Leong Apex S.C.
Chicago, IL · UEI KGPGGEEHS3U6 · NAICS 621111
Leong Apex S.C. is a federal contractor based in Chicago, IL operating in healthcare and social assistance (NAICS 621111). Leong Apex S.C. has received $634,000 across 4 federal contracts. Leong Apex S.C.'s largest customer is Social Security Administration, accounting for $608,000 of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 28321325FAC051075 | Social Security Administration | September 10, 2025 | $306.9K |
| 28321324FAC051047 | Social Security Administration | June 25, 2024 | $301.4K |
| 28321325FAC051027 | Social Security Administration | September 10, 2025 | $103.0K |
| 28321321AC0540021 | Social Security Administration | January 23, 2026 | $0 |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Social Security Administration | $608.3K | 7 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 621111 | Offices Of Physicians (Except Mental Health Specialists) | $608.3K |
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Frequently asked questions
How much has Leong Apex S.C. received in federal contracts?
Leong Apex S.C. has been awarded $634,000 across 4 federal contracts. Their largest customer is Social Security Administration, representing $608,000 of awarded work.
What does Leong Apex S.C. do?
Leong Apex S.C. is a federal contractor based in Chicago, IL, registered under NAICS 621111 (healthcare and social assistance).