Engineering and Software System Solutions, Inc.
Engineering and Software System Solutions, Inc. received $3.1M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 77.8% from $13.9M the year before, and $64.4M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- X13SUGQE8VG6
- CAGE code
- 1PHL4
- Doing business as
- es3
- Headquarters
- SAN Diego, CA
- Business size
- Small Business
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 | $3.1M | $64.4M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $3.1M | $41.7M |
| 541330 | Engineering Services | −$300 | $11.5M |
| 332812 | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | $0 | $6.6M |
| 561790 | Other Services to Buildings and Dwellings | $0 | $3.5M |
| 339999 | All Other Miscellaneous Manufacturing | $0 | $807K |
| 333912 | Air and Gas Compressor Manufacturing | $0 | $221K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AC32 | National Defense R&D services; Defense-Related activities; Applied Research | $19.4M |
| AC12 | National Defense R&D services; Department of Defense - military; Applied Research | $10.3M |
| J015 | Maint/Repair/Rebuild of Equipment- Aircraft and Airframe Structural Components | $6.6M |
| AJ12 | General Science and Technology R&D services; General Science and technology; Applied Research | $3.9M |
| R425 | Support- professional: Engineering/Technical | $3.3M |
| AB11 | Community and Regional Development R&D services; Community development; Basic Research | $3.2M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| N6833523C0107 | Department of Defense SBIR PHASE II.5 | $3.0M | Dec 31, 2026 |
| FA820323C0007 | Department of Defense RESTORATION OF DIMENSIONAL SURFACES (RODS) VIA A MAGNETRON SPUTTERING SYSTEM (MSS) ON ALUMINUM LANDING GEAR COMPONENT THREADS AND KEYWAYS | $6.6M | Aug 30, 2027 |
| SP470125C0096 | Department of Defense SMALL BUSINESS INNOVATIVE RESEARCH SBIR III ES3 INC PROPOSAL PHIII-0035 FOR COMPLETE TESTING AND PROTOTYPE BUILD OF ICBM DAMPERS/DUCTS | $1.6M | Sep 21, 2027 |
| N6833525C0002 | Department of Defense SBIR PHASE III RESEARCH AND DEVELOPMENT | $1.8M | Dec 5, 2027 |
| FA865023C5288 | Department of Defense MULTITUDE OF ATTRITABLE COMPOSITE STRUCTURES (MASS) | $3.9M | Feb 21, 2028 |
| FA852026PB001 | Department of Defense PHASE II SBIR FOR ADDITIVE MANUFACTURING AND REPAIR OF 7075 ALUMINUM FOR WEAPON SYSTEMS | $1.8M | Mar 14, 2028 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FA239426PB004 | Department of Defense SECONDARY INTERLAYER AND FIBER/MATRIX BONDING FOR OPTIMIZED CONTINUOUS FIBER | $200K | Mar 25, 2026 |
| FA852026PB001 | Department of Defense PHASE II SBIR FOR ADDITIVE MANUFACTURING AND REPAIR OF 7075 ALUMINUM FOR WEAPON SYSTEMS | $1.8M | Mar 13, 2026 |
| HQ085926FG051 | Department of Defense SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | Dec 19, 2025 |
| SP470125C0096 | Department of Defense SMALL BUSINESS INNOVATIVE RESEARCH SBIR III ES3 INC PROPOSAL PHIII-0035 FOR COMPLETE TESTING AND PROTOTYPE BUILD OF ICBM DAMPERS/DUCTS | $1.6M | Sep 22, 2025 |
| N6833525C0304 | Department of Defense RESEARCH AND DEVELOPMENT. | $140K | Jun 25, 2025 |
| N6833525C0387 | Department of Defense RESEARCH AND DEVELOPMENT | $140K | Jun 23, 2025 |
| FA812625P0043 | Department of Defense PURCHASE OF AN AUTOMATED COUPON VENDING MACHINE-LASER ETCHING IN ACCORDANCE WITH THE STATEMENT OF WORK. | $1.1M | May 28, 2025 |
| FA864925P0262 | Department of Defense AFSD MATERIAL DEVELOPMENT FOR GTE APPLICATIONS | $1.2M | May 21, 2025 |
Entities under Engineering and Software System Solutions, Inc.
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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