NAICS Code 518210: Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
National industry
SBA small business size standard: $40 million in average annual receipts
Definition
This industry comprises establishments primarily engaged in providing computing infrastructure, data processing services, Web hosting services (except software publishing), and related services, including streaming support services (except streaming distribution services). Data processing establishments provide complete processing and specialized reports from data supplied by clients or provide automated data processing and data entry services.
Code facts
- Part of
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51
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518
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5182
- 51821
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5182
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518
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51
- Contract awards
- 979 In the last 12 months
- Contract obligations
- $3,336,663,912 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 518210
- Application hosting
- Application service providers (ASPs)
- ASPs (Application Service Providers)
- Automated data processing services
- Computer data storage services
- Computer input preparation services
- Computer time leasing
- Computer time rental
- Computer time sharing services
- Data capture imaging services
- Data entry services
- Data processing computer services
- Data processing services (except payroll services, financial transaction processing services)
- Disk and diskette conversion services
- Disk and diskette recertification services
- Electronic data processing services
- Media streaming services
- Microfiche recording and imaging services
- Microfilm recording and imaging services
- Optical scanning services
- Scanning services, optical
- Video and audio streaming services
- Web hosting
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 | $54,765,828 |
| FY2026 | $3,934,455,565 |
| FY2025 | $3,336,663,912 |
| FY2024 | $3,053,813,107 |
| FY2023 | $3,033,913,052 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Amazon Web Services, Inc. | $677,849,051 | |
| 2 | Microsoft Corporation | $230,613,683 | |
| 3 | International Business Machines Corporation | $195,369,046 | |
| 4 | Acentra Health LLC | $163,125,146 | |
| 5 | Leidos, Inc. | $162,229,477 | |
| 6 | Minburn Technology Group, LLC | $128,789,395 | |
| 7 | Govcio, LLC | $92,495,426 | |
| 8 | Databricks Federal LLC | $85,096,780 | |
| 9 | General Dynamics Information Technology, Inc. | $71,559,537 | |
| 10 | Pcg-Smx JV, LLC | $70,128,935 |
See the full FY2025 ranking of NAICS 518210 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $601,202,442 | |
| 2 | Department of Veterans Affairs | $414,639,294 | |
| 3 | Air Force | $400,092,630 | |
| 4 | Department of Transportation | $340,853,110 | |
| 5 | Department of the Navy | $275,717,954 | |
| 6 | Department of the Army | $246,184,868 | |
| 7 | Department of Health and Human Services | $232,520,429 | |
| 8 | Department of Justice | $201,437,689 | |
| 9 | Department of Commerce | $167,442,975 | |
| 10 | Department of Agriculture | $129,882,671 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 |
DB10 IT and Telecom – Compute as a Service: Mainframe/ |
$720,062,694 | |
| 2 | R499 Other Professional Services | $479,078,559 | |
| 3 |
DA10 IT and Telecom – Business Application/ |
$428,088,109 | |
| 4 |
DA01 IT and Telecom – Business Application/ |
$399,005,970 | |
| 5 | 7A21 IT and Telecom – Business Application Software (Perpetual License Software) | $177,190,090 | |
| 6 | K017 Modification of Equipment: Aircraft Launching, Landing, and Ground Handling Equipment | $162,229,477 | |
| 7 | DH01 IT and Telecom – Platform Support Services: Database, Mainframe, Middleware (Labor) | $160,521,449 | |
| 8 | DH10 IT and Telecom – Platform as a Service: Database, Mainframe, Middleware | $146,347,655 | |
| 9 | DF10 IT and Telecom – IT Management as a Service | $123,008,200 | |
