Yokohama Kaiun International Co., LTD.

Yokohama Kaiun International Co., LTD., a Japanese for-profit logistics and transportation company headquartered in Yokohama, Japan, operates as a single-award prime contractor delivering household goods packing, crating, storage, and transportation services exclusively to the Department of Defense across the Pacific region. The vendor holds no SBA designations and competes in open market (non-set-aside) procurement exclusively; all 456 awards in the source footprint are prime delivery orders or indefinite delivery contracts with no subcontractor involvement.

The vendor's customer concentration is heavily weighted toward Naval logistics operations. The Department of the Navy's Naval Supply Systems Command anchors the portfolio with 137 awards worth $56.4 million in combined potential value—68% of total dollars—while the Department of the Air Force's Pacific Air Forces holds 207 awards valued at $20.6 million (25% of total dollars). The remaining customer agencies—the Department of the Air Force, the Department of the Army Materiel Command Sustainment Command, and the Defense Finance and Accounting Service—collectively represent the final 7% of potential value. The two largest customers diverge markedly in award distribution: NAVSUP drives most of the dollar value through fewer, larger-ceiling IDCs, while Pacific Air Forces generates volume through more numerous task orders at smaller individual values.

Yokohama Kaiun holds five active indefinite delivery contracts with combined ceiling values of approximately $9.7 million. The largest is the Naval Supply Systems Command IDC for Kanagawa household goods services, originally valued at $5 million (awarded October 1, 2021, ultimate completion March 31, 2025), which has generated four firm fixed-price delivery orders between $1.1 million and $1.6 million each. A second NAVSUP IDC awarded April 1, 2026, carries a $3 million ceiling through September 30, 2028. Pacific Air Forces holds two active IDCs: a $750,000 contract for Yokota Air Base services (awarded September 30, 2024, expiring March 31, 2027) and predecessor contracts now closed. The top five parent IDCs place 256 task orders collectively—roughly 56% of the vendor's total award count. Representative delivery order work includes a $1.13 million Naval Supply Systems Command order (April 1, 2026, completion March 31, 2027) for household goods packing and crating across Camp Zama, Fleet Activities Yokosuka, and Naval Air Facility Atsugi; a $1.61 million Army Sustainment Command order (October 1, 2024, completion March 31, 2026) for Joint Personal Property Shipping Office services at the same three installations; and a $407,607 Pacific Air Forces order (October 1, 2025, completion September 30, 2026) at Yokota Air Base.

Activity has remained relatively flat—three to four awards per year through 2024, declining to one award in 2025 and two in 2026—with only $1.5 million in combined potential value expiring within the next twenty-four months, indicating minimal near-term recompete exposure. The vendor's service portfolio focuses almost entirely on used household and office goods moving (451 of 456 awards under NAICS 4931) and packing/crating transportation services (361 of 456 awards under PSC code for packing and crating). Performance is concentrated at major U.S. military installations in the Kanagawa region and at Yokota Air Base; registration in the System for Award Management since 2003 and Japanese licensing under applicable trucking and freight carrier laws are standard qualification requirements across this customer base.