification Program certificate and proof of accreditation in a safety program recognized by Alberta Labour, Occupational Health and Safety, such as a COR or SECOR certificate. Contract administration is managed by the City of Grande Prairie Engineering Services, with payments issued via certificates from a Consulting Engineer within 10 days of receiving a compliant application and statutory declaration. The contractor is required to provide Performance and Labour and Material Payment Bonds. Governing law for the agreement is the laws of the province of Alberta and the federal laws of Canada. Bidders are cautioned that any contact with City officials outside of the designated Procurement Buyer through the bidding system may result in disqualification.

City of Grande Prairie

POSTED

DEADLINE

Emergency Sewer Services Including Sewer Pump Stations (Re-bid)

Solicitation # 2027-12

The Town of Berlin, Connecticut, is soliciting proposals under RFP 2027-12 for emergency sewer services, including the maintenance and operation of sewer pump stations. The scope of work involves providing labor and equipment at hourly rates for routine and emergency tasks such as cleaning and jetting sewer mains, pumping sewage from pump stations, pulling pumps for repair or replacement, performing camera work in sewer lines, and easement clearing and brush hogging. The anticipated contract is a two-year agreement commencing around January 1, 2027, with the possibility of renewal. All work must be performed by the bidder's full-time employees, and a qualified superintendent who is a principal of the firm must be available for each job upon request. To be eligible, proposers must hold a State of Connecticut P-7 license and provide comprehensive insurance coverage, including at least 1 million dollars for general liability, professional liability, umbrella liability, automobile liability, and workers compensation. The Town will evaluate proposals based on the bidder's experience with similar Connecticut municipalities, responsiveness to requirements, references, and cost competitiveness, though the award will be based on the Town's overall best interest rather than price alone. Required submission documents include a P-7 license, a certificate of insurance, a sample billing format, a W-9, and a completed electronic pricing table. Proposals must be submitted via the Town's e-Procurement portal by October 29, 2026.

POSTED

DEADLINE

Restroom and Shower Trailer Rental

Solicitation # FA301627Q0006

FA3016 502 Cons Cl

POSTED

DEADLINE

Septic Tanks Pumping Service - Hannibal Locks and Dam

Solicitation # W911WN27QA001

Solicitation W911WN27QA001 is a total small business set-aside issued by the Department of Defense, W072 Endist Pittsburgh, for septic tank pumping services at the Hannibal Locks and Dam project in Hannibal, Ohio. The contractor is responsible for providing all labor, equipment, and materials to pump and clean two septic holding tanks, including a 1,000-gallon service building tank and a 650-gallon operations building tank. All effluent and debris must be pumped dry, leaving less than one inch of residue, and disposed of at a licensed facility in compliance with state and federal laws. The contract consists of a 365-day base period starting November 1, 2026, with four additional one-year option periods. Award will be based on best value, evaluating technical capability, past performance, and total evaluated price. The contractor must adhere to strict security and safety protocols, including USACE Engineering Manual EM 385-1-1, personnel vetting through NCIC-III and TSDB, and the use of the E-Verify program. Key deliverables include a yearly service schedule submitted within 10 business days of award and mobile waste hauler manifests for every haul. Invoices must be submitted in PDF format via email within 30 days of service. Responses are due by October 19, 2026, to Contract Specialist Andrew Barlament.

W072 Endist Pittsburgh

POSTED

DEADLINE

IFB 10222572 - Portable Toilet Rentals and Septic Holding Tank Pumping Services

Solicitation # 0000040564

The California Department of Water Resources is seeking a contractor for portable toilet rentals and septic holding tank pumping services under solicitation number 0000040564. The selected provider will be responsible for supplying multiple portable chemical toilet units and providing ongoing maintenance and service across various locations within the Delta Field Division's North Bay jurisdiction. Additionally, the contractor must provide service for DWR-owned portable toilets and septic holding tanks upon request. Interested vendors must submit their responses by November 12, 2026, at 2:00 PM. The primary point of contact for this opportunity is Mao Yang. Prospective bidders may be required to register on the State of California's official website to participate in the bidding process.

