PSC 4710: Pipe, Tube and Rigid Tubing
4710 is the product and service code (PSC) federal agencies use for pipe, tube and rigid tubing, in the pipe, tubing, hose, and fittings 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
- 14
- Spending, FY2026
- $44.6 million
- Share to small businesses
- 48%
Open contracts with PSC 4710, due soonest
- E3 Flowmeter Piping & Fitting
Due in 2 daysOct 12, 2026
- Duct work
Due in 3 daysOct 13, 2026
- STEEL TUBE
Due in 4 daysOct 14, 2026
- Francis Marion NF - Jack Rail Fencing Purchase
✦ The USDA Forest Service (Francis Marion National Forest) wants to buy jack rail fencing materials (rails, jacks, corner sets and ravine adapters) delivered to the Seed Orchard in…
Due in 7 daysOct 16, 2026
- TUBE ASSEMBLY,METAL
✦ The Navy (NAVSUP Weapon Systems Support, Mechanicsburg PA) is asking for quotes on a metal tube assembly, a repair part for Navy nuclear-related equipment.
Due in 10 daysOct 19, 2026
- PIPE, 8IN
✦ NAVSUP Weapon Systems Support (Navy) is asking for offers on an 8-inch pipe, a copper-alloy part tied to Navy repair-part ordering data.
Due in 12 daysOct 22, 2026
Where 4710 sits in the PSC Manual
- Category: Product
- Group 47: Pipe, Tubing, Hose, and Fittings
- Code 4710: Pipe, Tube and Rigid Tubing
NAICS codes used with PSC 4710
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 4710 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 332996 | Fabricated Pipe and Pipe Fitting Manufacturing | $45 million |
| 561210 | Facilities Support Services | $37.1 million |
| 331210 | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | $32.2 million |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $27.7 million |
| 326122 | Plastics Pipe and Pipe Fitting Manufacturing | $13.3 million |
| 331420 | Copper Rolling, Drawing, Extruding, and Alloying | $10.6 million |
| 332510 | Hardware Manufacturing | On 2 open |
| 332322 | Sheet Metal Work Manufacturing | On 1 open |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | On 1 open |
Who buys under PSC 4710
Agencies with the most contract dollars under 4710 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Defense Logistics Agency | $156.5 million |
| Department of the Army | $43.7 million |
| Department of the Navy | $8.3 million |
| Department of the Air Force | $3.5 million |
| U.S. Coast Guard | $2.6 million |
| Forest Service | $2.4 million |
| Bureau of Land Management | $1.8 million |
| Bureau of Reclamation | $1.2 million |
On open notices right now, the most 4710 work comes from Dept of Defense, Department of Agriculture and National Aeronautics and Space Administration.
Federal spending under PSC 4710 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $90.6 million |
| FY2025 | $86.5 million |
| FY2026 | $44.6 million |
| FY2027 (so far) | $0 |
Who wins PSC 4710 contracts
| Company | Obligated, last 3 years |
|---|---|
| Bae Systems Ordnance Systems Inc | $37.1 million |
| RTX Corporation | $20.9 million |
| General Electric Company | $6.8 million |
| BB&G Enterprises Inc | $6 million |
| Sikorsky Aircraft Corporation | $5.9 million |
| Itl LLC | $5.5 million |
| Rudy Iii, Ernest | $5 million |
| CFM International Inc | $4.8 million |
| Aar Supply Chain, Inc | $3.2 million |
| Aviator Systems Inc. | $2.8 million |
Related PSC codes
Frequently asked questions
What is PSC 4710?
4710 is the product code in the federal Product and Service Code (PSC) Manual for pipe, tube and rigid tubing, under 47 (Pipe, Tubing, Hose, and Fittings). 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 4710?
Most federal contract dollars under PSC 4710 go with NAICS 332996 (Fabricated Pipe and Pipe Fitting 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 4710?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 14 open notices use PSC 4710 right now. FedReady can match new ones to your business and email you, free.