Data / Federal awards / NAICS 562991 / Department of Defense
Department of Defense contracts under NAICS 562991 Septic Tank and Related Services: $171.1 million to 408 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Defense obligated $171.1 million under NAICS 562991, Septic Tank and Related Services, across 3,732 contract awards to 408 named recipients in fiscal years 2024 to 2027. The largest recipients are MAJOR CONTRACTING SERVICES, INC. ($13.8 million), RONJON RENTALS INC ($11.9 million), KRÄTZ GMBH ($6.7 million). 13 opportunities under this code are open on SAM.gov now.
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- Agency
- Department of Defense
- NAICS code
- 562991 Septic Tank and Related Services
- Contract awards
- 3,732
- Obligated
- $171.1 million
- Named recipients
- 408
- Small business share of obligations
- 75%
- Full and open competition share
- 20%
- Set aside share
- 28%
- Latest action
- 2026-07-06
Open opportunities in this niche
The same code on SAM.gov, read each morning: 13 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| MAJOR CONTRACTING SERVICES, INC. | Small Business | 213 | $13.8 million | 8.1% |
| RONJON RENTALS INC | Small Business | 411 | $11.9 million | 7.0% |
| KRÄTZ GMBH | Other Than Small Business | 133 | $6.7 million | 3.9% |
| SKOOKUM EDUCATIONAL PROGRAMS | Other Than Small Business | 281 | $6.7 million | 3.9% |
| VANTEX SERVICE CORPORATION | Small Business | 130 | $6.3 million | 3.7% |
| RONJON RENTALS VANTEX SERVICE JOINT VENTURE | Small Business | 144 | $6 million | 3.5% |
| SUNTIFF, LLC | Small Business | 30 | $5.2 million | 3.1% |
| K&H ENVIRONMENTAL SERVICES, LLC | Small Business | 44 | $3.6 million | 2.1% |
| HAWAII JOHNS INC | Small Business | 59 | $3.4 million | 2.0% |
| P.U. SEPTIC SERVICE, INC. | Small Business | 34 | $3.1 million | 1.8% |
| WABASH CONSULTANTS, LLC | Small Business | 27 | $3 million | 1.8% |
| TWO-TAC LLC | Small Business | 13 | $2.8 million | 1.6% |
| SANI-CAN, INC. | Small Business | 95 | $2.6 million | 1.5% |
| TOOU DEVELOPMENT CO., LTD | Other Than Small Business | 77 | $2.6 million | 1.5% |
| E & D ENTERPRISES INC | Small Business | 1 | $2.6 million | 1.5% |
| CRITICAL CONTINGENCY SOLUTIONS LLC | Small Business | 19 | $2.5 million | 1.5% |
| TEX-SAN SITE SERVICE LLC | Small Business | 5 | $2.4 million | 1.4% |
| BOB DRAYTON INC | Small Business | 18 | $2.2 million | 1.3% |
| VIP SANITATION, INC. | Small Business | 54 | $2.1 million | 1.2% |
| FEYEN'S ARCADE PUMPING SERVICE, LLC | Small Business | 17 | $1.8 million | 1.1% |
| CUMBERLAND SEPTIC SERVICES INC | Small Business | 42 | $1.8 million | 1.1% |
| WEIDNER ENTERPRISES, INC. | Small Business | 52 | $1.5 million | 0.9% |
| MONDAK PORTABLES LLC | Small Business | 2 | $1.3 million | 0.8% |
| BEN LUJAN TOWING, INC. | Small Business | 6 | $1.2 million | 0.7% |
| DYNAMIC MOBILE SOLUTIONS LLC | Small Business | 2 | $1.1 million | 0.7% |
| DAE IL SANITARY PUBLIC CORPORATION | Other Than Small Business | 36 | $1.1 million | 0.6% |
| OKINAWAKEN SANGYO HAIKIBUTSUSHORI COOPERATIVE ASSOCIATION | Other Than Small Business | 6 | $1.1 million | 0.6% |
