ENGINEERING
Specification review, product data and technical alignment.

ENGINEERING · PROCUREMENT · LOGISTICS FOR DEFENSE CONSTRUCTION
Engineering coordination, specification-led procurement and import logistics for construction projects in Japan where U.S. requirements and Japanese site conditions meet.
REPRESENTATIVE MARKET IMAGE · NOT A B&B TSUSHO INC. PROJECT
WHO WE ARE
B&B TSUSHO INC. is based in Okinawa and specializes in construction projects requiring overseas materials and U.S.-specification compliance. We work alongside contractors, project teams, inspection personnel and manufacturers to connect the right product with the right documentation and delivery plan.

OPERATING MODEL
B&B TSUSHO INC. coordinates technical requirements, compliant product sourcing and international delivery as connected project work—not as separate handoffs. This framework is designed for complex construction material needs in Japan.
Specification review, product data and technical alignment.
Manufacturer coordination, quotation discipline and material sourcing.
Import coordination, shipment visibility and jobsite delivery.

Construction-material and submittal support for USMC, U.S. Army, U.S. Navy and USAF installation projects across Okinawa and mainland Japan, including USACE and NAVFAC contracting environments.

Support for defense-related construction projects where overseas products, U.S.-aligned standards or bilingual technical sourcing are required.

Overseas product sourcing for hotel and resort construction or renovation projects shaped by international brand standards.

Support for large retail, logistics and commercial facilities requiring internationally specified building products and equipment.
WHAT WE DO
MARKET EXPERIENCE




WHY B&B TSUSHO INC.
We work between English-language construction requirements and Japanese project environments, communicating technical intent rather than simply converting words.
UFC, UFGS, ASTM and JIS requirements are considered in sourcing and substitution discussions. Products are evaluated against the contract requirements.
Technical product documents can be collected, clarified, translated where required, formatted and organized for review.
Okinawa-based coordination supports imported material movements, LCL and container shipments, and delivery to base-related or jobsite locations.

B&B TSUSHO INC.
Send drawings, specifications, material schedules, target dates or RFQ documentation. We will review the requirements and discuss the appropriate sourcing path.