T AND T CONSULTING SERVICES INC.

DBA: TATCS

FALLS CHURCH, VIRGINIA 220463305

8(a)WOSBEDWOSBMinority OwnedWoman Owned
$125.40M
Total Contract Value
335 awards
First Award
Apr 6, 2022
Last Award
Dec 1, 2025
Business Size
small
CAGE Code
4L4E7

Top Industries (NAICS)

NAICS CodeObligationsAwards
541511$81.54M130
541512$22.29M85
541519$2.90M20
541990$1.89M12
541611$1.11M5
541715$5K8
541513$1K3
541330$012
541690$-9,955.522
561110$-107,120.7516

Contract Awards

50 awards found

75N92024F00155
Department of Health and Human Services
$31K
Sep 30, 2025

[24-014073] THE OFFICE REQUIRES A SOLUTIONS ARCHITECT ROLE FOR THE OFFICE OF INTRAMURAL MANAGEMENT'S INFORMATION SERVICES BRANCH.

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N92024F00155
Department of Health and Human Services
$-31,293.6
Sep 29, 2025

[24-014073] THE OFFICE REQUIRES A SOLUTIONS ARCHITECT ROLE FOR THE OFFICE OF INTRAMURAL MANAGEMENT'S INFORMATION SERVICES BRANCH.

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
140D0424F0294
Department of the Interior
$23K
Sep 25, 2025

DEFENSE HEALTH AGENCY - MEDICAL EDUCATION AND TRAINING CAMPUS (METC) COMMAND, CONTROL, COMMUNICATIONS, AND COMPUTER/INFORMATION TECHNOLOGY (C4/IT) SERVICES

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0190
Department of Commerce
$91K
Sep 18, 2025

EXERCISE OY1

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0190
Department of Commerce
$92K
Sep 2, 2025

EXERCISE OY1

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M323FNFFK0214
Department of Commerce
$7.91M
Sep 2, 2025

INCREMENTAL FUNDING MOD - INFORMATION MANAGEMENT SERVICES WITH A FOCUS IN APPLICATION DEVELOPMENT AND DATA MANAGEMENT REQUIREMENTS IN SUPPORT OF THE NOAA NATIONAL MARINE FISHERIES SERVICE (NMFS), OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1332KP24F0009
Department of Commerce
$1.73M
Aug 28, 2025

IN ACCORDANCE WITH FEDERAL ACQUISITION REGULATION (FAR) CLAUSE 52.217-9, OPTION TO EXTEND THE TERM OF THE CONTRACT (MAR 2000), THIS LETTER IS TO NOTIFY YOU OF THE GOVERNMENT'S INTENT TO EXERCISE OPTION YEAR 1 UNDER THE SUBJECT CONTRACT, WITH A P

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0163
Department of Commerce
$164K
Aug 27, 2025

WOC IT SUPPORT 1 YEAR BRIDGE FAR 52.217-8 6 MONTH EXTENSION

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
75N95024F00143
Department of Health and Human Services
$609K
Aug 19, 2025

SCIENTIFIC COMPUTING AND PROGRAMMING SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N95024F00149
Department of Health and Human Services
$565K
Aug 19, 2025

PAMS AND TOMS APPLICATION AND WEB DEVELOPMENT SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N95024F00148
Department of Health and Human Services
$1.46M
Aug 19, 2025

IT SYSTEM ADMINISTRATION AND INFORMATION SECURITY SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N95024F00150
Department of Health and Human Services
$965K
Aug 19, 2025

CLINICAL APPLICATION DEVELOPMENT AND SOLUTION SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0163
Department of Commerce
$37K
Aug 18, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
1305M323FNFFK0214
Department of Commerce
$2.45M
Aug 15, 2025

REALLOCATION OF CEILING AND EXERCISE AN OPTION - INFORMATION MANAGEMENT SERVICES WITH A FOCUS IN APPLICATION DEVELOPMENT AND DATA MANAGEMENT REQUIREMENTS IN SUPPORT OF THE NOAA NMFS OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N95024F00147
Department of Health and Human Services
$1.61M
Aug 5, 2025

PURCHASING ONLINE TRACKING SYSTEM DEVELOPMENT AND SOLUTION SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
140D0424F0294
Department of the Interior
$4.21M
Jul 29, 2025

