Ambitech Engineering: Detailed Company Information & Corporate Profile
Summary
Ambitech Engineering, headquartered in Downers Grove, IL, delivers engineering solutions across the energy sector with a focus on petroleum refining, food and beverage processing, and pipeline & terminal infrastructure. Since its founding in 1982, the company has grown to a 500–1,000‑person team that executes retrofits, revamps, turnarounds, expansions and greenfield projects for clients throughout the Chicago metropolitan area.
As a subsidiary with annual revenue between $100 million and $500 million, Ambitech leverages expertise in instrumentation, control, piping, structural, mechanical and electrical design to deliver turnkey solutions from concept through commissioning. The leadership roster—comprising vice presidents, senior engineers, designers and directors—guides projects that integrate advanced technology, compliance and operational excellence.
| Ambitech Engineering Website | ambitech.com |
| Social Links |   |
| Phone Number | 630-963-5800 |
| Industries | |
| Ambitech Engineering Headquarters Address | 1411 Opus Place, Downers Grove, IL, 60515 US |
| Company Size | 500-1000 employees |
| Specialities & Services | Retrofits, revamps, turnarounds, expansions and greenfield projects, Petroleum Refining, Food & Beverage, Pipeline & Terminals |
| SIC Code | 1382 |
| NAICS Code | 213112 Support Activities for Oil and Gas Operations, 541360 Geophysical Surveying and Mapping Services |
| DMA Code | Chicago Metropolitan Area |
| Founded | 1982 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Subsidiary |
| Updated: | 2026-10-01 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1990 | Public Company | 50K - 100K | |
| 1997 | Privately Held | 500 - 1.0K | |
| 2009 | Privately Held | 100 - 250 | |
| 1999 | Privately Held | 250 - 500 |
Workforce Turnover
Length of Employment
Ambitech Engineering's workforce includes employees across a wide range of tenure levels.
4% have been with the company for 1 to 2 years5% have been with the company for 5 to 7 years13% have been with the company for 8 to 10 years78% have been with the company for more than 11 years
Companies Similar to Ambitech Engineering
Ambitech Engineering Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
