KARN CHARUHAS CHAPMAN & TWOHEY PC

DBA: KCCT

WASHINGTON, DISTRICT OF COLUMBIA 200363912

$2.67M
Total Contract Value
52 awards
First Award
May 10, 2022
Last Award
Sep 5, 2025
Business Size
other than small
CAGE Code
69534

Top Industries (NAICS)

NAICS CodeObligationsAwards
541330$1.56M19
541310$472K25
238220$02

Contract Awards

24 awards found

W9128F25FA113
Department of Defense
$27K
Sep 5, 2025

ARCHITECTURE AND ENGINEERING DESIGN SERVICES, DEFENSE ATTACHE OFFICE, BERN, SWITZERLAND

NAICS: 541330 - ENGINEERING SERVICESFY2025
19AQMM22F2572
Department of State
$-439,536.97
Sep 4, 2025

HST BUILDING MULTI PHASE MODERNIZATION PHASE 2

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
W9128F25FA146
Department of Defense
$391K
Aug 27, 2025

ARCHITECTURE AND ENGINEERING DESIGN SERVICES, DEFENSE ATTACHE OFFICE, MANAGUA, NICARAGUA

NAICS: 541330 - ENGINEERING SERVICESFY2025
W9128F25FA113
Department of Defense
$406K
Aug 12, 2025

ARCHITECTURE AND ENGINEERING DESIGN SERVICES, DEFENSE ATTACHE OFFICE, BERN, SWITZERLAND

NAICS: 541330 - ENGINEERING SERVICESFY2025
19AQMM19F1178
Department of State
$-32,400
Aug 7, 2025

AE DESIGN SERVICES FOR A PERMANENT FENCE AT POTOMAC ANNEX NAVY HILL (SA-4). MOD TO INCORPORATE NEW INVOICING PROCEDURES.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
SAQMMA09F0387
Department of State
$-112,630.68
Jul 29, 2025

ADDITIONAL DESIGN SERVICES FOR PORT MORESBY

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
47PM0225F0002
General Services Administration
$1.20M
Mar 26, 2025

THE DEPARTMENT OF STATE, HARRY S. TRUMAN BUILDING HAS A MAJOR RENOVATION PROJECT THAT WILL REPLACE THE TEMPORARY SECURITY MEASURES. THIS PROJECT WILL PROVIDE ADDITIONAL SERVICES TO COMPLETE THE PERMITTING PROCESS FOR THE HST STREETSCAPE PROJECT.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
SAQMMA09F0387
Department of State
$-12.47
Mar 3, 2025

ADDITIONAL DESIGN SERVICES FOR PORT MORESBY

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
19USUN24P0061
Department of State
$-14,264
Dec 30, 2024

PROJECT TO INVESTIGATE SYSTEMIC HVAC PROBLEMS.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
W9128F24F0267
Department of Defense
$409K
Sep 26, 2024

TRSS AE DESIGN SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2024
W9128F24F0246
Department of Defense
$444K
Sep 26, 2024

TRSS AE DESIGN

NAICS: 541330 - ENGINEERING SERVICESFY2024
19AQMM22F2665
Department of State
$14K
Sep 18, 2024

REVISE DESIGN SERVICES FOR THE HVAC REVISIONS AT USUN BUILDING, NEW YORK, NY. RE-OBLIGATE FUNDING

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
19USUN24P0061
Department of State
$14K
Sep 17, 2024

PROJECT TO INVESTIGATE SYSTEMIC HVAC PROBLEMS.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
19AQMM22F2665
Department of State
$-14,264
Sep 13, 2024

REVISE DESIGN SERVICES FOR THE HVAC REVISIONS AT USUN BUILDING, NEW YORK, NY. DE-OBLIGATE FUNDING

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
19AQMM21F4057
Department of State
$-1,622,407
Sep 13, 2024

A&E SERVICES FOR FLORIDA REGIONAL CENTER. MOD P00002 TO DEOBLIGATE FUNDS IN THE AMOUNT OF $1,622,407.00.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
GSP1116MK7178
General Services Administration
$-495,409.7
Apr 30, 2024

AE SERVICES TASK 336 SPACE, HARRY S. TRUMAN BUILDING, 2201 C TS. SW, WASHINGTON, DC 20520 IS MODIFIED TO DEOBLIGATE ($495,409.70) FROM CLIN 0010 AND CLOSE PROJECT.

NAICS: 541330 - ENGINEERING SERVICESFY2024
19AQMM24D0026
Department of State
$10K
Apr 18, 2024

DOMESTIC A&E IDIQ

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
W9128F23F0216
Department of Defense
$410K
Sep 28, 2023

TRSS AE RENOVATION DESIGN BUDAPEST

NAICS: 541330 - ENGINEERING SERVICESFY2023
19AQMM20F3114
Department of State
$-348,406.87
Aug 18, 2023

FEASIBILITY STUDY FOR FLORIDA REGIONAL CENTER - MOD TO CORRECT FUND CITE

NAICS: 541310 - ARCHITECTURAL SERVICESFY2023
W9128F23F0118
Department of Defense
$3K
May 9, 2023

MINIMUM GUARANTEE FOR $30M A-E IDC

NAICS: 541330 - ENGINEERING SERVICESFY2023
SAQMMA09F0387
Department of State
$137K
Mar 21, 2023

ADDITIONAL DESIGN SERVICES FOR PORT MORESBY

NAICS: 541310 - ARCHITECTURAL SERVICESFY2023
19AQMM22F2665
Department of State
$80K
Sep 30, 2022

HVAC EFFORT AT USUN BUILDING, NEW YORK, NY.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2022
W9128F17F0241
Department of Defense
$-37,176.1
Aug 5, 2022

A-E DESIGN SERVICES TERMINATION FOR CONVENIENCE, SETTLEMENT OF TERMINATION, FINAL DEOBLIGATION OF REMAINING FUNDS

NAICS: 541330 - ENGINEERING SERVICESFY2022
19AQMM21F4402
Department of State
$1.60M
May 10, 2022

A&E SERVICES

NAICS: 541310 - ARCHITECTURAL SERVICESFY2022

Business Details

UEI
E9RBV7HCBCW5
CAGE Code
69534
Address
1120 CONNECTICUT AVE NW STE 1250
WASHINGTON, DC 200363912
Congressional District
DC-98

Parent Company

KARN CHARUHAS CHAPMAN & TWOHEY PC

Data Source

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

View on USAspending.gov