Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →
logo
Get CLEATUS

Rock Island Arsenal - Base Operations Support Services

Awarded
W519TC26DA025Federal

Contract Overview

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

AI Contract Overview

Show more

On July 13, 2026, Tunista Operations Support Services, LLC was awarded contract W519TC-26-D-A025 under Solicitation W519TC-26-R-A004 to provide Base Operations Support Services at the Rock Island Arsenal in Rock Island, Illinois. The contract, classified as an 8A competed set-aside, is assigned NAICS code 561210 and falls under the Department of Defense, specifically managed by the W6QK Acc-Ri office. Services encompass a wide range of critical infrastructure functions including the repair and maintenance of all existing buildings and structures on base, continuous operation of the hydroelectric plant, upkeep of RIA bridges, and comprehensive pest management. These services are essential to sustaining a safe, functional, and secure environment for military personnel, civilian staff, tenant organizations, and contractor workforce operating on the installation. The contract is performance-based with all work to be conducted at the Rock Island Arsenal, identified by the zip code 61299. The primary point of contact for the acquisition is Lindsay P. Park, with Christina S. Reyes serving as the secondary point of contact. The award was officially posted on July 14, 2026, and the contract reflects a long-term commitment to maintaining the integrity and operational readiness of the Arsenal’s physical infrastructure. All activities under this contract are designed to ensure the ongoing viability of the installation as a vital defense and logistical hub.

General Info

Tunista awarded July 13, 2026, to provide base operations support at Rock Island Arsenal under contract W519TC-26-D-A025.

Agency

Department Of Defense → W6QK Acc-RiView Agency

Contract Value

$219,322,984.37

NAICS

561210 - Facilities Support ServicesView NAICS

Place of Performance

Rock Island, IL, 61299, USA

Set-Aside

8A

Awardee

TUNISTA OPERATIONS SUPPORT SERVICES LLCView Profile

Award Issued Date

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseAwarded
Posted

Award Notice

Awarded

Contract was awarded

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W6QK Acc-Ri
Contacts2 people available
OfficeROCK ISLAND, IL, 61299-0000, USA
Organization / Agency
Department Of Defense → W6QK Acc-Ri
View Agency Profile
Office AddressROCK ISLAND, IL, 61299-0000, USA
Contacts
Lindsay P. Park
contact@example.gov
+1 (555) 000-0000
Christina S. Reyes
contact@example.gov

Full Description

Show more

On 13 July 2026, contract W519TC-26-D-A025 was awarded to Tunista Operations Support Services, LLC as a result of Solicitation W519TC-26-R-A004. This contract is for the Base Operations Support Services on the Rock Island Arsenal, Rock Island, IL. Services for the BOSS requirement include, but are not limited to, repairing and maintaining all existing RIA buildings, structures, and real property, continuous operation of the hydroelectric plant, operation and maintenance of the RIA bridges, and pest management services. This acquisition is necessary to operate and maintain the RIA to provide a safe, operable environment for all personnel including but not limited to tenant organizations, military, civilians, and contractor personnel.

Similar Contracts

Same NAICS industry code

NAICS: 561210
New
Federal
Solicitation for Total Maintenance for CP TANGO, K-16, MMS, Camp Yongin USAG Humphreys
Solicitation # W51LL526RA006
Solicitation W51LL526RA006 is a request for a total maintenance contract to provide non-personal enhanced maintenance and municipal services for CP TANGO, K-16, and the Microwave Madison Site (MMS) under USAG Humphreys. The scope of work is comprehensive, encompassing vertical and horizontal facility maintenance, preventive and unscheduled repairs, fire alarm and suppression system upkeep, natural gas system maintenance, and specialized services such as custodial care, grounds maintenance, sludge removal, and kitchen duct cleaning. The contract is performance-based and results-oriented, requiring the contractor to adhere to measurable standards of quality, timeliness, and quantity. The procurement follows a best-value trade-off process where non-price factors are significantly more important than price. Evaluation is conducted in phases, including pass-fail checks for business registration and prior experience, followed by adjectival ratings for technical management and past performance. The contract structure includes a base year and four option years, with specific not-to-exceed amounts established for material costs in the option periods. Proposals must be submitted in Korean Won via the PIEE Solicitation Module. Key operational requirements include a three-month transition phase-in period, the submission of a Quality Control Plan and Safety Plan, and strict adherence to USAG Humphreys security and installation access protocols. Eligible offerors must be Korean contractors with the required ROK business licenses. The contract also incorporates specific tax exemption provisions under the US-ROK SOFA and requires the use of the Wide Area Work Flow (WAWF) system for electronic invoicing and payment.
0906 Aq Co Det B Contracti

