A — Research and Development
Research, development, testing, and evaluation services including basic and applied research across physical sciences, social sciences, defense systems, space, and medical fields.
R&D - Agriculture (Basic)
AA10R&D - Agriculture (Applied)
AA20R&D - Agriculture (Development)
AA60R&D - Community Service/Development (Basic)
AB10R&D - Community Service/Development (Applied)
AB20R&D - Defense System (Basic)
AC11R&D - Defense System (Applied)
AC12R&D - Defense System (Development)
AC13R&D - Defense Other (Basic)
AD11R&D - Defense Other (Applied)
AD12R&D - Defense Other (Development)
AD13R&D - Economic Growth (Basic)
AE10R&D - Economic Growth (Applied)
AE20R&D - Education (Basic)
AF10R&D - Education (Applied)
AF20R&D - Space (Basic)
AG15R&D - Space (Applied)
AG16R&D - Space (Development)
AG17R&D - Medical (Basic)
AH15R&D - Medical (Applied)
AH16R&D - Medical (Development)
AH17R&D - Electronics/Communications (Basic)
AJ15R&D - Electronics/Communications (Applied)
AJ16R&D - Electronics/Communications (Development)
AJ17R&D - Energy (Basic)
AK10R&D - Energy (Applied)
AK20R&D - Energy (Development)
AK60R&D - Environmental Protection (Basic)
AL10R&D - Environmental Protection (Applied)
AL20R&D - General Science and Technology (Basic)
AM10R&D - General Science and Technology (Applied)
AM20R&D - Housing (Basic)
AN10R&D - Housing (Applied)
AN20R&D - Income Security (Basic)
AP10R&D - Income Security (Applied)
AP20R&D - International Affairs (Basic)
AQ10R&D - Other Physical Sciences (Basic)
AR15R&D - Other Physical Sciences (Applied)
AR16R&D - Other Physical Sciences (Development)
AR17R&D - Transportation (Basic)
AS10R&D - Transportation (Applied)
AS20R&D - Mining (Basic)
AT10R&D - Mining (Applied)
AT20R&D - Other Social Sciences (Basic)
AZ12R&D - Other Social Sciences (Applied)
AZ13R&D - Other Social Sciences (Development)
AZ14B — Special Studies and Analysis
Special studies, analyses, and evaluations including management consulting, cost-benefit analysis, environmental studies, intelligence studies, and policy analysis.
Special Studies - Air Quality
B502Special Studies - Intelligence
B503Special Studies - Cost/Economic Analysis
B504Special Studies - Environmental Assessment
B505Special Studies - Legal/Legislative
B506Special Studies - Natural Resource
B507Special Studies - Organizational/Administrative
B509Special Studies - Mobilization/Preparedness
B510Special Studies - Chemical/Biological
B511Special Studies - Nuclear
B513Special Studies - Policy Review/Development
B516Special Studies - Scientific Data
B517Special Studies - Technology
B519Special Studies - Weapons System
B520Special Studies - Data Collection/Analysis
B537Special Studies - Housing/Community Development
B539Special Studies - Trade Issue
B540Special Studies - Accounting/Financial Management
B541Special Studies - Other
B599C — Architect and Engineering Services
Architecture, engineering design, surveying, and environmental engineering services for federal facilities and infrastructure projects.
A&E - Architect Services
C111A&E - Interior Design
C112A&E - Other Architect Services
C119A&E - General Engineering
C211A&E - Structural Engineering
C212A&E - Mechanical Engineering
C213A&E - Electrical Engineering
C214A&E - Chemical Engineering
C215A&E - Civil Engineering
C216A&E - Other Engineering
C219A&E - Environmental Engineering
C220A&E - Marine Engineering
C221A&E - Aerospace Engineering
C222D — IT and Telecom Services
Information technology and telecommunications services including software development, cybersecurity, cloud computing, data management, network infrastructure, and help desk support.
