T&T Service Co.,Ltd

T&T Service Co.,Ltd, a Japan-based for-profit facilities maintenance contractor headquartered in Zushi, competes as a prime contractor delivering grounds maintenance, landscaping, pest control, and facilities support services across U.S. Department of Defense installations throughout Japan and the Indo-Pacific region. The vendor operates exclusively in full-and-open (unrestricted) competition with no set-aside designations across its entire footprint.

Customer concentration is extreme: the Department of the Navy Installations Command accounts for 790 of 833 awards (95%) with a combined potential value of $135.9 million (83% of total portfolio). The Naval Facilities Engineering Command represents the second-largest customer (10 awards, $17.7 million), followed by the Department of Defense Education Activity (5 awards, $5.3 million) and the Department of the Army Installation Management Command Pacific Region (6 awards, $3.9 million). This narrow customer base creates substantial recompete exposure—Navy Installations Command dominates both volume and dollar value, and only three awards across the entire portfolio face ultimate completion within the next twenty-four months, combined potential value $3.6 million, reflecting the long-term and stable nature of T&T's primary vehicle structure.

T&T holds five large parent IDICs with Navy Installations Command serving as the primary contracting mechanism. The top vehicles are Indefinite Delivery Contract N4008413D0420 (258 task orders, $8.5 million combined potential value), N4008418D0412 (136 task orders, $10.1 million), N4008413D0406 (122 task orders, $5.4 million), N4008408D0411 (99 task orders, $15 million), and N4008421D0409 (80 task orders, $14.8 million). A newer single-award IDIC with Naval Facilities Engineering Command, awarded March 7, 2024, carries a $6.43 million ceiling through March 31, 2030, for grounds maintenance and landscaping services at Commander Fleet Activities Okinawa including Kadena Air Base, Camp Shields, White Beach, Tengan Pier, and Awase Transmitter Site.

Capability delivery is driven by task-order volume against these standing vehicles. Representative recent work includes a $2.54 million firm-fixed-price delivery order from Navy Installations Command issued June 30, 2025, for ground maintenance and pest control services at Commander Fleet Activities Yokosuka (ultimate completion July 31, 2026), a $2.77 million second-option-period delivery order issued July 21, 2022, for ground maintenance and pest control services across Japan (completion July 31, 2023), and a $1.88 million delivery order issued July 1, 2024, for third-option-period ground maintenance and pest control services at Yokosuka (completion July 31, 2025). Work performed encompasses tree trimming, tree removal, hedge trimming, grounds keeping, landscaping, mowing, vegetation and debris removal, and pest control at Navy housing areas, operational facilities, security perimeters, ordnance compounds, and fuel terminals throughout Japan.

T&T has held continuous SAM.gov registration since February 2004, indicating a two-decade-plus federal contracting relationship. Award activity has remained relatively flat over the past five years—18 awards in 2022, 20 in 2023, 20 in 2024, 16 in 2025, and 2 through March 2026—suggesting stable execution against long-standing parent vehicles rather than pursuit of new work. The vendor is 100% prime contractor by structure; no sub-award activity appears in the source. Combined potential value across 833 awards totals $163.9 million, with $66.2 million obligated (40% realization rate), typical for multi-year IDICs where task orders are issued monthly or quarterly against fixed-price parent ceilings. Place of performance is exclusively Japan, supporting the Navy's operational readiness and facilities infrastructure in a strategically important Pacific region.