NAICS + PSC page

NAICS 621111 and PSC Q403 contractors

Offices of Physicians (except Mental Health Specialists). MEDICAL- EVALUATION/SCREENING. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 621111 + PSC Q403
Last updated: April 5, 2026

Visible recipients

6

Mapped obligations

$54,156,058,182

State overlap

0

Top recipients

Visible recipients in the NAICS 621111 and PSC Q403 overlap

Qtc Medical Services INC

San Antonio, TX

Qtc Medical Services INC is a federal category business profile based in San Antonio, TX. The current public data layer shows $4,159,648,958 in visible federal obligations across 148 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 621111 (Offices of Physicians (except Mental Health Specialists)). The profile also shows meaningful product and service activity in PSC Q403.

$26,131,625,731

Optumserve Health Services, Inc.

La Crosse, WI

Optumserve Health Services, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $3,482,949,179 in visible federal obligations across 61 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 621111 (Offices of Physicians (except Mental Health Specialists)). The profile also shows meaningful product and service activity in PSC Q403.

$20,733,003,400

Loyal Source Government Services LLC

Orlando, FL

Loyal Source Government Services LLC is a federal category business profile based in Orlando, FL. The current public data layer shows $2,274,743,658 in visible federal obligations across 96 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 621111 (Offices of Physicians (except Mental Health Specialists)). The profile also shows meaningful product and service activity in PSC Q403.

$7,083,737,045

Valor Healthcare INC

Dallas, TX

Valor Healthcare INC is a federal category business profile based in Dallas, TX. The current public data layer shows $136,571,983 in visible federal obligations across 143 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 621498 (All Other Outpatient Care Centers). The profile also shows meaningful product and service activity in PSC Q201.

$77,719,652

Acuity International, LLC

Reston, VA

Acuity International, LLC is a federal category business profile based in Reston, VA. The current public data layer shows $19,270,070 in visible federal obligations across 62 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541612 (Human Resources Consulting Services). The profile also shows meaningful product and service activity in PSC R431.

$58,595,760

Vighter LLC

San Antonio, TX

Vighter LLC is a federal category business profile based in San Antonio, TX. The current public data layer shows $1,492,227 in visible federal obligations across 31 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561320 (Temporary Help Services). The profile also shows meaningful product and service activity in PSC Q403.

$71,376,594