IT and Telecom - Facility Operation
D301IT and Telecom - Systems Development
D302IT and Telecom - Data Entry
D303IT and Telecom - Telecommunications and Transmission
D304IT and Telecom - Teleprocessing
D305IT and Telecom - Systems Analysis
D306IT and Telecom - IT Strategy and Architecture
D307IT and Telecom - Programming
D308IT and Telecom - Information and Data Broadcasting
D309IT and Telecom - Cyber Security
D310IT and Telecom - Internet
D311IT and Telecom - Simulation
D312IT and Telecom - Computer Aided Design/Manufacturing
D313IT and Telecom - System Acquisition Support
D314IT and Telecom - IT Data/Database Admin
D316IT and Telecom - Web-Based Subscription
D317IT and Telecom - Integrated Hardware/Software/Services
D318IT and Telecom - Annual Software Maintenance
D319IT and Telecom - Concept Development
D320IT and Telecom - Help Desk
D321IT and Telecom - Data Conversion
D322IT and Telecom - Integrated IT Including Hardware
D324IT and Telecom - Data Entry
D325IT and Telecom - Other IT Services
D399E — Purchase of Structures and Facilities
Purchase and acquisition of structures and facilities including office buildings, industrial facilities, storage, and other real property.
F — Natural Resources and Conservation Services
Forestry, conservation, wildlife management, fisheries, and environmental restoration services for federal lands and resources.
Natural Resources - Agriculture/Farming
F001Natural Resources - Seed Distribution
F003Natural Resources - Crop/Pest Management
F005Natural Resources - Range/Grazing
F006Natural Resources - Fire Suppression/Mgmt
F007Natural Resources - Timber Management
F009Natural Resources - Livestock Management
F010Natural Resources - Forestry
F104Natural Resources - Conservation
F108Natural Resources - Fish Hatcheries
F111Natural Resources - Wildlife Management
F112Natural Resources - Water Quality/Supply
F113Natural Resources - Other
F999G — Social Services
Social and rehabilitation services including community programs, counseling, social welfare, and related human services.
H — Quality Control, Testing and Inspection
Quality control, testing, inspection, calibration, and certification services for equipment, materials, and systems.
Quality Control - Weapons
H110Quality Control - Nuclear Ordnance
H120Quality Control - Ammunition/Explosives
H130Quality Control - Guided Missiles
H140Quality Control - Aircraft
H150Quality Control - Aircraft Components
H159Quality Control - Inspection
H160Quality Control - Calibration
H170Quality Control - Electronics Testing
H175Quality Control - Fuels Testing
H180Quality Control - Other QC
H190Quality Control - Other Testing/Inspection
H999J — Maintenance, Repair and Rebuilding of Equipment
Maintenance, repair, overhaul, and rebuilding services for government equipment including aircraft, weapons systems, guided missiles, and other specialized equipment.
Maintenance - Weapons
J010Maintenance - Nuclear Ordnance
J011Maintenance - Fire Control Equipment
J012Maintenance - Ammunition/Explosives
J013Maintenance - Guided Missiles
J014Maintenance - Aircraft
J015Maintenance - Aircraft Components
J016Maintenance - Aircraft Launching Equipment
J017Maintenance - Space Vehicles
J018Maintenance - Ships
J019Maintenance - Ship/Marine Equipment
J020Maintenance - Motor Vehicles/Trailers
J023Maintenance - Tractors
J024Maintenance - Vehicular Equipment
J025Maintenance - Engines/Turbines
J028Maintenance - Engine Accessories
J029Maintenance - Mechanical Power Equipment
J030Maintenance - Metalworking Machinery
J034Maintenance - Special Industry Machinery
J036Maintenance - Agricultural Equipment
J037Maintenance - Construction Equipment
J038Maintenance - Materials Handling Equipment
J039Maintenance - Firefighting Equipment
J042Maintenance - Pumps/Compressors
J043Maintenance - Furnace/Steam/Nuclear Reactors
J044Maintenance - Plumbing/HVAC Equipment
J045Maintenance - Valves
J048Maintenance - Pipe/Tubing/Hose
J049Maintenance - Hand Tools
J051Maintenance - Measuring Tools
J052Maintenance - Communication Equipment
J058Maintenance - Guided Missiles
J059Maintenance - Fiber Optics
J060Maintenance - Electric Wire/Power Equipment
J061Maintenance - Lighting Fixtures
J062Maintenance - Alarm/Signal Systems
J063Maintenance - Medical/Dental Equipment
J065Maintenance - Instruments/Lab Equipment
J066Maintenance - Photographic Equipment
J067Maintenance - Chemicals
J068Maintenance - Training Aids/Devices
J069Maintenance - ADP Equipment
J070Maintenance - Furniture
J071Maintenance - Food Preparation Equipment
J073Maintenance - Office Machines
J074Maintenance - Office Supplies/Devices
J075Maintenance - Books/Maps
J076Maintenance - Recreational Equipment
J078Maintenance - Brushes/Paints
J080Maintenance - Clothing
J084Maintenance - Subsistence Equipment
J089Maintenance - Other Equipment
J099K — Modification of Equipment
Modification, alteration, conversion, and upgrading services for existing government-owned equipment and systems.
