PSC Codes Directory
Product Service Codes (PSC) are used by the US federal government to describe products, services, and R&D items in procurement. Source: acquisition.gov PSC Manual April 2025.
Find a PSC code
7 — IT AND TELECOM - INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS
63 entries
10 — WEAPONS
15 entries
11 — NUCLEAR ORDNANCE
12 entries
12 — FIRE CONTROL EQPT.
12 entries
13 — AMMUNITION AND EXPLOSIVES
31 entries
14 — GUIDED MISSLES
7 entries
15 — AEROSPACE CRAFT AND STRUCTURAL COMPONENTS
6 entries
16 — AEROSPACE CRAFT COMPONENTS AND ACCESSORIES
11 entries
17 — AEROSPACE CRAFT LAUNCHING, LANDING, GROUND HANDLING AND SERVICING EQUIPMENT
6 entries
18 — SPACE VEHICLES
0 entries
19 — SHIPS, SMALL CRAFT, PONTOON, DOCKS
12 entries
20 — SHIP AND MARINE EQUIPMENT
7 entries
22 — RAILWAY EQUIPMENT
5 entries
23 — MOTOR VEHICLES, CYCLES, TRAILERS
7 entries
24 — TRACTORS
3 entries
25 — VEHICULAR EQUIPMENT COMPONENTS
6 entries
26 — TIRES AND TUBES
4 entries
28 — ENGINES AND TURBINES AND COMPONENT
11 entries
29 — ENGINE ACCESSORIES
11 entries
30 — MECHANICAL POWER TRANSMISSION EQPT
4 entries
31 — BEARINGS
3 entries
32 — WOODWORKING MACHINERY AND EQPT
3 entries
34 — METALWORKING MACHINERY
37 entries
35 — SERVICE AND TRADE EQPT
6 entries
36 — SPECIAL INDUSTRY MACHINERY
20 entries
37 — AGRICULTURAL MACHINERY AND EQPT
6 entries
38 — CONSTRUCT/MINE/EXCAVATE/HIGHWY EQPT
8 entries
39 — MATERIALS HANDLING EQPT
8 entries
40 — ROPE, CABLE, CHAIN, FITTINGS
3 entries
41 — REFRIG, AIR CONDIT/CIRCULAT EQPT
5 entries
42 — FIRE/RESCUE/SAFETY; ENVIRO PROTECT
6 entries
43 — PUMPS AND COMPRESSORS
3 entries
44 — FURNACE/STEAM/DRYING; NUCL REACTOR
6 entries
45 — PLUMBING, HEATING, WASTE DISPOSAL
4 entries
46 — WATER PURIFICATION/SEWAGE TREATMENT
3 entries
47 — PIPE, TUBING, HOSE, AND FITTINGS
3 entries
48 — VALVES
2 entries
49 — MAINT/REPAIR SHOP EQPT
13 entries
51 — HAND TOOLS
7 entries
52 — MEASURING TOOLS
3 entries
53 — HARDWARE AND ABRASIVES
17 entries
54 — PREFAB STRUCTURES/SCAFFOLDING
8 entries
55 — LUMBER, MILLWORK, PLYWOOD, VENEER
3 entries
56 — CONSTRUCTION AND BUILDING MATERIAL
9 entries
58 — COMM/DETECT/COHERENT RADIATION
20 entries
59 — ELECTRICAL/ELECTRONIC EQPT COMPNTS
26 entries
60 — FIBER OPTIC
11 entries
61 — ELECTRIC WIRE, POWER DISTRIB EQPT
13 entries
62 — LIGHTING FIXTURES, LAMPS
6 entries
63 — ALARM, SIGNAL, SECURITY DETECTION
5 entries
65 — MEDICAL/DENTAL/VETERINARY EQPT/SUPP
14 entries
66 — INSTRUMENTS AND LABORATORY EQPT
20 entries
67 — PHOTOGRAPHIC EQPT
8 entries
68 — CHEMICALS AND CHEMICAL PRODUCTS
6 entries
69 — TRAINING AIDS AND DEVICES
4 entries
70 — ADP EQPT/SOFTWARE/SUPPLIES AND EQPT
0 entries
80 — BRUSHES, PAINTS, SEALERS, ADHESIVES
4 entries
81 — CONTAINERS/PACKAGING/PACKING SUPPL
10 entries
83 — TEXTILE/LEATHER/FUR; TENT; FLAG
9 entries
84 — CLOTHING, INDIVIDUAL EQUIPMENT, INSIGNA, AND JEWELRY
16 entries
85 — TOILETRIES
4 entries
87 — AGRICULTURAL SUPPLIES
3 entries
88 — LIVE ANIMALS
2 entries
89 — SUBSISTENCE
15 entries
91 — FUELS, LUBRICANTS, OILS, WAXES
7 entries
93 — NONMETALLIC FABRICATED MATERIALS
6 entries
94 — NONMETALLIC CRUDE MATERIALS
5 entries
95 — METAL BARS, SHEETS, SHAPES
9 entries
96 — ORES, MINERALS AND PRIMARY PRODUCTS
8 entries
99 — MISCELLANEOUS
6 entries
A — RESEARCH AND DEVELOPMENT
155 entries
AD — DEFENSE (OTHER) R&D
0 entries
AE — ECONOMIC GROWTH/PRODUCTIVITY R&D
0 entries
AP — NATURAL RESOURCES R&D
0 entries
AQ — SOCIAL SERVICES R&D
0 entries
AT — TRANSPORTATION (OTHER) R&D
0 entries
AU — TRANSPORTATION (OBSOLETE GROUP)
0 entries
AV — MINING R&D
0 entries
AZ — OTHER RESEARCH/DEVELOPMENT
0 entries
B — SPECIAL STUDIES/ANALYSIS, NOT R&D
46 entries
C — ARCHITECT/ENGINEER SERVICES
84 entries
D — IT AND TELECOM - INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS
23 entries
D3 — ADP AND TELECOMMUNICATIONS
0 entries
E — PURCHASE OF STRUCTURES/FACILITIES
73 entries
F — NATURAL RESOURCES MANAGEMENT
35 entries
G — SOCIAL SERVICES
11 entries
H — QUALITY CONTROL, TEST, INSPECTION
310 entries
J — MAINT, REPAIR, REBUILD EQUIPMENT
76 entries
K — MODIFICATION OF EQUIPMENT
78 entries
L — TECHNICAL REPRESENTATIVE SVCS.
77 entries
M — OPERATION OF GOVT OWNED FACILITY
83 entries
N — INSTALLATION OF EQUIPMENT
75 entries
P — SALVAGE SERVICES
6 entries
Q — MEDICAL SERVICES
45 entries
R — SUPPORT SVCS (PROF, ADMIN, MGMT)
55 entries
S — UTILITIES AND HOUSEKEEPING
22 entries
T — PHOTO, MAP, PRINT, PUBLICATION
17 entries
U — EDUCATION AND TRAINING
15 entries
V — TRANSPORT, TRAVEL, RELOCATION
36 entries
W — LEASE/RENT EQUIPMENT
76 entries
X — LEASE/RENT FACILITIES
73 entries
Y — CONSTRUCT OF STRUCTURES/FACILITIES
73 entries
Z — MAINT, REPAIR, ALTER REAL PROPERTY
146 entries
About PSC
Product Service Codes classify products, services, and R&D requirements purchased by the federal government. PSC codes are mandatory for all federal contracts and are used in FPDS-NG (Federal Procurement Data System).
The current PSC structure uses a letter-digit coding system managed by the General Services Administration (GSA). Each code has a description, includes/excludes notes, and Service/Product indicator.