PSC 6330: Railroad Signal and Warning Devices
6330 is the product and service code (PSC) federal agencies use for railroad signal and warning devices, in the alarm, signal, security detection 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
- 0
- Spending, FY2026
- $45,905
- Share to small businesses
- 0%
Where 6330 sits in the PSC Manual
- Category: Product
- Group 63: Alarm, Signal, Security Detection
- Code 6330: Railroad Signal and Warning Devices
NAICS codes used with PSC 6330
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 6330 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 334516 | Analytical Laboratory Instrument Manufacturing | $45,905 |
Who buys under PSC 6330
Agencies with the most contract dollars under 6330 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $45,905 |
Federal spending under PSC 6330 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $0 |
| FY2025 | $0 |
| FY2026 | $45,905 |
| FY2027 (so far) | $0 |
Who wins PSC 6330 contracts
| Company | Obligated, last 3 years |
|---|---|
| Roche Diagnostics Corporation | $45,905 |
Related PSC codes
- 6310 Traffic and Transit Signal Systems
- 6320 Shipboard Alarm and Signal Systems
- 6340 Aircraft Alarm and Signal Systems
- 6350 Miscellaneous Alarm, Signal, and Security Detection Systems
Frequently asked questions
What is PSC 6330?
6330 is the product code in the federal Product and Service Code (PSC) Manual for railroad signal and warning devices, under 63 (Alarm, Signal, Security Detection). 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 6330?
Most federal contract dollars under PSC 6330 go with NAICS 334516 (Analytical Laboratory Instrument 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 6330?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. FedReady can match new ones to your business and email you, free.