| STRICKLAN ENTERPRISES, INC. | Small Business | 4 | $984,291 | 0.6% |
| HERMES SERVICES LLC | Small Business | 5 | $841,602 | 0.5% |
| BIG BOBS PORTA POTTYS INC | Small Business | 3 | $829,839 | 0.5% |
| KANKYO SEIBI CO.,LTD. | Other Than Small Business | 23 | $826,347 | 0.5% |
| KYONGJINKIUP CO., LTD. | Other Than Small Business | 29 | $768,491 | 0.4% |
| WISE ENVIRONMENTAL SOLUTIONS INC | Small Business | 22 | $745,447 | 0.4% |
| MEPS GMBH | Other Than Small Business | 13 | $729,647 | 0.4% |
| NAMDO SANITATION CO. LTD | Other Than Small Business | 28 | $728,219 | 0.4% |
| PROVIDENCE ENVIRONMENTAL CONCEPTS AND SERVICES LLC | Small Business | 2 | $726,140 | 0.4% |
| HANSON SERVICES LLC | Small Business | 4 | $696,790 | 0.4% |
| SIERRA SANITATION, INC. | Small Business | 5 | $685,215 | 0.4% |
| HOSAN SANITATION CO., LTD. | Other Than Small Business | 25 | $683,198 | 0.4% |
| WALTERS SERVICES INC | Small Business | 6 | $677,004 | 0.4% |
| MUHAN CO., LTD | Other Than Small Business | 21 | $648,658 | 0.4% |
| MCCRACKEN PORTABLE TOILETS & SEPTIC | Small Business | 3 | $647,980 | 0.4% |
| OHIO GENERAL CONTRACTING LLC | Other Than Small Business | 1 | $646,435 | 0.4% |
| UNITED SITE SERVICES OF NEVADA, INC | Other Than Small Business | 6 | $590,088 | 0.3% |
| CONSOLIDATED TRANSPORTATION SERVICES INC. | Other Than Small Business | 4 | $584,434 | 0.3% |
| RENT-A-CAN TOILET CO., INC. | Small Business | 34 | $564,400 | 0.3% |
| SAMCHONG CORPORATION | Other Than Small Business | 12 | $551,095 | 0.3% |
| PORTABLE SERVICES, INC. | Small Business | 2 | $539,325 | 0.3% |
| SIM SANITATION INC | Small Business | 12 | $534,935 | 0.3% |
| TINIAN FUEL SERVICES INC | Small Business | 5 | $533,384 | 0.3% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Department of the Army | 2,217 | $112.4 million |
| Department of the Air Force | 524 | $34.6 million |
| Department of the Navy | 931 | $22.9 million |
| U.S. Special Operations Command | 33 | $836,927 |
| Defense Logistics Agency | 19 | $365,861 |
| Defense Commissary Agency | 3 | $48,267 |
| Uniformed Services University of the Health Sciences | 2 | $23,845 |
| Defense Media Activity | 2 | $16,772 |
| Defense Contract Management Agency | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $59.3 million |
| FY2025 | $64.8 million |
| FY2026 | $47 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| W085 | Lease or Rental of Equipment- Toiletries | 2,231 | $82.6 million |
| S222 | Housekeeping- Waste Treatment/storage | 465 | $30.5 million |
| W045 | Lease or Rental of Equipment- Plumbing, Heating, and Waste Disposal Equipment | 157 | $10.4 million |
| S205 | Housekeeping- Trash/garbage Collection | 185 | $8.7 million |
| 5410 | Prefabricated and Portable Buildings | 90 | $5.9 million |
| 4540 | Waste Disposal Equipment | 76 | $5.3 million |
| W099 | Lease or Rental of Equipment- Miscellaneous | 118 | $4.9 million |
| Z1ND | Maintenance of Sewage and Waste Facilities | 50 | $3.2 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W9124C23P0006 | E & D ENTERPRISES INC | Department of Defense | Purchase Order | 562991 | PLACEMENT AND CLEANING PORTABLE CHEMICAL TOILETS POST WIDE ON FORT JACKSON. | $2,576,148 | $3,795,656 | April 1, 2023 | March 31, 2027 | Columbia, SC | usaspending.gov |
