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Gathering insights about Group Four

Group Four Tech Stack

Group Four uses 8 technology products and services including Google Hosted Libraries, RSS, WordPress, and more. Explore Group Four's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • RSS
    Content Management System
  • WordPress
    Content Management System
  • jQuery
    Javascript Libraries
  • X-Content-Type-Options
    Web & Portal Technology
  • OpenResty
    Web Servers
  • Nginx
    Web Servers
  • Apache
    Web Servers

Media & News

Group Four's Email Address Formats

Group Four uses at least 1 format(s):
Group Four Email FormatsExamplePercentage
FirstL@grp4.comJohnD@grp4.com
69%
First@grp4.comJohn@grp4.com
16%
LastF@grp4.comDoeJ@grp4.com
7%
F.Last@grp4.comJ.Doe@grp4.com
8%

Frequently Asked Questions

What is Group Four's phone number?

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You can contact Group Four'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 Group Four's official website and social media links?

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Group Four's official website is grp4.com and has social profiles on LinkedIn.

What is Group Four's SIC code NAICS code?

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Group Four's SIC code is 8713 - Surveying Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Group Four have currently?

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As of December 2025, Group Four has approximately 15 employees across 1 continents, including North America. Key team members include Chief Executive Officer: J. P.President: D. S.Principal: G. P.. Explore Group Four's employee directory with LeadIQ.

What industry does Group Four belong to?

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Group Four operates in the Civil Engineering industry.

What technology does Group Four use?

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Group Four's tech stack includes Google Hosted LibrariesRSSWordPressjQueryX-Content-Type-OptionsOpenRestyNginxApache.

What is Group Four's email format?

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Group Four's email format typically follows the pattern of FirstL@grp4.com. Find more Group Four email formats with LeadIQ.

When was Group Four founded?

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Group Four was founded in 1972.

Group Four

Civil EngineeringWashington, United States11-50 Employees

Group Four, Inc. is a multi-disciplinary consulting firm with primary areas of expertise in land surveying, civil engineering, land use planning and project management.  Our clients include governmental agencies, school districts, churches, utility districts and a great number of private sector developers throughout the northwest.  During the last 43 years, Group Four, Inc. has completed thousands of control surveys, topographic surveys, boundary surveys, civil designs and construction surveys on a great many municipal, federally funded projects. Group Four, Inc. has one principal office located in Lake Stevens and is an Equal Opportunity Employer.

Section iconCompany Overview

Phone number
Website
grp4.com
SIC Code
8713 - Surveying Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1972
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Group Four's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Group Four's revenue is estimated to be in the range of $1M$10M

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