- CML Specialties Inc
- Coil Tainer LTD
- Coilplus Pennsylvania Inc
- Community Maintenance
- Cortech
- Cortech Of Oklahoma
- Crawford Supply Co
- ISI Detention Contracting
- ISI Detention Contracting
- JAMS
- JAMS
- Keefe Group
- Lake County
- Lake County
- Marathon Engineering
- Marathon Engineering
- Pauly Jail Building Co
- Portland Hardware Co
- Regional Jail
- South Ben Juvenile Ctr
- Sure-Lock Holmes Inc
- Worcester Cty Work Release