| M0026422P0041 | TWO-TAC LLC | Department of Defense | Purchase Order | 562991 | STANDARD PORTABLE TOILET RENTAL FY22 | $1,222,715 | $1,764,657 | April 22, 2022 | November 14, 2026 | Quantico, VA | usaspending.gov |
| W9124M25FA028 | K&H ENVIRONMENTAL SERVICES, LLC | Department of Defense | Delivery Order | 562991 | 3ID TRAINING PCLS 01 APRIL 2025 - 31 MARCH 2026 | $1,198,628 | $1,201,475 | April 1, 2025 | March 31, 2026 | Fort Stewart, GA | usaspending.gov |
| W9115126FA135 | MAJOR CONTRACTING SERVICES, INC. | Department of Defense | Delivery Order | 562991 | FULLY FUNDED TASK ORDER OF PORTABLE LATRINES SERVICES (POP 1AUG26-31JUL27), CLIN 0001 MONTHLY SERVICE PORTABLE SANITATION - 9,700 X EA, CLIN | $1,197,850 | $1,197,850 | August 1, 2026 | July 31, 2027 | Fort Hood, TX | usaspending.gov |
| W9115124F0193 | MAJOR CONTRACTING SERVICES, INC. | Department of Defense | Delivery Order | 562991 | MONTHLY SERVICE PORTABLE SANITATION UNIT | $1,197,850 | $1,197,850 | August 1, 2024 | July 31, 2025 | Fort Cavazos, TX | usaspending.gov |
| W9115125FA060 | MAJOR CONTRACTING SERVICES, INC. | Department of Defense | Delivery Order | 562991 | PORTABLE LATRINES (FY25 MISSION TYPE FUNDS) | $1,197,850 | $1,197,850 | August 1, 2025 | July 31, 2026 | Fort Cavazos, TX | usaspending.gov |
| W9124D25FA075 | VANTEX SERVICE CORPORATION | Department of Defense | Delivery Order | 562991 | CST 25 FOR PORTABLE LATRINES, SHOWERS, AND HAND WASHING STATIONS ON FORT KNOX, KY. | $1,137,186 | $1,137,186 | May 1, 2025 | August 31, 2025 | Fort Knox, KY | usaspending.gov |
| W9124825PA009 | DYNAMIC MOBILE SOLUTIONS LLC | Department of Defense | Purchase Order | 562991 | SHOWERS, LATRINES, AND LAUNDRY SERVICES UNITED STATES MILITARY ACADEMY (USMA) CADET SUMMER TRAINING (CST) 25 | $1,123,500 | $1,123,500 | May 5, 2025 | September 2, 2025 | West Point, NY | usaspending.gov |
| W9124D24F0205 | VANTEX SERVICE CORPORATION | Department of Defense | Delivery Order | 562991 | RENTAL OF PORTABLE TOILETS/HAND WASH STATIONS/SHOWERS, CST24 | $1,080,560 | $1,080,560 | May 1, 2024 | August 31, 2024 | Fort Knox, KY | usaspending.gov |
| FA527022P0010 | OKINAWAKEN SANGYO HAIKIBUTSUSHORI COOPERATIVE ASSOCIATION | Department of Defense | Purchase Order | 562991 | SEPTIC TANK PUMP OUT SERVICES | $1,040,042 | $2,162,905 | August 1, 2022 | July 31, 2026 | Japan | usaspending.gov |
| FA462623P0001 | MONDAK PORTABLES LLC | Department of Defense | Purchase Order | 562991 | LAUNCH FACILITY PORTABLE TOILETS AT MALMSTROM AIR FORCE BASE. | $984,200 | $1,315,200 | December 15, 2022 | December 14, 2026 | Malmstrom Afb, MT | usaspending.gov |
| M0068125F0054 | RONJON RENTALS VANTEX SERVICE JOINT VENTURE | Department of Defense | Delivery Order | 562991 | OPTION YEAR FOUR - CHEMICAL TOILETS | $957,990 | $957,990 | January 16, 2025 | February 28, 2026 | Camp Pendleton, CA | usaspending.gov |
