01 / PSC Market Profile
PSC N045 Installation Of Equipment- Plumbing, Heating, And Waste Disposal Equipment Federal Contracts
Product and Service Code N045
Federal contract activity classified under Installation Of Equipment- Plumbing, Heating, And Waste Disposal Equipment across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC N045 federal market?
03 / Spending Trend
PSC N045 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$111.86M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $198.88M | 283 | 158 | 32 | — |
| FY 2020 | $28.09M | 255 | 141 | 32 | −85.9% |
| FY 2021 | $111.55M | 272 | 136 | 30 | +297.2% |
| FY 2022 | $255.82M | 288 | 144 | 29 | +129.3% |
| FY 2023 | $138.55M | 309 | 143 | 26 | −45.8% |
| FY 2024 | $17.56M | 279 | 131 | 31 | −87.3% |
| FY 2025 | $111.86M | 282 | 124 | 27 | +537.1% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| FEDERAL EMERGENCY MANAGEMENT AGENCY | 7022 | $672.87M | 478 | 13 | 78.0% |
| DEPT OF THE ARMY | 2100 | $53.58M | 194 | 90 | 6.2% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $41.33M | 130 | 80 | 4.8% |
| FEDERAL AVIATION ADMINISTRATION | 6920 | $36.71M | 114 | 29 | 4.3% |
| DEPT OF THE NAVY | 1700 | $13.12M | 36 | 19 | 1.5% |
| DEPT OF THE AIR FORCE | 5700 | $10.16M | 123 | 58 | 1.2% |
| NATIONAL PARK SERVICE | 1443 | $7.32M | 118 | 55 | 0.8% |
| FOREST SERVICE | 12C2 | $3.62M | 176 | 91 | 0.4% |
| AGRICULTURAL RESEARCH SERVICE | 12H2 | $3.14M | 49 | 29 | 0.4% |
| STATE, DEPARTMENT OF | 1900 | $2.78M | 90 | 10 | 0.3% |
05 / Contracting Offices
Which contracting offices buy in PSC N045?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| COMMUNITY SURVIVOR ASSISTANCE SEC | 70FB80 | FEDERAL EMERGENCY MANAGEMENT AGENCY | $332.82M | 206 | 6 | 38.6% |
| REGION 4: EMERGENCY PREPAREDNESS AN | 70FBR4 | FEDERAL EMERGENCY MANAGEMENT AGENCY | $161.44M | 112 | 6 | 18.7% |
| REGION 6 : EMERGENCY PREPAREDNESS A | 70FBR6 | FEDERAL EMERGENCY MANAGEMENT AGENCY | $93.81M | 86 | 7 | 10.9% |
| REGION 7: EMERGENCY PREPAREDNESS AN | 70FBR7 | FEDERAL EMERGENCY MANAGEMENT AGENCY | $56.50M | 13 | 1 | 6.6% |
| 697DCK REGIONAL ACQUISITIONS SVCS | 697DCK | FEDERAL AVIATION ADMINISTRATION | $36.08M | 104 | 25 | 4.2% |
| 246-NETWORK CONTRACTING OFFICE 6 (36C246) | 36C246 | VETERANS AFFAIRS, DEPARTMENT OF | $19.77M | 8 | 6 | 2.3% |
| FEMA | 70FH10 | FEDERAL EMERGENCY MANAGEMENT AGENCY | $15.13M | 27 | 3 | 1.8% |
| W2SN ENDIST ALASKA | W911KB | DEPT OF THE ARMY | $13.03M | 6 | 1 | 1.5% |
| W6QM MICC-FT POLK | W9124E | DEPT OF THE ARMY | $12.82M | 12 | 2 | 1.5% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $10.13M | 13 | 4 | 1.2% |
06 / Top Vendors
Which contractors lead the PSC N045 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| MLU SERVICES, INC. | $396.59M | 171 | 1 | 46.0% | Sep 18, 2025 |
| DISASTER SOLUTIONS ALLIANCE, LLC | $83.96M | 83 | 1 | 9.7% | Aug 18, 2025 |
| CH2M FACILITY SUPPORT SERVICES, LLC | $82.49M | 38 | 1 | 9.6% | Oct 17, 2024 |
| APTIM FEDERAL SERVICES, LLC | $58.99M | 44 | 1 | 6.8% | Jul 25, 2025 |
| TIMBERLINE CONSTRUCTION GROUP, LLC | $32.13M | 80 | 1 | 3.7% | Sep 24, 2025 |
| WINDSTORM MITIGATION INC | $17.79M | 48 | 1 | 2.1% | Dec 21, 2023 |
| TJ&B AIR CONDITIONING AND ELECTRIC, LLC | $14.59M | 23 | 1 | 1.7% | Sep 3, 2025 |
| ASRC PRIME CONSTRUCTORS, LLC | $13.03M | 6 | 1 | 1.5% | Aug 27, 2025 |
| JUSTIN J REEVES LLC | $9.44M | 9 | 1 | 1.1% | Mar 28, 2024 |
| CONTEGO ENVIRONMENTAL LLC | $8.91M | 1 | 1 | 1.0% | Sep 25, 2024 |
07 / Industry Mix
What industries are purchased under PSC N045?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $699.47M | 559 | 45 | 81.1% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $132.79M | 1,109 | 481 | 15.4% |
| 237110 | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION | $17.74M | 46 | 21 | 2.1% |
| 333415 | AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING | $2.19M | 17 | 12 | 0.3% |
| 561210 | FACILITIES SUPPORT SERVICES | $1.61M | 39 | 20 | 0.2% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $1.54M | 30 | 18 | 0.2% |
| 236210 | INDUSTRIAL BUILDING CONSTRUCTION | $1.35M | 11 | 5 | 0.2% |
| 333414 | HEATING EQUIPMENT (EXCEPT WARM AIR FURNACES) MANUFACTURING | $803.6K | 20 | 6 | 0.1% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $613.0K | 7 | 2 | 0.1% |
| 332410 | POWER BOILER AND HEAT EXCHANGER MANUFACTURING | $472.6K | 8 | 3 | 0.1% |
08 / Buying Pattern
How does the government buy in PSC N045?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $24.27M | 876 |
| DELIVERY ORDER | $699.34M | 618 |
| DEFINITIVE CONTRACT | $138.47M | 466 |
| BPA CALL | $214.0K | 8 |
09 / Recent Contract Awards
What was awarded most recently in PSC N045?
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 $862.30M market as addressable.