PSC M2BZ: Husbanding Services—other Port Services
M2BZ is the product and service code (PSC) federal agencies use for “Husbanding Services—other Port Services”, in the “Operation of Ships, Small Crafts, Pontoons and Floating Docks” 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
- 2
- Federal contract spending, FY2025
- $49.5 million
- Share of contract dollars to small businesses, since FY2024
- 88%
Open count as of Nov 6, 2026, 8:23 PM ET. The search counts live, so its total can differ by a notice or two.
Open PSC M2BZ contracts with 2+ days to respond
- Singapore Pier Services and Shore Side Support
Due in 7 daysNov 13, 2026, 7:00 AM EST
- Harbor Pilot Support Services on and around Okinawa
Due in 25 daysDec 1, 2026, 10:00 AM JST
Where M2BZ sits in the PSC Manual
- Category: Service
- Group M: Operation of Govt Owned Facility
- Group M2: Operation of Ships, Small Crafts, Pontoons and Floating Docks
- Code M2BZ: Husbanding Services—other Port Services
NAICS codes used with PSC M2BZ
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with M2BZ most often:
| NAICS | Industry | Spent, last 3 years | Open with PSC M2BZ |
|---|---|---|---|
| 336611 | Ship Building and Repairing | $83.7 million | — |
| 488310 | Port and Harbor Operations | $12.2 million | 1 |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services | $1.6 million | — |
| 488320 | Marine Cargo Handling | $680,518 | — |
| 488330 | Navigational Services to Shipping | $607,669 | 1 |
| 483211 | Inland Water Freight Transportation | $188,175 | — |
Open contracts under each code, with any PSC: NAICS 336611 · NAICS 488310 · NAICS 541614 · NAICS 488320 · NAICS 488330 · NAICS 483211
On open notices right now, the most M2BZ work comes from Department of Defense (1) and Department of Homeland Security (1).
Who buys under PSC M2BZ
Agencies with the most contract dollars under M2BZ over the last three fiscal years, per USAspending.gov. Each name links to that agency's open contracts and buying history:
| Agency | Obligated |
|---|---|
| Department of the Navy | $86.6 million |
| U.S. Coast Guard | $8.8 million |
| National Oceanic and Atmospheric Administration | $2.9 million |
| Department of the Army | $1.1 million |
| U.S. Special Operations Command | $165,000 |
| U.S. Fish and Wildlife Service | $63,459 |
Federal spending under PSC M2BZ by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $3.2 million |
| FY2025 | $49.5 million |
| FY2026 (incomplete) | $46 million |
Headline figures use FY2025, the last complete year. FY2026 is still incomplete and will rise until about early January 2027 as Defense data arrives: USAspending.gov publishes Defense contracts 90 days after they're signed. FY2027 began October 1, 2026; it's left out until Defense data for it starts to arrive.
Who wins PSC M2BZ contracts
| Company | Obligated, last 3 years |
|---|---|
| Fairlead Boatworks, Inc. | $48.4 million |
| Gulf Copper & Manufacturing Corporation | $35.3 million |
| Toll Remote Logistics USA Inc. | $5.4 million |
| S.C.A. - Shipping Consultants Associated LTD. | $2.8 million |
| Waypoint LLC | $665,535 |
| Astaroth Desarrollos SL | $650,518 |
| Titanium Logistic Services, LLC | $593,868 |
| Progesco Consignaciones SL. | $509,855 |
| Black Bull Group Inc. | $499,589 |
| AD4K LLC | $480,087 |
Linked names have a FedReady profile, which shows the NAICS codes a business is registered as small under. Most large companies have none.
Large prime contractors (companies that hold the contract with the agency) subcontract part of their work to small businesses. See which primes subcontract, by NAICS code.
Research PSC M2BZ work
By the NAICS codes this work goes with, the one with the most spending first: who won recently, contracts ending soon, agencies' planned buys and the large primes that subcontract it, nationwide. Each code shows only the pages that exist for it:
- 336611 Ship Building and Repairing: who won recently · contracts ending in the next 12 months · planned buys · large primes that subcontract
- 488310 Port and Harbor Operations: large primes that subcontract
- 541614 Process, Physical Distribution, and Logistics Consulting Services: who won recently · planned buys · large primes that subcontract
Related PSC codes
- M211 Operation of Dams
- M212 Operation of Canals
- M213 Oper of Govt Mine Fire Cont
- M214 Oper of Govt Mine Subsidence Contr
- M215 Oper of Govt Surface Mine Reclam
- M216 Operation of Dredging
- M219 Oper of Govt Other Consv Structure
- M221 Operation of Airport Service Roads
- M222 Oper of Govt Hwys – RDS – STS – BRDGS – Rai
- M223 Oper of Govt Tunnels – Subsurf Struc
Frequently asked questions
What is PSC M2BZ?
M2BZ is the service code in the federal Product and Service Code (PSC) Manual named “Husbanding Services—other Port Services”, under M (Operation of Govt Owned Facility) and M2 (Operation of Ships, Small Crafts, Pontoons and Floating Docks). 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 M2BZ?
Most federal contract dollars under PSC M2BZ go with NAICS 336611 (Ship Building and Repairing), 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 M2BZ?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 2 open notices use PSC M2BZ right now. FedReady can match new ones to your business and email you, free.
Keep going
Sources: SAM.gov Contract Opportunities, USAspending.gov and the PSC Manual. How we count.