| M0068124F0071 | RONJON RENTALS VANTEX SERVICE JOINT VENTURE | Department of Defense | Delivery Order | 562991 | OPTION YEAR THREE - CHEMICAL TOILETS | $957,990 | $957,990 | March 1, 2024 | February 28, 2025 | Camp Pendleton, CA | usaspending.gov |
| M0068126F0114 | RONJON RENTALS VANTEX SERVICE JOINT VENTURE | Department of Defense | Delivery Order | 562991 | TASK ORDER IS FOR CHEMICAL TOILETS AND HANDWASHING STATIONS FOR CAMP PENDLETON, CMSC (SEE ELIN WORKSHEET TAB A1 IN THE CONTRACT FILE). THE P | $957,056 | $957,056 | March 1, 2026 | February 28, 2027 | Camp Pendleton, CA | usaspending.gov |
| W91QV125PA027 | TWO-TAC LLC | Department of Defense | Purchase Order | 562991 | SHOWER TRAILERS AND LATRINES - PARADE AND FESTIVAL - A250 BIRTHDAY | $945,418 | $945,418 | June 10, 2025 | June 21, 2025 | Washington, DC | usaspending.gov |
| W9124M24F0006 | MAJOR CONTRACTING SERVICES, INC. | Department of Defense | Delivery Order | 562991 | SINGLE CLEANING - STANDARDS PCL | $929,500 | $929,500 | October 13, 2023 | November 30, 2024 | Fort Stewart, GA | usaspending.gov |
| W912PB24F3292 | KRÄTZ GMBH | Department of Defense | Delivery Order | 562991 | RENTAL OF PORTABLE LATRINE/HANDWASH | $882,630 | $882,630 | September 20, 2024 | December 31, 2024 | Germany | usaspending.gov |
| W912L924P0034 | SUNTIFF, LLC | Department of Defense | Purchase Order | 562991 | THIS CONTRACT PROVIDES A MEANS FOR VENDOR TO BE PAID DUE TO FATAL ACCOUNTING ERRORS ON CLIN 23, CONTRACT W912L9-24-P-0014. RENTAL AND SERVIC | $850,000 | $850,000 | June 22, 2024 | January 31, 2025 | Camp Atterbury, IN | usaspending.gov |
| FA301624F0026 | TEX-SAN SITE SERVICE LLC | Department of Defense | Delivery Order | 562991 | JBSA LATRINES | $802,540 | $802,540 | January 1, 2024 | December 31, 2024 | Lackland Afb, TX | usaspending.gov |
| W9124B26FA010 | RONJON RENTALS INC | Department of Defense | Delivery Order | 562991 | LATRINE AND HANDWASHING STATIONS | $787,425 | $787,426 | June 4, 2026 | August 15, 2026 | Fort Irwin, CA | usaspending.gov |
| FA301625F0068 | TEX-SAN SITE SERVICE LLC | Department of Defense | Delivery Order | 562991 | JBSA LATRINES FY25 TO | $743,521 | $743,521 | January 1, 2025 | December 31, 2025 | Lackland Afb, TX | usaspending.gov |
| W912L926FA027 | SUNTIFF, LLC | Department of Defense | Delivery Order | 562991 | TASK ORDER FOR SANITATION SERVICES IN SUPPORT OF GUARDIAN RESPONSE 2026 EXERCISE. | $711,283 | $711,283 | April 24, 2026 | May 16, 2026 | Camp Atterbury, IN | usaspending.gov |
| W9124720P0032 | PROVIDENCE ENVIRONMENTAL CONCEPTS AND SERVICES LLC | Department of Defense | Purchase Order | 562991 | GREASE TRAPS AND SEPTIC TANKS SERVICES | $702,990 | $2,428,414 | April 1, 2020 | June 30, 2025 | Fort Bragg, NC | usaspending.gov |
| W9124B25FA060 | RONJON RENTALS INC | Department of Defense | Delivery Order | 562991 | LATRINE AND HANDWASHING STATIONS | $696,946 | $696,946 | May 18, 2025 | June 22, 2025 | Fort Irwin, CA | usaspending.gov |
| W911SA25FA046 | WABASH CONSULTANTS, LLC | Department of Defense | Delivery Order | 562991 | LATRINE AND SINK TASK ORDER | $693,652 | $693,652 | May 28, 2025 | June 15, 2025 | Jolon, CA | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.