YULISTA & OASIS+
mission critical solutions
GSA’s One Acquisition Solution for Integrated Services (OASIS)+ Multi-Agency Contract (MAC) is a Government-wide, multiple award, Indefinite Delivery, Indefinite Quantity (IDIQ) acquisition program for services. OASIS+ is designed to address government’s need for a full range of service requirements that integrate multiple service disciplines and ancillary services/products with the flexibility for commercial and non-commercial requirements to achieve a total solution.
The contract scope of OASIS+ is organized by domains, functional grouping of related services. Each domain contains multiple North American Industry Classification System (NAICS) codes and socioeconomic categories.
Yulista subsidiaries hold contracts under the following domains:
Management & Advisory [M&A]
Contract Number:
| Contract UEI: PDPJQW8ADE17 CAGE Code: 7WL57 |
Under the Management and Advisory domain, Yulista holds Unrestricted and Small Business contracts. This domain includes management and consulting services that can improve a federal agency’s performance, aid its endeavors to meet mission goals, and provide operating advice and assistance on management support.
Management and Advisory Domain scope areas include, but are not limited to:
- Acquisition & Grants Management Support
- Business Case Development/Analysis Support
- Business Consulting
- Business Intelligence Support
- Business Process Improvement
- Business Process Reengineering
- Change Management
- Concept Development & Requirements Analysis
- Configuration Management
- Cost/Schedule/Performance Analysis & Improvement
- Cost Estimation & Analysis
- Cost/Performance Trade-Off Analysis & Studies
- Decision Analysis
- Earned Value Management (EVM) Analysis
- Business Support
- Executive-level Administrative Support
- Governance
- Horizontal Analysis & Protection Activities
- Information Analytics
- Integration of Support Systems
- Interface Management
- Investigative Services
- Knowledge Based Acquisition
- Knowledge Management
- Leadership & Organizational Assessments
- Long Range Planning, Futures, & Forecasting
- Manpower Estimating
- Policy Analysis
- Project Management, Program Management, Integrated Program Management
- Program Documentation
- Coordination with law/policy making entities
- Regulatory Compliance Support
- Requirements Management
- Risk Assessment, Mitigation, & Management
- Stakeholder Requirements Analysis
- Strategy Development
- Strategic Forecasting & Planning
- Technical & Analytical Support
- Vulnerability Assessment
Research & Development [R&D]
Contract Number:
| Contract UEI: QNM3ENFUF561 CAGE Code: 4XTQ1 |
Under the R&D domain, Yulista holds Unrestricted and Small Business contracts. This Domain includes any requirements in support of Research and Development (R&D) activities. R&D activities may be aimed at achieving either specific or general objectives. The term R&D includes basic research, applied research and experimental development. Services include conducting R&D in: the physical, engineering and life sciences, Nanotechnology, Biotechnology and social sciences and humanities.
The R&D Domain scope areas include, but are not limited to:
- Cell & Tissue Culture & Engineering
- Conceptual Design & Modification of Product or Process Alternatives
- Design & Specification Development
- Conducting Clinical Tests to Satisfy Requirements Prior to Commercialization
- Decision Support Sciences
- Design & Improvement of Manufacturing or Production Technologies, Processes, Techniques
- Design, Construction, & Testing of Preproduction Prototypes & Models
- Design, Development & Implementation of New Reagents, Testing Methods or Protocols
- Design of Tools & Materials Involving New Technology
- Development of New Experimental Therapeutic Drugs, Compounds, or Molecules
- Development of Tools, Resources & Procedures Relating to Advanced Biologics, Assays & Testing
- Development of New Methods for Drug Delivery
- DNA: Genomics, Gene Probes, DNA Sequencing, Genetic Engineering
- Environmental Science Research
- Experimental Development
- Laboratory & Clinical Research
- Life Science Research
- Mathematical Science Research
- Physical Science Research
- Biotechnology Research & Process Development
- Product Experimentation & Modification
- Psychological Science Research
- R&D Advanced Training
- R&D of Automated Processes or Robotics
- Protein/Peptide Sequencing & Synthesis
- Research of New Applications for Existing Products
- Software Development or I.T. Initiatives Related to Experimental Product or Process Improvements
- Social Science Research
- Special Studies & Analysis
- Technical Research Consulting, Development, and Facilitation Services
- Technology Transfer/Insertion, Training & Consulting
- Test & Evaluation (Non-Routine) Services
- Regulatory Requirements Compliance Testing
Logistics [LOG]
Yulista Support Services LLC (YSS)
| Contract Number:
| Contract UEI: KMLFHN4MZH15 CAGE Code: 7TVG3 |
Under the Logistics domain, Yulista holds Unrestricted, Small Business, and 8(a) contracts. Services on this Domain include comprehensive logistics solutions, including planning and designing, implementing, or operating systems or facilities for the movement of supplies, equipment or people by road, air, water, rail, or pipeline.
