3 Open NAICS 562998 Solicitations — Dept Of Defense
3 open NAICS 562998 (All Other Miscellaneous Waste Management Services) solicitations are currently posted by Dept Of Defense. Over the past 12 months, 43 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- BIDCO MARINE GROUP INC.1 awards · $81K
- NORTHCOUNTY GROUP INC1 awards · $19K
Open Solicitations
See all →- 36CES Oil Water Separator, Wash Rack Trench, and Holding Tanks Maintenance Services Andersen AFB, Guam
DEPT OF DEFENSEDue Oct 16, 2026
• The Air Force requires full-service maintenance of Oil Water Separators, Wash Racks, and Holding Tanks at Andersen Air Force Base. • This is a full and open competition with no specified set-aside or NAICS code mentioned. • The contractor must perform inspections, pumping, cleaning, sludge removal, and disposal to keep equipment operating properly and safely. • No response deadline is specified in the notice.
- Grease Trap and Used Cooking Oil Containment Services
DEPT OF DEFENSEDue Oct 23, 2026
• The government seeks commercial services, with solicitation number FA930126Q0034 issued as a Request for Quotation (RFQ). • This is an unrestricted competition, with quotes being requested from all interested parties. • Offerors must submit a completed quote with enough information to meet the requirements described in the solicitation. • Quotes must be submitted by the due date and time specified in the updated Attachment 4, 4:00 PM PDT.
- SOURCES SOUGHT: Grease, Sand Trap, Oil and Water Separator
DEPT OF DEFENSEDue Oct 15, 2027
• Ellsworth AFB seeks vendors for cleaning, maintenance, and pumping of Grease Traps, Sand Traps, and Oil Water Separators. • This is a sources sought announcement for market analysis, with a possible future acquisition as a 5-year BPA. • Services must be performed across Ellsworth AFB, South Dakota, in accordance with the attached Performance Work Statement. • Responses are due October 15, 2026, at 12:00pm MST.
Recently Awarded (Last 90 Days)
- Portable Toilets, Vault Pumpouts Toilets & Septic Tank Pumpouts
DEPT OF DEFENSE→ MIGHTY JOHNS PORTABLE TOILET & SEPTIC SERVICE, INC$338K
Frequently Asked Questions
What administrative support and facilities contracts does the government award (NAICS 56)?
NAICS sector 56 covers administrative support, facilities management, security services, and waste management. Federal contracts include building services, janitorial, landscaping, security guard services, temporary staffing, and records management. GSA, DoD, and VA are major buyers.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.