California Department of Water Resources

POSTED

DEADLINE

in about 1 month

IFB 10222573 - Portable Toilet Rentals and Septic Holding Tank Pumping Services

Solicitation # 10222573

The California Department of Water Resources is soliciting bids for portable chemical toilet rentals and septic holding tank pumping services within the Delta Field Division's South Bay jurisdiction, covering Contra Costa, Alameda, Santa Clara, San Joaquin, and Stanislaus counties. The anticipated three-year contract is set to begin on March 15, 2027. The scope of work includes the provision and weekly maintenance of standard, trailer-mounted, and ADA-compliant portable toilets, as well as the as-needed pumping of DWR-owned septic holding tanks ranging from 810 to 20,000 gallons. All waste disposal must comply with state and local regulations, and the contractor is required to maintain all necessary California business licenses and permits. The contract will be awarded to the lowest responsible bidder based on the total bid amount, with a 5% calculation preference available for certified Small Businesses or Non-Small Businesses that subcontract at least 25% of the work to a certified Small Business. A mandatory minimum of 3% Disabled Veteran Business Enterprise participation is required. Bidders must provide comprehensive insurance coverage, including Commercial General Liability, Workers Compensation, Automobile Liability, and Pollution/Environmental Liability. Submissions are due by November 12, 2026, and must include both a hardcopy and an electronic version on a USB drive, along with required certifications regarding the Darfur Contracting Act, recycled content, and Generative AI disclosure.

California Department of Water Resources

POSTED

DEADLINE

in about 1 month

Cleaning of Manholes, Sewer Lines, and Drains

Solicitation # 27-7014

Cobb County is soliciting bids for an annual contract under Project No. 27-7014 for the cleaning of manholes, sewer lines, and drains. The selected vendor will provide labor, equipment, and materials to restore wastewater collection systems to normal operating conditions at multiple locations, including the Northwest Cobb, Noonday Creek, R. L. Sutton, and South Cobb Water Reclamation Facilities, as well as fifty wastewater pumping stations and various System Maintenance Division sites throughout the county. The contract has an initial term of two years from the date of award, with the county retaining the option for three one-year renewals. Qualified bidders must possess at least five years of experience in the inspection and repair of wastewater collection systems and must provide a valid Georgia Certified Septic Tank Pumping certificate from the Department of Public Health. Required equipment includes trailers and high-velocity jet trucks capable of 2000 psi to clean lines down to two inches. The vendor must provide 24/7 emergency service, responding to telephone calls within 30 minutes and arriving on-site within two hours. Bids are evaluated based on responsiveness and price, with award priority given to in-county, then in-state vendors in the event of a tie. Submissions must be made via the county's eProcurement Portal by 12:00 PM ET on October 22, 2026. Required documentation includes a notarized Contractor Affidavit and Agreement, and evidence of a valid occupation tax certificate. The contractor must maintain comprehensive insurance coverage, including $1,000,000 in Commercial General Liability per occurrence and a $2,000,000 Umbrella Liability policy. Pricing must be provided as firm unit rates for technicians, helpers, and specialized equipment across regular, overtime, and weekend schedules.

Procurement Services

POSTED

DEADLINE

Septic Pit Pumping Services

Solicitation # 14168

The Wisconsin Department of Natural Resources is soliciting bids for septic pit pumping services to be provided across the state. This procurement effort aims to establish service contracts for every county in Wisconsin to ensure comprehensive coverage for septic maintenance needs. Interested parties must submit their responses by November 2, 2026, at 7:00 PM. The primary point of contact for this solicitation is Brian Vaver, and further details or submission portals can be accessed through the official Wisconsin eSupplier system under solicitation number 14168.

Department of Natural Resources

POSTED

DEADLINE

Wastewater Management and DisposalThis small business set-aside subcontract for Wastewater Management and Disposal involves providing daily greywater extraction and legal off-site disposal services for prime contractors on W6QM Micc Fdo Ft Bragg projects located at Camp Lejeune. The scope of work requires the contractor to monitor holding tanks to ensure capacity remains below 85 percent, utilize vacuum trucks for extraction, and transport waste to authorized base or municipal facilities in strict compliance with local environmental regulations. The selected provider is responsible for maintaining detailed logs and delivering signed disposal manifests as proof of compliance. This opportunity is categorized under NAICS code 562991 and is issued through the Department of Defense. Interested parties must submit their responses by October 22, 2026.