Modification - Weapons
K010Modification - Aircraft
K015Modification - Aircraft Components
K016Modification - Ships
K019Modification - Ship/Marine Equipment
K020Modification - Motor Vehicles
K023Modification - Communication Equipment
K058Modification - Medical Equipment
K065Modification - ADP Equipment
K070Modification - Other Equipment
K099L — Technical Representative Services
Technical representative services providing on-site expertise for equipment operation, maintenance advisory, and technical oversight.
M — Operation of Government Facilities
Management and operation of government-owned facilities including ammunition plants, research facilities, and industrial installations.
Operation - Administrative Facilities
M1AZOperation - Ammunition Facilities
M1BZOperation - Educational Facilities
M1CZOperation - Industrial Facilities
M1DZOperation - Research/Testing Facilities
M1GZOperation - Maintenance/Production Facilities
M1HZOperation - Government Facilities
M1JZOperation - Housing/Community Facilities
M1KZOperation - Utility Facilities
M1LZN — Installation of Equipment
Installation services for government equipment including telecommunications, IT hardware, industrial equipment, and specialized systems.
Installation - Weapons
N010Installation - Aircraft Components
N015Installation - Ships/Marine Equipment
N019Installation - Motor Vehicles
N023Installation - Communication Equipment
N058Installation - Electric Wire/Power Equipment
N061Installation - Alarm/Signal Systems
N063Installation - Medical Equipment
N065Installation - ADP Equipment
N070Installation - Other Equipment
N099P — Salvage Services
Salvage, demolition, and disposal services for government property, equipment, and materials.
Q — Medical Services
Medical and healthcare services including hospital operations, general health care, dental, nursing, pharmacy, mental health, rehabilitation, and health insurance administration.
Medical - Hospital
Q101Medical - Surgical
Q102Medical - Emergency Room
Q103Medical - Laboratory Testing
Q104Medical - General Health Care
Q201Medical - Rehabilitation
Q301Medical - Dental
Q401Medical - Orthodontics
Q403Medical - Nursing
Q501Medical - Dietetics
Q502Medical - Pharmacy
Q503Medical - Radiology
Q504Medical - Optometry
Q505Medical - Pathology
Q506Medical - Anesthesiology
Q509Medical - Dermatology
Q510Medical - Cardiology
Q512Medical - Neurology
Q513Medical - Physical Therapy
Q515Medical - Occupational Therapy
Q516Medical - Psychiatric
Q517Medical - Counseling
Q518Medical - Substance Abuse
Q519Medical - Audiology/Speech Pathology
Q520Medical - Chiropractic
Q521Medical - Podiatry
Q522Medical - Medical Insurance
Q523Medical - Health Insurance Admin
Q524Medical - EMS/Ambulance
Q525Medical - Veterinary
Q526Medical - Other
Q999R — Professional, Administrative and Management Support
Professional services including management consulting, program management, technical assistance, engineering support, logistics, intelligence, administrative, and financial advisory services.