Logistics Domain scope areas include, but are not limited to:
- Analysis & Recommendation of Support Equipment
- Cold Chain Medical Supply Services
- Deployment Logistics
- Disaster Management/Contingency Operations
- Distribution & Transportation
- Food & Perishable Goods Supply Services
- Industrial Relocation/Expansion Services
- Infrastructure Services (Including Transportation & Delivery)
- Integrated Product Support (IPS) Technical Requirement Creation
- Integrating Public & Private Resources
- IPS System Design, Risk Assessment, Schedules Creation & Performance Tracking
- Inventory Management
- Life Cycle Sustainment
- Logistical Studies & Evaluation
- Logistics Design
- Logistics Management & Support Services
- Logistics Operations Support & Maintenance
- Logistics Optimization
- Logistics Services
- Logistics Training Services
- Rapid Deployment of Supplies & Equipment Through Communication & Logistics Systems
- Repair & Alteration
- Resource Sourcing – Global, Regional, Local, Etc.
- Specialized Cargo Management
- Supply Chain Management & Provisioning
- Supportability Analysis & Implementation
- Technology & Industrial Base
- Test Range Support
- Value Chain Management
Technical & Engineering [T&E]
Contract Number:
| Contract UEI: C6KAN1XKA915 CAGE Code: 8BEP1 |
Under the T&E domain, Yulista holds Unrestricted and Small Business contracts. This Domain includes requirements to provide specific engineering, geoscience, or other technical professional skills, such as those performed by engineers, geologists, geophysicists, and technicians, required to handle specific operating conditions and problems for the benefit of the government. Work under this Domain typically involves the application of physical laws and principles of engineering in the design; development, and utilization of machines, materials, instruments, processes, and systems; and providing expert advice and assistance on technical functions and issues.
Technical and Engineering Domain scope areas include, but are not limited to:
- Advanced Technology Pilot & Trials
- Alternative Energy Sources & Engineering
- Capabilities Integration & Development
- Communications Engineering
- Configuration Management
- Concept Development
- Data Analytics & Management
- Design Documentation & Technical Data
- Energy Services to Include Management Planning & Strategies, Audit Services & Metering
- Engineering (Aeronautical, Astronomical, Chemical, Civil, Electrical, Materials, Mechanical, Etc.)