W6QM Micc Fdo Ft Bragg

POSTED

DEADLINE

Camp Lejeune Shower Services

Solicitation # W9124727QA002

Solicitation W9124727QA002 is a small business set-aside for a fixed-price contract to provide fully self-sustaining temporary shower services for approximately 550 Soldiers of the 1st Battalion, 505th Parachute Infantry Regiment during a Field Training Exercise at Camp Lejeune, North Carolina. The contractor is responsible for the delivery, installation, operation, maintenance, and removal of mobile shower trailers, including all necessary personnel, equipment, and supplies. Key technical requirements include a gender-segregated configuration with at least 16 shower heads, a minimum daily potable water supply of 8,250 gallons, whisper-quiet power generation with secondary containment, and the legal disposal of greywater. The trailers must be available 24 hours a day from November 16 through November 19, 2026, with full operational readiness required by 1700 hours on November 15, 2026. The government will award the contract based on the most advantageous offer, evaluating technical capability, past performance within the last three years, and price. Contractors must implement a Quality Control Plan and adhere to CDC cleaning guidelines using EPA List N registered virucidal disinfectants twice daily. Maintenance requires a two-hour on-site response time for emergencies. Essential deliverables for payment and compliance include a Water Quality Certificate, daily water and waste logs, and a signed Post-Inspection Sheet verifying site restoration. Proposals must be submitted electronically to Victor Marrero Salcedo by October 22, 2026, and must include a Quality Control Plan and documentation of relevant experience in military training exercise support.

W6QM Micc Fdo Ft Bragg

POSTED

DEADLINE

C26635008 - Septic Pumping Services for Humboldt Redwoods and Grizzly Creek State Parks

Solicitation # C26635008

The California Department of Parks and Recreation, North Coast Redwoods District, is soliciting bids for on-call septic pumping services at Humboldt Redwoods and Grizzly Creek Redwoods State Parks. The contractor is responsible for providing all labor, materials, tools, and equipment to pump, haul, and dispose of sewage, as well as clean vaults and septic tanks. Performance requirements dictate that tanks must be pumped to the bottom, all debris removed, and any spills cleaned and disinfected before leaving the site. The contractor must adhere to strict response times, with standard pumping completed within two weeks and emergency pumping within two hours of a request. The anticipated contract term runs from May 3, 2027, through May 2, 2030. Eligible bidders must possess all necessary permits for pumping, hauling, and disposing of sewage within Humboldt County and must provide proof of a business location in either Humboldt or Mendocino County. The contract will be awarded to the lowest responsible bidder, with a 5% bidding preference available for certified Small Businesses or Microbusinesses. Comprehensive insurance coverage is required, including General Liability, Motor Vehicle Liability, Worker's Compensation, and Pollution Liability. Bids must be submitted in duplicate in a sealed envelope to the Eureka, California office by October 22, 2026, at 2:00 PM. Invoicing is conducted monthly in arrears with payment processed on a Net 30 basis.

California Department of Parks & Recreation

POSTED

DEADLINE

C26550006 Chemical Toilets SNO-Parks

Solicitation # C26550006

The California Department of Parks and Recreation, OHMVR Division, is soliciting bids for solicitation C26550006 to provide all labor, materials, tools, and equipment necessary to furnish and maintain portable chemical toilets at Donner Summit and Taylor Creek SNO-Parks. The estimated contract term runs from December 9, 2026, through May 30, 2029, covering three winter seasons from November through May. Required units must be patented chemical-type toilets mounted on skids, featuring one urinal, one commode, and a minimum 75-gallon tank in either tan or grey. Contractors must deliver units no later than two business days before November 1 and remove them by June 5 each season, while maintaining a detailed service log with before-and-after photographs for each visit. Bids are due electronically in a single PDF document by 2:00 p.m. on October 26, 2026, and will be awarded to the lowest responsible bidder. Submission requirements include a bid form, bidder declaration, payee records, and various certifications, including a Generative AI disclosure form. Bidders must provide a certificate of insurance with a combined single limit of at least $1,000,000 per occurrence. The contract includes a 5% preference for certified small or microbusinesses and requires DVBE participation for bids exceeding $10,000. All services must comply with the Health and Safety Code of California as well as Nevada and El Dorado County codes.

California Department of Parks & Recreation

POSTED

DEADLINE