Does Certified Laboratories pay their employees well?

According to anonymously submitted Glassdoor reviews, Certified Laboratories employees rate their compensation and benefits as 2.3 out of 5. Find out more about salaries and benefits at Certified Laboratories. This rating has improved by 7% over the last 12 months.

How satisfied are employees working at Certified Laboratories?

24% of Certified Laboratories employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Certified Laboratories 2.1 out of 5 for work life balance, 2.3 for culture and values and 2.2 for career opportunities.

What are the top reviewed jobs at Certified Laboratories?

Lab Technician (41) , Microbiology Technician (12) , Lab Associate (11) , Microbiologist (11) , Administrative Assistant (9) , Microbiology Associate (9) , Technician (9) , Microbiology Lab Tech (8) , Anonymous (6) , Associate (6) , Analytical Chemist (5) , Lab Tech (5) , Sales Representative (5) , Chemist (4) , Client Services (4)

What are the pros of working at Certified Laboratories according to real employee reviews?

"Benefits are good." ((in 24 reviews)); "Great people to work with" ((in 17 reviews)); "Coworkers were great and very hepful" ((in 15 reviews)); "• Excellent training and mentorship" ((in 7 reviews)); "You will have amazing opportunities to work." ((in 6 reviews))

What are the cons of working at Certified Laboratories according to real employee reviews?

"Poor management and high turnover" ((in 35 reviews)); "Long hours and repetitive work each day" ((in 23 reviews)); "Hours, and incompetent upper management." ((in 16 reviews)); "Long hours are brutal and physical" ((in 8 reviews)); "long hours with no work / life balance" ((in 7 reviews))

What are the top reviewed Certified Laboratories locations?

Melville , Plainview , Aurora , Buena Park , Turlock , Burbank , New York , Carrollton , San Antonio , Bolingbrook , Chicago , Farmingdale , Omaha , Dallas , Irving , El Paso , Fresno , Los Angeles , Tustin , Orlando , Pensacola , Plymouth , Commerce , Central Valley

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Certified Laboratories

Certified Laboratories reviews

2.4

24% would recommend to a friend

(338 total reviews)

Steven Mitchell

20% approve of CEO

25% positive business outlook

Ratings by category

2.8

Diversity & inclusion

2.3

Culture & values

2.3

Compensation and benefits

2.2

Career opportunities

2.1

Work/Life balance

2.1

Senior management

Certified Laboratories has an employee rating of 2.4 out of 5 stars, based on 338 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Certified Laboratories employee rating is 32% below average for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

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Reviews by job title

338 reviews

3.0

Jan 31, 2026

long working hours

Associate

Recommend

CEO approval

Business Outlook

Pros

Working hours can be flexible

Cons

long working hours and poor management

4.0

Jan 29, 2026

Great Company

Manager

Recommend

CEO approval

Business Outlook

Pros

Great People Great Facility Great Training

Cons

Pay could be better hours could be better

1.0

Jan 28, 2026

Sinking ship

Specimen acessioner

Recommend

CEO approval

Business Outlook

Pros

Flexible hours , great people

Cons

Terrible pay, poor management high turnaround

Viewing 4 - 6 of 338 Reviews

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