| Norstan Communications, Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Nov 1, 2017 | Good Standing |
| ACS DATALINE, LPLocation not reported, AK · Good Standing | Location not reported, AK | Partnership | May 1, 2000 | Good Standing |
| NORSTAN COMMUNICATIONS, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Oct 4, 1993 | Good Standing |
| NEXTIRAONE, LLC, Colorado Authority Relinquished May 28, 2019Location not reported, CO · Withdrawn | Location not reported, CO | LLC | May 30, 1997 | Withdrawn |
| ACS DATALINE, LPLocation not reported, CO · Good Standing | Location not reported, CO | Partnership | May 5, 2000 | Good Standing |
| BLACK BOX NETWORK SERVICES GREATER PITTSBURGH, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Jun 8, 2000 | Merged |
| BBC ACQUISITION CORP.Location not reported, CO · Merged | Location not reported, CO | Corporation | Jul 28, 2000 | Merged |
| AXCERA, LLC, Delinquent June 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 8, 2003 | Delinquent |
| ACS COMMUNICATIONS, INC., Colorado Authority Relinquished April 9, 2021Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 24, 2003 | Withdrawn |
| BLACK BOX NETWORK SERVICES, INC. - GOVERNMENT SOLUTIONS, Colorado Authority Relinquished May 31, 2022Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 3, 2003 | Withdrawn |
| NCT, INC., Colorado Authority Relinquished June 7, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 31, 2005 | Withdrawn |
| TELDATA CORPORATION, Colorado Authority Relinquished June 2, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 8, 2009 | Withdrawn |
| Innerwireless, Inc, Colorado Authority Relinquished November 28, 2018Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 13, 2011 | Withdrawn |
| AGC Networks LLCLocation not reported, CO · Good Standing | Location not reported, CO | Other | Apr 19, 2013 | Good Standing |
| Midwest Communications Technologies, Inc., Colorado Authority Relinquished April 26, 2019Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 10, 2013 | Withdrawn |
| Black Box Corporation of PennsylvaniaLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 16, 2014 | Good Standing |
| AMW Commercial Doors, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 24, 2014 | Good Standing |
| UBS-Axcera, Inc., Delinquent September 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Apr 10, 2015 | Delinquent |
| Process HVAC Solutions, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 23, 2015 | Good Standing |
| UCI COMMUNICATIONS LLC, Colorado Authority Relinquished June 2, 2017Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jul 27, 2015 | Withdrawn |
| Allegheny Millwork IncorporatedLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 8, 2016 | Good Standing |
| Black Box Services LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Sep 15, 2016 | Good Standing |
| NEXTIRAONE, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Jun 9, 1997 | Withdrawn |
| DELANEY TELECOM. INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 22, 1999 | Active |
| ACS DATALINE, LIMITED PARTNERSHIPLocation not reported, CT · Active | Location not reported, CT | Partnership | Oct 23, 2001 | Active |
| NORSTAN COMMUNICATIONS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Oct 29, 2002 | Active |
| INNERWIRELESS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 19, 2002 | Withdrawn |
| BLACK BOX NETWORK SERVICES, INC. - GOVERNMENT SOLUTIONSLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 14, 2003 | Withdrawn |
| BLACK BOX NETWORK SERVICES OF TENNESSEE, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 9, 2009 | Withdrawn |
| UCI COMMUNICATIONS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Mar 31, 2010 | Cancelled |
| LOGOS COMMUNICATIONS SYSTEMS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 12, 2013 | Withdrawn |
| MIDWEST COMMUNICATIONS TECHNOLOGIES, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jul 22, 2016 | Withdrawn |
| BLACK BOX SERVICES COMPANYLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 15, 2016 | Withdrawn |
| BLACK BOX CORPORATION OF PENNSYLVANIALocation not reported, CT · Active | Location not reported, CT | Corporation | Jun 5, 2019 | Active |
| AGC NETWORKS LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Aug 19, 2020 | Active |
| Cybalt, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Jul 5, 2023 | Withdrawn |
| Black Box Services LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 6, 2023 | Active |
| HARTMAN-INDEPENDENT CO., INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Oct 31, 1995 | Active |
| DELANEY TELECOM, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Dec 1, 2017 | Active |
| BLACK BOX CORPORATION OF PENNSYLVANIALocation not reported, OR · Active | Location not reported, OR | Corporation | Feb 13, 2020 | Active |
| AGC NETWORKS LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Aug 19, 2020 | Active |
| AMW COMMERCIAL DOORS, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Apr 16, 2021 | Active |
| ACS INVESTORS, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jul 14, 2021 | Active |
| BLACK BOX SERVICES LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jul 11, 2023 | Active |
| BLACK BOX NETWORK SERVICESLocation not reported, OR · Active | Location not reported, OR | Other | Apr 22, 2005 | Active |
| NORSTAN COMMUNICATIONS, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | May 30, 1995 | Active |
| Cecil Township Volunteer Fire CompanyLawrence, PA · Not reported | Lawrence, PA | Nonprofit | Not reported | Not reported |
| Equipment & Controls, Inc.Lawrence, PA · Not reported | Lawrence, PA | Corporation | Not reported | Not reported |
| Mains Investment Group, LlcLawrence, PA · Not reported | Lawrence, PA | LLC | Not reported | Not reported |
| Gimme Marketing, Inc.Lawrence, PA · Not reported | Lawrence, PA | Corporation | Not reported | Not reported |