- Engineering Process Improvement
- Environmental Engineering
- Human Factors/Usability Engineering
- Human Systems Integration
- Independent Verification & Validation
- Integration Support
- Interoperability
- Life Cycle Management
- Mission Assurance
- Modeling & Simulation
- Operational Test & Evaluation
- Optical Engineering
- Program Analysis
- Quality Assurance
- Radar Engineering
- Red Teaming & Wargaming
- Requirements Analysis (Technical)
- Operation & Maintenance or Direct Support of an Existing Weapon System or Major System
- Risk Management
- Scientific (Non-R&D) Analysis & Support
- Software Development (For IT Services Involving 40 USC § 11103 (a) Activities)
- Surveying and Mapping (Except Geophysical) Services
- System Design & Integration
- System Effectiveness & Analysis
- System Engineering
- System Safety Engineering
- System Security & Information Assurance
- System Verification & Validation
- Technical Assessment, Data Management, & Planning
- Technical Documentation
Facilities [FAC]
Contract Number:
| Contract UEI: GXL8H2H5H3E5 CAGE Code: 7RC12 |
Under the FAC domain, Yulista holds Unrestricted, Small Business, and 8(a) contracts. Services in this Domain include any and all services required to maintain and operate buildings, paved services, utilities infrastructure, and real property assets and equipment. This could include major facilities support such as DoD installations, hospitals, cemeteries, and other Federal or industrial real property, but does not include major/primary purpose construction. GSA has included a wide range of services found in facilities contracts because of their historical use to support total facilities solutions.
Facilities Domain scope areas include, but are not limited to:
- Airfield Lighting Services
- Airport Security Services & Surveillance
- Alarm and Security System Maintenance
- Architectural & Framework Building Maintenance Services
- Base Operation Support Services
- Building Inspection Services (Including OSHA)
- Building Management Services
- Cathodic Protection & Corrosion Control
- Cemetery Maintenance
- Civil Engineering Services
- Commissioning Services
- Communication Services – General
- Communication Services – Telecommunications
- Community Center Management
- Conference Center Support
- Custodial Services
- Electrical Services (Electrical Maintenance)
- Elevator Services (Elevator Maintenance)
- Elevator Inspection Services
- Emergency Management Services
- Energy Management Control Systems (EMCS)
- Energy and Water Conservation Management and Reporting
- Engineering Management Services
- Engineering to Support Installation of Facility Resource & Optimization (R&O) Decisions to Distribute Limited & Scarce Future Funding
- Engineering to Support Construction Cost Estimates
- Engineering Services to Provide General Management Over Current & Future Maintenance
- Environmental Compliance & Conservation
- Environmental Pollution Prevention
- Equipment and Electronics Maintenance
- Facility & Installation Maintenance Services
- Fire Alarm/Fire Suppression (Fire Suppression System Preventative Maintenance & Repair)
- Fire Alarm System Maintenance & Repair
- Fire Protection and Emergency Services
- Fitness / Sport Center Management
- Force Protection Assets & Entry Control Points
- Fuels Management
- Grounds Maintenance
- HVAC Services (HVAC Maintenance)
- Infrastructure Planning
- Insect & Pest Control
- Integrated Waste Management Services
- Janitorial Services
- Landscaping/Grounds Maintenance
- Locksmiths
- Logistics Planning
- Ground Transportation Services
- Installation Deployment Readiness Center (IDRC)
- Mailroom Services
- Maintenance of Fuel Distribution & Grounding Systems
- Material Management
- Operations & Maintenance (O/M) of Facilities
- O/M of Aerospace Facilities & Equipment
- O/M of Airfields
- O/M of Electrical Distribution & HVAC Systems
- O/M Engineering
- O/M of Fresh Water System
- O/M of Historic Facilities
- O/M of Utility & Sanitation Systems
- Plumbing & Pipefitting Services
- Pollution Prevention & Remediation Programs
- Real Property Management
- Refuse Collection and Disposal
- Renewable Energy Systems
- Repair & Restoration Projects
- Roofing Services
- Security Forces Services
- Sensitive Compartmented Information Facilities (SCIF)
- Septic Services
- Snow Removal
- Street Sweeping & Maintenance
- Traffic Management
- Vehicle Management
- Water Distribution
- Water Tanks
- Waste Management & Recycling Services
Management & Advisory [M&A]
Company Information
Contract Number:
- UR: 47QRCA25DU353
- SB: 47QRCA25DS553
Contract UEI: PDPJQW8ADE17
CAGE Code: 7WL57
Under the Management and Advisory domain, Yulista holds Unrestricted and Small Business contracts. This domain includes management and consulting services that can improve a federal agency’s performance, aid its endeavors to meet mission goals, and provide operating advice and assistance on management support.
