| 48 | 030 | A | Emergency | Emergency | Business |
| 784 | 310 | A | 3 FCCU | Fluid Catalytic Cracking Unit | Business |
| 816 | 330 | A | Maint Sup | Maintenance Sup | Business |
| 848 | 350 | A | Alky | Alkylation | Business |
| 880 | 370 | A | Maint 2 | Maintenance 2 | Business |
| 912 | 390 | A | DCU | Delayed Coking Unit (DCU) | Business |
| 944 | 3b0 | A | TBD 1 | TBD 1 | Business |
| 976 | 3d0 | A | DCU Rail 2 | Delayed Coking Unit (DCU) Rail 2 | Business |
| 1008 | 3f0 | A | CRU | Catalytic Reformer Unit (CRU) | Business |
| 1040 | 410 | A | LHCU/HTU | Hydrocracker Unit/Hydrothermal Upgrading | Business |
| 1072 | 430 | A | HTU 3/4 | Hydrothermal Upgrading 3 and 4 | Business |
| 1104 | 450 | A | Sulphur Comp | Sulpher Complex (SBU 1) | Business |
| 1136 | 470 | A | Fuels Ops | Fuels Ops | Business |
| 1168 | 490 | A | PtNech Term1 | Port Neches Terminal 1 | Business |
| 1200 | 4b0 | A | Pt Nech Dck1 | Port Neches Docks 1 | Business |
| 1232 | 4d0 | A | Pt Nech Dck2 | Port Neches Docks 2 | Business |
| 1264 | 4f0 | A | Pt Nech Dck3 | Port Neches Docks 3 | Business |
| 1296 | 510 | A | Sr Lake Pump | Sour Lake Pump House | Business |
| 1328 | 530 | A | Pwr Stat 3 | Power Station 3 | Business |
| 1360 | 550 | A | Pwr Stat 2 | Power Station 2 | Business |
| 1392 | 570 | A | 7 Reservoir | SWAG 7 Reservoir | Business |
| 1424 | 590 | A | I&T A | I&T A | Business |
| 1456 | 5b0 | A | I&T B | I&T B | Business |
| 1488 | 5d0 | A | I&T C | I&T C | Business |
| 1520 | 5f0 | A | I&T D | I&T D | Business |
| 1552 | 610 | A | TBD 14 | TBD 14 | Business |
| 1584 | 630 | A | TBD 15 | TBD 15 | Business |
| 1616 | 650 | A | STL | STL | Business |
| 1648 | 670 | A | Security 1 | Security 1 | Security |
| 1680 | 690 | A | Secur Gates | Gates | Security |
| 1712 | 6b0 | A | STL 2 | STL 2 | Business |
| 1744 | 6d0 | A | Emergency 1 | Emergency 1 | Business |
| 1776 | 6f0 | A | Emergency 2 | Emergency 2 | Business |
| 1808 | 710 | A | Emergency 3 | Emergency 3 | Business |
| 1840 | 730 | A | Mutual Aid | Mutual Aid | Interop |
| 1872 | 750 | A | DCU Rail 1 | DCU Rail 1 | Business |
| 1904 | 770 | A | 27 Pump Hous | 27 Pump House | Business |
| 1968 | 7b0 | A | Pt Arth Term | Port Arthur Terminal | Business |
| 2000 | 7d0 | A | Pt Arth Dock | Port Arthur Terminal Docks | Business |
| 2032 | 7f0 | A | STAB / WSGP | STAB / WSGP | Business |
| 2096 | 830 | A | TBD 3 | TBD 3 | Business |
| 2128 | 850 | A | VPS 4 | Vacuum Producing System 4 | Business |
| 2160 | 870 | A | VPS 2 | Vacuum Producing System 2 | Business |
| 2192 | 890 | A | LCDU | Lube Catalytic De-waxing Unit | Business |
| 2224 | 8b0 | A | TBD 5 | TBD 5 | Business |
| 2256 | 8d0 | A | TBD 6 | TBD 6 | Business |
| 2288 | 8f0 | A | 57 Pump Hous | 57 Pump House | Business |
| 2320 | 910 | A | LOMD | LOMD | Business |
| 2352 | 930 | A | MOTF | MOTF | Business |
| 2384 | 950 | A | ECD | ECD | Business |
| 2416 | 970 | A | Telcom 3 | Telcom 3 | Business |
| 2448 | 990 | A | Telcom 2 | Telcom 2 | Business |
