What departments does Obayashi Corp have?

Obayashi Corp has employees across 3 departments including Accounting, Civil Engineering & Construction, Engineering.

What is the largest department at Obayashi Corp?

The largest department at Obayashi Corp is Accounting with 2 employees.

Where are Obayashi Corp employees located globally?

Obayashi Corp has employees across 4 continents and 13 countries including Singapore, Japan, Viet Nam, Indonesia, Philippines.

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

Obayashi Corp's team has decreased from approximately 64 to 63 employees based on available data.

Learn more at LeadIQ.com

Obayashi Corp Employee Directory

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
51

Japan
31
Viet Nam
7
Indonesia
4
Singapore
2
Philippines
2
Bangladesh
2
Malaysia
2
India
1

North America
17

United States Of America
17

Europe
4

United Kingdom Of Great Britain And Northern Ireland
2
Denmark
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

K. C. V.
S H O
Mobile Phone
Email
Malaysia, Federal Territory of Kuala Lumpur
Apr 14, 2026
T. N.
Supervisor
Mobile Phone
Email
Vietnam
May 31, 2026
J. R.
Site Engineer
Mobile Phone
Email
Philippines, Calabarzon
Mar 05, 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 Obayashi Corp's 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 Last.First@obayashi.co.jp. 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 282 employees as of August 2026. These team members are located across 3 continents, including Asia, North America and Europe.

Who are Obayashi Corp's key employees and leadership?

As of August 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.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Obayashi Corp Employee Directory

Find Obayashi Corp employees' phone numbers or email addresses

Name search is limited — try advanced search instead