NAICS + PSC page

NAICS 541611 and PSC R799 contractors

Administrative Management and General Management Consulting Services. SUPPORT- MANAGEMENT: OTHER. Cross-code contractor overlap.

NAICS 541611 + PSC R799

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$24,646,034,199

State overlap

Top recipients

Visible recipients in the NAICS 541611 and PSC R799 overlap

Chickasaw Advisory Services, LLC

Norman, OK

Norman, OK | 5 awards | Top agency Department of Health and Human Services | NAICS 541519

$24,406,311

Shaw Infrastructure, Inc.

Monroeville, PA

Monroeville, PA | 5 awards | Top agency Department of Defense | NAICS 561210

$43,610,434

Icf Consulting Group, Inc.

Reston, VA

Reston, VA | 5 awards | Top agency Office of Personnel Management | NAICS 611430

$1,509,935

Asrc Federal Technology Solutions, LLC

Reston, VA

Reston, VA | 144 awards | Top agency Department of Defense | NAICS 541611

$137,255,005

Kadiak LLC

Anchorage, AK

Anchorage, AK | 175 awards | Top agency Department of Defense | NAICS 541611

$221,949,104

Health Services Advisory Group, Inc.

Phoenix, AZ

Phoenix, AZ | 30 awards | Top agency Department of Health and Human Services | NAICS 541618

$140,265,942

Macaulay-brown, Inc.

Dayton, OH

Dayton, OH | 5 awards | Top agency General Services Administration | NAICS 541511

$406

Qlarant Integrity Solutions LLC

Easton, MD

Easton, MD | 24 awards | Top agency Department of Health and Human Services | NAICS 541990

$295,394,762

Tmf Health Quality Institute

Austin, TX

Austin, TX | 20 awards | Top agency Department of Health and Human Services | NAICS 541618

$80,152,065

Chenega Enterprise Systems & Solutions, LLC

Chesapeake, VA

Chesapeake, VA | 180 awards | Top agency Department of Health and Human Services | NAICS 541611

$155,768,097

Page 2 of 6Prev 1 2 3 4 5 6 Next

NAICS page

Loading industry-code contractor and award paths