Insights

Small-scale Civil Target growth-focused civil engineering firms with modest revenue and lean teams. G and J Construction operates under a million in annual revenue with 11-50 employees, signaling opportunities for project-based, scalable services and cost-efficient solutions that align with tighter budgets and hands-on leadership.

Private Sector Appeal Position offerings around efficiency, productivity, and on-site performance enhancements suitable for mid-sized contractors. Emphasize practical, implementable tech and process improvements that deliver quick wins without requiring enterprise-scale deployments.

Digital Readiness Leverage familiarity with common web and cloud technologies (Cloudflare suite, Nginx, jQuery Mobile) to propose modernization services, cloud-based collaboration, and secure delivery of digital project management tools tailored for smaller teams.

Sustainable Growth Highlight scalable solutions that support project delivery, risk management, and compliance as the company grows toward larger projects, drawing parallels to practices used by larger peers in the AEC/O market.

Competitive Positioning Use the company’s size and industry peers to craft competitive differentiators around personalized service, flexible engagement models, and rapid ROI-focused pilots that appeal to owners and general contractors seeking bias toward execution speed.

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G and J Construction Tech Stack

G and J Construction uses 8 technology products and services including LiteSpeed Cache, Cloudflare, WordPress, and more. Explore G and J Construction's tech stack below.

  • LiteSpeed Cache
    Caching
  • Cloudflare
    Content Management System
  • Content Management System
  • E-commerce
  • FirstChoice Hiring
    Hris Management
  • WordPress Block Editor
    Page Builders
  • Google Search Console
    Web Analytics
  • LiteSpeed
    Web Servers

G and J Construction's Email Address Formats

G and J Construction uses at least 2 email formats:
G and J Construction Email FormatsExamplePercentage
FLast@gjdev.comJDoe@gjdev.com
91%
FL@gjdev.comJD@gjdev.com
9%

Frequently Asked Questions

What is G and J Construction's phone number?

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You can contact G and J Construction'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 G and J Construction's official website and social media links?

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G and J Construction's official website is gjdevelopment.com and has social profiles on LinkedIn.

How much revenue does G and J Construction generate?

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As of August 2026, G and J Construction's annual revenue is estimated to be <$1M.

What is G and J Construction's NAICS code?

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G and J Construction's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does G and J Construction have currently?

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As of August 2026, G and J Construction has approximately 17 employees across 5 continents, including North America, Europe and Asia. Key team members include President: S. G., Owner: J. G. and Managing Director: J. W. Explore G and J Construction's employee directory with LeadIQ.

What industry does G and J Construction belong to?

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G and J Construction operates in the Civil Engineering industry.

What technology does G and J Construction use?

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G and J Construction's tech stack includes LiteSpeed Cache, Cloudflare, WordPress, Shopify, FirstChoice Hiring, WordPress Block Editor, Google Search Console and LiteSpeed.

What is G and J Construction's email format?

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G and J Construction's email format typically follows the pattern of FLast@gjdev.com. Find more G and J Construction email formats with LeadIQ.
G and J Construction logo

G and J Construction

Civil EngineeringIllinois, United States11-50 Employees

G and J Construction is a civil engineering firm based in Leaf River, Illinois. It operates as a small- to mid-sized regional contractor within the civil engineering sector, reflecting a local footprint. Additional information about the firm is available on its website at gjdevelopment.com.

Its client base consists of organizations seeking civil engineering services in its regional market, with a focus on local construction activities. The company is positioned as a regional player in its industry, distinct from larger national firms. The profile reflects a local, Illinois-based operation with a modest staffing scale.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Employees
11-50

Section iconFunding & Financials

  • <$1M

    G and J Construction's revenue is estimated to be in the range of <$1M

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