About DQS Inc.
DQS Inc. is an Oil and Energy company, headquartered in Buffalo Grove, with 51 - 200 employees and annual revenue of $1B+.
DQS INC. is an oil & energy company based out of 1130 WEST LAKE COOK ROAD, SUITE 340, BUFFALO GROVE, Illinois, United States.
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DQS Inc. Company Highlights
Phone Number
(800) 285-xxxx
Corporate Office Address
1130 West Lake Cook Road
Buffalo Grove, 60089
Website
DQS Inc. Email Format
The most common DQS Inc. email format is [first].[last] (ex. john.doe@ul-dqsusa.com), currently being used by 100% of DQS Inc. business email addresses. There are 3 email formats used by DQS Inc..
DQS Inc.'s Tech Stack
Frequently Asked Questions About
DQS Inc.
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What email format does DQS Inc. use?
The most common DQS Inc. email format is {first}.{last} (e.g. john.doe@ul-dqsusa.com).
What technologies does DQS Inc. use?
DQS Inc. uses technologies including Stripe and WordPress.
How do I contact DQS Inc.?
To contact DQS Inc., visit ul-dqsusa.com.
Where is DQS Inc. headquartered?
DQS Inc. is headquartered at 1130 West Lake Cook Road, Buffalo Grove.
What is the main phone number for DQS Inc.?
The main phone number for DQS Inc. is (800) 285-xxxx.
What is the official website for DQS Inc.?
The official website for DQS Inc. is ul-dqsusa.com.
What is the annual revenue of DQS Inc.?
The annual revenue of DQS Inc. is $1B+.
How many employees does DQS Inc. have?
DQS Inc. has 51 - 200 employees.
What industry is DQS Inc. in?
DQS Inc. is in the Oil and Energy industry.
Last updated: November 4, 2025