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Contract-Trader / NAICS 541990

Professional, Scientific & Technical Services

70 contracts · $697.6M total · 50 contractors

NAICS code 541990 covers Professional, Scientific & Technical Services. There are 70 verified federal contract awards in this industry totaling $697.6M, spread across 50 unique contractors. Data sourced from SAM.gov and USASpending.gov.

Top Contractors

ContractorAwardsTotal ValueLatest
22ND CENTURY TECHNOLOGIES, INC.1$100.0M2026-05-07
ZIMMERMAN ASSOCIATES, INC.1$100.0M2026-05-11
EIGENNET, LLC1$100.0M2026-05-11
RIELES GROUP LLC1$100.0M2026-05-11
FedWriters, INC.1$100.0M2026-05-07
LIBRARY ASSOCIATES OF MARYLAND, LLC1$100.0M2026-05-07
LMI CONSULTING, LLC1$63.8M2026-07-23
Media Share Solutions LLC1$7.4M2026-09-16
AKIMA MISSION OPTIMIZATION LLC1$4.8M2026-07-24
PROJECT SOLUTIONS, INC.1$4.0M2026-08-18
E & M INTERNATIONAL, INC1$2.0M2026-09-24
POLOLEI SOLUTIONS, LLC1$1.8M2026-07-13
PARSONS GOVERNMENT SERVICES INTERNATIONAL INC.1$1.6M2026-07-24
XCELLENT TECHNOLOGY SOLUTIONS, INC3$1.6M2026-09-16
President and Fellows of Harvard College1$1.1M2026-08-21
RENAISSANCE CODE DEVELOPMENT LLC1$1.1M2026-09-30
TECH62 INC2$1.1M2026-10-01
JOHNSON CONTROLS FIRE PROTECTION LP2$923K2026-09-17
INALAB CONSULTING, INC.2$527K2026-08-10
NEVER ENDING TECHNOLOGY INC1$475K2026-08-14
BROADBAND TECHNOLOGY CORPORATION1$475K2026-09-02
ADVENCO LLC1$429K2026-07-20
AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE1$373K2026-07-10
MARITIME STRATEGIES INTERNATIONAL LIMITED1$342K2026-09-30
Innovators Transportation LLC1$320K2026-09-16
POSTURED LLC2$280K2026-08-27
COOPER ZIETZ ENGINEERS, INC.1$275K2026-09-16
OLIN CONSERVATION, INC.1$275K2026-07-15
HISTORY ASSOCIATES INCORPORATED1$208K2026-07-13
Rising Tide Technology Group, Inc1$203K2026-08-20
HurtVet Subcontracting, Inc.1$197K2026-07-23
NEW SOUTH ASSOCIATES, INC.1$190K2026-08-24
BRAND CONSULTING GROUP, INC.1$189K2026-08-12
CORNELL UNIVERSITY1$179K2026-04-28
Christina Marie Biagetti Appleby1$139K2026-08-20
KEMP, WENDOLYN H1$116K2026-07-23
I-2-I Solutions, Inc.1$100K2026-09-24
ELLIE TAYLOR1$91K2026-07-31
Christopher M Quinn1$89K2026-09-01
Peggy Mullin1$84K2026-09-16
CASCADIA SCIENTIFIC SERVICES LLC1$80K2026-09-14
PARYMON CORP1$74K2026-07-13
Jackson Douglas Nowacek1$66K2026-09-01
AKIMA SYSTEMS ENGINEERING LLC1$53K2026-07-17
Luke Thuan Vo1$51K2026-08-25
OCEAN ASSOCIATES INC1$47K2026-09-17
ANA G IVANOV1$45K2026-07-08
Sara Denise Julian1$45K2026-09-21
Alisyn Worman1$42K2026-07-28
MAGAWAY FIRE LLC1$38K2026-06-04