一般社団法人日本優良ビルダー普及協会

Event Report: Held on Tuesday, July 14, 2026 – 'Secrets of Hyper-Local Business: Achieving 300M, 500M, and 1B JPY in Renovation Sales; 10B JPY Annual Revenue from a Single Store; 250 Monthly Inquiries Without Sales Staff'

The Japan Good Builder Association (JGBA) hosted a seminar on July 14, 2026, titled 'Secrets of Hype… · 2026-07-15

Announced! September 18, 2026: 'New Common Sense of Strategic M&A in the Housing & Renovation Industry – Discussing the Future with Oliver's CEO Ogawa, a Top Player in the Hokuriku Region'

The Japan Good Builder Promotion Association (JGBA) will host a seminar on September 18, 2026, focus… · 2026-07-15

[Event Confirmed!] September 1, 2026 (Tue): "From 13 to 45 Orders: A V-Shaped Recovery! Systematizing Housing Sales to Turn Inexperienced Teams into Immediate Assets"

The Japan Good Builders Association (Secretariat: Minato-ku, Tokyo; Representative Director: Ryo Taj… · 2026-07-09

[Exhibitor Confirmed!] July 29 (Wed) - 30 (Thu), 2026: "The 28th Reform Industry Fair"

The General Incorporated Association Japan Excellent Builders Association (Secretariat: Minato-ku, T… · 2026-07-09

Event Report: Practical Seminar on 'Systematizing Sales for Construction Firms' Held on June 11, 2026

The Japan Good Builder Association (JGBA) hosted a hybrid seminar on June 11, 2026, titled 'Building… · 2026-06-20

Announced: August 20, 2026 (Thu) Talk Session 'The Counterattack of Regional Homebuilders' Featuring President Ikeda of Logos Holdings × President Kubota of Life Design Kabaya

The Japan Good Builder Association (JGBA) will host a talk session titled 'The Counterattack of Regi… · 2026-06-20

June 11, 2026 (Thu): Building a Company That Grows Revenue Without the President's Sales Pitch – 'Sales Systematization' Practical Seminar for Builders Scheduled!

JGBA will host a free seminar on 'systematizing sales' for builders and remodeling companies on June… · 2026-04-10

Report: 'Hiramatsu Kenko Site Visit in Aichi' held on May 29, 2026

JGBA held a site visit to Hiramatsu Kenko, where 41 executives learned about the company's growth st… · 2026-06-03

ecomo Field Visit in Kanagawa to be Held on July 23, 2026

The Japan Good Builder Association (JGBA) will hold a field visit to ecomo in Kanagawa Prefecture on… · 2026-05-22

Seminar Report: 'Why Are Certain Construction Firms Chosen Without Discounts? Breaking Free from Advertising and Price Wars Through Management & Branding Strategy'

On June 5, 2026, the Japan Good Builders Association (JGBA) hosted a seminar featuring Komasho Co., … · 2026-06-08

June 25, 2026 (Thu) 'From 20 to 400 Homes in 20 Years: Toshihiro Kawai Talks About 'Contrarian' Business Strategy and Organizational Building That Achieved 10% Ordinary Profit Margin' Seminar to Be Held!

The Japan Good Builder Promotion Association (JGBA) will host a seminar on June 25, 2026, featuring … · 2026-04-27

Event Report: May 19, 2026 – 'Strategy for Popularizing High-Value-Added Housing: Overturning the Myth that High-Performance Spec Housing Isn't Profitable'

On May 19, 2026, the Japan Excellent Builder Promotion Association (JGBA) held an online seminar fea… · 2026-05-22

July 14, 2026 (Tuesday) "Secrets of Hyper-Local Management: Achieving 300 Million, 500 Million, 1 Billion Yen in Renovation Business Sales – 1 Billion Yen Annual Revenue with One Store! 250 Inquiries Monthly Without Sales" to be Held!

The General Incorporated Association Japan Excellent Builder Promotion Association (JGBA) will hold … · 2026-05-07

The 3rd JGBA Supporting Member General Meeting Held on Friday, May 22, 2026

The Japan Good Builder Association (JGBA) held its 3rd Supporting Member General Meeting on May 22, … · 2026-06-03

Over 3 Days from May 13 to 15, 2026, JGBA Exhibited at the Comprehensive Exhibition for Housing, Architecture, and Real Estate [BREX] 2026!

The Japan Good Builder Association (JGBA) made its first-ever exhibition appearance at the Comprehen… · 2026-05-18

Japan Good Builder Association to Exhibit at "Housing, Architecture, and Real Estate Comprehensive Exhibition" from May 13-15, 2026!

The Japan Good Builder Association (JGBA) will exhibit at the "Housing, Architecture, and Real Estat… · 2026-04-15

Over 3 Days from May 13 to 15, 2026, JGBA Exhibited at the Comprehensive Exhibition for Housing, Architecture, and Real Estate [BREX] 2026!

The Japan Good Builder Association (JGBA) made its first-ever exhibition appearance at the Comprehen… · 2026-05-18

July 14, 2026 (Tuesday) "Secrets of Hyper-Local Management: Achieving 300M, 500M, 1B Yen in Renovation Business Sales, 1 Billion Yen Annual Sales per Store! 250 Inquiries per Month with Zero Sales" Seminar Announced!

