How do employees rate Westlake Corporation?

Employees rate Westlake Corporation 3.6 out of 5 stars based on 379 anonymous reviews on Glassdoor.

How can I get a job at Westlake Corporation?

To get a job at Westlake Corporation, browse currently open positions and apply for a job near you. Once you get a positive response, make sure to find out about the interview process at Westlake Corporation and prepare for tough questions.

Do people recommend working at Westlake Corporation?

Overall, 63% of employees would recommend working at Westlake Corporation to a friend. This is based on 379 anonymously submitted reviews on Glassdoor.

How do job seekers rate their interview experience at Westlake Corporation?

54% of job seekers rate their interview experience at Westlake Corporation as positive. Candidates give an average difficulty score of 2.6 out of 5 (where 5 is the highest level of difficulty) for their job interview at Westlake Corporation.

How do employees rate the business outlook for Westlake Corporation?

49% of employees think that Westlake Corporation has a positive business outlook . This is based on anonymous employee reviews submitted on Glassdoor.

Working at Westlake Corporation

Westlake Corporation Snapshot

3.6

based on 364 ratings

63% would recommend to a friend

Albert Chao

78% approve of CEO

9 OfficesLocations

Mission Our mission is to serve our customers by safely and reliably providing quality products and services that enhance people's lives every day.

Description Westlake (NYSE: WLK) is a global manufacturer and supplier of materials and innovative products that enhance life every day. We provide the building blocks for vital solutions — from packaging and healthcare products to automotive and consumer goods to building and construction products.

Employing approximately 16,000 people, Westlake operates in North America, Europe and Asia.

Associated companies

Royal Building Products3.4★

491 jobs78 reviews

Life at Westlake Corporation

Why work with us?

Who We Are

Why Work Here

Diversity

Careers

Internships

As a responsible manufacturer and global supplier of chemicals, polymers and building products, Westlake is committed to enhancing people’s lives every day—and that includes the lives of our employees. From our continued investment in training and education to providing ample opportunities to make an impact within the company, Westlake has your back. And with a unique, comprehensive benefits package, you’ll feel supported both in and outside of the workplace. So, if you’re ready to be part of a company where everyone makes a difference, apply today.

Company updates

Westlake Corporation

2y

Westlake is pleased to share that James Chao, Chairman of the Board of Directors of Westlake Corporation, and Albert Chao, President and Chief Executive Officer, have been chosen as this year's recipients of the Winthrop-Sears medal, awarded by The Chemists' Club. The Winthrop-Sears medal recognizes an individual or company that has contributed to the sciences and humanity through innovation and entrepreneurship. Founded in 1898, The Chemists' Club is a non-profit educational organization open to those with an interest in the chemical sciences....Show more

7

Westlake Corporation

3y

We recognize that the talents and skills of our employees allow us to succeed, and we work to create an environment where they are supported in achieving their personal best. This year, we are honored to have been named one of the Houston Chronicle's Top Workplaces of 2022!...Show more

We recognize that the talents and skills of our employees allow us to succeed, and we work to create an environment where they are supported in achieving their personal best. This year, we are honored to have been named one of the Houston Chronicle's Top Workplaces of 2022!

9

Westlake Corporation

6y

On December 23, our McPherson, Kansas NAPCO pipe plant received a visit from U.S. Senator Jerry Moran. Senator Moran toured the facility and learned more about how Westlake has invested in the state of Kansas and given back to the community over the years. Read about his visit here: http://glassdoor.com/slink.htm?key=vMUo4...Show more

On December 23, our McPherson, Kansas NAPCO pipe plant received a visit from U.S. Senator Jerry Moran. Senator Moran toured the facility and learned more about how Westlake has invested in the state of Kansas and given back to the community over the years. Read about his visit here: http://glassdoor.com/slink.htm?key=vMUo4

0

Westlake Corporation

6y

Our Lake Charles location recently delivered 400 holiday meals to the doorsteps of elderly residents throughout Southwest Louisiana. Westlake was proud to sponsor the event, held in partnership with the Calcasieu Council on Aging, for the second year in a row. “It is our honor to serve alongside the Council on Aging this year, bringing a special holiday meal to our senior citizens,” said Joe Andrepont, principal-community and governmental affairs, Westlake Chemical Lake Charles....Show more

Our Lake Charles location recently delivered 400 holiday meals to the doorsteps of elderly residents throughout Southwest Louisiana. Westlake was proud to sponsor the event, held in partnership with the Calcasieu Council on Aging, for the second year in a row. “It is our honor to serve alongside the Council on Aging this year, bringing a special holiday meal to our senior citizens,” said Joe Andrepont, principal-community and governmental affairs, Westlake Chemical Lake Charles.

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Photos

Westlake Corporation photo of: 2018 Houston Top Workplace

Westlake Corporation awards & accolades

Fortune 500 Company, Fortune, 2025
The Houston Chronicle 100, The Houston Chronicle, 2025
America's Best Large Employers, Forbes, 2025

Pledges & certifications

Diversity commitment
Has programs that support a diverse and inclusive workforce

Connect with Westlake Corporation

Jobs at Westlake Corporation

Employee reviews at Westlake Corporation

Westlake Corporation has an employee rating of 3.6 out of 5 stars, based on 364 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Westlake Corporation employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Ratings by category

3.8

Diversity & inclusion

3.8

Compensation and benefits

3.5

Work/Life balance

3.4

Culture & values

3.4

Career opportunities

3.1

Senior management

Employee reviews

Anonymous employeeFormer employee

5.0

Great Exposure

Westlake Corporation

Westlake Corporation Snapshot

Associated companies

Life at Westlake Corporation