Vivacom Bulgaria EAD

Vivacom Bulgaria EAD International Wholesale Division is a Bulgarian telecommunications carrier that provides cellular phone services to the U.S. Department of State as a prime contractor on single-award indefinite-delivery contracts, with no subcontractor presence in the federal award footprint. The vendor operates on a full-and-open (non-set-aside) basis and competes exclusively as a prime, exclusively with one customer agency.

Vivacom Bulgaria EAD is a for-profit corporate entity headquartered in Sofia, Bulgaria, classified under NAICS 517210 (Wireless Telecommunications Carriers except Satellite) and NAICS 517311 (Wired Telecommunications Carriers). The vendor's federal work is narrowly concentrated in local telecommunications infrastructure — cellular voice and data services to support U.S. Embassy Sofia operations.

Customer concentration is absolute: the Department of State U.S. Embassy Sofia accounts for 100% of the three awards in the source data, with all three representing contract renewals for the same cellular service line of business. The source shows a single-award IDC awarded August 1, 2022, with a ceiling of $144,700 and an ultimate completion date of July 31, 2025 (now expired); a follow-on single-award IDC awarded August 1, 2025, with a ceiling of $208,000 and an ultimate completion date of January 30, 2026; and a subsequent single-award IDC awarded January 20, 2026, with a ceiling of $208,000 and an ultimate completion date of July 31, 2027. Combined potential value across the three contracts is $561 thousand. The award pattern shows contract renewals spaced roughly annually, with ceilings holding stable at $208,000 in the two most recent awards. Activity has occurred in three separate calendar years (2022, 2025, 2026) with no intermediate awards recorded in the source. No subcontract or sub-award work is present in the portfolio.