POSTED

about 15 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 561210
New
Federal
Notice of Intent to sole source- Biological Drain Treatment Service
Solicitation # FA441926Q0059
The 97th Civil Engineering Squadron is seeking biological drain treatment services for kitchen facilities at Altus Air Force Base in Oklahoma. The scope of work includes the provision of biological drain maintenance systems, dosing equipment, and treatment media, along with monthly preventive maintenance, inspections, testing, and the repair or replacement of units to mitigate odors and prevent drain blockages. The government intends to award this contract on a sole source basis to Green and Sustainable Services, LLC, as they are identified as the only source capable of providing equipment compatible with existing facility requirements. While this is not a request for competitive proposals, interested parties may submit capability statements including technical data and cost information by September 21, 2026, to determine if the procurement will be competed.
FA4419 97 Conf Cc

POSTED

about 15 hours ago

DEADLINE

in 10 days
View Details
NAICS: 561210
New
Federal
B1990 Facility Management Services - Solicitation
Solicitation # FA440726QTW15
The 375th Contracting Squadron at Scott Air Force Base, Illinois, is soliciting quotes for comprehensive facility management, operations, and maintenance services for Building 1990, a two-story, 74,064 square foot modular facility. This requirement is a 100% Small Business Set-Aside under NAICS code 561210. The contractor will be responsible for all personnel, equipment, and materials necessary to perform scheduled preventative maintenance, routine demand repairs, and minor alterations. The contract is structured as a hybrid Firm-Fixed-Price and Time-and-Materials requirements contract, consisting of a 12-month base period, four 12-month option periods, and a 6-month option to extend services, with a total period of performance from October 1, 2026, to September 30, 2031. Award will be determined through a subjective best-value tradeoff process. Technical approach will be evaluated on a pass/fail acceptable or unacceptable basis, while past performance is considered significantly more important than price. The scope of work includes maintaining as-built drawings in AutoCAD format and adhering to OSHA, EPA Section 608, and standard commercial building codes. Offerors must provide a comprehensive management plan, quality control plan, and safety plan. Following Amendment 0001, the deadline for questions is September 14, 2026, and the proposal submission deadline is September 17, 2026, at 10:00 AM CST. All submissions must be electronic and include a pricing sheet, past performance information, and a cover letter detailing the offeror's UEI and CAGE code.
FA4407 375 Cons Lgc

POSTED

about 15 hours ago

DEADLINE

in 6 days
View Details
NAICS: 561210
New
Federal
Base Operations Support Contract (BOSC) for Naval Air Weapons Station (NAWS) China Lake, California and Other Locations as Approved
Solicitation # N6247326R9953
The Department of Defense, through Navfacsyscom Southwest, is soliciting proposals for the Base Operations Support Contract for Naval Air Weapons Station China Lake, California, and other approved locations. This opportunity, identified by solicitation number N6247326R9953, is designated as a total small business set-aside under NAICS code 561210. The primary point of contact for this requirement is Christopher Jennen. The proposal deadline has been extended to September 14, 2026, at 9:00 PM. This update is officially documented in Amendment 0002, with the specific attachment posted under ID Number 0005. Interested parties are required to acknowledge Amendment 0002 only once within the PIEE system to confirm receipt of the updated due date.
Navfacsyscom Southwest

POSTED

about 15 hours ago

DEADLINE

in 2 months
View Details
NAICS: 561210
New
Federal
Interim Instructional Facility Management
National Aeronautics And Space Administration