DEFENSE HEALTH AGENCY - MEDICAL EDUCATION AND TRAINING CAMPUS (METC) COMMAND, CONTROL, COMMUNICATIONS, AND COMPUTER/INFORMATION TECHNOLOGY (C4/IT) SERVICES

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0163
Department of Commerce
$239K
Jul 15, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
HHSN26300002
Department of Health and Human Services
$-8,663.2
Jul 8, 2025

FY 20 EXPIRING LINES

NAICS: 561110 - OFFICE ADMINISTRATIVE SERVICESFY2025
1305M424F0163
Department of Commerce
$302K
Jun 13, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
47QRCA25DW085
General Services Administration
$3K
Jun 12, 2025

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) WOMEN OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
1305M424F0190
Department of Commerce
$-92,956.81
Jun 9, 2025

NOTICE OF PARTIAL TERMINATION FOR CONVENIENCE: NOAA WEB APP DEVELOPMENT, MODERNIZATION

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75A50224F80011
Department of Health and Human Services
$505K
Jun 9, 2025

ISSUE MODIFICATION P00001 TO EXERCISE OPTION PERIOD 1, CHANGE CONTRACTING OFFICER AND CONTRACT SPECIAL AND MAKE PRISM ADMINISTRATIVE CHANGE TO ADD CLINS.

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
1305M422FNAAJ0027
Department of Commerce
$-116,335.52
May 14, 2025

IN ACCORDANCE WITH CONTRACT CLAUSE 52.217-8, OPTION TO EXTEND THE TERM OF THE CONTRACT.

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
1305M424F0163
Department of Commerce
$352K
May 9, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
1305M424F0163
Department of Commerce
$-33,062.69
Apr 23, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
HT001423P0073
Department of Defense
$1.29M
Mar 25, 2025

CLINICAL - LICENSING AND PROFESSIONAL SERVICES AND PROJECT MANAGEMENT FOR COMPLETE IMPLEMENTATION OF CONCENTRIQ AP FOR SINGLE SITE IMPLEMENTATIONS.

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
75N98025F00001
Department of Health and Human Services
$772K
Mar 20, 2025

THIS PROJECT IS ESSENTIAL DUE TO ITS IMPACT ON HUMAN SAFETY AND HUMAN HEALTHCARE. OVERSIGHT OF CLINICAL STUDIES IS ONE OF THE CRITICAL DUTIES FOR NIH LEADERSHIP AND CLINICAL DIRECTORS. MONITORING THESE CLINICAL STUDIES IS VITAL TO MAINTAINING SAFE ST

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
W91RUS25F0056
Department of Defense
$2.57M
Mar 12, 2025

ARMY INFORMATION TECHNOLOGY PORTFOLIO (AITP) SOUTHWEST REGIONAL NETWORK ENTERPRISE CENTER (SW-RNEC) JOINT BASE SAN ANTONION (JBSA), FORT SAM HOUSTON, TX

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
75N95024F00147
Department of Health and Human Services
$85K
Feb 28, 2025

PURCHASING ONLINE TRACKING SYSTEM DEVELOPMENT AND SOLUTION SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N92024F00155
Department of Health and Human Services
$66K
Feb 27, 2025

[24-014073] THE OFFICE REQUIRES A SOLUTIONS ARCHITECT ROLE FOR THE OFFICE OF INTRAMURAL MANAGEMENT'S INFORMATION SERVICES BRANCH.

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0163
Department of Commerce
$713K
Feb 27, 2025

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
W91RUS20F0054
Department of Defense
$5K
Feb 5, 2025

FORT SAM HOUSTON-JOINT BASE SAN ANTONIO REGIONAL NETWORK ENTERPRISE CENTER COMMAND, CONTROL, COMMUNICATION, AND COMPUTER INFORMATION TECHNOLOGY ENTERPRISE MANAGEMENT SUPPORT SERVICES

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
W91RUS20F0054
Department of Defense
$319K
Jan 31, 2025

LABOR

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
75N92024F00155
Department of Health and Human Services
$37K
Jan 24, 2025

[24-014073] THE OFFICE REQUIRES A SOLUTIONS ARCHITECT ROLE FOR THE OFFICE OF INTRAMURAL MANAGEMENT'S INFORMATION SERVICES BRANCH.

