5 Open NAICS 562991 Solicitations — Interior Department Of The
Septic Tank and Related Services
5 open NAICS 562991 solicitations are currently posted by Interior Department Of The. Over the past 12 months, 20 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- BEST SEPTIC, INC1 awards · $37K
- BLESSED WASTEWATER SOLUTIONS LLC1 awards · $360
- GLEAMING SERVICES LLC1 awards · $250K
- J RANCK ELECTRIC INC1 awards · $6K
- A & G PUMPING, INC.1 awards · $172K
Open Solicitations
See all →- Z--UT-OURAY NWR-SEPTIC REPAIR
INTERIOR, DEPARTMENT OF THEDue Aug 28, 2026
- S--324933E PUMPING OF VAULT TOILETS
INTERIOR, DEPARTMENT OF THEDue Aug 31, 2026
- ADAM REPLACE SEWER PUMP CONTROLLER & PM
INTERIOR, DEPARTMENT OF THEDue Sep 8, 2026
Recently Awarded (Last 90 Days)
- S--PORTABLE AND VAULT TOILETS SOUTH
INTERIOR, DEPARTMENT OF THE→ AMERICAN DEBRIS BOX SERVICE, INC.$333K
- S--NV-RUBY LAKE NWR-POTTY PUMPING
INTERIOR, DEPARTMENT OF THE→ BILLS SEWER & DRAIN SERVICE INC.$4K
- W--GU-GUAM NWR PORTABLE TOILET RENTAL & SER
INTERIOR, DEPARTMENT OF THE→ TECH O. R., LLC$118K
- Z--MI SULLIVAN CREEK NFH PUMP REPLACEMENT
INTERIOR, DEPARTMENT OF THE→ J RANCK ELECTRIC INC$6K
- S--Award - PORE PORTABLE TOILET SERVICES, Point Reyes
INTERIOR, DEPARTMENT OF THE→ UNITED SITE SERVICES OF CALIFORNIA INC$12K
- S--Award - KAHUKU UNIT EMERGENCY TOILET PUMPING
INTERIOR, DEPARTMENT OF THE→ BLESSED WASTEWATER SOLUTIONS LLC$360
- Z--TX ARANSAS NWR SEPTIC REPAIR URGENT
INTERIOR, DEPARTMENT OF THE→ MERRIFIELD SALES & SERVICE, LLC$60K
- S--Award - Septic Pumping, Channel Islands NP
INTERIOR, DEPARTMENT OF THE→ SEBOS, INC$234K
- S--Portable Toilets and Septic Pumping Services, NPS-
INTERIOR, DEPARTMENT OF THE→ A & G PUMPING, INC.$172K
- R--PUMPING OF SEPTIC TANKS & VAULT TOILETS, LEWI
INTERIOR, DEPARTMENT OF THE→ Lunar Holdings LLC$9K
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.