Day & Zimmermann overview

The Day & Zimmermann is a privately held company in the fields of construction, engineering, staffing and ammunition manufacture, operating out of 150 locations worldwide. Its corporate office is at 1500 Spring Garden Street in Philadelphia, Pennsylvania.
The staff at Day & Zimmermann come from unusually diverse demographic backgrounds. The company is 29.2% female and 37.4% ethnic minorities. Day & Zimmermann employees are more likely to be members of the Republican Party than the Democratic Party, with 57.9% of employees identifying as members of the Republican Party. But those numbers could change quickly because the turnover rate at Day & Zimmermann is relatively high. Employees at Day & Zimmermann stay with the company for an average of 2.9 years before leaving. The average employee at Day & Zimmermann makes $67,713 per year. Pay at Day & Zimmermann is significantly lower than some of its highest paying competitors, like Kvaerner, Jacobs Engineering Group, and Bechtel, which pay $86,208, $81,255, and $80,844, respectively.
Based in Philadelphia, Pennsylvania, Day & Zimmermann is an industry leader with 23,000 employees and an annual revenue of $2.5B.

The Organization’s Mission

To be a company that embraces diversity, is inclusive, and thrives on learning so that our employees feel respected and invited to contribute to the success of our company, clients, suppliers and communities.







Founded in



Philadelphia, PA


Organization Type


Is This Your Company?

The team at Day & Zimmermann

Key People
  • Harold Iii (CEO)

The Culture At Day & Zimmermann

Information provided by the company
We do what we say by drawing strength from our values, making them part of everything we do.

Day & Zimmermann Reviews

Zippia Official Logo


Zippia UserFebruary 2020


Zippia Official LogoZippia UserFebruary 2020

What Do You Like About Working There?

Nuclear outages Show More

What DON'T You Like About Working There?

They dictate where you go when we are contractors and they loose sight of that at times. Show More

What Are Your Favorite Benefits/Perks?

Good work for the money Show More
Anonymous review of Day & Zimmermann

Do you work at Day & Zimmermann? Rate Day & Zimmermann as an Employer.

How would you rate working at Day & Zimmermann?

Work at Day & Zimmermann ? Share your experience anonymously.

What do you like about working for Day & Zimmermann?

Day & Zimmermann Rankings

Day & Zimmermann is ranked #55 on the Best Construction Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

Read more about how we rank companies.

Day & Zimmermann Salaries

How much does Day & Zimmermann pay?
The national average salary for a Day & Zimmermann employee in the United States is $67,713 per year. Employees in the top 10 percent can make over $118,000 per year, while employees at the bottom 10 percent earn less than $38,000 per year.
Salary Score
Average Employee Earnings

Day & Zimmermann Salaries By Job Title

The average employee at Day & Zimmermann earns a yearly salary of $67,713 per year, but different jobs can earn drastically different salaries. Some of the positions that earn high wages at Day & Zimmermann include Project Manager, Director Of Human Resources, Site Manager, and Operations Director. A worker with the title Project Manager salary at Day & Zimmermann can earn an average yearly salary of $117,485. Some of the other roles at Day & Zimmermann are Production Worker and Quality Control Inspector. A worker with the title Production Worker at Day & Zimmermann earns an average salary of $30,981 per year.

Day & Zimmermann careers

On average, employees at Day & Zimmermann stay with the company for 2.9 years. Employees most commonly join Day & Zimmermann after leaving Fluor Corporation. When they leave Day & Zimmermann, they most frequently get their next job at Fluor Corporation.

Average Length of Employment
Bechtel3.8 years

Day & Zimmermann

2.9 years
S & B2.3 years
Sunrise Beach1.6 years
Top Employers Before Day & Zimmermann
Bechtel12.1 %
CBIZ8.2 %
Show More
Top Employers After Day & Zimmermann
CBIZ8.9 %
Show More

Do you Work At Day & Zimmermann?

Help us make this company more transparent.


Day & Zimmermann Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


> $1B

Founded in


Organization type


How Would You Rate The Company Culture Of Day & Zimmermann?

Have you worked at Day & Zimmermann? Help other job seekers by rating Day & Zimmermann.

Day & Zimmermann Subsidiaries

Subsidiaries to Day & Zimmermann include Hankins & Anderson, Managed Staffing, and Sunrise Beach. Employees at the parent company, Day & Zimmermann, earn $67,713. In comparison, the salaries at Hankins & Anderson, Managed Staffing, and Sunrise Beach are $67,319, $62,594, and $47,681.

Day & Zimmermann Competitors

Based on our research, similar companies to Day & Zimmermann are Kvaerner, Jacobs Engineering Group, and Bechtel. The wages at Kvaerner average higher than the other similar companies, where the median salary is $86,208 per year. The employees at Jacobs Engineering Group earn an average yearly salary of $81,255 per year, and the salaries at Bechtel average $80,844 per year.

Frequently Asked Questions about Day & Zimmermann

When was Day & Zimmermann founded?

Day & Zimmermann was founded in 1901.

How many Employees does Day & Zimmermann have?

Day & Zimmermann has 23,000 employees.

How much money does Day & Zimmermann make?

Day & Zimmermann generates $2.5B in revenue.

What industry is Day & Zimmermann in?

Day & Zimmermann is in the construction industry.

What is Day & Zimmermann's mission?

Day & Zimmermann's mission statement is "To be a company that embraces diversity, is inclusive, and thrives on learning so that our employees feel respected and invited to contribute to the success of our company, clients, suppliers and communities."

What type of company is Day & Zimmermann?

Day & Zimmermann is a private company.

Who are Day & Zimmermann's competitors?

Day & Zimmermann competitors include S & B, Bechtel, Sunrise Beach, Walbridge Aldinger, Jacobs Engineering Group, Hankins & Anderson, Fluor, TIC The Industrial, Kvaerner, Alutiiq, Skanska USA Building, Bovis Lend Lease Americas, Champion, WATER CONSTR CONSTRUCTION MANAGEMENT, Lauren Engineers & Constructors, Performance Contracting, Zachry Ind SERV Group, Turner Construction, Saulsbury Industries, Dynamic Industries.

Who works at Day & Zimmermann?

Harold Iii (CEO)

Are you an executive, HR leader, or brand manager at Day & Zimmermann?

Claiming and updating your company profile on Zippia is free and easy.

You can find out what it is like to work at Day & Zimmermann, also known as Day & Zimmermann, Day & Zimmermann Group, THE DAY AND ZIMMERMANN GROUP INC, The Day & Zimmermann Group Inc, The Day & Zimmermann Group, Inc and The Day & Zimmermann Group, Inc..

Zippia gives an in-depth look into the details of Day & Zimmermann, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Day & Zimmermann. The employee data is based on information from people who have self-reported their past or current employments at Day & Zimmermann. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Day & Zimmermann and its employees or that of Zippia.