- 02820 - Fences and Gates
- 02840 - Walk, Road and Parking Appurtenances
- 11 12 00 - Parking Control Equipment
- 11 12 13 - Parking Key and Card Control Units
- 11 12 16 - Parking Ticket Dispensers
- 11 12 26 - Parking Fee Collection Equipment
- 11 12 33 - Parking Gates
- 11150 - Parking Control Equipment
- 11310 - Sewage and Sludge Pumps
- 13 20 00 - SPECIAL PURPOSE ROOMS
- 13 21 13 - Clean Rooms
- 13 21 16 - Hyperbaric Rooms
- 13 21 23 - Insulated Rooms
- 13 21 26 - Cold Storage Rooms
- 13 21 48 - Sound-Conditioned Rooms
- 13 22 00 - Office Shelters and Booths
- 13 23 00 - Planetariums
- 13 24 16 - Saunas
- 13 24 26 - Steam Baths
- 13 24 66 - Athletic Rooms
- 13 26 00 - Fabricated Rooms
- 13 27 00 - Vaults
- 13 31 00 - Fabric Structures
- 13 31 23 - Tensioned Fabric Structures
- 13 34 00 - Fabricated Engineered Structures
- 13 34 13 - Glazed Structures
- 13 34 16 - Grandstands and Bleachers
- 13 34 19 - Metal Building Systems
- 13 34 23 - Fabricated Structures
- 13 34 56 - Observatories
- 13 44 00 - Modular Mezzanines
- 13030 - Special Purpose Rooms
- 13070 - Bullet Resistant Protection
- 13120 - Pre-Engineered Structures
- 13124 - Portable & Mobile Buildings
- 32 17 13 - Parking Bumpers
- 32 31 00 - Fences and Gates
- 32 31 13 - Chain Link Fences and Gates
- 32 31 19 - Decorative Metal Fences and Gates
- 32 31 23 - Plastic Fences and Gates
- 32 31 26 - Wire Fences and Gates
- 32 31 29 - Wood Fences and Gates
- 34 71 00 - Roadway Construction
- 34 71 13 - Vehicle Barriers
- 34 71 16 - Impact Attenuating Devices
- 34 71 19 - Vehicle Delineators
- 43 21 00 - Liquid Pumps
- 44 42 53 - Water Treatment Oil/Water Separators