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SAM.gov for Cleaning Businesses: Your First Steps

Get your cleaning business ready for federal contracts: free SAM.gov registration, UEI, NAICS codes, activation, renewals and opportunity searches.

AI-generated illustration of two business owners reviewing documents beside a laptop.
AI-generated editorial illustration; not a SAM.gov screenshot.

If you want your cleaning business to compete directly for federal contracts, start with SAM.gov. Registration, getting a Unique Entity ID and maintaining your registration are free. Source: SAM.gov registration checklist.

1. Choose a full contracting registration

Create your sign-in through Login.gov using the Sign In option on SAM.gov. Then register your business for All Awards, which covers federal contracts. A Unique Entity ID, or UEI, by itself does not let you apply directly for federal awards. Your UEI is assigned during registration. Start on the official registration page.

2. Gather your business information

Before starting, collect your legal business name, physical address, tax identification information, banking information for payments and business points of contact. Keep details consistent with your official records.

Work through the requested business information and representations and certifications carefully. Enter sensitive information directly on the official site. GSA provides a helpful overview of the registration requirements. Source: GSA.

3. Pick accurate industry codes

NAICS 561720 covers janitorial services, including cleaning building interiors and windows. Choose codes that describe work you actually perform; other specialties may fall under different codes. Source: U.S. Census Bureau.

Check the SBA size standard for each relevant industry before representing your business as small. GSA links to the SBA’s size-standard tools in its registration guide.

4. Allow time for activation

SAM.gov’s checklist says to allow at least 10 business days after submission for activation. Validation problems can require corrections and additional time, so start well before a bid deadline. Monitor official messages and check your registration status. Source: SAM.gov checklist.

Renew before your registration expires; SAM.gov requires renewal every 365 days. Put a reminder on your calendar well before expiration. Source: SAM.gov.

In Contract Opportunities, try “janitorial,” “custodial” and NAICS 561720, then narrow by place of performance and relevant set-asides. Save useful searches and follow promising notices. SAM.gov’s help center explains these features. Source: SAM.gov search guidance.

Before pricing, read the full solicitation and amendments. Check the cleaning scope, required site visits, staffing, applicable wage requirements, submission method and deadline.

Get help before your first bid

SBA identifies APEX Accelerators as a resource for registration, certifications, researching past contracts and preparing bids. Use that support to check your readiness. Source: SBA.

Your first milestone is an active, accurate registration and a shortlist of work your team can perform well.

Explore official-source basics and next steps with Gov Network.

Sources & further reading

  1. SAM.gov — Entity registration
  2. SAM.gov — Entity registration checklist (PDF)
  3. GSA — Register your business
  4. U.S. Census Bureau — NAICS 561720
  5. SAM.gov — Search help
  6. SBA — Office of Government Contracting and APEX support

Source information checked October 8, 2026. Follow the linked official guidance and award documents for current requirements.

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