Contractor profile
SYSTEMS INTEGRATION/MODELING & SIMULATION, INC.
Doing business as SYSTEMS INTEGRATION
Active registrationSelf Certified Small Disadvantaged BusinessSmall Business
UEIE53LJHJZJQK1
CAGE code01HD2
Primary NAICS541512
LocationTULLAHOMA, TN, 37388
Federal obligations$11M
Prime awards7
Active awards3
Latest award actionJul 6, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense5 awards$11M
- General Services Administration2 awards$2,500
NAICS award mix
- 5616122 awards$8M
- 5171112 awards$2M
- 5417151 awards$2,500
- 5415131 awards$0
- 5413301 awards$0
PSC award mix
- R4301 awards$8M
- DG013 awards$2M
- R4992 awards$2,500
- S2061 awards$0
Contract vehicles
- GS07F0011V1 awards$8M
- N0016423D10242 awards$2M
Potential recompetes
- Department of Defense$8M
- Department of Defense$1M
- Department of Defense$1M
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 80TECH26D1245SEWP VI IS A MULTIPLE AWARD GWAC THAT PROVIDES NASA AND ALL FEDERAL AGENCIES WITH A FULL SUITE OF INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR COMMUNICATION AND AUDIO-VISUAL SOLUTIONS, INCLUSIVE OF PRODUCTS AND SERVICES. | National Aeronautics and Space AdministrationNASA IT PROCUREMENT OFFICE | NAICS 541512PSC DA01 | $0 | Nov 1, 2026 – Not stated |
| GS07F0011VFEDERAL SUPPLY SCHEDULE CONTRACT. | General Services AdministrationGSA/FAS/GSS/QSCA, MULTIPLE AWARD SCHEDULE CONTRACTING DIVISION | NAICS 561612PSC S206 | $0 | Oct 1, 2008 – Not stated |
| 47QRCA25DSB41ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541715PSC R499 | $2,500 | Dec 19, 2024 – Not stated |
| N0017819D8626SEAPORT-NXG | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $0 | Jan 2, 2019 – Not stated |
| W91RUS23D0007INFORMATION MANAGEMENT COMMUNICATION SERVICES (IMCS) IV INFRASTRUCTURE OPERATIONS & MAINTENANCE SUPPORT SERVICES | Department of DefenseW6QK ACC-APG CONTR CTR | NAICS 541513PSC DG01 | $0 | Jun 18, 2023 – Not stated |
| N6523622F0355ALARM MONITORING SERVICES | Department of DefenseNIWC ATLANTIC | NAICS 561612PSC R430 | $11M | May 31, 2022 – May 30, 2027 |
| N0016426FC048FY25-FY26-SUPPORT OF TELECOMMUNICATION SUPPORT SERVICE TASKING AND TELEPHONE SERVICE MOVES, ADDS, CHANGES (MACS) IN ACCORDANCE WITH (IAW) THE PERFORMANCE WORK STATEMENT (PWS), IN SECTIONS 3.1 AND 3.2LOCATED IN THE BASIC IDIQ CONTRACT N0016423D1024. | Department of DefenseNSWC CRANE | NAICS 517111PSC DG01 | $1M | Mar 25, 2026 – Mar 29, 2027 |
| N0016425FC505FY25-FY26-SUPPORT OF TELECOMMUNICATION SUPPORT SERVICE TASKING AND TELEPHONE SERVICE MOVES, ADDS, CHANGES (MACS) IN ACCORDANCE WITH (IAW) THE PERFORMANCE WORK STATEMENT (PWS), IN SECTIONS 3.1 AND 3.2 LOCATED IN THE BASIC IDIQ CONTRACT N0016423D1024. | Department of DefenseNSWC CRANE | NAICS 517111PSC DG01 | $1M | Mar 27, 2025 – Sep 30, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 541330Engineering ServicesNAICS 541490Other Specialized Design ServicesNAICS 541511Custom Computer Programming ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541614Process, Physical Distribution, and Logistics Consulting ServicesNAICS 541618Other Management Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 561110Office Administrative ServicesNAICS 561210Facilities Support ServicesNAICS 561421Telephone Answering ServicesNAICS 561611Investigation and Personal Background Check ServicesNAICS 561612Security Guards and Patrol ServicesNAICS 561621Security Systems Services (except Locksmiths)NAICS 611420Computer Training
Public points of contact
JOSEPH C LONDONBUSINESS DEVELOPMENT OFFICERGovernment business
JOSEPH C LONDONAlternate government business
EUGENE R LONDON JRPRESIDENT/CEOElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.