Management and Advisory Domain scope areas include, but are not limited to:
- Acquisition & Grants Management Support
- Business Case Development/Analysis Support
- Business Consulting
- Business Intelligence Support
- Business Process Improvement
- Business Process Reengineering
- Change Management
- Concept Development & Requirements Analysis
- Configuration Management
- Cost/Schedule/Performance Analysis & Improvement
- Cost Estimation & Analysis
- Cost/Performance Trade-Off Analysis & Studies
- Decision Analysis
- Earned Value Management (EVM) Analysis
- Business Support
- Executive-level Administrative Support
- Governance
- Horizontal Analysis & Protection Activities
- Information Analytics
- Integration of Support Systems
- Interface Management
- Investigative Services
- Knowledge Based Acquisition
- Knowledge Management
- Leadership & Organizational Assessments
- Long Range Planning, Futures, & Forecasting
- Manpower Estimating
- Policy Analysis
- Project Management, Program Management, Integrated Program Management
- Program Documentation
- Coordination with law/policy making entities
- Regulatory Compliance Support
- Requirements Management
- Risk Assessment, Mitigation, & Management
- Stakeholder Requirements Analysis
- Strategy Development
- Strategic Forecasting & Planning
- Technical & Analytical Support
- Vulnerability Assessment
Research & Development [R&D]
Company Information
Contract Number:
- UR: 47QRCA25DU339
- SB: 47QRCA25DS279
Contract UEI: QNM3ENFUF561
CAGE Code: 4XTQ1
Under the R&D domain, Yulista holds Unrestricted and SB contracts. This Domain includes any requirements in support of Research and Development (R&D) activities. R&D activities may be aimed at achieving either specific or general objectives. The term R&D includes basic research, applied research and experimental development. Services include conducting R&D in: the physical, engineering and life sciences, Nanotechnology, Biotechnology and social sciences and humanities.
The R&D Domain scope areas include, but are not limited to:
- Cell & Tissue Culture & Engineering
- Conceptual Design & Modification of Product or Process Alternatives
- Design & Specification Development
- Conducting Clinical Tests to Satisfy Requirements Prior to Commercialization
- Decision Support Sciences
- Design & Improvement of Manufacturing or Production Technologies, Processes, Techniques
- Design, Construction, & Testing of Preproduction Prototypes & Models
- Design, Development & Implementation of New Reagents, Testing Methods or Protocols
- Design of Tools & Materials Involving New Technology
- Development of New Experimental Therapeutic Drugs, Compounds, or Molecules
- Development of Tools, Resources & Procedures Relating to Advanced Biologics, Assays & Testing
- Development of New Methods for Drug Delivery
- DNA: Genomics, Gene Probes, DNA Sequencing, Genetic Engineering
- Environmental Science Research
- Experimental Development
- Laboratory & Clinical Research
- Life Science Research
- Mathematical Science Research
- Physical Science Research
- Biotechnology Research & Process Development
- Product Experimentation & Modification
- Psychological Science Research
- R&D Advanced Training
- R&D of Automated Processes or Robotics
- Protein/Peptide Sequencing & Synthesis
- Research of New Applications for Existing Products
- Software Development or I.T. Initiatives Related to Experimental Product or Process Improvements
- Social Science Research
- Special Studies & Analysis
- Technical Research Consulting, Development, and Facilitation Services
- Technology Transfer/Insertion, Training & Consulting
- Test & Evaluation (Non-Routine) Services
- Regulatory Requirements Compliance Testing
Logistics [LOG]
Company Information
Contract Number:
- UR: 47QRCA25DU160
- 8(a): 47QRCA25DA103
- SB: 47QRCA25DS556
Contract UEI: KMLFHN4MZH15
CAGE Code: 7TVG3
Under the Logistics domain, Yulista holds Unrestricted, SB, and 8(a) contracts. Services on this Domain include comprehensive logistics solutions, including planning and designing, implementing, or operating systems or facilities for the movement of supplies, equipment or people by road, air, water, rail, or pipeline.
