Engineering Systems Inc
Aurora, IL · UEI MLNER9D9MFL8 · NAICS 541199
Engineering Systems Inc is a federal contractor based in Aurora, IL operating in professional, scientific, and technical services (NAICS 541199). Engineering Systems Inc has received $3.42 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 35 contracts totaling $3.42 million for this firm. Engineering Systems Inc's largest customer is Department Of Justice, accounting for $3.05 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 15JC1V25P00000247 | Department Of Justice | March 31, 2026 | $702.0K |
| 15JC1V20P00000149 | Department Of Justice | January 16, 2026 | $410.6K |
| 15JC1V19P00000450 | Department Of Justice | September 23, 2024 | $353.7K |
| 15JC1V25P00000539 | Department Of Justice | January 23, 2026 | $180.1K |
| DJJ0WCIV010961 | Department Of Justice | September 6, 2010 | $158.5K |
| DJJ10WCIV010961 | Department Of Justice | September 6, 2010 | $158.5K |
| DJJ8WCIV010884 | Department Of Justice | June 24, 2008 | $153.7K |
| 693JJ621C000026 | Department Of Transportation | September 3, 2021 | $141.8K |
| 61320621P0037 | Consumer Product Safety Commission | February 4, 2026 | $105.5K |
| 15JC1V24P00000369 | Department Of Justice | July 2, 2024 | $88.4K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Justice | $3.05M | 29 |
| Department Of Transportation | $141.8K | 1 |
| Consumer Product Safety Commission | $105.5K | 1 |
| Department Of Commerce | $63.8K | 2 |
| Department Of Homeland Security | $56.0K | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541199 | All Other Legal Services | $2.45M |
| 541990 | All Other Professional, Scientific, And Technical Services | $459.1K |
| 541330 | Engineering Services | $331.8K |
| 541720 | Research And Development In The Social Sciences And Humanities | $141.8K |
| 621330 | Offices Of Mental Health Practitioners (Except Physicians) | $35.0K |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
How much has Engineering Systems Inc received in federal contracts?
Engineering Systems Inc has received $3.42 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 35 contracts totaling $3.42 million for this firm. Their largest customer is Department Of Justice, representing $3.05 million of awarded work.
What does Engineering Systems Inc do?
Engineering Systems Inc is a federal contractor based in Aurora, IL, registered under NAICS 541199 (professional, scientific, and technical services).