JOHN H. NORTHROP & ASSOCIATES, INC.

DBA: JOHN H NORTHROP & ASSOCIATES INC

CLIFTON, VIRGINIA 201242259

SDVOSBVeteran Owned
$24.51M
Total Contract Value
123 awards
First Award
Apr 7, 2022
Last Award
Dec 4, 2025
Business Size
small
CAGE Code
1ULT5

Contract Awards

31 awards found

W9124G24C0006
Department of Defense
$3K
Sep 5, 2025

INCREMENTALLY FUND CLIN 1003

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$3.18M
Sep 2, 2025

PROFESSIONAL ENGINEERING AND ANALYSIS SUPPORT SERVICES FOR AVIATION MISSION SYSTEMS RESEARCH AND DEVELOPMENT

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$114K
Aug 20, 2025

PROFESSIONAL ENGINEERING AND ANALYSIS SUPPORT SERVICES FOR AVIATION MISSION SYSTEMS RESEARCH AND DEVELOPMENT

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$-114,076.56
Jul 24, 2025

PROFESSIONAL ENGINEERING AND ANALYSIS SUPPORT SERVICES FOR AVIATION MISSION SYSTEMS RESEARCH AND DEVELOPMENT

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$260K
Jul 17, 2025

PROFESSIONAL ENGINEERING AND ANALYSIS SUPPORT SERVICES FOR AVIATION MISSION SYSTEMS RESEARCH AND DEVELOPMENT

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$1.48M
Apr 1, 2025

INCREMENTAL FUNDING MODIFICATION PAVELCHAK, L ARMY CONTRACTING COMMAND-REDSTONE MODERNIZATION DIRECTORATE-FORT EUSTIS DIVISION

NAICS: 541330 - ENGINEERING SERVICESFY2025
W9124G24C0006
Department of Defense
$846K
Feb 27, 2025

LABOR - OY1

NAICS: 541330 - ENGINEERING SERVICESFY2025
W911W624F0006
Department of Defense
$3.19M
Nov 26, 2024

EXERCISE OPTION YEAR 1 PAVELCHAK, L ARMY CONTRACTING COMMAND-REDSTONE MODERNIZATION DIRECTORATE-FORT EUSTIS DIVISION

NAICS: 541330 - ENGINEERING SERVICESFY2025
47QRCA24DV250
General Services Administration
$3K
Sep 30, 2024

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 336611 - SHIP BUILDING AND REPAIRINGFY2024
W911W624F0006
Department of Defense
$44K
Sep 17, 2024

INCREASE COST OF TRAVEL AND PROVIDE INCREMENTAL FUNDING FOR TRAVEL. PAVELCHAK,L ARMY CONTRACTING COMMAND-REDSTONE MODERNIZATION DIRECTORATE-FORT EUSTIS DIVISION

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W620F801D
Department of Defense
$394K
Sep 17, 2024

LABOR-OPTION PERIOD THREE (3)

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W624F0006
Department of Defense
$58K
Aug 19, 2024

DESCOPE-RESCOPE WITH INCREMENTAL FUNDING WHICH FUNDS REMAINDER OF THE BASE YEAR. PAVELCHAK,L ARMY CONTRACTING COMMAND-REDSTONE MODERNIZATION DIRECTORATE-FORT EUSTIS DIVISION

NAICS: 541330 - ENGINEERING SERVICESFY2024
W9124G24C0006
Department of Defense
$432K
Jul 31, 2024

AWARD

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W624F0006
Department of Defense
$1.74M
May 20, 2024

INCREMENTAL FUNDING PAVELCHAK, L TECHNOLOGY DEVELOPMENT DIRECTORATE-AVIATION SYSTEMS INTEGRATION & DEMONSTRATION

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W624F0006
Department of Defense
$1.52M
Mar 1, 2024

INCREMENTAL FUNDING MODIFICATION. PAVELCHAK,L TECHNOLOGY DEVELOPMENT DIRECTORATE-AVIATION SYSTEMS INTEGRATION & DEMONSTRATION (TDD-A/SID)

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W620F801D
Department of Defense
$-27,119.7
Feb 27, 2024

DEOBLIGATION OF FUNDING

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W624F0006
Department of Defense
$1.56M
Nov 17, 2023

PROFESSIONAL ENGINEERING AND ANALYSIS SERVICES (PEAS) PAVELCHAK, L TECHNOLOGY DEVELOPMENT DIRECTORATE - AVIATION SYSTEMS INTEGRATION AND DEMONSTRATION (TDD-A/SID)

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W617F0009
Department of Defense
$70K
Nov 2, 2023

MISSION SYSTEMS SUPPORT - TASK 3 (OY4)

NAICS: 541330 - ENGINEERING SERVICESFY2024
W911W617F0009
Department of Defense
$30K
Sep 8, 2023

MISSION SYSTEMS SUPPORT - TASK 3 (OY4), ADD INCREMENTAL FUNDING TO TRAVEL CLIN 0025

NAICS: 541330 - ENGINEERING SERVICESFY2023
FA868423FB200
Department of Defense
$1K
Aug 3, 2023

AFLCMC/XA CAPABILITIES BRIEF

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2023
W911W620F801D
Department of Defense
$540K
Jul 12, 2023

MISSION SYSTEMS SURVIVABILITY PROGRAM SUPPORT

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W617F0009
Department of Defense
$1.43M
Jun 28, 2023

MISSION SYSTEMS SUPPORT - TASK 3 (OY4) BRIDGE ACTION TO EXTEND THE CURRENT POP 5 MONTHS

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W620F801D
Department of Defense
$383K
Apr 12, 2023

MISSION SYSTEMS SURVIVABILITY PROGRAM SUPPORT

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W617F0009
Department of Defense
$595K
Mar 30, 2023

MISSION SYSTEMS SUPPORT

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W617F0009
Department of Defense
$415K
Feb 1, 2023

MISSION SYSTEMS SUPPORT - TASK 3 (OY4)

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W617F0009
Department of Defense
$189K
Dec 22, 2022

MISSION SYSTEMS SUPPORT - TASK 3 (OY4)

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W620F801D
Department of Defense
$575K
Nov 16, 2022

LABOR-OPTION PERIOD TWO (2)

NAICS: 541330 - ENGINEERING SERVICESFY2023
W911W617F0009
Department of Defense
$1.19M
Sep 23, 2022

MISSION SYSTEMS SUPPORT - TASK 3 (OY4)

NAICS: 541330 - ENGINEERING SERVICESFY2022
W911W620F801D
Department of Defense
$273K
Jun 9, 2022

MISSION SYSTEMS SURVIVABILITY PROGRAM SUPPORT SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2022
W911W617F0009
Department of Defense
$1.44M
May 31, 2022

MISSION SYSTEMS SUPPORT - TASK 3 (OY4)

NAICS: 541330 - ENGINEERING SERVICESFY2022
FA865622FA013
Department of Defense
$1K
Apr 29, 2022

EWAAC - ON RAMP

NAICS: 332993 - AMMUNITION (EXCEPT SMALL ARMS) MANUFACTURINGFY2022

Business Details

UEI
K3W6V7GFVHQ4
CAGE Code
1ULT5
Address
11602 LAWTER LANE
CLIFTON, VA 201242259
Congressional District
VA-11

Parent Company

JOHN H. NORTHROP & ASSOCIATES, INC.

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov