| 1171 | Ion Chromatography Testing | |
| 1172 | Industrial Hygiene Monitoring | |
| 1173 | Indoor Air Quality Assessment | |
| 1174 | Inventory of Hazardous Materials (IHM) | |
| 1175 | Installation of Groundwater Monitoring Wells | |
| 1176 | Infrared(IR) Inspection windows | |
| 1177 | IVC-Series: Integrated Vacuum Controllers | |
| 1178 | Isuzu 10PC 12PC Front Engine Mounting 1-53215-061 | |
| 1179 | Isuzu JCR FSR43 6HK1 Rear Engine Mounting 1-53225-033-0, 1-53225-139, 1-53225-209-1, 1-53225-128 | |
| 1180 | Isuzu V10 Rear Engine Mounting 1-53225-062 | |
| 1181 | Isuzu Giga (6UZ1) Rear Right Engine Mounting 4 Hole 1-53225-407 | |
| 1182 | INVT XG1-5kW-S Single-phase On-grid Solar Inverter | |
| 1183 | INVT XG3-10kW Single-phase On-grid Solar Inverter | |
| 1184 | INVT XG3-15kW Three-Phase On-Grid Solar Inverter | |
| 1185 | INVT XG30-40kW Three-Phase On-Grid Solar Inverter | |
| 1186 | INVT XG17-25kW Three-Phase On-Grid Solar Inverter | |
| 1187 | INVT XG50-70kW Three-Phase On-Grid Solar Inverter | |
| 1188 | INVT XG100-136kW Three-Phase On-Grid Solar Inverter | |
| 1189 | INVT XN3024 Single-phase Off-grid Solar Inverter | |
| 1190 | INVT XN5548 & 5548-P Single-phase Off-grid Solar Inverter | |
| 1191 | INVT XN 50PIII-48 Single-phase Off-grid Solar Inverter | |
| 1192 | INVT XD5-12kW Three-phase Hybrid Inverter | |
| 1193 | INVT LDW-1 DIN-Rail Logger | |
| 1194 | INVT XD3-6kW Single-phase Hybrid Inverter | |
| 1195 | INVT Solarman Smart | |
| 1196 | INVT Stick Logger | |
| 1197 | INVT Solarman Business | |
| 1198 | Instrumentation & Control | |
| 1199 | Installation concrete mix plant | |
| 1200 | Isoil Impianti Spa Flowmeter | |