Insights

Loading spinner
Gathering insights about G.A. Johnson & Son

G.A. Johnson & Son Tech Stack

G.A. Johnson & Son uses 8 technology products and services including WordPress, Font Awesome, Google Maps, and more. Explore G.A. Johnson & Son's tech stack below.

  • WordPress
    Content Management System
  • Font Awesome
    Font Scripts
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • ZURB Foundation
    UI Frameworks
  • Genesis Framework
    Web Platform Extensions
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers

Media & News

G.A. Johnson & Son's Email Address Formats

G.A. Johnson & Son uses at least 1 format(s):
G.A. Johnson & Son Email FormatsExamplePercentage
FLast@gajohnson.comJDoe@gajohnson.com
50%
FLast@gajohnson.comJDoe@gajohnson.com
50%

Frequently Asked Questions

Where is G.A. Johnson & Son's headquarters located?

Minus sign iconPlus sign icon
G.A. Johnson & Son's main headquarters is located at 828 Foster Street, Evanston, IL 60201, US. The company has employees across 1 continents, including North America.

What is G.A. Johnson & Son's phone number?

Minus sign iconPlus sign icon
You can contact G.A. Johnson & Son'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.A. Johnson & Son's official website and social media links?

Minus sign iconPlus sign icon
G.A. Johnson & Son's official website is gajohnson.com and has social profiles on LinkedIn.

How much revenue does G.A. Johnson & Son generate?

Minus sign iconPlus sign icon
As of December 2025, G.A. Johnson & Son's annual revenue is estimated to be $7M.

What is G.A. Johnson & Son's SIC code NAICS code?

Minus sign iconPlus sign icon
G.A. Johnson & Son's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 23 - Construction.

How many employees does G.A. Johnson & Son have currently?

Minus sign iconPlus sign icon
As of December 2025, G.A. Johnson & Son has approximately 20 employees across 1 continents, including North America. Key team members include : J. G.. Explore G.A. Johnson & Son's employee directory with LeadIQ.

What industry does G.A. Johnson & Son belong to?

Minus sign iconPlus sign icon
G.A. Johnson & Son operates in the Construction industry.

What technology does G.A. Johnson & Son use?

Minus sign iconPlus sign icon
G.A. Johnson & Son's tech stack includes WordPressFont AwesomeGoogle MapsPHPZURB FoundationGenesis FrameworkApacheApache HTTP Server.

What is G.A. Johnson & Son's email format?

Minus sign iconPlus sign icon
G.A. Johnson & Son's email format typically follows the pattern of FLast@gajohnson.com. Find more G.A. Johnson & Son email formats with LeadIQ.

When was G.A. Johnson & Son founded?

Minus sign iconPlus sign icon
G.A. Johnson & Son was founded in 1874.

G.A. Johnson & Son

ConstructionUnited States11-50 Employees

G. A. Johnson & Son is a 7th generation general contracting and construction management firm. The company has been in operation by the same family since its founding 142 years ago and is continuously recognized as one of Chicago's premier full-service construction companies. 

Operating in six states, G.A. Johnson & Son builds commercial office buildings, corporate interiors, retail establishments, food and drug stores, banking facilities, warehouse and distribution centers, health and educational facilities, community centers, residential estates and more. The firm offers a wide array of delivery methods including design/build, general construction, construction management services, as well as pre-construction services such as value engineering, budgeting and constructability reviews.

Section iconCompany Overview

Headquarters
828 Foster Street, Evanston, IL 60201, US
Phone number
SIC Code
1521 - General Contractors-Single-Family Houses
NAICS Code
23 - Construction
Founded
1874
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    G.A. Johnson & Son's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    G.A. Johnson & Son's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.