Department of Defense NAICS 541990 contractors

All Other Professional, Scientific, and Technical Services. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 19, 2026

Visible recipients

143

Mapped obligations

$21,850,205,145

Visible recipients tied to Department of Defense and NAICS 541990

Analytica LLC

Bethesda, MD

Bethesda, MD | 103 awards | Top agency Department of the Treasury | NAICS 541512

$18,444,261

Digital Consultants, LLC

Alexandria, VA

Alexandria, VA | 84 awards | Top agency Department of Defense | NAICS 541512

$3,501,754

Eccalon, LLC

Hanover, MD

Hanover, MD | 16 awards | Top agency Department of Defense | NAICS 334290

-$3,329

Fedpoint Systems LLC

Fairfax, VA

Fairfax, VA | 73 awards | Top agency Department of Health and Human Services | NAICS 541519

$30,379,098

Telum Protection CORP

Southern Pines, NC

Southern Pines, NC | 5 awards | Top agency Department of Defense | NAICS 541611

$1,217,201

Link Solutions INC

Mc Lean, VA

Mc Lean, VA | 51 awards | Top agency Department of Defense | NAICS 541512

$44,966,172

Msm Technology LLC

Quantico, VA

Quantico, VA | 32 awards | Top agency Department of Defense | NAICS 541512

$1,185,382

Arservices, Limited

Falls Church, VA

Falls Church, VA | 33 awards | Top agency Department of Defense | NAICS 541330

$14,905,440

Etrac, A Woolpert Company

San Rafael, CA

San Rafael, CA | 17 awards | Top agency Department of Commerce | NAICS 541370

$154,076

Old Harbor Solutions LLC

Anchorage, AK

Anchorage, AK | 66 awards | Top agency Department of Defense | NAICS 541611

$4,470,996

Page 11 of 15Prev 1...10 11 12...15 Next

Agency profile

Loading buyer-level contractor and category paths