| Company | Category | Area | Address | Web | Contact person | |
| TANDEM STAFFING SOLUTIONS INC | Personnel Consultants | Massachusetts | 88 NORTH ST, PITTSFIELD, Berkshire, Massachusetts, 01201-5115, USA | - | - | - |
| TANDEM STAFFING SOLUTIONS INC | Personnel Consultants | Georgia | 1510 SOUTHLAKE PKWY # J, MORROW, Clayton, Georgia, 30260-3024, USA | - | - | Chuck Nix |
| TANDEM SYSTEMS INC | Electric Equipment & Supplies- | Oregon | 15770 NW CLAREMONT DR, PORTLAND, Washington, Oregon, 97229-8704, USA | - | - | Justin Mc Carthy |
