What departments does Obayashi Corp have?

Obayashi Corp has employees across 4 departments including Accounting, Civil Engineering & Construction, Engineering, Program & Project Management.

What is the largest department at Obayashi Corp?

The largest department at Obayashi Corp is Engineering with 3 employees.

Where are Obayashi Corp employees located globally?

Obayashi Corp has employees across 4 continents and 16 countries including Cambodia, Japan, Philippines, Viet Nam, Singapore.

How has Obayashi Corp's team size changed over time?

Obayashi Corp's team has decreased from approximately 64 to 57 employees based on available data.

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Obayashi Corp Employee Directory

Q: Who are Obayashi Corp's key employees and leadership?

Obayashi Corp's key employees include: President: J. C..

Civil EngineeringWashington, United States201-500 Employees

Obayashi Corp operates in the civil engineering sector and provides infrastructure-focused services from its Seattle, Washington base. The company is positioned as a mid-sized firm, employing a few hundred people and headquartered at 2454 Occidental Avenue South. This location anchors its activities in the U.S. market while aligning with the broader civil engineering landscape.

In April 2026, ShopArc partnered with Obayashi on a Dexus project, with design work by SHoP Architects and BVN and delivery by Built and Obayashi, highlighting collaboration across design and delivery partners and a focus on reducing embodied carbon in high-rise workplaces. The company maintains a web presence at obayashi.co.jp.

Obayashi Corp Global Highlights

Asia
55

Japan
32
Viet Nam
8
Singapore
3
Indonesia
3
Philippines
2
Bangladesh
2
Malaysia
2
Cambodia
1
Lao People's Democratic Republic
1
India
1

North America
19

United States Of America
19

Europe
6

United Kingdom Of Great Britain And Northern Ireland
3
Denmark
1
Spain
1
Germany
1

Obayashi Corp's Leadership

J. C.
President
Mobile Phone
Email
S. T.
Senior Vice President
Mobile Phone
Email
D. H.
Controller
Mobile Phone
Email
L. R.
Accounting Director
Mobile Phone
Email
T. K.
Deputy Director
Mobile Phone
Email
H. O.
Manager
Mobile Phone
Email
P. P.
Construction Manager
Mobile Phone
Email
D. A.
Senior Estimator
Mobile Phone
Email

Obayashi Corp Employee Metrics

100%

50%

2026

2025

Engineering
Business
Administrative
Arts & Design
Information Technology
Other
Accounting

Contact profiles from Obayashi Corp

Name

Title

Contact

Location

Last Update

J. K.
Civil Project Engineer
Mobile Phone
Email
United KingdomEngland
May 30, 2026
K. C. V.
S H O
Mobile Phone
Email
MalaysiaFederal Territory of Kuala Lumpur
Apr 14, 2026
T. N.
Supervisor
Mobile Phone
Email
Vietnam
May 31, 2026
J. R.
Site Engineer
Mobile Phone
Email
PhilippinesCalabarzon
Mar 05, 2024
S. T.
Geotechnical Engineer Temporary Staff
Mobile Phone
Email
JapanTokyo
Sep 12, 2024
T. H.
Civil Engineer
Mobile Phone
Email
Vietnam
Feb 29, 2024

Frequently Asked Questions

What is Obayashi Corp known for?

Obayashi Corp operates in the Civil Engineering industry; you can contact the main corporate office by phone at

+1-650-581-****

. Explore Obayashi Corp's company overview page for more information.

What is Obayashi Corp's most common email format?

Obayashi Corp employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Obayashi Corp email formats with LeadIQ.

How many employees does Obayashi Corp have currently?

Obayashi Corp has approximately 284 employees as of July 2026. These team members are located across 3 continents, including AsiaNorth AmericaEurope.

Who are Obayashi Corp's key employees and leadership?

As of July 2026, Obayashi Corp's key employees include:

President: J. C.
Senior Vice President: S. T.
Controller: D. H.
Accounting Director: L. R.
Deputy Director: T. K.

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Obayashi Corp Employee Directory

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