Yokohama Aerospace America, Inc.

What Yokohama Aerospace America, Inc. does

Yokohama Aerospace America, Inc. (YAA) is the U.S.-based aerospace subsidiary of The Yokohama Rubber Co., Ltd. (founded 1917, TSE: 5101), operating from Kent, Washington since 2001. The company manufactures and distributes FAA-PMA certified aircraft interior systems — principally lavatory modules, retrofit kits, potable water and waste tanks, composite panels, and PRM (Passengers with Reduced Mobility) lavatories — serving Boeing 737, 757, 747, 767, and 777 platforms. Its underlying technology relies on advanced composite materials and directional winding construction for lightweight, high-strength components, combined with in-house and external testing across flammability, smoke density, EMI, and environmental standards (RTCA/DO-160, MIL-STD-810, MIL-STD-461).

YAA sells primarily on a quote-based, one-time-purchase basis under net-30 commercial terms to three enterprise segments: commercial airlines, MROs, and aircraft leasing companies. The business model combines made-to-order modules with a stocked spare-parts inventory exceeding $4 million at the Kent warehouse, supporting 24/7 AOG (Aircraft on Ground) emergency response with a stated four-hour turnaround. Engineering and certification services, including FAA 8130-3 authorized release certificates, AS9100-certified manufacturing (valid through 2029-05-04), and Boeing specification alignments (D6-82479, D6-85622, D1-4426, X31764), are bundled with product sales.

Distribution is executed through a direct enterprise field-sales team, complemented by a customer web portal and CMM documentation portal, and demand generation is reinforced through industry trade shows such as the Aircraft Interiors Expo (AIX) Hamburg 2026. Revenue is not publicly disclosed, and the U.S. subsidiary operates with a lean 1–10 employee footprint, leaning on the parent company's global engineering and manufacturing resources for design and production scale.

Name

Yokohama Aerospace America, Inc.

Legal name

Yokohama Aerospace America, Inc.

Website

https://yokohama-aero.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

1–10 employees

Short description

Yokohama Aerospace America is the U.S. subsidiary of The Yokohama Rubber Co., Ltd. that supplies FAA-PMA certified lavatory modules, retrofit kits, potable water tanks, composite panels, and PRM lavatories to airlines, MROs, and aircraft lessors operating Boeing platforms.

Ownership category

akta.pro rank

Product category

Aircraft Interior Components

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641), Aerospace Product and Parts Manufacturing (3364)

SIC

Aircraft Parts & Auxiliary Equipment, Nec (3728), Aircraft & Parts (3720)

akta.pro industry

PRIMARYIMABANAI

Aerospace Interior Materials & Components (Cabin)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Aerospace Materials and Components

SECONDARYIMABALAH

Interiors MRO (Cabin Refurbishment & IFE)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Aerospace MRO, Repair & Overhaul (Aftermarket)

SECONDARYIMABAEAJ

Interior Structural Components (Floor Beams, Seat Tracks, Frames)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Aerospace Structures, Airframes & Composites

SECONDARYTLAKAJAF

Cabin Interior & IFE MRO (Seats, Galleys, Lavatories, Connectivity)

Transportation & Logistics/Vehicle & Equipment Maintenance, Repair & Services (MRO)/Aircraft Maintenance, Repair & Overhaul (Aviation MRO)

SECONDARYIMABALAK

Parts Distribution & Spares Management (Aftermarket)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Aerospace MRO, Repair & Overhaul (Aftermarket)

Keywords

• Aircraft lavatory systems
• Potable water tanks
• Composite aircraft panels
• Aircraft interior components
• PMA aerospace parts

Headquarters

HQ city

Kent

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Aircraft Interior Components and Retrofit Kits: Sale of FAA-PMA certified lavatory modules, retrofit kits, water tanks, composite panels, and lavatory upgrade components to airlines, MROs, and leasing companies. Products are sold as one-time purchases with installation support and documentation. Modules are made-to-order, with spare parts stocked for quick fulfillment.
2. Aftermarket Spare Parts and Replacement Components: Sale of replacement parts and spare components for in-service aircraft, supported by a U.S.-based warehouse with over $4 million in parts inventory for rapid turnaround and aftermarket support.
3. Engineering and Certification Support Services: Engineering support, certification documentation (FAA 8130-3 authorized release certificates), and technical documentation (CMM manuals) provided alongside product sales to support retrofit programs and ongoing fleet maintenance.
4. AOG (Aircraft on Ground) Emergency Support: 24/7 AOG support services for urgent replacement parts and component needs, with dedicated response channels and spare parts inventory to minimize aircraft downtime.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Yokohama Aerospace America designs, manufactures, and supplies FAA-PMA approved aircraft interior components — including lavatory modules, potable water tanks, composite panels, and retrofit kits — for commercial aviation operators. The company sells directly to airlines, MROs, and aircraft leasing companies, supported by 24/7 AOG response and a customer web portal for parts ordering and warranty submissions.

Product overview

Yokohama Aerospace America offers a portfolio of FAA-PMA certified aircraft interior solutions centered on lavatory systems and water components. The core product line includes Lavatory Modules (for 737NG and 757 aircraft) and Potable Water Tanks (for 737, 747, 757, 767, 777), complemented by Lavatory Retrofit Kits and Heavy Check Kits for cabin modernization during maintenance. Individual Lavatory Upgrades (touchless products, smart mirrors, LED lighting) can be installed independently or as part of larger programs. The portfolio also includes Composite Panels for interior and structural applications, and PRM Lavatory solutions for accessibility compliance. All products are supported by Component Maintenance Manuals (CMMs), certification documentation, and installation guidance.

Differentiator

Problem solved

Functional benefit

Products and services

• Lavatory Modules
• Lavatory Retrofit Kits
• Lavatory Heavy Check Kits
• Lavatory Upgrades Bundle
• Potable Water Tanks
• Composite Panels
• PRM (Passenger with Reduced Mobility) Lavatory
• Used Serviceable Material (USM) Sales

Quantifiable outcome

• Over $4 million in parts inventory supports rapid turnaround for operators worldwide
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• The Yokohama Rubber Co., Ltd.coreOthersYokohama Aerospace America is the U.S.-based subsidiary (wholly owned) of The Yokohama Rubber Co., Ltd., a global industrial engineering firm founded in 1917 with over 100 years of engineering heritage. The parent company provides global design, engineering, and manufacturing capabilities that YAA leverages for aircraft interior solutions, while YAA handles U.S. sales, certification, distribution, program coordination, and customer support. The relationship is a parent-subsidiary structure where YAA serves as the U.S. arm of the parent company's aerospace division.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Regional players

• PATS Aircraft Systems: PATS Aircraft Systems is an MRO and aircraft completion specialist that performs heavy maintenance, cabin refurbishment, and aircraft modifications. It is comparable to YAA on the customer-facing side — sourcing certified PMA components and executing retrofits — and competes for the same heavy-check and cabin upgrade work.
• Turkish Cabin Interior (TCI): TCI is an emerging cabin interior manufacturer offering lavatories, galleys, and cabin monuments for narrow-body and wide-body aircraft. It is comparable to YAA as a focused cabin interior specialist serving retrofit and linefit programs, though it operates primarily out of Turkey with a growing global customer base.
• Aviation Technical Services (ATS): ATS is a U.S.-based MRO and aircraft modification provider that performs heavy maintenance checks, cabin modifications, and component installations. It overlaps with YAA on the retrofit/aftermarket side, sourcing certified cabin components (including PMA lavatory kits) and competing for the same heavy-check retrofit programs.

Broad incumbents

• AAR Corp: AAR is a major independent aerospace aftermarket services provider that performs MRO, parts distribution, and component repair for commercial aircraft. It is comparable to YAA as a commercial aviation aftermarket parts and services supplier, though AAR operates at far broader scale across multiple component categories.
• Collins Aerospace (RTX): Collins Aerospace is a major tier-1 cabin systems supplier offering lavatories, water systems, seating, and IFE across nearly all commercial platforms. It competes with YAA across the full lavatory/water system value chain, particularly on Boeing and Airbus linefit and large retrofit programs.
• Diehl Aviation: Diehl Aviation is a major tier-1 cabin interior supplier producing lavatories, galleys, and cabin systems for Airbus and Boeing platforms. It is comparable to YAA as a lavatory module manufacturer and cabin retrofit supplier, but operates at a much broader scale across multiple aircraft programs and customer segments.
• Safran Cabin (formerly Zodiac Aerospace): Safran Cabin is one of the world's largest aircraft cabin interior integrators, manufacturing lavatories, galleys, and water systems for commercial aircraft. It competes directly with YAA in the lavatory module and water/waste system space, but at a vastly larger scale and with both linefit OEM relationships and PMA/aftermarket offerings.

Direct peers

• Heico Corporation: Heico is the largest independent FAA-PMA parts manufacturer in commercial aviation, producing replacement parts across nearly every aircraft system. It is a direct competitor to YAA in the FAA-PMA lavatory and water system aftermarket, with a much broader PMA portfolio and significant engineering and certification capabilities.
• Jamco Corporation: Jamco is a Japanese-headquartered manufacturer of aircraft lavatories, galleys, and crew rests — directly comparable to Yokohama Aerospace America as a lavatory module specialist. Like YAA, Jamco supplies both linefit and retrofit programs and competes in the certified cabin interiors market with comparable product categories.
• Monogram Systems (a TransDigm company): Monogram Systems specializes in aircraft water and waste systems, including potable water tanks, vacuum toilet systems, and lavatory components — directly overlapping with YAA's water tank and lavatory product lines. It serves as a direct FAA-PMA competitor for water system retrofits on commercial aircraft.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/yokohama-aerospace

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Yokohama Aerospace America, Inc.