Logistics Domain scope areas include, but are not limited to:
- Analysis & Recommendation of Support Equipment
- Cold Chain Medical Supply Services
- Deployment Logistics
- Disaster Management/Contingency Operations
- Distribution & Transportation
- Food & Perishable Goods Supply Services
- Industrial Relocation/Expansion Services
- Infrastructure Services (Including Transportation & Delivery)
- Integrated Product Support (IPS) Technical Requirement Creation
- Integrating Public & Private Resources
- IPS System Design, Risk Assessment, Schedules Creation & Performance Tracking
- Inventory Management
- Life Cycle Sustainment
- Logistical Studies & Evaluation
- Logistics Design
- Logistics Management & Support Services
- Logistics Operations Support & Maintenance
- Logistics Optimization
- Logistics Services
- Logistics Training Services
- Rapid Deployment of Supplies & Equipment Through Communication & Logistics Systems
- Repair & Alteration
- Resource Sourcing – Global, Regional, Local, Etc.
- Specialized Cargo Management
- Supply Chain Management & Provisioning
- Supportability Analysis & Implementation
- Technology & Industrial Base
- Test Range Support
- Value Chain Management
Technical & Engineering [T&E]
Company Information
Contract Number:
- UR: 47QRCA25DU120
- SB: 47QRCA25DS555
Contract UEI: C6KAN1XKA915
CAGE Code: 8BEP1
Under the T&E domain, Yulista holds Unrestricted and SB contracts. This Domain includes requirements to provide specific engineering, geoscience, or other technical professional skills, such as those performed by engineers, geologists, geophysicists, and technicians, required to handle specific operating conditions and problems for the benefit of the government. Work under this Domain typically involves the application of physical laws and principles of engineering in the design; development, and utilization of machines, materials, instruments, processes, and systems; and providing expert advice and assistance on technical functions and issues.
Technical and Engineering Domain scope areas include, but are not limited to:
- Advanced Technology Pilot & Trials
- Alternative Energy Sources & Engineering
- Capabilities Integration & Development
- Communications Engineering
- Configuration Management
- Concept Development
- Data Analytics & Management
- Design Documentation & Technical Data
- Energy Services to Include Management Planning & Strategies, Audit Services & Metering
- Engineering (Aeronautical, Astronomical, Chemical, Civil, Electrical, Materials, Mechanical, Etc.)
- Engineering Process Improvement
- Environmental Engineering
- Human Factors/Usability Engineering
- Human Systems Integration
- Independent Verification & Validation
- Integration Support
- Interoperability
- Life Cycle Management
- Mission Assurance
- Modeling & Simulation
- Operational Test & Evaluation
- Optical Engineering
- Program Analysis
- Quality Assurance
- Radar Engineering
- Red Teaming & Wargaming
- Requirements Analysis (Technical)
- Operation & Maintenance or Direct Support of an Existing Weapon System or Major System
- Risk Management
- Scientific (Non-R&D) Analysis & Support
- Software Development (For IT Services Involving 40 USC § 11103 (a) Activities)
- Surveying and Mapping (Except Geophysical) Services
- System Design & Integration
- System Effectiveness & Analysis
- System Engineering
- System Safety Engineering
- System Security & Information Assurance
- System Verification & Validation
- Technical Assessment, Data Management, & Planning
- Technical Documentation
Facilities [FAC]
Company Information
Tunista Logistics Solutions (TLS)
Contract Number:
- UR: 47QRCA25DU718
- SB: 47QRCA25DS290
- 8(a): 47QRCA23R0002
Contract UEI: GXL8H2H5H3E5
CAGE Code: 7RC12
Under the FAC domain, Yulista holds Unrestricted, SB, and 8(a) contracts. Services in this Domain include any and all services required to maintain and operate buildings, paved services, utilities infrastructure, and real property assets and equipment. This could include major facilities support such as DoD installations, hospitals, cemeteries, and other Federal or industrial real property, but does not include major/primary purpose construction. GSA has included a wide range of services found in facilities contracts because of their historical use to support total facilities solutions.
