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Gathering insights about Clark Seif Clark, Inc. (CSC)

Similar companies to Clark Seif Clark, Inc. (CSC)

Clark Seif Clark, Inc. (CSC) Tech Stack

Clark Seif Clark, Inc. (CSC) uses 8 technology products and services including Blogger, Modernizr, HSTS, and more. Explore Clark Seif Clark, Inc. (CSC)'s tech stack below.

  • Blogger
    Blogs
  • Modernizr
    Javascript Libraries
  • HSTS
    Security
  • Flat UI
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Contact Form 7
    Web Platform Extensions
  • Ivory Search
    Web Platform Extensions
  • jQuery Validation Plugin
    Web Tools And Plugins

Clark Seif Clark, Inc. (CSC)'s Email Address Formats

Clark Seif Clark, Inc. (CSC) uses at least 1 format(s):
Clark Seif Clark, Inc. (CSC) Email FormatsExamplePercentage
FLast@csceng.comJDoe@csceng.com
65%
FirstLast@csceng.comJohnDoe@csceng.com
19%
Last@csceng.comDoe@csceng.com
11%
First@csceng.comJohn@csceng.com
5%

Frequently Asked Questions

Where is Clark Seif Clark, Inc. (CSC)'s headquarters located?

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Clark Seif Clark, Inc. (CSC)'s main headquarters is located at 21732 Devonshire Street, 2nd floor Chatsworth, California 91311, US. The company has employees across 1 continents, including North America.

What is Clark Seif Clark, Inc. (CSC)'s phone number?

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You can contact Clark Seif Clark, Inc. (CSC)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clark Seif Clark, Inc. (CSC)'s official website and social media links?

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Clark Seif Clark, Inc. (CSC)'s official website is csceng.com and has social profiles on LinkedIn.

What is Clark Seif Clark, Inc. (CSC)'s NAICS code?

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Clark Seif Clark, Inc. (CSC)'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does Clark Seif Clark, Inc. (CSC) have currently?

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As of October 2025, Clark Seif Clark, Inc. (CSC) has approximately 33 employees across 1 continents, including North America. Key team members include Senior Vice President: D. A. D.Project Manager: C. G.Office Manager: S. D.. Explore Clark Seif Clark, Inc. (CSC)'s employee directory with LeadIQ.

What industry does Clark Seif Clark, Inc. (CSC) belong to?

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Clark Seif Clark, Inc. (CSC) operates in the Environmental Services industry.

What technology does Clark Seif Clark, Inc. (CSC) use?

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Clark Seif Clark, Inc. (CSC)'s tech stack includes BloggerModernizrHSTSFlat UIX-Content-Type-OptionsContact Form 7Ivory SearchjQuery Validation Plugin.

What is Clark Seif Clark, Inc. (CSC)'s email format?

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Clark Seif Clark, Inc. (CSC)'s email format typically follows the pattern of FLast@csceng.com. Find more Clark Seif Clark, Inc. (CSC) email formats with LeadIQ.

When was Clark Seif Clark, Inc. (CSC) founded?

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Clark Seif Clark, Inc. (CSC) was founded in 1996.

Clark Seif Clark, Inc. (CSC)

Environmental ServicesUnited States11-50 Employees

The science, safety, and engineering professionals at CSC possess extensive experience delivering wide ranges of environmental consulting and industrial hygiene (IH) services, with particular emphasis in two disciplines: 
1.	Indoor air quality (IAQ) or indoor environmental quality (IEQ), 
2.	Environmental chemistry and regulatory compliance related to soils and groundwater.  

CSC's IEQ and IH  services include initial investigations, project monitoring, remediation closure testing, bid management, litigation support, expert testimony, and more. 

CSC's environmental offerings include both Phase I and Phase II environmental assessments of properties in real estate transactions, investigation and feasibility studies of contaminated sites, evaluation and/or management of remedial actions, and representation before regulatory agencies.

CSC responds for clients on a scheduled or emergency basis (24 hours a day, 7 days a week).

Our clients include property managers, insurance companies, hospitals, schools, universities, attorneys, construction companies, State and cities.  

CSC's expertise is quite diverse and includes, but is certainly not limited to, the following:
Asbestos ---Mold---Mercury---Chinese Corrosive Drywall ---Meth Labs ---Sewage Incursion ---Infrared Moisture Surveys---Infectious Agents---Sick Building Syndrome (SBS)---Legionellosis---Mysterious Odors---Lead Based Paint (LBP)---Trauma Scenes---Ricin---Radon---Etc.

We serve the entire United States of America.
OFFICE LOCATIONS
•	Los Angeles
•	San Francisco
•	Long Beach
•	Phoenix
•	San Diego
STRATEGIC PARTNERS
•	Nationwide 

www.csceng.com

Section iconCompany Overview

Headquarters
21732 Devonshire Street, 2nd floor Chatsworth, California 91311, US
Phone number
Website
csceng.com
NAICS Code
54162 - Environmental Consulting Services
Founded
1996
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Clark Seif Clark, Inc. (CSC)'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Clark Seif Clark, Inc. (CSC)'s revenue is estimated to be in the range of $25M$50M

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