PSC 6310: Traffic and Transit Signal Systems
6310 is the product and service code (PSC) federal agencies use for traffic and transit signal systems, 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
- $3.9 million
- Share to small businesses
- 95%
Where 6310 sits in the PSC Manual
- Category: Product
- Group 63: Alarm, Signal, Security Detection
- Code 6310: Traffic and Transit Signal Systems
NAICS codes used with PSC 6310
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 6310 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 423830 | Industrial Machinery and Equipment Merchant Wholesalers | $6.1 million |
| 339950 | Sign Manufacturing | $1.4 million |
| 334290 | Other Communications Equipment Manufacturing | $606,537 |
| 238990 | All Other Specialty Trade Contractors | $593,300 |
| 517410 | Satellite Telecommunications | $500,122 |
| 237310 | Highway, Street, and Bridge Construction | $435,955 |
Who buys under PSC 6310
Agencies with the most contract dollars under 6310 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| U.S. Customs and Border Protection | $6 million |
| Department of the Air Force | $1.3 million |
| Department of the Army | $1.1 million |
| Department of the Navy | $798,652 |
| National Park Service | $654,834 |
| Department of Veterans Affairs | $510,674 |
| Forest Service | $427,735 |
| Federal Aviation Administration | $140,773 |
Federal spending under PSC 6310 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $4.5 million |
| FY2025 | $2.9 million |
| FY2026 | $3.9 million |
| FY2027 (so far) | $0 |
Who wins PSC 6310 contracts
| Company | Obligated, last 3 years |
|---|---|
| Global Grab Technologies, Inc. | $6 million |
| All.Space Networks, Inc. | $500,122 |
| W E S T Development, Inc. | $490,288 |
| JRT Construction LLC | $435,955 |
| Black River Systems Company, Inc. | $390,308 |
| K & K Systems, Inc | $282,651 |
| Aantilia LLC | $258,125 |
| Traffic & Parking Control Co., LLC | $243,492 |
| Rac LLC | $225,251 |
| Mobotrex, LLC | $168,769 |
Related PSC codes
- 6320 Shipboard Alarm and Signal Systems
- 6330 Railroad Signal and Warning Devices
- 6340 Aircraft Alarm and Signal Systems
- 6350 Miscellaneous Alarm, Signal, and Security Detection Systems
Frequently asked questions
What is PSC 6310?
6310 is the product code in the federal Product and Service Code (PSC) Manual for traffic and transit signal systems, 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 6310?
Most federal contract dollars under PSC 6310 go with NAICS 423830 (Industrial Machinery and Equipment Merchant Wholesalers), 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 6310?
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.