System Dynamics International Incorporated
System Dynamics International Incorporated received $500 in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 100.0% from $2.6M the year before, and $24.6M since FY2022. Its largest customer is the Department of Defense.
Contractor details
- Unique Entity ID (UEI)
- C29UM75EDGH2
- CAGE code
- 9W611
- Doing business as
- S D I
- Headquarters
- Huntsville, AL
- Business size
- Small Business
- Socioeconomic status
- WOSB
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $500 | $24.6M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 488190 | Other Support Activities for Air Transportation | $0 | $21.6M |
| 541330 | Engineering Services | $0 | $1.5M |
| 541990 | All Other Professional, Scientific, and Technical Services | $0 | $1.5M |
| 541110 | Offices of Lawyers | $0 | $49K |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $500 | $500 |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| H915 | Other QC/Test/Inspect- Aircraft and Airframe Structural Components | $17.2M |
| U099 | Education/Training- Other | $4.4M |
| L069 | Technical Representative- Training Aids and Devices | $1.5M |
| R425 | Support- professional: Engineering/Technical | $1.4M |
| R410 | Support- professional: Program Evaluation/Review/Development | $72K |
| R418 | Support- professional: Legal | $49K |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| HQ085926FF043 | Department of Defense SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | Dec 5, 2025 |
| W911QY25F1002 | Department of Defense SUAS FLIGHT TRAINING W/ GFE | $1.1M | May 12, 2025 |
| N0017825F7871 | Department of Defense MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. | $500 | Mar 6, 2025 |
| W58RGZ24P0011 | Department of Defense CONTRACT TO PAY SYSTEM DYNAMIC INTERNATIONAL (SDI) LEGAL FEES PURSUANT TO SIGNED SDI EQUAL ACCESS TO JUSTIC ACT SETTLEMENT AGREEMENT DATED 10 APRIL 2024. | $49K | Jul 10, 2024 |
| W911QY24F0133 | Department of Defense SUAS FLIGHT TRAINING WITH GFE | $1.1M | May 17, 2024 |
| W58RGZ23F0444 | Department of Defense TASK ORDER W58RGZ23F0444, UNDER BASIC AWARD CONTRACT W58RGZ-21-D-0062 SOLDIER UNCREWED AIRCRAFT SYSTEM TECHNICAL SUPPORT SERVICES SUSTAINMENT ENGINEERING SERVICES | $438K | Aug 23, 2023 |
| W911QY23F0155 | Department of Defense SUAS FLIGHT TRAINING WITH GFE | $837K | May 16, 2023 |
| W58RGZ22F0390 | Department of Defense TASK ORDER W58RGZ-22-F-0390, UNDER BASIC AWARD CONTRACT W58RGZ21-D-0062 SOLDIER UNMANNED AIRCRAFT SYSTEM TECHNICAL SUPPORT SERVICES SUSTAINMENT ENGINEERING SERVICES. | $377K | Aug 12, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
Ready to connect your pursuit work?
GovEagle gives BD directors, capture managers, and proposal teams one AI workspace from pipeline through proposal, with CMMC/FedRAMP Certified compliance built in.