Applied Physical Sciences Corp
Applied Physical Sciences Corp received $32.1M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 11.3% from $36.2M the year before, and $280.9M 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)
- R494GGV1AEM8
- CAGE code
- 1ZG32
- Headquarters
- Groton, CT
- Business size
- Other Than Small Business
- Parent company
- General Dynamics Corp (UEI FAZSFFE6CST9)
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 | $32.1M | $280.9M |
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) | $27.5M | $231.3M |
| 541330 | Engineering Services | $0 | $26.8M |
| 541714 | Research and Development in Biotechnology (except Nanobiotechnology) | $4.6M | $22.5M |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $0 | $223K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AD93 | R&D- Defense other: Other (Advanced Development) | $161.5M |
| AC13 | National Defense R&D services; Department of Defense - military; Experimental Development | $88.0M |
| AC11 | National Defense R&D services; Department of Defense - military; Basic Research | $24.8M |
| 2040 | Marine Hardware and Hull Items | $3.4M |
| AC33 | National Defense R&D services; Defense-Related activities; Experimental Development | $2.1M |
| AJ12 | General Science and Technology R&D services; General Science and technology; Applied Research | $505K |
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 |
|---|---|---|---|
| N0001423C1015 | Department of Defense THIS EFFORT WILL DEVELOP TECHNOLOGIES TO MEET THE UNIQUE OPERATING REQUIREMENTS FOR NUCLEAR SUBMARINES AND PROVIDE PLATFORM CAPABILITIES TO CONTRIBUTE TO SUPERIORITY FOR UNDERSEA… | $22.5M | Dec 31, 2026 |
| N0001420C0001 | Department of Defense DEVELOPMENT OF ADVANCED TOOLS, TECHNOLOGIES AND EXPERIMENTAL METHODS FOR FUTURE PLATFORM SIGNATURE DESIGN | $12.6M | Jan 31, 2027 |
| HR001120C0138 | Department of Defense DARPA RESEARCH PROJECT | $36.0M | Apr 30, 2027 |
| SP470121C0045 | Department of Defense BEST VALUE TRANSPARENT ARMOR VIA LIFETIME PREDICTION MODELING | $2.1M | Jun 30, 2027 |
| N0002422C5201 | Department of Defense ENGINEERING SERVICES | $5.2M | Sep 11, 2027 |
| N6600123C4037 | Department of Defense DARPA STO WILLOW - APS BASE AWARD FOR RESEARCH IAW SOW | $23.0M | Oct 31, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0016726F0006 | Department of Defense ESMF DO#7 ESMF SYSTEM DEVELOPMENT FOR ADDITIONAL WAVE PHENOMENA ANALYSIS | $298K | Jun 2, 2026 |
| N0001426C2202 | Department of Defense THE OVERALL OBJECTIVE OF THIS EFFORT IS TO DEVELOP AND TEST ENHANCEMENTS TO THE COMMUNICATIONS SYSTEM PROTOTYPE TO SUPPORT THE OBJECTIVES OF THE ONR PNLP PROGRAM. | $100K | Dec 17, 2025 |
| N0016725F1011 | Department of Defense ESMF DO#6 | $1.1M | Mar 12, 2025 |
| N0016725P0039 | Department of Defense STORAGE SERVICE | $23K | Dec 20, 2024 |
| N0016723F0234 | Department of Defense AWARD ESMF DO #5 | $210K | Sep 28, 2023 |
| N6600123C4037 | Department of Defense DARPA STO WILLOW - APS BASE AWARD FOR RESEARCH IAW SOW | $2.4M | Aug 31, 2023 |
| N0016723F0126 | Department of Defense ENGINEERING TECHNICAL SERVICES FOR THE CONTINUED DEVELOPMENT AND SUPPORT FOR THE ENVIRONMENTAL AND SHIP MOTION FORECASTING SYSTEM (ESMF) PER SOW. | $480K | Jun 27, 2023 |
| HR001123C0054 | Department of Defense ADVANCED PROPULSOR, EXPERIMENTAL (APEX) - PHASE 1A | $7.0M | Apr 21, 2023 |
Other General Dynamics Corp entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
General Dynamics OTS (Wilkes Barre), LLC
$2.8BGeneral Dynamics Mission Systems, Inc.
$2.1BGulfstream Aerospace Corporation
$904.0MGeneral Dynamics Global Force, LLC
$821.3MGeneral Dynamics One Source LLC
$807.7MGeneral Dynamics Ordnance & Tactical Systems, Inc.
$765.5MGeneral Dynamics Mission Systems, Inc.
$622.9MGeneral Dynamics Ordnance and Tactical Systems Inc
$211.9MGeneral Dynamics Mission Systems, Inc.
$73.2MPraxis Engineering Technologies LLC
$19.8MPrime 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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