The Japan Good Builder Association (JGBA) will hold a seminar on July 14, 2026, titled "Secrets of H… · 2026-05-07

【Event Report】"Seminar on Verbalizing Housing Sales and Building a System to Increase Closing Rates by 20x" Held on Friday, April 24

JGBA held a seminar on April 24, 2026, focused on improving housing sales closing rates by 20x throu… · 2026-04-27

[Event Report] The 7th JGBA CUP held on April 15 (Wednesday) at Sakura Country Club

The Japan Good Builder Association (JGBA) held its 7th annual JGBA CUP golf tournament on April 15th… · 2026-04-27

June 25, 2026 (Thu) 'From 20 to 400 Homes in 20 Years: Toshihiro Kawai Talks About 'Contrarian' Business Strategy and Organizational Building That Achieved 10% Ordinary Profit Margin' Seminar to Be Held!

The Japan Good Builder Promotion Association (JGBA) will host a seminar on June 25, 2026, featuring … · 2026-04-27

Japan Good Builder Association to Exhibit at "Housing, Architecture, and Real Estate Comprehensive Exhibition" from May 13-15, 2026!

The Japan Good Builder Association (JGBA) will exhibit at the "Housing, Architecture, and Real Estat… · 2026-04-15

【Event Report】"Seminar on Verbalizing Housing Sales and Building a System to Increase Closing Rates by 20x" Held on Friday, April 24

JGBA held a seminar on April 24, 2026, focused on improving housing sales closing rates by 20x throu… · 2026-04-27

[Event Report] The 7th JGBA CUP held on April 15 (Wednesday) at Sakura Country Club

The Japan Good Builder Association (JGBA) held its 7th annual JGBA CUP golf tournament on April 15th… · 2026-04-27

一般社団法人 日本優良ビルダー普及協会 | JGBA News Releases

Event Report: Held on Tuesday, July 14, 2026 – 'Secrets of Hyper-Local Business: Achieving 300M, 500M, and 1B JPY in Renovation Sales; 10B JPY Annual Revenue from a Single Store; 250 Monthly Inquiries Without Sales Staff'

Announced! September 18, 2026: 'New Common Sense of Strategic M&A in the Housing & Renovation Industry – Discussing the Future with Oliver's CEO Ogawa, a Top Player in the Hokuriku Region'

[Event Confirmed!] September 1, 2026 (Tue): "From 13 to 45 Orders: A V-Shaped Recovery! Systematizing Housing Sales to Turn Inexperienced Teams into Immediate Assets"

[Exhibitor Confirmed!] July 29 (Wed) - 30 (Thu), 2026: "The 28th Reform Industry Fair"

Event Report: Practical Seminar on 'Systematizing Sales for Construction Firms' Held on June 11, 2026

Announced: August 20, 2026 (Thu) Talk Session 'The Counterattack of Regional Homebuilders' Featuring President Ikeda of Logos Holdings × President Kubota of Life Design Kabaya

June 11, 2026 (Thu): Building a Company That Grows Revenue Without the President's Sales Pitch – 'Sales Systematization' Practical Seminar for Builders Scheduled!

Report: 'Hiramatsu Kenko Site Visit in Aichi' held on May 29, 2026

ecomo Field Visit in Kanagawa to be Held on July 23, 2026

Seminar Report: 'Why Are Certain Construction Firms Chosen Without Discounts? Breaking Free from Advertising and Price Wars Through Management & Branding Strategy'

June 25, 2026 (Thu) 'From 20 to 400 Homes in 20 Years: Toshihiro Kawai Talks About 'Contrarian' Business Strategy and Organizational Building That Achieved 10% Ordinary Profit Margin' Seminar to Be Held!

Event Report: May 19, 2026 – 'Strategy for Popularizing High-Value-Added Housing: Overturning the Myth that High-Performance Spec Housing Isn't Profitable'

July 14, 2026 (Tuesday) "Secrets of Hyper-Local Management: Achieving 300 Million, 500 Million, 1 Billion Yen in Renovation Business Sales – 1 Billion Yen Annual Revenue with One Store! 250 Inquiries Monthly Without Sales" to be Held!

The 3rd JGBA Supporting Member General Meeting Held on Friday, May 22, 2026

Over 3 Days from May 13 to 15, 2026, JGBA Exhibited at the Comprehensive Exhibition for Housing, Architecture, and Real Estate [BREX] 2026!

Japan Good Builder Association to Exhibit at "Housing, Architecture, and Real Estate Comprehensive Exhibition" from May 13-15, 2026!

Over 3 Days from May 13 to 15, 2026, JGBA Exhibited at the Comprehensive Exhibition for Housing, Architecture, and Real Estate [BREX] 2026!

July 14, 2026 (Tuesday) "Secrets of Hyper-Local Management: Achieving 300M, 500M, 1B Yen in Renovation Business Sales, 1 Billion Yen Annual Sales per Store! 250 Inquiries per Month with Zero Sales" Seminar Announced!

【Event Report】"Seminar on Verbalizing Housing Sales and Building a System to Increase Closing Rates by 20x" Held on Friday, April 24

[Event Report] The 7th JGBA CUP held on April 15 (Wednesday) at Sakura Country Club

June 25, 2026 (Thu) 'From 20 to 400 Homes in 20 Years: Toshihiro Kawai Talks About 'Contrarian' Business Strategy and Organizational Building That Achieved 10% Ordinary Profit Margin' Seminar to Be Held!

Japan Good Builder Association to Exhibit at "Housing, Architecture, and Real Estate Comprehensive Exhibition" from May 13-15, 2026!

【Event Report】"Seminar on Verbalizing Housing Sales and Building a System to Increase Closing Rates by 20x" Held on Friday, April 24

[Event Report] The 7th JGBA CUP held on April 15 (Wednesday) at Sakura Country Club

一般社団法人日本優良ビルダー普及協会 | JGBA News Releases