NAICS 561720

Janitorial Services — Government Contracts

Janitorial Services (NAICS 561720) covers firms providing cleaning and custodial services. Every federal building requires janitorial services, making this one of the most consistently available NAICS codes for small businesses.

77

Active

10

Closing this week

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Pipeline value

3

States

Top states for NAICS 561720

North Carolina (3)Texas (1)Arkansas (1)

Active Opportunities

Custodial Services at IN027 - Hobart, Indiana

W6QM MICC FT MCCOY (RC)

SAM

1d left

Unit Training & Certification (UT&C) in support of the Japan Annual Service Practice (ASP) Custodial Service Contract

0418 AQ HQ CONTRACTING SUP

SAMFort Bliss, Texas

1d left

Janitorial Services Millwood-Tri Lakes Project Office

W076 ENDIST LITTLE ROCK

SAMAshdown, Arkansas

1d left

S--KELSO DEPOT CLEANING

PWR LAME(81000)

SAM

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S--KELSO DEPOT CLEANING

PWR LAME(81000)

SAM

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BEJ Custodial Services

W074 ENDIST WILMINGTON

SAMMoncure, North Carolina

1d left

BEJ Custodial Services

W074 ENDIST WILMINGTON

SAMMoncure, North Carolina

1d left

BEJ Custodial Services

W074 ENDIST WILMINGTON

SAMMoncure, North Carolina

1d left

Custodial Services at NM009 and NM017

W6QM MICC FT MCCOY (RC)

SAM

2d left

Custodial Services at NM009 and NM017

W6QM MICC FT MCCOY (RC)

SAM

2d left

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How to Win NAICS 561720 Contracts

Federal agencies classify solicitations using NAICS codes to identify the type of work or product being procured. NAICS 561720 (Janitorial Services) must be listed on your SAM.gov registration to appear in searches and receive notifications for matching opportunities.

Each NAICS code has a small business size standard, which determines whether your firm qualifies as "small" for set-aside competitions. Check the SBA's size standards table for NAICS 561720 — the threshold may be based on annual revenue or number of employees.

Many Janitorial Services contracts are awarded through multi-award indefinite delivery/indefinite quantity (IDIQ) vehicles. Winning a spot on an IDIQ allows you to compete for task orders over 5–10 years, providing a predictable pipeline of work.

Past performance is critical for NAICS 561720 opportunities. Start with smaller contracts (micro-purchases under $10,000 or simplified acquisitions under $250,000) to build your track record, then pursue larger opportunities as your CPARS ratings improve.

Frequently Asked Questions

What is NAICS code 561720?
NAICS 561720 stands for "Janitorial Services" under the North American Industry Classification System. It is used by federal agencies to classify the type of work being solicited. Businesses must have this code on their SAM.gov registration to be eligible for contracts classified under NAICS 561720.
How do I find NAICS 561720 contracts?
All federal contracts under NAICS 561720 are posted on SAM.gov (formerly FBO.gov). You can search by NAICS code, or use GovMatch to automatically receive daily matches for Janitorial Services opportunities based on your business profile.
What is the small business size standard for NAICS 561720?
The SBA sets a size standard for each NAICS code that determines small business eligibility. For NAICS 561720, check the current size standards on the SBA website — standards are updated periodically and may be based on average annual receipts or number of employees.
Can I add NAICS 561720 to my SAM.gov registration?
Yes. You can add multiple NAICS codes to your SAM.gov Entity Registration. Adding NAICS 561720 ensures your business appears in agency market research and receives relevant solicitation notifications. There is no limit to the number of NAICS codes you can list.
What certifications help win NAICS 561720 contracts?
Useful certifications vary by industry. Common ones for Janitorial Services include SBA 8(a) (disadvantaged businesses), HUBZone, SDVOSB, and WOSB. Industry-specific certifications (ISO 9001, CMMI, FedRAMP, etc.) can also strengthen your proposals and differentiate your firm.

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