Alliance Technical Group: Detailed Company Information & Corporate Profile
Summary
Alliance Technical Group is a private company that has been in the industry for 26 years. The business currently specializes in Environmental Services, Testing & Certification Services, Pollution Control Services areas. Chris LeMay is the Chief Executive Officer at the company. Alliance Technical Group's headquarter is located at Decatur, Alabama, USA. The number of employees is at least 500. Register with SignalHire to connect with Alliance Technical Group employees and management.
| Alliance Technical Group Website | alliancetg.com |
| Social Links |  |
| Phone Number | 256-351-0121 |
| Industries | |
| Alliance Technical Group Headquarters address | 214 Central Circle SW, Decatur, Alabama, 35603 US |
| Company Size | 1000-5000 employees |
| Specialties | Stack Testing, Investigative Testing, Compliance Testing, Source Testing, Oil and Gas Analysis, Air Emissions Testing, NSPS, MACT, LDAR, RATA, Environmental Compliance, BWON, OGI, Emissions Monitoring, CEMS, Environmental Consulting |
| DMA Code | Huntsville Metropolitan Area |
| Founded | 2000 |
| Estimated Annual Revenue | $500M - 1B |
| Operating Status | Acquired |
| Updated: | 2026-08-08 |
Alliance Technical Group Org Chart
Chief Executive Officer
Chief Executive Officer
C-Level
General Manager
Business Development Manager
Business Development Manager
Business Development Manager
Business Development Manager
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2011 | Privately Held | 5.0K - 10K | |
| 1979 | - | 1000-5000 |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the alliancetg.com website. In June, traffic decreased to 5212, compared to 6513 in the previous month. The highest traffic in 2026 was recorded in March, reaching 7026 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Alliance Technical Group's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year16% have been with the company for 1 to 2 years22% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years6% have been with the company for 8 to 10 years42% have been with the company for more than 11 years
Companies Similar to Alliance Technical Group
Alliance Technical Group Corporate Information: FAQ
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