Company Overview

Company Overview

Company Name
HEXEL Works, Inc. (Formerly Rokko & Associates, Inc.)
Founded
May 20th, 1949
Established
January 27th, 1950
Head Office Address
1-1-30 Shibadaimon, Minato-ku, Tokyo, Japan 105-0012
Phone Number
+81-3‒3459‒3366
+81-3‒3459‒3366
Capital
500 million yen
Employees
847 (As of September 30th, 2019)
Total Sales
425 billion yen (for September 2019 period)
Businesses
General electrical works, air conditioning and plumbing installation,
architectural construction, steel construction, interior finishing, labor dispatch
Affiliated Companies
HEXEL Techno Services, Inc.
HEXEL TECH ENGINEERING Corp.

Office Locations

Office Locations Hokkaido Branch Tohoku Branch Ibaraki Branch Kita-Kanto Branch Chiba Branch Head Office Tokyo First Branch Tokyo Second Branch Tokyo Third Branch Yokohama Branch Niigata Branch Shizuoka Branch Nagoya Branch Osaka Branch Kobe Branch Energy Plant Branch Chugoku Branch Kyushu Branch Okinawa Sales Office Guam Branch HEXEL TECH ENGINEERING Corp.

Branch List

Hokkaido Branch 1-13 Minami 7 Jonishi, Chuo-ku, Sapporo, Hokkaido, Japan 064-0807 TEL:
+81-11-551-6551
TEL:
+81-11-551-6551
FAX:
+81-11-551-6552
Tohoku Branch 1-13-22 Honcho, Aoba-ku, Sendai, Miyagi, Japan 980-0014 TEL:
+81-22-266-2430
TEL:
+81-22-266-2430
FAX:
+81-22-223-7437
Ibaraki Branch 1-1-26 Kawaguchi, Tsuchiura, Ibaraki, Japan 300-0033 TEL:
+81-29-835-6266
TEL:
+81-29-835-6266
FAX:
+81-29-824-0513
Kita-Kanto Branch 4-261-1 Kishikicho, Omiya-ku, Saitama, Japan 330-0843 TEL:
+81-48-711-8500
TEL:
+81-48-711-8500
FAX:
+81-48-711-8503
Chiba Branch 1-5-1 Benten, Chuo-ku, Chiba, Japan 260-0045 TEL:
+81-43-251-1321
TEL:
+81-43-251-1321
FAX:
+81-43-251-6241
Tokyo First Branch Shiba NBF Tower 4F, 1-1-30 Shibadaimon, Minato-ku, Tokyo, Japan 105-0012 TEL:
+81-3-3459-3355
TEL:
+81-3-3459-3355
FAX:
+81-3-3459-3357
Tokyo Second Branch Shiba NBF Tower 4F, 1-1-30 Shibadaimon, Minato-ku, Tokyo, Japan 105-0012 TEL:
+81-3-3459-3356
TEL:
+81-3-3459-3356
FAX:
+81-3-3459-3359
Tokyo Third Branch Shiba NBF Tower 8F, 1-1-30 Shibadaimon, Minato-ku, Tokyo, Japan 105-0012 TEL:
+81-3-3459-3352
TEL:
+81-3-3459-3352
FAX:
+81-3-3459-3353
Yokohama Branch 4-40 Honcho, Naka-ku, Yokohama, Kanagawa, Japan 231-0005 TEL:
+81-45-264-4388
TEL:
+81-45-264-4388
FAX:
+81-45-264-4389
Niigata Branch 2-4-1 Higashiodori, Chuo-ku, Niigata, Japan 950-0087 TEL:
+81-25-290-5655
TEL:
+81-25-290-5655
FAX:
+81-25-247-6333
Shizuoka Branch 1-1-14 Gofukucho, Aoi-ku, Shizuoka, Japan 420-0031 TEL:
+81-54-251-4532
TEL:
+81-54-251-4532
FAX:
+81-54-252-4650
Nagoya Branch 3-30-9 Uchiyama, Chikusa-ku, Nagoya, Aichi, Japan 464-0075 TEL:
+81-52-741-3221
TEL:
+81-52-741-3221
FAX:
+81-52-741-4640
Osaka Branch 2-9-1 Higashitenma, Kita-ku, Osaka, Japan 530-0044 TEL:
+81-6-6352-5781
TEL:
+81-6-6352-5781
FAX:
+81-6-6352-5737
Kobe Branch 1-2-7 Sakaemachidori, Chuo-ku, Kobe, Hyogo, Japan 650-0023 TEL:
+81-78-321-5358
TEL:
+81-78-321-5358
FAX:
+81-78-321-5359
Energy Plant Branch 1-2-7 Sakaemachidori, Chuo-ku, Kobe, Hyogo, Japan 650-0023 TEL:
+81-78-321-2710
TEL:
+81-78-321-2710
FAX:
+81-78-321-2712
Chugoku Branch 3-19 Komachi, Naka-ku, Hiroshima, Japan 730-0041 TEL:
+81-82-243-3548
TEL:
+81-82-243-3548
FAX:
+81-82-249-5375
Kyushu Branch 3-1-80 Sumiyoshi, Hakata-ku, Fukuoka, Japan 812-0018 TEL:
+81-92-409-8250
TEL:
+81-92-409-8250
FAX:
+81-92-409-8251
Okinawa Sales Office 272 Sunabe, Chatan, Nakagami-gun, Okinawa, Japan 904-0111 TEL:
+81-98-988-7836
TEL:
+81-98-988-7836
FAX:
+81-98-988-7837

