NAICS Code 611110: Elementary and Secondary Schools
National industry
SBA small business size standard: $20 million in average annual receipts
Definition
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.
Government contracts for this service: PSC U009 Education Services
Code facts
- Part of
-
-
61
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611
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6111
- 61111
-
6111
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611
-
61
- Contract awards
- 17 In the last 12 months
- Contract obligations
- $39,566,902 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 611110
- Academies, elementary or secondary
- Boarding schools, elementary or secondary
- Elementary and secondary schools
- Elementary schools
- Finishing schools, secondary
- Handicapped, schools for, elementary or secondary
- High schools
- High schools offering both academic and technical courses
- High schools offering both academic and vocational courses
- Junior high schools
- Kindergartens
- Middle schools
- Military academies, elementary or secondary
- Montessori schools, elementary or secondary
- Parochial schools, elementary or secondary
- Preparatory schools, elementary or secondary
- Primary schools
- Private schools, elementary or secondary
- School boards, elementary and secondary
- School districts, elementary or secondary
- Schools for the handicapped, elementary or secondary
- Schools for the intellectually and developmentally disabled (except preschool, job training, vocational rehabilitation)
- Schools for the physically disabled, elementary or secondary
- Schools, elementary
- Schools, secondary
- Secondary schools offering both academic and technical courses
- Seminaries, below university grade
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $43,191,070 |
| FY2025 | $39,566,902 |
| FY2024 | $39,497,885 |
| FY2023 | $39,547,391 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Town Of Lincoln Town Hall | $20,751,990 | |
| 2 | Caesar Rodney School District | $15,007,444 | |
| 3 | Highland Falls Fort Montgomery School District | $5,917,053 | |
| 4 | Caribbean School Inc. | $452,040 | |
| 5 | Citizen's High School, Inc. | $228,500 | |
| 6 | Palmas Academy Inc. | $225,940 | |
| 7 | Teena Pateneaude | $215,280 | |
| 8 | Board Of Education Of Montgomery County | $139,200 | |
| 9 | Synergistic Educational Solutions LLC | $109,480 | |
| 10 | The Art Of Education University, LLC | $47,622 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | DOD Education Activity | $42,402,088 | |
| 2 | Department of the Interior | $367,758 | |
| 3 | Department of Agriculture | $228,500 | |
| 4 | Department of Health and Human Services | $139,200 | |
| 5 | Department of Justice | $45,790 | |
| 6 | Department of the Army | $7,734 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | U009 Education Services | $41,900,289 | |
| 2 |
U008 Training/ |
$721,521 | |
| 3 | U099 Other Education and Training Services | $228,500 | |
| 4 | Q519 Behavioral and Mental Health | $215,280 | |
| 5 | R499 Other Professional Services | $109,480 | |
| 6 | DE10 IT and Telecom – End User as a Service: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools | $11,000 | |
| 7 | 7610 Books and Pamphlets | $5,000 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Massachusetts | $20,751,990 | |
| 2 | Delaware | $15,007,444 | |
| 3 | New York | $5,917,053 | |
| 4 | Puerto Rico | $723,770 | |
| 5 | South Dakota | $215,280 | |
| 6 | Colorado | $183,500 | |
| 7 | Maryland | $139,200 | |
| 8 | North Dakota | $109,480 | |
| 9 | Iowa | $47,622 | |
| 10 | Florida | $45,000 | |
| 11 | Arizona | $31,998 | |
| 12 | New Mexico | $11,000 | |
| 13 | Ohio | $7,734 |
Show all 13
Contract opportunities
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Size standard history
Federal Register rules that named this code
Proposed size standard changes
| Proposed rule | Published | Comments |
|---|---|---|
| Small Business Size Standards: Monetary-Based Industry Size Standards | Closed Oct 21, 2025No final rule found |
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 611110?
NAICS 611110 is Elementary and Secondary Schools, a national industry in NAICS 61, Educational Services.
What is the NAICS code for high schools?
The NAICS code for high schools is 611110, Elementary and Secondary Schools.
What is the NAICS code for kindergartens?
The NAICS code for kindergartens is 611110, Elementary and Secondary Schools.
What is the NAICS code for middle schools?
The NAICS code for middle schools is 611110, Elementary and Secondary Schools.
When did the size standard for NAICS 611110 last change?
The most recent Federal Register rule on record that names NAICS 611110 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 611110?
Federal contracts under NAICS 611110 obligated $39,566,902 in fiscal year 2025 and $161,803,247 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 611110?
The contractors with the most obligated under NAICS 611110 in fiscal years 2026 and 2027 are Town Of Lincoln Town Hall ($20,751,990), Caesar Rodney School District ($15,007,444) and Highland Falls Fort Montgomery School District ($5,917,053).
Which agencies buy the most under NAICS 611110?
The agencies that obligated the most under NAICS 611110 in fiscal years 2026 and 2027 are DOD Education Activity ($42,402,088), Department of the Interior ($367,758) and Department of Agriculture ($228,500).
Which PSC codes are used with NAICS 611110?
The PSC codes with the most obligated under NAICS 611110 in fiscal years 2026 and 2027 are U009 Education Services, U008 Training/
Where is the work under NAICS 611110 performed?
By place of performance, the states with the most contract obligations under NAICS 611110 over the last 12 months are Massachusetts ($20,751,990), Delaware ($15,007,444) and New York ($5,917,053).
What is the latest contract opportunity under NAICS 611110?
The latest contract opportunity under NAICS 611110 is Data Coordinator, award notice from Bureau of Indian Education (BIA), posted September 21, 2026.
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See everything under NAICS 611110
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