ALL4: Detailed Company Information & Corporate Profile
Summary
ALL4 is a private company that has been in the industry for 24 years. The company currently specializes in the Environmental Services, Pollution Control Services areas. The position of the President & CEO is occupied by William Straub. Its headquarters is located at Kimberton, Pennsylvania, USA. The number of employees ranges from 100 to 250. The annual revenue of ALL4 varies between 5.0M and 25M. To connect with ALL4 employee register on SignalHire.
| ALL4 Website | all4inc.com |
| Social Links |  |
| Phone Number | 610.933.5246 |
| Industries | |
| ALL4 Headquarters address | 2393 Kimberton Road, Pennsylvania, 19442 US |
| Company Size | 200-500 employees |
| Specialties | Air Quality Consulting, Air Quality Compliance, Air Quality Permitting, Air Quality Modeling, Ambient & Meterological Monitoring, Continuous Emissions & Parameter Monitoring System Consulting, Environmental Program Management, Multimedia Regulatory Analysis, health and safety, EHS Compliance, Training, Environmental consulting, Water Quality, Digital Solutions, EMIS, Chemical Reporting, Chemical Management, Industrial Health and Safety, Occupational Safety and Health, Investigation and Remediation, Environmental, Social and Governance, Environmental Justice, Climate Change |
| SIC Code | 8900 |
| DMA Code | Delaware Valley |
| Founded | 2002 |
| Estimated Annual Revenue | $5.0M - 25M |
| Operating Status | Independent Company |
ALL4 Org Chart
Chief Executive Officer
C-Level
Chief Strategy Officer
Chief Financial Officer
Chief Operating Officer
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the all4inc.com website. In April, traffic decreased to 5072, compared to 6183 in the previous month. The highest traffic in 2026 was recorded in January, reaching 14101 visits.
Workforce Turnover
Number of staff members switched
Departmental sample breakdown
Corporate Tenure Analytics
ALL4's workforce includes employees across a wide range of tenure levels.
4% have been with the company for less than 1 year14% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years32% have been with the company for more than 11 years
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Companies Similar to ALL4
ALL4 Corporate Information: FAQ
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