611110

Elementary and Secondary Schools

Educational Services › Educational Services › Elementary and Secondary Schools

SBA Size Standard

$20M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

61

Sector

Educational Services

611

Subsector

Educational Services

6111

Industry Group

Elementary and Secondary Schools

611110

National Industry (This Code)

Elementary and Secondary Schools

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This industry comprises establishments primarily engaged in furnishing academic courses and associated course work that comprise a basic preparatory education. A basic preparatory education ordinarily constitutes kindergarten through 12th grade. This industry includes school boards and school districts. Illustrative Examples: Elementary schools Parochial schools, elementary or secondary High schools Primary schools Charter schools Kindergartens Military academies, elementary or secondary Schools for the physically disabled, elementary or secondary

✓ Small Business Eligibility at a Glance

Based on SBA Table of Small Business Size Standards (2024)

Size Standard

$20M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 611110

Set-Aside Programs

8(a), WOSB, HUBZone, SDVOSB

Certification Required

No (self-certify in SAM.gov)

Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.

Cross-References

The following activities are classified elsewhere in the NAICS system:

Establishments primarily engaged in providing care and early learning opportunities for infants and children and also offering pre-kindergarten, kindergarten, and/or before- or after-school educational programs are classified in Industry 624410, Child Care Services; and
College-level military academies are classified in Industry 611310, Colleges, Universities, and Professional Schools.

How to Use NAICS 611110 in SAM.gov

NAICS code 611110Elementary and Secondary Schools — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Elementary and Secondary Schools space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of $20M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 611110.

Log in Entity Registration Goods & Services Add NAICS Code Enter 611110 Save

Frequently Asked Questions

What is NAICS code 611110?

NAICS code 611110 is 'Elementary and Secondary Schools', classified under the Educational Services sector (NAICS 61). This industry comprises establishments primarily engaged in furnishing academic courses and associated course work that comprise a basic preparatory education. A basic preparatory education ordinaril

What is the SBA small business size standard for NAICS code 611110?

The SBA defines a small business under NAICS code 611110 (Elementary and Secondary Schools) as one with $20M average annual receipts. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 611110 in SAM.gov?

To register NAICS code 611110 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 611110 (Elementary and Secondary Schools) to your NAICS code list. You may designate one code as your Primary NAICS code.

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Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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