Support - Co-Location/Intermediary
R401Support - Contract/Procurement
R402Support - Economy Act
R404Support - Feasibility Studies
R405Support - Financial/Accounting
R406Support - Interest/Dividend
R407Support - Program Management/Support
R408Support - Information Management
R409Support - Personnel/HR Management
R410Support - Physical Security and Badging
R413Support - Systems Engineering
R414Support - Simulation
R416Support - Legal Services
R418Support - Project Management
R420Support - Technical Assistance
R421Support - Real Property Management
R422Support - Intelligence
R423Support - Engineering and Technical
R425Support - Market Research/Public Opinion
R430Support - Translation/Interpretation
R431Support - Personal Services Contracts
R497Support - Other Professional Services
R499Support - Cartography
R602Support - Operations Research
R603Support - Statistician
R604Support - Weather Reporting/Observation
R606Support - Audit/Review
R607Support - Writing/Editing
R608Support - Library/Information Center
R609Support - Advertising
R610Support - Public Relations
R611Support - Court Reporting
R614Support - Other Management Support
R699Support - Data Collection
R702Support - Document Preparation
R703Support - Mailing/Distribution
R704Support - Logistics Support
R706Support - Administrative/Clerical
R707Support - Mail Management
R708Support - Other Management Support Activities
R799S — Utilities and Housekeeping Services
Facility support services including janitorial, custodial, guard services, landscaping, fire protection, pest control, snow removal, and base operations support.
Utilities - Gas Service
S101Utilities - Electric Service
S102Utilities - Water/Sewer
S103Utilities - Telephone/Internet
S104Utilities - Other
S109Utilities - Waste Management/Recycling
S112Housekeeping - Custodial Janitorial
S201Housekeeping - Fire Protection
S202Housekeeping - Food/Dining Facility
S203Housekeeping - Fueling/Petroleum
S204Housekeeping - Trash/Garbage Collection
S205Housekeeping - Guard Services
S206Housekeeping - Insect and Rodent Control
S207Housekeeping - Landscaping/Groundskeeping
S208Housekeeping - Laundry/Dry Cleaning
S209Housekeeping - Carpet Laying/Cleaning
S210Housekeeping - Snow Removal/Salting
S211Housekeeping - Warehousing/Storage
S212Housekeeping - Interior Painting
S214Housekeeping - Facilities O&M
S216Housekeeping - Base Operations Support
S222T — Photographic, Mapping, Printing and Publishing
Photographic, mapping, charting, geodesy, printing, reproduction, typesetting, and publishing services for the federal government.
Printing - Printing Services
T001Printing - Reproduction
T002Printing - Composition/Typesetting
T003Printing - Graphic Design
T004Printing - Binding
T005Printing - Testing/Inspection
T006Printing - Photographic
T007Printing - Audio/Video
T008Printing - Microfilming
T009Printing - Publishing
T010Mapping - Cartographic
T011Mapping - Charting
T012Mapping - Aerial Photography
T013Mapping - GIS/Geospatial
T014Printing - Other
T019U — Education and Training Services
Education and training services including curriculum development, vocational training, specialized skill instruction, professional development, and educational support services.
Training - On-the-Job
U001Training - Management Development
U002Training - Language
U003Training - General
U004Training - Technical/Professional
U005Training - Vocational
U006Training - Computer Based
U007Training - Training/Curriculum Development
U008Training - Specialized Skill Training
U009Training - Reserve Training
U010Training - Military Operations
U011Training - Educational Services
U012Training - Tuition/Registration
U013Training - Conference Planning/Management
U014Training - Instructional Support
U015Training - Other
U099V — Transportation, Travel and Relocation Services
Transportation services including motor freight, air charter, rail freight, water freight, shipping, cargo handling, moving, and relocation services.
Transportation - Freight Arrangement
V003Transportation - Motor Vehicle
V111Transportation - Bus Service
V112Transportation - Motor Freight
V119Transportation - Ambulance Service
V121Transportation - Rail Freight
V211Transportation - Rail Passenger
V212Transportation - Air Charter
V301Transportation - Air Freight
V302Transportation - Air Passenger
V310Transportation - Water Freight
V401Transportation - Pipeline
V501Transportation - Pack/Crate
V502Transportation - Stevedoring/Cargo Handling
V503Transportation - Storage/Warehousing
V511Transportation - Moving/Relocation
V512Transportation - Travel Agent
V601Transportation - Other
V999W — Lease or Rental of Equipment
Lease and rental services for government equipment including vehicles, construction equipment, office machines, and other specialized equipment.
