01 / PSC Market Profile
PSC Z2KA Repair Or Alteration Of Dams Federal Contracts
Product and Service Code Z2KA
Federal contract activity classified under Repair Or Alteration Of Dams across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC Z2KA federal market?
03 / Spending Trend
PSC Z2KA contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$1.87B
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $312.44M | 527 | 119 | 8 | — |
| FY 2021 | $305.93M | 463 | 109 | 7 | −2.1% |
| FY 2022 | $800.52M | 435 | 101 | 7 | +161.7% |
| FY 2023 | $306.01M | 409 | 102 | 6 | −61.8% |
| FY 2024 | $527.05M | 445 | 112 | 11 | +72.2% |
| FY 2025 | $822.42M | 478 | 111 | 11 | +56.0% |
| FY 2026 | $1.87B | 350 | 100 | 11 | +127.0% |
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 | $3.80B | 2,444 | 196 | 77.0% |
| BUREAU OF RECLAMATION | 1425 | $1.05B | 452 | 38 | 21.2% |
| BUREAU OF LAND MANAGEMENT | 1422 | $29.20M | 54 | 8 | 0.6% |
| U.S. FISH AND WILDLIFE SERVICE | 1448 | $14.03M | 25 | 9 | 0.3% |
| NATIONAL PARK SERVICE | 1443 | $13.05M | 5 | 3 | 0.3% |
| FOREST SERVICE | 12C2 | $9.35M | 52 | 19 | 0.2% |
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $6.36M | 3 | 1 | 0.1% |
| DEPT OF THE AIR FORCE | 5700 | $5.77M | 8 | 2 | 0.1% |
| SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION | 6947 | $5.38M | 32 | 3 | 0.1% |
| FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | 12D0 | $3.13M | 10 | 1 | 0.1% |
05 / Contracting Offices
Which contracting offices buy in PSC Z2KA?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| W076 ENDIST TULSA | W912BV | DEPT OF THE ARMY | $1.47B | 170 | 23 | 29.7% |
| W072 ENDIST NASHVILLE | W912P5 | DEPT OF THE ARMY | $668.65M | 178 | 9 | 13.5% |
| US ARMY ENGINEER DISTRICT WALLA WAL | W912EF | DEPT OF THE ARMY | $605.37M | 791 | 41 | 12.3% |
| MP-REGIONAL OFFICE | 140R20 | BUREAU OF RECLAMATION | $498.82M | 36 | 3 | 10.1% |
| GREAT PLAINS REGIONAL OFFICE | 140R60 | BUREAU OF RECLAMATION | $315.84M | 213 | 15 | 6.4% |
| W071 ENDIST OMAHA | W9128F | DEPT OF THE ARMY | $270.30M | 119 | 15 | 5.5% |
| UPPER COLORADO REGIONAL OFFICE | 140R40 | BUREAU OF RECLAMATION | $175.98M | 68 | 11 | 3.6% |
| W071 ENDIST PORTLAND | W9127N | DEPT OF THE ARMY | $141.25M | 325 | 31 | 2.9% |
| W072 ENDIST PITTSBURGH | W911WN | DEPT OF THE ARMY | $113.53M | 108 | 10 | 2.3% |
| W076 ENDIST FT WORTH | W9126G | DEPT OF THE ARMY | $108.81M | 75 | 4 | 2.2% |
06 / Top Vendors
Which contractors lead the PSC Z2KA market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| BARNARD CONSTRUCTION COMPANY, INCORPORATED | $1.59B | 58 | 1 | 32.1% | Jul 17, 2026 |
| NW CONSTRUCTION, INC. | $638.23M | 92 | 2 | 12.9% | Sep 24, 2026 |
| C.J. MAHAN CONSTRUCTION COMPANY, LLC | $306.72M | 50 | 1 | 6.2% | Jul 7, 2026 |
| SHIMMICK CONSTRUCTION COMPANY, INC. | $246.86M | 138 | 2 | 5.0% | Sep 3, 2026 |
| AMERICAN BRIDGE COMPANY | $218.00M | 32 | 1 | 4.4% | May 11, 2026 |
| ALSTOM RENEWABLE US LLC | $160.77M | 64 | 1 | 3.3% | Jul 16, 2026 |
| KNIGHT CONST. & SUPPLY, INC. | $156.04M | 93 | 2 | 3.2% | Jul 8, 2026 |
| AMES FEDERAL CONTRACTING GROUP LLC | $115.06M | 12 | 1 | 2.3% | Sep 9, 2026 |
| BAUER FOUNDATION CORP. | $100.70M | 24 | 1 | 2.0% | Feb 11, 2026 |
| NORTHBANK CIVIL AND MARINE, INC. | $74.59M | 180 | 1 | 1.5% | Jul 1, 2026 |
07 / Industry Mix
What industries are purchased under PSC Z2KA?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | $4.58B | 2,384 | 184 | 92.8% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $138.28M | 239 | 14 | 2.8% |
| 238290 | OTHER BUILDING EQUIPMENT CONTRACTORS | $55.76M | 93 | 7 | 1.1% |
| 238320 | PAINTING AND WALL COVERING CONTRACTORS | $38.37M | 62 | 6 | 0.8% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $22.90M | 57 | 16 | 0.5% |
| 332312 | FABRICATED STRUCTURAL METAL MANUFACTURING | $20.01M | 23 | 4 | 0.4% |
| 236210 | INDUSTRIAL BUILDING CONSTRUCTION | $16.42M | 6 | 2 | 0.3% |
| 237130 | POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION | $14.92M | 11 | 1 | 0.3% |
| 238110 | POURED CONCRETE FOUNDATION AND STRUCTURE CONTRACTORS | $11.19M | 57 | 11 | 0.2% |
| 237310 | HIGHWAY, STREET, AND BRIDGE CONSTRUCTION | $10.11M | 15 | 5 | 0.2% |
08 / Buying Pattern
How does the government buy in PSC Z2KA?
| Common action type | Obligations | Actions |
|---|---|---|
| DEFINITIVE CONTRACT | $4.79B | 2,558 |
| DELIVERY ORDER | $148.10M | 446 |
| PURCHASE ORDER | $5.53M | 102 |
| BPA CALL | $30.1K | 1 |
09 / Recent Contract Awards
What was awarded most recently in PSC Z2KA?
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 $4.94B market as addressable.