Facilities Domain scope areas include, but are not limited to:
- Airfield Lighting Services
- Airport Security Services & Surveillance
- Alarm and Security System Maintenance
- Architectural & Framework Building Maintenance Services
- Base Operation Support Services
- Building Inspection Services (Including OSHA)
- Building Management Services
- Cathodic Protection & Corrosion Control
- Cemetery Maintenance
- Civil Engineering Services
- Commissioning Services
- Communication Services – General
- Communication Services – Telecommunications
- Community Center Management
- Conference Center Support
- Custodial Services
- Electrical Services (Electrical Maintenance)
- Elevator Services (Elevator Maintenance)
- Elevator Inspection Services
- Emergency Management Services
- Energy Management Control Systems (EMCS)
- Energy and Water Conservation Management and Reporting
- Engineering Management Services
- Engineering to Support Installation of Facility Resource & Optimization (R&O) Decisions to Distribute Limited & Scarce Future Funding
- Engineering to Support Construction Cost Estimates
- Engineering Services to Provide General Management Over Current & Future Maintenance
- Environmental Compliance & Conservation
- Environmental Pollution Prevention
- Equipment and Electronics Maintenance
- Facility & Installation Maintenance Services
- Fire Alarm/Fire Suppression (Fire Suppression System Preventative Maintenance & Repair)
- Fire Alarm System Maintenance & Repair
- Fire Protection and Emergency Services
- Fitness / Sport Center Management
- Force Protection Assets & Entry Control Points
- Fuels Management
- Grounds Maintenance
- HVAC Services (HVAC Maintenance)
- Infrastructure Planning
- Insect & Pest Control
- Integrated Waste Management Services
- Janitorial Services
- Landscaping/Grounds Maintenance
- Locksmiths
- Logistics Planning
- Ground Transportation Services
- Installation Deployment Readiness Center (IDRC)
- Mailroom Services
- Maintenance of Fuel Distribution & Grounding Systems
- Material Management
- Operations & Maintenance (O/M) of Facilities
- O/M of Aerospace Facilities & Equipment
- O/M of Airfields
- O/M of Electrical Distribution & HVAC Systems
- O/M Engineering
- O/M of Fresh Water System
- O/M of Historic Facilities
- O/M of Utility & Sanitation Systems
- Plumbing & Pipefitting Services
- Pollution Prevention & Remediation Programs
- Real Property Management
- Refuse Collection and Disposal
- Renewable Energy Systems
- Repair & Restoration Projects
- Roofing Services
- Security Forces Services
- Sensitive Compartmented Information Facilities (SCIF)
- Septic Services
- Snow Removal
- Street Sweeping & Maintenance
- Traffic Management
- Vehicle Management
- Water Distribution
- Water Tanks
- Waste Management & Recycling Services
Key benefits & Features of OASIS+
- Available to all federal agencies
- Prime holders have been pre-vetted and are qualified to support agency specific mission
- Allows agency direct access and/or offers GSA Assisted Acquistion Services support
- No ceiling or cap at both at the IDIQ or Task Order level
- Allow Ancillary services and Other Direct Costs (ODCs)
- Allows all contract types – Fixed Price, Cost Reimbursement, T&M/LH, Hybrid
- Period of Performance 12/17/2024-12/16/2029 Base Period with one five-year option
- Option 1: December 17, 2029 – December 16, 2034
- Low Contract Access Fee (CAF) of 0.15%
- Work can be performed world-wide
- Task order solicitation through a single platform, GSA eBuy
oasis+ contacts

Bill Palm
OASIS+ Program Manager
Bill.Palm@yulista.com

Courtney Andrews
YHL Director of Contracts
Courtney.Andrews@yulista.com