01 / PSC Market Profile
PSC K022 Modification Of Equipment- Railway Equipment Federal Contracts
Product and Service Code K022
Federal contract activity classified under Modification Of Equipment- Railway Equipment across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC K022 federal market?
03 / Spending Trend
PSC K022 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$31.5K
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $77.1K | 1 | 1 | 1 | — |
| FY 2021 | -$1.6K | 1 | 1 | 1 | −102.1% |
| FY 2022 | $226.4K | 2 | 1 | 1 | +14,088.9% |
| FY 2023 | $0 | 1 | 1 | 1 | −100.0% |
| FY 2024 | $0 | 0 | 0 | 0 | — |
| FY 2025 | $12.1K | 2 | 1 | 1 | — |
| FY 2026 | $31.5K | 3 | 1 | 1 | +159.6% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEPT OF THE ARMY | 2100 | $333.4K | 8 | 3 | 96.5% |
| DEPT OF THE NAVY | 1700 | $12.1K | 2 | 1 | 3.5% |
05 / Contracting Offices
Which contracting offices buy in PSC K022?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| W6QK ACC-APG DIR | W91ZLK | DEPT OF THE ARMY | $226.4K | 3 | 1 | 65.5% |
| 0906 AQ CO DET A CONTRACTI | W90VN9 | DEPT OF THE ARMY | $75.5K | 2 | 1 | 21.9% |
| W6QM MICC-FDO FT HOOD | W91151 | DEPT OF THE ARMY | $31.5K | 3 | 1 | 9.1% |
| NORFOLK NAVAL SHIPYARD GF | N42158 | DEPT OF THE NAVY | $12.1K | 2 | 1 | 3.5% |
06 / Top Vendors
Which contractors lead the PSC K022 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| ATOM RAIL LLC | $226.4K | 3 | 1 | 65.5% | May 30, 2023 |
| SHIN SUNG SYSTEM CO,.LTD. | $75.5K | 2 | 1 | 21.9% | Oct 16, 2020 |
| CHOCTAW CONSTRUCTION SERVICES, L.L.C. | $31.5K | 3 | 1 | 9.1% | Jul 16, 2026 |
| MCHUGH RAILROAD MAINTENANCE EQUIPMENT, INC. | $12.1K | 2 | 1 | 3.5% | Sep 19, 2025 |
07 / Industry Mix
What industries are purchased under PSC K022?
08 / Buying Pattern
How does the government buy in PSC K022?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $314.0K | 7 |
| BPA CALL | $31.5K | 3 |
09 / Recent Contract Awards
What was awarded most recently in PSC K022?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| W9115126FA162 | CHOCTAW CONSTRUCTION SERVICES, L.L.C. | Jul 16, 2026 | $31.5K | 237990 | DEPT OF THE ARMYW6QM MICC-FDO FT HOOD |
| W9115126FA127 | CHOCTAW CONSTRUCTION SERVICES, L.L.C. | Jul 14, 2026 | -$31.5K | 237990 | DEPT OF THE ARMYW6QM MICC-FDO FT HOOD |
| W9115126FA127 | CHOCTAW CONSTRUCTION SERVICES, L.L.C. | Jun 5, 2026 | $31.5K | 237990 | DEPT OF THE ARMYW6QM MICC-FDO FT HOOD |
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $345.5K market as addressable.