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75N95024F00147
Department of Health and Human Services
$500K
Jan 15, 2025

PURCHASING ONLINE TRACKING SYSTEM DEVELOPMENT AND SOLUTION SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M323FNFFK0214
Department of Commerce
$6.44M
Jan 14, 2025

INFORMATION MANAGEMENT SERVICES WITH A FOCUS IN APPLICATION DEVELOPMENT AND DATA MANAGEMENT REQUIREMENTS IN SUPPORT OF THE NOAA NATIONAL MARINE FISHERIES SERVICE (NMFS), OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M322FNFFK0038
Department of Commerce
$118K
Jan 6, 2025

APPLICATION DEVELOPMENT SUPPORT SERVICES FOR NATIONAL MARINE FISHERIES SERVICE (NMFS) OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
47QRCA25DSB32
General Services Administration
$3K
Dec 19, 2024

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
75N95019F00192
Department of Health and Human Services
$-0.02
Dec 13, 2024

NINDS IT OPERATION AND MAINTENANCE SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
HHSN26900001
Department of Health and Human Services
$-1,794.98
Dec 3, 2024

SENIOR ADMINISTRATIVE ASSISTANT SERVICES [19-014798]

NAICS: 561110 - OFFICE ADMINISTRATIVE SERVICESFY2025
140D0424F0294
Department of the Interior
$3.06M
Nov 27, 2024

MEDICAL EDUCATION AND TRAINING CAMPUS (METC) COMMAND, CONTROL, COMMUNICATIONS, AND COMPUTER/INFORMATION TECHNOLOGY (C4/IT) SERVICES

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
1305M424F0163
Department of Commerce
$1.12M
Nov 15, 2024

WOC AND ENTERPRISE CLOUD BRIDGE (75N98119D00100/1305M422FNAAJ0027) ITIA NUMBER = ITIA-1-24-0015 IRD NUMBER(S) = IRD-1-24-0043 FAAPS/C-BOT NUMBER = 24-3225

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
75N95019F00193
Department of Health and Human Services
$-36,576
Nov 8, 2024

NINDS SYSTEM ADMINISTRATION AND INFORMATION SECURITY SUPPORT

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
HT001521F0009
Department of Defense
$205K
Oct 17, 2024

TELEHEALTH INFORMATION TECHNOLOGY ENGINEER SOFTWARE MAINTENANCE

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
HHSN26300002
Department of Health and Human Services
$-2,460
Oct 15, 2024

FY 20 EXPIRING LINES

NAICS: 561110 - OFFICE ADMINISTRATIVE SERVICESFY2025
75N95C24F30001
Department of Health and Human Services
$12K
Sep 26, 2024

POTS DATABASE TRANSITION SERVICES,

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2024
140D0424F0294
Department of the Interior
$3K
Sep 23, 2024

MEDICAL EDUCATION AND TRAINING CAMPUS (METC) COMMAND, CONTROL, COMMUNICATIONS, AND COMPUTER/INFORMATION TECHNOLOGY (C4/IT) SERVICES

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2024
1305M424F0190
Department of Commerce
$709K
Sep 19, 2024

NOAA WEB APP DEVELOPMENT, MODERNIZATION

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2024
75N98023F00001
Department of Health and Human Services
$375K
Sep 17, 2024

NIH BUSINESS AND PROFESSIONAL SUPPORT SERVICES (BPSS) III TORP 3044

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2024
1305M323FNFFK0214
Department of Commerce
$341K
Sep 13, 2024

INFORMATION MANAGEMENT SERVICES WITH A FOCUS IN APPLICATION DEVELOPMENT AND DATA MANAGEMENT REQUIREMENTS IN SUPPORT OF THE NOAA NATIONAL MARINE FISHERIES SERVICE (NMFS), OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2024

Business Details

UEI
SMG1HZHVGEU8
CAGE Code
4L4E7
Address
431 PARK AVE SUITE 201
FALLS CHURCH, VA 220463305
Congressional District
VA-08

Parent Company

T AND T CONSULTING SERVICES INC.

Data Source

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

View on USAspending.gov