POSTED

1 day ago

DEADLINE

in about 1 month
View Details
NAICS: 561210
New
Federal
Fire Alarm Maintenance and Inspection
Solicitation # 36C24726Q0652
The Department of Veterans Affairs VISN 7 Network Contracting Office is soliciting proposals for fire alarm testing and preventive maintenance services at the Carl Vinson VA Medical Center in Dublin, Georgia. This contract is a set-aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 561210. The scope of work involves comprehensive annual inspection, testing, and repair of the Honeywell Notifier fire alarm system, which consists of 19 NFS2-3030 panels and over 2,000 devices across 86 buildings. The services include 24/7 emergency support with a four-hour on-site response time and a pre-authorized annual repair contingency fund of 50,000 dollars. Notably, the inspection and maintenance of sprinkler and suppression systems are specifically excluded from this scope. The contract consists of a base year starting September 1, 2026, with four subsequent option years. Award will be based on a best-value tradeoff considering technical approach, past performance, and price. To be eligible, the contractor must be a certified Notifier distributor and provide at least three technicians with NICET Level II or higher certification. All work must comply with NFPA 72, NFPA 101, and Joint Commission Life Safety standards. Proposals are due by September 14, 2026, at 10:00 AM EDT, and must be submitted to the contracting office in Duluth, Georgia.
247-NETWORK Contract Office 7 (36C247)

POSTED

1 day ago

DEADLINE

in 2 days
View Details
NAICS: 561210
New
Federal
PTAG Intent to Sole Source - USPTO Design, Space Planning, TRIRIGA Administration, and Building Management Support Services
Solicitation # ACQ-27-0127
The United States Patent and Trademark Office (USPTO) intends to award a logical follow-on sole-source firm fixed price contract to The Building People LLC for the administration, configuration, and support of the IBM TRIRIGA Integrated Workplace Management System. This procurement is being conducted under the Alternative Competition Method per the Patent and Trademark Office Acquisition Guidelines and the Patent and Trademark Office Efficiency Act, exempting the agency from standard full and open competition requirements. The services will support interior design, space planning, and occupancy management operations at the USPTO Headquarters in Alexandria, Virginia, and other agency facilities. The Building People LLC was selected as the sole source because they are currently performing the unfinished system-related and integrated design tasks. Continuing with this vendor ensures operational continuity and prevents disruptions to the implementation of the TRIRIGA solution, which has not yet reached full operational capability. This notice is not a request for competitive proposals, and the subsequent solicitation will be sent directly to the identified vendor rather than being posted on SAM.gov. Questions regarding this intent must be submitted to the designated points of contact by September 18, 2026.
Department Of Commerce Pto

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 561210
New
Federal
RFP Preventive and Corrective Maintenance Services - Access Control Points, Europe Region
Solicitation # W912DY26RA135
The United States Army Corps of Engineers, Huntsville Center, is soliciting proposals for a firm-fixed-price contract to provide comprehensive preventive and corrective maintenance, emergency repairs, and records management for active vehicle barrier systems at access control points across military installations in Germany, Belgium, and the Netherlands. The scope of work includes maintaining a minimum prescribed operational rate of 90 percent for all barrier systems. The contract structure consists of a 12-month base period starting October 15, 2026, with two subsequent 12-month option periods and a potential six-month extension. Award will be based on a best-value tradeoff approach, where technical approach and past performance are equal in importance and collectively significantly more important than price. Proposals must be submitted via the PIEE Solicitation Module in four volumes: Technical Approach, Past Performance, Price, and Administrative Data. The contractor is required to adhere to strict safety standards under EM 385-1-1, comply with NIST 800-171 cybersecurity requirements, and utilize the Resident Management System Contractor Mode for electronic administration. Key deliverables include monthly status reports, preventative maintenance inspection reports, and a comprehensive maintenance plan.
W2V6 USA Engineering Spt Ctr Huntsvil

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 561210
New
Federal
UMSB Cages Installation
Solicitation # W912HQ26S0072
The U.S. Army Corps of Engineers Headquarters is soliciting quotes for the installation of a second-level storage cage system within the warehouse mezzanine of Building 3245 at Fort Belvoir, Virginia. This small business set-aside project, under NAICS code 561210, requires the assembly and installation of approximately 85 second-level storage cages integrated with an existing first-level system. The scope includes the installation of one duplex outlet per cage, with six cages tied to each circuit, and the provision of a minimum one-year warranty for parts and service. All work must comply with the USACE Safety and Health Requirements Manual EM 385-1-1, the National Electric Code, the Americans with Disabilities Act, and OSHA standards. This is a firm-fixed-price acquisition conducted under simplified acquisition procedures with a period of performance of 90 calendar days following the award or notice to proceed. Evaluation is based on technical capability, past performance including two references from the last two years, and price reasonableness. Offerors must be U.S. citizens or nationals with valid government IDs and are required to attend a mandatory site visit. Submissions must be sent electronically to the contract specialist and include a technical work plan limited to ten pages, a detailed price proposal, and company administrative data such as CAGE and UEI codes. Performance and payment bonds for the full contract price are required.
W4LD USA Hecsa

