Insights

Small firm, high impact Group Four is a small to mid-sized multi-disciplinary civil engineering and surveying firm with a 11-50 employee base, suggesting agility and potential for targeted, high-touch selling approaches to win more project work and expand service lines.

Diversified services With expertise in land surveying, civil engineering, land use planning, and project management, there are cross-sell opportunities to governmental agencies, school districts, churches, utility districts, and private developers seeking integrated solutions.

Public sector focus A history of municipal and federally funded projects indicates potential demand for services that align with government contracting cycles, grant-funded initiatives, and compliance-heavy deliverables, offering repeat-bid opportunities.

Northwest footprint Serving the Northwest region with a principal office in Lake Stevens positions the firm to pursue regional expansion, partnerships with local firms, and opportunities arising from regional infrastructure and development projects.

Digital readiness Adoption of cloud and web technologies (Google Workspace, WordPress, Cloudflare, Google Search Console) suggests openness to digital marketing, client portals, and streamlined proposal processes as low-risk, high-ROI engagement channels.

Similar companies to Group Four

Group Four Tech Stack

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

  • Google Hosted Libraries
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Content Management System
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Search Console
    Web Analytics
  • Apache
    Web Servers
  • Nginx
    Web Servers

Group Four's Email Address Formats

Group Four uses at least 4 email formats:
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.

How much revenue does Group Four generate?

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As of September 2026, Group Four's annual revenue is estimated to be $1M - $10M.

What is Group Four's SIC code and NAICS code?

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

How many employees does Group Four have currently?

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As of September 2026, Group Four has approximately 15 employees across 3 continents, including North America, Asia and Africa. Key team members include Chief Executive Officer: J. P., President: D. S. and 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 Libraries, Cloudflare, WordPress, Google Workspace, X-Content-Type-Options, Google Search Console, Apache and Nginx.

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 logo

Group Four

Civil EngineeringWashington, United States11-50 Employees

Group Four, Inc. is a civil engineering and multidisciplinary consulting firm based in Lake Stevens, Washington. With a long-standing presence spanning over four decades, the company specializes in land surveying, civil engineering, land use planning, and project management, serving a range of clients including governmental agencies, school districts, churches, utility districts, and private sector developers throughout the Northwest. The firm has completed numerous control, topographic, and boundary surveys as well as civil designs and construction surveys on municipal and federally funded projects, underscoring its role in supporting public infrastructure and development initiatives. Positioned within the civil engineering and surveying industry, Group Four operates from a single principal office and maintains an equal opportunities employer posture, indicating a commitment to inclusive hiring practices aligned with its regional focus.

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 iconFunding & Financials

  • $1M - $10M

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

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