Lease - Weapons
W010Lease - Aircraft
W015Lease - Ships/Boats
W019Lease - Trucks/Trailers
W023Lease - Vehicular Equipment
W025Lease - Engines/Turbines
W028Lease - Special Industry Machinery
W036Lease - Construction Equipment
W038Lease - Other Equipment
W039Lease - Plumbing/HVAC Equipment
W045Lease - Communication Equipment
W058Lease - Medical/Dental Equipment
W065Lease - ADP Equipment/Software
W070Lease - Office Machines
W074Lease - Miscellaneous
W099X — Lease or Rental of Facilities
Lease and rental of real property including office space, warehouse space, conference facilities, and other government facility needs.
Y — Construction of Structures and Facilities
Construction services for new buildings and facilities including office buildings, hospitals, housing, highways, bridges, utilities, and airfield construction.
Construction - Office Buildings
Y1AAConstruction - Administrative Buildings
Y1ABConstruction - Other Administrative Facilities
Y1AZConstruction - Ammunition Facilities
Y1BAConstruction - Commissary Facilities
Y1BZConstruction - Schools
Y1CAConstruction - Other Educational Facilities
Y1CZConstruction - Electrical
Y1DAConstruction - Plumbing
Y1DBConstruction - HVAC
Y1DCConstruction - Other Electrical/Plumbing
Y1DZConstruction - Fuel Storage Facilities
Y1EBConstruction - Other Storage Facilities
Y1EZConstruction - Research Facilities
Y1GAConstruction - Other Research Facilities
Y1GZConstruction - Maintenance Buildings
Y1HAConstruction - Production Buildings
Y1HZConstruction - Hospitals
Y1JAConstruction - Clinics
Y1JBConstruction - General Buildings
Y1JZConstruction - Family Housing
Y1KAConstruction - Dormitories
Y1KBConstruction - Barracks
Y1KCConstruction - Railroads
Y1LAConstruction - Highways/Roads/Streets
Y1LBConstruction - Bridges
Y1LCConstruction - Tunnels
Y1LDConstruction - Parking Facilities
Y1LEConstruction - Dams
Y1NAConstruction - Levees/Seawalls
Y1NBConstruction - Sewer/Waste Facilities
Y1PAConstruction - Water Supply Facilities
Y1PBConstruction - General Utilities
Y1PZConstruction - Airfield Maintenance
Y1QAConstruction - Runways/Taxiways
Y1QBConstruction - Other Airfield Construction
Y1QZConstruction - Other
Y199Z — Maintenance, Repair or Alteration of Real Property
Maintenance, repair, and alteration services for existing real property including electrical, plumbing, HVAC, roofing, painting, and general building maintenance.
Maintenance RP - Office Buildings Utilities
Z1AAMaintenance RP - Electrical
Z1DAMaintenance RP - Plumbing
Z1DBMaintenance RP - HVAC
Z1DCMaintenance RP - Other Electrical/Plumbing
Z1DZMaintenance RP - Office Buildings
Z2AAMaintenance RP - Administrative Buildings
Z2ABMaintenance RP - Other Administrative Facilities
Z2AZMaintenance RP - Schools
Z2CAMaintenance RP - Fuel Storage Facilities
Z2DAMaintenance RP - Maintenance Buildings
Z2HAMaintenance RP - Hospitals
Z2JAMaintenance RP - General Buildings
Z2JZMaintenance RP - Family Housing
Z2KAMaintenance RP - Highways/Roads/Streets
Z2LBMaintenance RP - Bridges
Z2LCMaintenance RP - General Utilities
Z2PZMaintenance RP - Airfield Pavements
Z2QAMaintenance RP - Other
Z299Other Service Codes
Additional PSC codes covering special studies, social services, quality control, equipment modification, leasing, facility operations, and other specialized procurement categories.