POSTED

1 day ago

DEADLINE

in 3 days
View Details
NAICS: 561210
New
Federal
Operation and Maintenance of Arkansas Lakes Project
Solicitation # W912EE26RA015
The U.S. Army Corps of Engineers Vicksburg District is soliciting proposals for an Indefinite Delivery, Indefinite Quantity (IDIQ) contract to provide operation, maintenance, and repair services for government-owned facilities at Lake Ouachita, Lake Greeson, and DeGray Lake in southwest Arkansas. This procurement is a 100 percent total small business set-aside under NAICS code 561210. The contract structure includes a base ordering period, four option years, and a final six-month ordering period. The scope of work is comprehensive, encompassing janitorial and custodial services, grass mowing and landscaping, dumpster and waste disposal, visitor center operations, natural resource management, and the maintenance and repair of buildings, mechanical, plumbing, and electrical systems. Additionally, the contractor will provide labor and material support for dams, spillways, and aids to navigation. Performance is required across five Arkansas counties, including Garland, Montgomery, Pike, Clark, and Hot Spring. The contractor must adhere to strict quality and safety standards, including the EM 385-1-1 Safety Manual and USACE sign and engineering standards. Key deliverables include a comprehensive Contractor Quality Control plan submitted within 15 days of award, quarterly and annual maintenance plans, and daily written records of all work performed. All personnel must undergo pre-employment background screening, and specific cleaning staff must be trained in handling blood-borne pathogens. Pricing is based on a firm-fixed-price unit schedule, and the government will issue task orders on an as-needed basis.
W07V Endist Vicksburg

POSTED

1 day ago

DEADLINE

in 19 days
View Details
NAICS: 561210
New
Federal
Habitability and maintenance items for Naval Support Facility (NSF) Redzikowo, Poland
Solicitation # N6817126QS021
This procurement solicitation, numbered N6817126QS021, is issued by the Department of Defense through the Navsup Flc Sigonella Naples Office to acquire essential habitability and maintenance items. The contract covers the procurement of replacement chairs, lamps, resident-use vacuum cleaners, VIP linens, and irons. These items are designated for the Unaccompanied Housing Department at the Naval Support Facility Redzikowo in Poland. The solicitation was posted on September 10, 2026, with a response deadline of September 20, 2026. It is categorized under NAICS code 561210. Primary coordination for this requirement is handled by Alessandra Pulvirenti, with Brent Robinson serving as the secondary point of contact. All deliverables are to be shipped to Building 4300 at the Naval Support Facility Redzikowo.
Navsup Flc Sigonella Naples Office

POSTED

1 day ago

DEADLINE

in 8 days
View Details
NAICS: 561210
New
Federal
PKA - VIP Furniture Management
Solicitation # FA706026R0016
The 11th Contracting Squadron is soliciting proposals for a firm-fixed-price contract to provide VIP Furniture Management services at Joint Base Anacostia-Bolling. This small business set-aside under NAICS 561210 involves the management, warehousing, transportation, installation, and maintenance of government-furnished furnishings and appliances for special command positions and general or flag officers. The scope of work includes moving services, dry cleaning, and preventative maintenance for appliances, such as icemakers. The contract consists of a base year running from September 30, 2026, to September 29, 2027, with four subsequent option years extending the period of performance through September 29, 2031. The government will award a single contract based on a trade-off determination where past performance is the most important factor, followed by technical capability and price. Offerors must submit a proposal consisting of a technical capability volume, past performance references for up to three prime contracts, and a completed pricing worksheet for the specified CLINs. Key performance requirements include maintaining a 98 percent inventory accuracy rate and providing a two-hour delivery window for residents. Contract administration will be managed through the Wide Area Workflow system for electronic invoicing and payment.
FA7060 11TH Contracting Squadron Pk

