Japan · Procurement Portal award records · Supplier record

Nippon Kuko Consultants Co., Ltd.

株式会社日本空港コンサルタンツ

Line: Professional engineering services (UNSPSC 81100000)Register loaded to September 2026Compiled 12 October 2026

Nippon Kuko Consultants Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 490 award notices, all years (Jun 2015 – Sep 2026); 103 since January 2024 (1 buyer); 23rd rank in the line (of 1,879 suppliers · 0.5%); 39 buyers never served (6,308 notices in the line from them).

Assay record ASY-JP-1K3KFNQ00K · Cite as: Assay Systems, “Nippon Kuko Consultants Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/nippon-kuko-consultants-co-ltd/

490
award notices, all years
Jun 2015 – Sep 2026
103
since January 2024
1 buyer
23rd
rank in the line
of 1,879 suppliers · 0.5%
39
buyers never served
6,308 notices in the line from them

Own record by year

award notices, 2014 onward
19
46
39
52
47
39
44
51
50
42
38
23
2014201520162017201820192020202120222023202420252026

Who buys from Nippon Kuko Consultants Co., Ltd.

since January 2024
1buyers
103notices
100%top buyer
Ministry of Land, Infrastructure, Transport and Tourism100.0%
103 notices

1 buyer named Nippon Kuko Consultants Co., Ltd. before 2024 only.

The line

since January 2024
8,728award notices
41buyers
1,879suppliers
16.0%held by top ten

Professional engineering services (UNSPSC 81100000)

3,159
3,131
2,438
202420252026Jan–Sep
23rdof 1,879 suppliers
42notices name Nippon Kuko Consultants Co., Ltd.
0.5%share of the line
1.9%of 2,219 notices from Ministry of Land, Infrastructure, Transport and Tourism
347new suppliers since 2024

Buyers that buy the line and never named Nippon Kuko Consultants Co., Ltd.

since April 2014
39buyers
6,308notices since 2024
38buyers took a new supplier
831suppliers came in that way
Ministry of Health, Labour and Welfare
682 notices
Ministry of Justice
508 notices
Ministry of Defense
449 notices
Ministry of Internal Affairs and Communications
420 notices
Ministry of Finance
418 notices
Ministry of Agriculture, Forestry and Fisheries
393 notices
National Tax Agency
358 notices
Digital Agency
341 notices
Ministry of the Environment
331 notices
Cabinet Office
293 notices
Ministry of Economy, Trade and Industry
251 notices
Supreme Court of Japan
219 notices
Japan Coast Guard
202 notices
National Police Agency
185 notices
Ministry of Education, Culture, Sports, Science and Technology
173 notices
Cabinet Secretariat
137 notices
Ministry of Foreign Affairs
127 notices
Financial Services Agency
124 notices
Fire and Disaster Management Agency
84 notices
Japan Patent Office
75 notices
Board of Audit of Japan
57 notices
Children and Families Agency
55 notices
Forestry Agency
53 notices
Nuclear Regulation Authority
47 notices
Public Prosecutors Office
44 notices
Japan Fair Trade Commission
43 notices
Fisheries Agency
39 notices
House of Councillors
32 notices
House of Representatives
31 notices
Consumer Affairs Agency
30 notices
National Personnel Authority
26 notices
Personal Information Protection Commission
26 notices
Japan Transport Safety Board
15 notices
Imperial Household Agency
14 notices
Japan Tourism Agency
12 notices
Reconstruction Agency
5 notices
Cabinet Legislation Bureau
4 notices
Casino Regulatory Commission
4 notices
Central Labour Relations Commission
1 notice

Suppliers next to it in the line

since January 2024
Fuji Telecommunication Co., Ltd.8 buyers
44 notices
KDDI Co., Ltd.11 buyers
42 notices
Nippon Kuko Consultants Co., Ltd.
42 notices
Kedeshi Co., Ltd.8 buyers
41 notices

All 1,879 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.