CompanyCompany Profile

Company name PACIFIC CONSULTANTS CO., LTD.
Founded September 4th, 1951 (Established / Changed organization to current corporation on February 4th, 1954)
President and Representative Director Osamu Omoto
Capital 820 000 000 yen
Sales 54,800,000,000 yen (71th period 2021.10.1 - 2022.9.30)
Number of employees 2,221 (as of 2022.10.01)
Head office 3-22, Kanda-Nishikicho, Chiyoda-ku, Tokyo 101-8462
Tel: 03-6777-3716 (Global Company)
Business registration Construction consultant: 建01 No.141
Geological surveyor: 質05 No.475
Surveyor: No. (15) - 172
Class 1 architect office: Hokkaido (石) No.3735, Miyagi No.21Y10167, Tokyo No.2836, Kanagawa No.13274, Aichi (い-3) No.8506, Osaka (ト) No.12476, Fukuoka No.1-60759
Measurement certification business: Tokyo Sound Pressure Level No. 657, Tokyo Vibration Acceleration Level No. 1000, Ibaraki Concentration in atmosphere, water or soil No. 56 Soil Contamination Survey (Ministry of the Environment): 2003-8-2009 Sewage treatment facility maintenance operator: 処02-858

Construction consultant

Business registration Registration number Registration date
Registration date Original registration date
Construction consultant 建01 No.141 October 1st, 2019 February 20th, 1965
  • River, erosion control and coastal & marine department
  • Railway department
  • Agricultural engineering department
  • Landscaping department
  • Soil and foundation department
  • Construction planning, construction facilities and estimation department
  • Electrical and electronics department
  • Port and airport department
  • Waterworks and industrial water supply department
  • Fisheries engineering department
  • Urban and regional planning department
  • Steel and concrete structures department
  • Construction environment department
  • Road department
  • Sewage department
  • Waste department
  • Geological department
  • Tunnel department
  • Machinery department

Geological surveyor

Business registration Registration number Registration date
Registration date Original registration date
Geological surveyor 質05 No.475 February 25th, 2023 February 25th, 1978

Surveyor

Business registration Registration number Registration date
Registration date Original registration date
Surveyor No. (15) - 172 May 20th, 2018 April 10th, 1962

Class 1 architect office

Business registration Registration number Registration date
Registration date Original registration date
Hokkaido (石) No.3735 October 7th, 2019 October 7th, 1994
Miyagi No.21Y10167 December 5th, 2021 December 5th, 2011
Tokyo No.2836 July 15th, 2021 July 15th, 1960
Kanagawa No.13274 April 9th, 2019 April 9th, 2004
Aichi (い-3) No.8506 May 17th, 2021 May 17th, 1996
Osaka (ト) No.12476 April 15th, 2018 April 15th, 1988
Fukuoka No.1-60759 November 18th, 2018 November 18th, 2013

Measurement certification business

Business registration Registration number Registration date
Registration date Original registration date
Tokyo Sound Pressure Level No.657 November 1st, 1993 September 11th, 1979
Vibration Acceleration Level No.1000 November 30th, 1994 November 30th, 1994
Ibaraki Concentration in atmosphere, water or soil No.56 June 6th, 2002 June 6th, 2002

Soil Contamination Survey

Business registration Registration number Registration date
Registration date Original registration date
Ministry of the Environment 2003-8-2009 April 1th, 2020 January 20th, 2003

Sewage treatment facility maintenance operator

Business registration Registration number Registration date
Registration date Original registration date
Sewage treatment facility maintenance operator 処02-858 April 22nd, 2020 April 21st, 2015