| 2480 | 9b0 | A | SDU 3 | Solvent De-waxing Unit 3 | Business |
| 2512 | 9d0 | A | Maint 3 | Maintenance 3 | Business |
| 2544 | 9f0 | A | MPU 3/4 | MPU 3/4 | Business |
| 2576 | a10 | A | Telcom 1 | Telcom 1 | Business |
| 2608 | a30 | A | E&I 3 | E&I 3 | Business |
| 2640 | a50 | A | E&I 1 | E&I 1 | Business |
| 2672 | a70 | A | E&I 2 | E&I 2 | Business |
| 2704 | a90 | A | Analyzer Grp | Analyzer Group | Business |
| 2736 | ab0 | A | Yard Dept | Yard Department | Business |
| 2768 | ad0 | A | Hydroblast | Hydroblast | Business |
| 2800 | af0 | A | PEI 1 | PEI 1 | Business |
| 2832 | b10 | A | New Const 1 | New Construction 1 | Business |
| 2864 | b30 | A | New Const 2 | New Construction 2 | Business |
| 2896 | b50 | A | Custody | Custody | Business |
| 2928 | b70 | A | PCL | PCL | Business |
| 2960 | b90 | A | Mech Group | Mech Group | Business |
| 2992 | bb0 | A | Strat Tank | Strat Tank | Business |
| 3216 | c90 | A | VPS 5 | Vacuum Producing System 5 | Business |
| 3248 | cb0 | A | NPC | NPC | Business |
| 3280 | cd0 | A | SBU 2 | SBU 2 | Business |
| 3312 | cf0 | A | PS 4 / FGP | PS 4 / FGP | Business |
| 3344 | d10 | A | DCU 2 | DCU 2 | Business |
| 3376 | d30 | A | HCU 2 | HCU 2 | Business |
| 3408 | d50 | A | HTU 5 | Hydrothermal Upgrading 5 | Business |
| 3440 | d70 | A | Security Pat | Security Patrol | Security |
| 3472 | d90 | A | CEP 1 | CEP 1 | Business |
| 3504 | db0 | A | CEP 2 | CEP 2 | Business |
| 3536 | dd0 | A | CEP 3 | CEP 3 | Business |
| 3568 | df0 | A | Security 3 | Security 3 | Security |
| 3920 | f50 | A | 5 VPS | 5 VPS | Business |
| 4112 | 1010 | A | CFH | CFH | Business |
| 4240 | 1090 | A | Security 2 | Security 2 | Security |
| 4256 | 10a0 | A | Crane Lifts | Crane Lifts | Business |
| 4304 | 10d0 | A | Maj Maint | Maj Maint | Business |
| 4336 | 10f0 | A | Maj Maint 2 | Maj Maint 2 | Business |
| 4400 | 1130 | A | T&D | T&D | Business |
| 4432 | 1150 | A | SulferLoad 1 | Sulfer Load 1 | Business |
| 4464 | 1170 | A | SulferLoad 2 | Sulfer Load 2 | Business |
| 4496 | 1190 | A | Maint 1 | Maint 1 | Business |
| 4528 | 11b0 | A | Maj Maint 3 | Maj Maint 3 | Business |
| 4560 | 11d0 | A | Tank Maint | Tank Maint | Business |
| 4592 | 11f0 | A | PEI 2 | PEI 2 | Business |
| 4624 | 1210 | A | I&T E | I&T E | Business |
| 4656 | 1230 | A | I&T F | I&T F | Business |
| 4688 | 1250 | A | Construct 1 | Construction 1 | Business |
| 4720 | 1270 | A | Construct 2 | Construction 2 | Business |
| 4752 | 1290 | A | Construct 3 | Construction 3 | Business |
| 4784 | 12b0 | A | Construct 4 | Construction 4 | Business |
| 4816 | 12d0 | A | Construct 5 | Construction 5 | Business |
| 4848 | 12f0 | A | IPF | IPF | Business |
| 5168 | 1430 | A | Weather/Alert | Weather/Alert | Business |
| 5456 | 1550 | A | IPF #1 | IPF #1 | Business |
| 5488 | 1570 | A | IPF #2 | IPF #2 | Business |
| 5520 | 1590 | A | IPF #3 | IPF #3 | Business |
| 5616 | 15f0 | A | IPF #4 | IPF #4 | Business |
