01 / NAICS Market Profile
NAICS 562991 Septic Tank And Related Services Federal Contracts
North American Industry Classification System code 562991
Federal contract activity classified under Septic Tank And Related Services across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 562991 federal market?
03 / Spending Trend
NAICS 562991 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$84.58M
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $64.54M | 3,251 | 646 | 36 | — |
| FY 2021 | $77.82M | 3,348 | 655 | 36 | +20.6% |
| FY 2022 | $74.43M | 3,073 | 625 | 37 | −4.4% |
| FY 2023 | $85.13M | 3,488 | 682 | 39 | +14.4% |
| FY 2024 | $100.46M | 3,933 | 728 | 37 | +18.0% |
| FY 2025 | $108.23M | 3,920 | 719 | 35 | +7.7% |
| FY 2026 | $84.58M | 3,017 | 645 | 37 | −21.9% |
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 | $250.40M | 8,250 | 434 | 42.1% |
| FOREST SERVICE | 12C2 | $123.15M | 5,895 | 441 | 20.7% |
| DEPT OF THE AIR FORCE | 5700 | $83.69M | 1,769 | 228 | 14.1% |
| DEPT OF THE NAVY | 1700 | $57.74M | 3,300 | 185 | 9.7% |
| NATIONAL PARK SERVICE | 1443 | $28.13M | 1,388 | 195 | 4.7% |
| U.S. CUSTOMS AND BORDER PROTECTION | 7014 | $12.82M | 281 | 36 | 2.2% |
| BUREAU OF LAND MANAGEMENT | 1422 | $9.77M | 837 | 143 | 1.6% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $5.64M | 306 | 79 | 0.9% |
| FEDERAL EMERGENCY MANAGEMENT AGENCY | 7022 | $5.29M | 500 | 72 | 0.9% |
| U.S. COAST GUARD | 7008 | $2.31M | 218 | 58 | 0.4% |
05 / Contracting Offices
Which contracting offices buy in NAICS 562991?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| USDA-FS, AT-INCIDENT MGT SPT BRANCH | 1202RZ | FOREST SERVICE | $87.87M | 3,010 | 148 | 14.8% |
| W6QM MICC-FT IRWIN | W9124B | DEPT OF THE ARMY | $16.42M | 234 | 2 | 2.8% |
| COMMANDING GENERAL | M00681 | DEPT OF THE NAVY | $16.22M | 537 | 7 | 2.7% |
| W6QM MICC FT MCCOY (RC) | W911SA | DEPT OF THE ARMY | $14.77M | 160 | 23 | 2.5% |
| W6QM MICC-FT STEWART | W9124M | DEPT OF THE ARMY | $14.49M | 266 | 6 | 2.4% |
| 0413 AQ HQ RCO-HI | W912CN | DEPT OF THE ARMY | $13.35M | 670 | 10 | 2.2% |
| BORDER ENFORCEMENT CONTRACTING DIVISION | 70B03C | U.S. CUSTOMS AND BORDER PROTECTION | $12.67M | 257 | 34 | 2.1% |
| W6QM MICC-FDO FT HOOD | W91151 | DEPT OF THE ARMY | $12.30M | 130 | 9 | 2.1% |
| W6QM MICC-JB LEWIS-MC CHORD | W911S8 | DEPT OF THE ARMY | $12.04M | 767 | 6 | 2.0% |
| FA4911 378 ECONS | FA4911 | DEPT OF THE AIR FORCE | $11.36M | 101 | 7 | 1.9% |
06 / Top Vendors
Which contractors lead the NAICS 562991 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| MAJOR CONTRACTING SERVICES, INC. | $30.55M | 928 | 3 | 5.1% | Jul 13, 2026 |
| RONJON RENTALS INC | $27.66M | 693 | 2 | 4.6% | Jul 10, 2026 |
| VANTEX SERVICE CORPORATION | $19.34M | 1,285 | 2 | 3.2% | Jul 7, 2026 |
| RONJONRENTALS VANTEX SERVICE JOINT VENTURE | $15.44M | 459 | 2 | 2.6% | Jul 8, 2026 |
| AMERIVET CONTRACTING | $13.34M | 98 | 2 | 2.2% | Jun 16, 2026 |
| SKOOKUM EDUCATIONAL PROGRAMS | $12.11M | 768 | 1 | 2.0% | Jul 10, 2026 |
| KRAETZ GMBH | $9.00M | 264 | 1 | 1.5% | Jul 7, 2026 |
| MEPS GMBH MILITARY EFFECTIVE PROJECTS & SERVICES | $8.87M | 60 | 3 | 1.5% | Jun 8, 2026 |
| BUCK'S SANITARY SERVICE INC | $7.81M | 146 | 4 | 1.3% | Jul 30, 2026 |
| P U SEPTIC SERVICE INC | $7.66M | 150 | 4 | 1.3% | Jun 3, 2026 |
07 / Product and Service Mix
What products and services are purchased under NAICS 562991?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| W085 | LEASE OR RENTAL OF EQUIPMENT- TOILETRIES | $246.89M | 10,155 | 635 | 41.5% |
| S222 | HOUSEKEEPING- WASTE TREATMENT/STORAGE | $100.32M | 4,449 | 518 | 16.9% |
| X1ND | LEASE/RENTAL OF SEWAGE AND WASTE FACILITIES | $44.74M | 1,313 | 111 | 7.5% |
| S205 | HOUSEKEEPING- TRASH/GARBAGE COLLECTION | $41.54M | 2,189 | 226 | 7.0% |
| W045 | LEASE OR RENTAL OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | $37.32M | 1,028 | 169 | 6.3% |
| 4540 | WASTE DISPOSAL EQUIPMENT | $16.67M | 421 | 66 | 2.8% |
| W099 | LEASE OR RENTAL OF EQUIPMENT- MISCELLANEOUS | $12.68M | 415 | 103 | 2.1% |
| Z1ND | MAINTENANCE OF SEWAGE AND WASTE FACILITIES | $10.30M | 384 | 92 | 1.7% |
| 5410 | PREFABRICATED AND PORTABLE BUILDINGS | $8.84M | 171 | 27 | 1.5% |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | $8.12M | 408 | 100 | 1.4% |
08 / Buying Pattern
How does the government buy in NAICS 562991?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $295.72M | 11,018 |
| PURCHASE ORDER | $202.12M | 9,416 |
| BPA CALL | $64.99M | 2,773 |
| DEFINITIVE CONTRACT | $32.37M | 823 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 562991?
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 $595.19M market as addressable.