PSC R412: Support – Professional: Simulation
R412 is the product and service code (PSC) federal agencies use for support – professional: simulation, in the professional services group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 4
- Spending, FY2026
- $154.7 million
- Share to small businesses
- 25%
Open contracts with PSC R412, due soonest
- RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity
Due in 22 daysNov 1, 2026
- Open Source Software: MOOSE: The Multiphysics Simulation Powerhouse
Due in 522 daysMar 15, 2028
- Open Source Software: MOOSE: The Multiphysics Simulation Powerhouse
Due in 522 daysMar 15, 2028
Where R412 sits in the PSC Manual
- Category: Service
- Group R: Support SVCS (Prof, Admin, MGMT)
- Group R4: Professional Services
- Code R412: Support – Professional: Simulation
NAICS codes used with PSC R412
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with R412 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $244.5 million |
| 541511 | Custom Computer Programming Services | $176.8 million |
| 333318 | Other Commercial and Service Industry Machinery Manufacturing | $51.4 million |
| 541330 | Engineering Services | $34.4 million |
| 541370 | Surveying and Mapping (except Geophysical) Services | $10.1 million |
| 611430 | Professional and Management Development Training | $7.7 million |
| 541690 | Other Scientific and Technical Consulting Services | On 1 open |
Who buys under PSC R412
Agencies with the most contract dollars under R412 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Air Force | $443.6 million |
| Department of the Army | $80.4 million |
| Department of the Navy | $29.9 million |
| Department of Energy | $10.8 million |
| Defense Health Agency | $10.1 million |
| Department of Veterans Affairs | $6.7 million |
| National Highway Traffic Safety Administration | $4.6 million |
| U.S. Coast Guard | $2.3 million |
On open notices right now, the most R412 work comes from Department of Energy and Dept of Defense.
Federal spending under PSC R412 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $200.6 million |
| FY2025 | $238.1 million |
| FY2026 | $154.7 million |
| FY2027 (so far) | $0 |
Who wins PSC R412 contracts
| Company | Obligated, last 3 years |
|---|---|
| Cae USA Inc. | $133.2 million |
| Northrop Grumman Systems Corporation | $116.2 million |
| General Dynamics Mission Systems, Inc. | $50 million |
| Serco Inc | $34.7 million |
| Hii Mission Technologies Corp | $31.6 million |
| The Boeing Company | $28 million |
| Nova Technologies An Employee-Owned Engineering Company | $23 million |
| Delaware Resource Group of Oklahoma LLC | $22.5 million |
| Adacel Systems, Inc. | $15.5 million |
| Rhinocorps LTD. Co. | $10.8 million |
Related PSC codes
- R401 Support – Professional: Personal Care (Non – Medical)
- R402 Support – Professional: Real Estate Brokerage
- R403 Real Estate Brokerage Services
- R404 Support – Professional: Land Surveys – Cadastral (Non – Construction)
- R405 Support – Professional: Operations Research/Quantitative Analysis
- R406 Support – Professional: Policy Review/Development
- R407 Program Evaluation Services
- R408 Support – Professional: Program Management/Support
- R409 Program Review/Development Services
- R410 Support – Professional: Program Evaluation/Review/Development
Frequently asked questions
What is PSC R412?
R412 is the service code in the federal Product and Service Code (PSC) Manual for support – professional: simulation, under R (Support SVCS (Prof, Admin, MGMT)) and R4 (Professional Services). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC R412?
Most federal contract dollars under PSC R412 go with NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC R412?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 4 open notices use PSC R412 right now. FedReady can match new ones to your business and email you, free.