POSTED

1 day ago

DEADLINE

in 10 days
View Details

More opportunities from Department Of Defense → W6QK Acc-Ri

Same awarding agency

NAICS: 333517
New
Federal
Cincinnati Lathe MO Retrofit
Solicitation # W519TC-26-Q-A181
The Army Contracting Command-Rock Island is soliciting a total small business set-aside for an electrical retrofit of a Cincinnati Lathe MO 5305U18-88-013 located at the Rock Island Arsenal Joint Manufacturing and Technology Center in Illinois. The project requires a qualified contractor to engineer, procure, manufacture, install, and debug a comprehensive electrical retrofit package, featuring a FANUC Oi-TF Plus Control series with a 15 inch LCD display, updated servo and spindle motors, and new wiring and enclosures meeting NEMA standards. The contractor must also provide operator training and ensure the equipment can execute qualification cuts exceeding six feet with a dimensional tolerance of plus or minus 0.0005 inches. All work must adhere to OSHA safety standards for arc flash and lockout/tagout procedures. The government intends to award a single firm-fixed-price purchase order to the lowest-priced, responsive, and responsible vendor following a technical review for acceptability. The period of performance is not to exceed 34 weeks after contract award, with a target delivery date of November 1, 2026. Quotes are due by 6:00 PM on September 11, 2026, and must include shipping to Rock Island Arsenal and a Certificate of Conformance for all items. Payment will be processed electronically via the Wide Area Workflow system.
Machine Tool Manufacturing

POSTED

about 15 hours ago

DEADLINE

in 6 days
View Details
NAICS: 332999
New
Federal
Precision Gear and Spline Cutting
Solicitation # W519TC26QA190
Solicitation W519TC26QA190 is a request for quotes for precision gear and spline cutting services to support the United States Army Rock Island Arsenal - Joint Manufacturing Technology Center. The scope of work involves final gear cutting operations for bevel gearshafts and other components in accordance with technical drawings 10923030, 10925678, 10925679, 10925680, and 10953662. This requirement is designated as a women-owned small business set-aside, and the government intends to award one firm fixed price purchase order to the lowest price, responsive, and responsible contractor. The submission deadline for quotes is September 15, 2026, at 10:00 AM. Because the technical drawings are subject to distribution restrictions, contractors must have an approved Joint Certification Program account and request access via SAM.gov using their CAGE code. All deliveries must include a Certificate of Conformance to avoid rejection, and inspection and acceptance will occur at the destination in Rock Island, Illinois. The contract incorporates various federal regulations, including Buy American preferences and DFARS requirements for safeguarding covered defense information.
All Other Miscellaneous Fabricated Metal Product Manufacturing

POSTED

about 15 hours ago

DEADLINE

in 4 days
View Details
NAICS: 325998
New
Federal
Non-micronized Pentaerythritol
Solicitation # W519TC27RNMPE
The Army Contracting Command - Rock Island is conducting market research through a sources sought announcement for the procurement of Non-micronized Pentaerythritol. The future requirement will be issued as a single firm-fixed price contract for a non-commercial supply, awarded to the responsive, responsible, lowest priced offeror under Federal Acquisition Regulation Part 12 Simplified Acquisition Procedures. The scope includes a primary requirement for 41,800 lbs of the material and a First Article Test of 2 lbs, with an additional 100 percent option quantity of 41,800 lbs to be evaluated at the time of award. All materials must be produced in accordance with drawing 36-1-317, Rev F. Interested parties are requested to provide their UEI/Cage code, small business designation, business size status, past performance on similar requirements, and estimated costs. Submissions should be directed to Contract Specialist Austin Acree. This current announcement is for research purposes only and will not result in a contract award.
All Other Miscellaneous Chemical Product and Preparation Manufacturing

POSTED

about 15 hours ago

DEADLINE

in 14 days
View Details
NAICS: 811210
New
Federal
OEM Radar Site Commissioning
Electronic and Precision Equipment Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 511210
New
Federal
NetworkedIO (NIO) Software Licensing
Software Publishers

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 335132
New
Federal
Shielded Network Cabling Supply
Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 334511
New
Federal
SpotterGlobal C40-EXT Compact Surveillance Radar Supply
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

POSTED

1 day ago

DEADLINE

in 6 days
View Details
NAICS: 424310
New
Federal
Fleet Fuel Supply
Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 811111
New
Federal
Fleet Maintenance Services
General Automotive Repair

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 488510
New
Federal
Material Handling Equipment (MHE) Services
Freight Transportation Arrangement

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 484121
New
Federal
Secure Postal and Mail Distribution Services
General Freight Trucking, Long-Distance, Truckload

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 484110
New
Federal
General Line-Haul and Lowboy Transport
General Freight Trucking, Local

POSTED

1 day ago

DEADLINE

in 13 days
View Details

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS