KAMIYA to Host Business Seminar Supporting Construction Companies Amidst Rising Housing Prices and Labor Shortages
KAMIYA Co., Ltd., a manufacturer and seller of 'Full-height door®' interior doors, will hold a free online seminar on May 13, 2026, for construction companies nationwide. The seminar aims to support them in improving order-winning capabilities, proposal skills, and productivity in an increasingly challenging housing industry environment.
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- 📰 Published: April 23, 2026 at 19:00
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KAMIYA Co., Ltd. (Isehara City, Kanagawa Prefecture, Representative Director and President: Tadashige Kamiya), a manufacturer and seller of 'Full-height door®' interior doors, will hold a free online seminar on Wednesday, May 13, 2026, for construction companies nationwide. The seminar will focus on improving order-winning capabilities, proposal skills, and productivity, amidst the increasingly severe environment surrounding the housing industry, such as rising housing prices and a shortage of skilled workers in construction sites.
Recently, against the backdrop of global instability, trends in energy, logistics, and material prices remain uncertain. In addition, domestically, rising housing prices, increased real burden on consumers, and a shortage of skilled workers in construction sites have combined, making the environment surrounding the housing industry rapidly more severe over the past five years. According to a survey by the Ministry of Land, Infrastructure, Transport and Tourism (※1), the average cost of acquiring a custom-built home with land amounts to 61.88 million yen, and the household income of purchasers has risen to 9.07 million yen. This is 1.7 times the average household income, meaning that currently, only high-income earners can acquire custom-built homes. Therefore, construction companies are required to have higher value-added proposal capabilities, and it is becoming increasingly important to clearly communicate their own value, such as design capabilities, proposal skills, and empathy for lifestyles, rather than lowering prices.
※1 Ministry of Land, Infrastructure, Transport and Tourism "FY2024 Housing Market Trend Survey Report"
In light of this situation, our company has planned this seminar not only to supply products but also to improve the added value of construction companies' sales activities and housing proposals. On the day of the event, Mr. Akifumi Kudo, representative of Yamano Archidesign Co., Ltd., which sells 100 million yen homes in Aomori Prefecture, will speak, sharing insights on the future of housing proposals, how construction companies can continue to be chosen, and perspectives leading to productivity improvement. Through this seminar, we aim to support the foundation building of construction companies that can continue to provide high-quality homes in their regions.
[Event Outline]
Target: Construction companies, architectural firms, builders nationwide
* First 50 companies
Date and Time: May 13 (Wednesday) 12:00-13:00
Speaker: Mr. Akifumi Kudo (Representative of Yamano Archidesign Co., Ltd.)
Participation Fee: Free
Contact: 0463-94-6203, Sales Department
Recently, against the backdrop of global instability, trends in energy, logistics, and material prices remain uncertain. In addition, domestically, rising housing prices, increased real burden on consumers, and a shortage of skilled workers in construction sites have combined, making the environment surrounding the housing industry rapidly more severe over the past five years. According to a survey by the Ministry of Land, Infrastructure, Transport and Tourism (※1), the average cost of acquiring a custom-built home with land amounts to 61.88 million yen, and the household income of purchasers has risen to 9.07 million yen. This is 1.7 times the average household income, meaning that currently, only high-income earners can acquire custom-built homes. Therefore, construction companies are required to have higher value-added proposal capabilities, and it is becoming increasingly important to clearly communicate their own value, such as design capabilities, proposal skills, and empathy for lifestyles, rather than lowering prices.
※1 Ministry of Land, Infrastructure, Transport and Tourism "FY2024 Housing Market Trend Survey Report"
In light of this situation, our company has planned this seminar not only to supply products but also to improve the added value of construction companies' sales activities and housing proposals. On the day of the event, Mr. Akifumi Kudo, representative of Yamano Archidesign Co., Ltd., which sells 100 million yen homes in Aomori Prefecture, will speak, sharing insights on the future of housing proposals, how construction companies can continue to be chosen, and perspectives leading to productivity improvement. Through this seminar, we aim to support the foundation building of construction companies that can continue to provide high-quality homes in their regions.
[Event Outline]
Target: Construction companies, architectural firms, builders nationwide
* First 50 companies
Date and Time: May 13 (Wednesday) 12:00-13:00
Speaker: Mr. Akifumi Kudo (Representative of Yamano Archidesign Co., Ltd.)
Participation Fee: Free
Contact: 0463-94-6203, Sales Department