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Gathering insights about ALL4…

ALL4 Tech Stack

ALL4 uses 8 technology products and services including Adobe, Power BI, CompTIA Network+, and more. Explore ALL4's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Power BI
    Business Intelligence
  • CompTIA Network+
    Certificates
  • Amazon Web Services
    Cloud Hosting
  • Font Awesome
    Font Scripts
  • Vue.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries

Media & News

ALL4's Email Address Formats

ALL4 uses at least 1 format(s):
ALL4 Email FormatsExamplePercentage
FLast@all4inc.comJDoe@all4inc.com
91%
Last@all4inc.comDoe@all4inc.com
8%
LFirst@all4inc.comDJohn@all4inc.com
1%

Frequently Asked Questions

Where is ALL4's headquarters located?

Minus sign iconPlus sign iconALL4's main headquarters is located at 2393 Kimberton Road po Box 299 Kimberton, Pennsylvania 19442 United States. The company has employees across 5 continents, including North AmericaEuropeSouth America.

What is ALL4's phone number?

Minus sign iconPlus sign icon You can contact ALL4's main corporate office by phone at
+1-610-933-****
. 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 ALL4's official website and social media links?

Minus sign iconPlus sign iconALL4's official website is all4inc.com and has social profiles on LinkedIn.

What is ALL4's SIC code NAICS code?

Minus sign iconPlus sign iconALL4's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does ALL4 have currently?

Minus sign iconPlus sign iconAs of June 2026, ALL4 has approximately 409 employees across 5 continents, including North AmericaEuropeSouth America. Key team members include Ceo And Principal Consultant: W. S.Chief Growth Officer: C. M.Chief Financial Officer: D. P.. Explore ALL4's employee directory with LeadIQ.

What industry does ALL4 belong to?

Minus sign iconPlus sign iconALL4 operates in the Environmental Services industry.

What technology does ALL4 use?

Minus sign iconPlus sign iconALL4's tech stack includes AdobePower BICompTIA Network+Amazon Web ServicesFont AwesomeVue.jsjQueryjQuery Migrate.

What is ALL4's email format?

Minus sign iconPlus sign iconALL4's email format typically follows the pattern of FLast@all4inc.com. Find more ALL4 email formats with LeadIQ.

When was ALL4 founded?

Minus sign iconPlus sign iconALL4 was founded in 2002.

ALL4

Environmental ServicesPennsylvania, United States201-500 Employees

ALL4 is a global environmental services and EHS consulting firm that also delivers digital solutions to support sustainable outcomes. The company partners with private and public sector clients to navigate regulatory landscapes and drive transformative change across industries. Its services span air quality management, chemical reporting and compliance, sustainability, investigation and remediation, occupational health and safety, waste management, water quality, and digital solutions. Headquartered in Philadelphia, Pennsylvania, ALL4 employs 201-500 people, operates from offices in multiple U.S. metropolitan areas and Madrid, Spain, and has an international presence extending to Canada and Latin America. ALL4 has expanded its capabilities through acquisitions, including Tora Consulting LLC in 2026, Capaccio Environmental Engineering in 2024, and Whatcom Environmental Services Inc. in 2020. The firm has received industry recognition such as Verdantix Green Quadrant Innovator Status, Inc. 5000 Fastest Growing Companies, ENR Top 200 Environmental Firms, and Zweig Hot Firm.

Section iconCompany Overview

Headquarters
2393 Kimberton Road po Box 299 Kimberton, Pennsylvania 19442 United States
Phone number
+1-610-933-****
Website
all4inc.com
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
2002
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    ALL4's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    ALL4's revenue is estimated to be in the range of $250M$500M

Company Leadership

  • Stylized image of a person
    W. S.
    Ceo And Principal Consultant
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. M.
    Chief Growth Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. P.
    Chief Financial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    K. H.
    Chief Operating Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. M.
    Chief Technical Officer
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    B. L.
    Acoustics Practice Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    K. P.
    Controller
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. N.
    It Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. L.
    Sales Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. S.
    Marketing Director
    Phone icon
    Mobile Phone

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