Japan · Procurement Portal award records · Supplier record

Tamai Co., Ltd.

株式会社タマイ

Line: Commercial and industrial furniture (UNSPSC 56110000)Register loaded to September 2026Compiled 12 October 2026

Tamai Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 7 award notices, all years (Jun 2016 – Mar 2026); 1 since January 2024 (1 buyer); 181st rank in the line (of 362 suppliers · 0.1%); 37 buyers never served (1,228 notices in the line from them).

Assay record ASY-JP-13HQXUS0AH · Cite as: Assay Systems, “Tamai Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/tamai-co-ltd/

7
award notices, all years
Jun 2016 – Mar 2026
1
since January 2024
1 buyer
181st
rank in the line
of 362 suppliers · 0.1%
37
buyers never served
1,228 notices in the line from them

Own record by year

award notices, 2014 onward
1
2
1
1
1
1
2014201520162017201820192020202120222023202420252026

Who buys from Tamai Co., Ltd.

since January 2024
1buyers
1notices
100%top buyer
Ministry of Land, Infrastructure, Transport and Tourism100.0%
1 notice

1 buyer named Tamai Co., Ltd. before 2024 only.

The line

since January 2024
1,428award notices
39buyers
362suppliers
31.4%held by top ten

Commercial and industrial furniture (UNSPSC 56110000)

529
490
409
202420252026Jan–Sep
181stof 362 suppliers
1notices name Tamai Co., Ltd.
0.1%share of the line
0.9%of 113 notices from Ministry of Land, Infrastructure, Transport and Tourism
40new suppliers since 2024

Buyers that buy the line and never named Tamai Co., Ltd.

since April 2014
37buyers
1,228notices since 2024
24buyers took a new supplier
148suppliers came in that way
Ministry of Health, Labour and Welfare
287 notices
Ministry of Justice
127 notices
Ministry of Defense
112 notices
National Tax Agency
111 notices
Ministry of Economy, Trade and Industry
78 notices
Supreme Court of Japan
75 notices
Ministry of Agriculture, Forestry and Fisheries
66 notices
Japan Coast Guard
57 notices
Ministry of Foreign Affairs
49 notices
Public Prosecutors Office
38 notices
National Police Agency
32 notices
Cabinet Office
24 notices
Japan Fair Trade Commission
21 notices
Ministry of Internal Affairs and Communications
21 notices
Cabinet Secretariat
16 notices
Digital Agency
13 notices
Ministry of Education, Culture, Sports, Science and Technology
13 notices
Japan Meteorological Agency
11 notices
Japan Patent Office
11 notices
Financial Services Agency
10 notices
House of Councillors
9 notices
Ministry of the Environment
7 notices
Imperial Household Agency
6 notices
Board of Audit of Japan
5 notices
National Personnel Authority
5 notices
Nuclear Regulation Authority
4 notices
Children and Families Agency
3 notices
Consumer Affairs Agency
3 notices
House of Representatives
3 notices
Casino Regulatory Commission
2 notices
Fisheries Agency
2 notices
Japan Tourism Agency
2 notices
Cabinet Legislation Bureau
1 notice
Forestry Agency
1 notice
Personal Information Protection Commission
1 notice
Public Security Intelligence Agency
1 notice
Reconstruction Agency
1 notice

Suppliers next to it in the line

since January 2024
Aishindo Co., Ltd.1 buyer
1 notice
Aishin Kogyo Co., Ltd.1 buyer
1 notice
Akai Zawa Co., Ltd.1 buyer
1 notice
Tamai Co., Ltd.
1 notice

All 362 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp, which permits reuse including commercial use under its terms of use; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.