Overseas Offices

Guam Branch 122-A Plumeria Lane, Tamuning, Guam, USA 96913 P.O. Box 627, Tamuning, Guam, USA 96931 TEL:
(671) 647-6500
TEL:
(671) 647-6500
FAX:
(671) 647-6550

Affiliated Companies

HEXEL Techno Services, Inc. 146-19-1 Hongo, Oi, Oi District, Fukui, Japan 919-2111 TEL:
+81-770-77-1081
TEL:
+81-770-77-1081
FAX:
+81-770-77-1082
HEXEL TECH ENGINEERING Corp. 19401 South Vermont Avenue K-104, Torrance, CA, USA 90502 TEL:
(310) 380-5500
TEL:
(310) 380-5500
FAX:
(310)380-5511

List of Executives

Name Career Summary
Yoichi Nagae
Nov. 1992
Entered company
Oct. 2000
Appointed as CEO
Dec. 2003
Appointed as President and CEO (through present)
Takayuki Sakamoto*1
Dec. 1993
Joined company
Dec. 2011
Appointed as director and executive officer
Dec. 2016
Appointed as director and senior executive officer (through present)
Tatsuo Fumikura*1
Apr. 1980
Joined company
Dec. 2013
Appointed as director and executive officer
Dec. 2016
Appointed as director and senior executive officer (through present)
Takehiko Serikawa*1
Apr. 1982
Joined company
Dec. 2012
Appointed as director and executive officer
Dec. 2015
Appointed as director and managing executive officer (through present)
Jun Nagae
Oct. 2001
Appointed as president of Rokko Setsubi, Inc.
Oct. 2002
Joined company
Dec. 2016
Appointed as director (through present)
Yasuhiko Kubota*2
Dec. 2010
Appointed as concurrent director (through present)
Apr. 2013
Appointed as CEO and President of Hoken No Madoguchi Group, Inc.
Mie Teno*2
Aug. 2010
Appointed as CEO of Acacia Japan Delta Point, Inc.
Dec. 2017
Appointed as concurrent director (through present)

*1: Indicates board members who also serve as executives.

*2: Indicates external board members, as required under Article 2 Item 15 of the Companies Act.

Executive Officer President & CEO Yoichi Nagae
Senior Executive Officer Takayuki Sakamoto
Tatsuo Fumikura
Managing Executive Officer Takehiko Serikawa
Executive Officer Akio Moriguchi
Kunihiko Uneno
Corporate Officer Corporate Officer Yukiya Saito
Yasuchika Ono
Yasuhiro Kusatomi
Michiko Yamada
Naoto Takahashi
Yasuhiro Kawakami
Keisuke Shiga
Toshiaki Terashima
Masami Kurokawa
Fuminori Tanaka
Mitsushige Shimizu
Yoshio Muraki
Tomoyuki Totsuka