| 10 | R425 Engineering and Technical Services | $93,250,878 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $1,237,481,299 | |
| 2 | District of Columbia | $846,595,722 | |
| 3 | Maryland | $611,517,039 | |
| 4 | Washington | $324,653,208 | |
| 5 | Arizona | $101,170,966 | |
| 6 | California | $96,965,046 | |
| 7 | Texas | $83,764,963 | |
| 8 | Colorado | $68,537,202 | |
| 9 | Florida | $54,743,471 | |
| 10 | Alaska | $53,936,075 | |
| 11 | South Carolina | $45,072,712 | |
| 12 | New York | $37,673,382 | |
| 13 | Tennessee | $34,949,696 | |
| 14 | North Carolina | $31,392,207 | |
| 15 | Oklahoma | $31,191,077 | |
| 16 | Ohio | $31,162,283 | |
| 17 | New Hampshire | $23,387,877 | |
| 18 | Illinois | $21,798,785 | |
| 19 | Massachusetts | $21,721,086 | |
| 20 | Alabama | $20,555,731 | |
| 21 | Georgia | $16,289,373 | |
| 22 | New Jersey | $12,584,122 | |
| 23 | Pennsylvania | $9,700,809 | |
| 24 | Utah | $9,200,120 | |
| 25 | Wisconsin | $8,882,881 | |
| 26 | Connecticut | $7,308,714 | |
| 27 | Nevada | $7,089,493 | |
| 28 | Michigan | $6,709,974 | |
| 29 | Minnesota | $5,852,791 | |
| 30 | Kansas | $4,490,122 | |
| 31 | Missouri | $4,224,439 | |
| 32 | Delaware | $3,936,868 | |
| 33 | Indiana | $3,450,119 | |
| 34 | Kentucky | $3,244,295 | |
| 35 | Hawaii | $2,794,562 | |
| 36 | Montana | $2,735,386 | |
| 37 | South Dakota | $2,257,132 | |
| 38 | New Mexico | $2,048,683 | |
| 39 | West Virginia | $1,747,268 | |
| 40 | North Dakota | $1,724,213 | |
| 41 | Louisiana | $1,672,616 | |
| 42 | Mississippi | $1,592,202 | |
| 43 | Oregon | $1,545,603 | |
| 44 | Nebraska | $1,266,157 | |
| 45 | Iowa | $912,328 | |
| 46 | Wyoming | $885,829 | |
| 47 | Maine | $693,521 | |
| 48 | Vermont | $689,589 | |
| 49 | Arkansas | $663,056 | |
| 50 | Idaho | $503,174 | |
| 51 | Puerto Rico | $485,044 | |
| 52 | Rhode Island | $413,028 | |
| 53 | Guam | $55,376 | |
| 54 | U.S. Virgin Islands | $50,376 | |
| 55 | Northern Mariana Islands | $13,268 |
Show all 55
Shares are of everything obligated under NAICS 518210 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 39 more
Latest 49 of 9,481 listed here. See the rest on GovTribe.
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 518210?
NAICS 518210 is Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, a national industry in NAICS 51, Information.
What is the NAICS code for web hosting?
The NAICS code for web hosting is 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
What is the NAICS code for application hosting?
The NAICS code for application hosting is 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
What is the NAICS code for data entry services?
The NAICS code for data entry services is 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services.
When did the size standard for NAICS 518210 last change?
The most recent Federal Register rule on record that names NAICS 518210 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 518210?
Federal contracts under NAICS 518210 obligated $3,336,663,912 in fiscal year 2025 and $13,413,611,464 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 518210?
The contractors with the most obligated under NAICS 518210 in fiscal years 2026 and 2027 are Amazon Web Services, Inc. ($677,849,051); Microsoft Corporation ($230,613,683); and International Business Machines Corporation ($195,369,046).
Which agencies buy the most under NAICS 518210?
The agencies that obligated the most under NAICS 518210 in fiscal years 2026 and 2027 are Department of Homeland Security ($601,202,442), Department of Veterans Affairs ($414,639,294) and Air Force ($400,092,630).
Which PSC codes are used with NAICS 518210?
The PSC codes with the most obligated under NAICS 518210 in fiscal years 2026 and 2027 are DB10 IT and Telecom – Compute as a Service: Mainframe/
Where is the work under NAICS 518210 performed?
By place of performance, the states with the most contract obligations under NAICS 518210 over the last 12 months are Virginia ($1,237,481,299), the District of Columbia ($846,595,722) and Maryland ($611,517,039).
What is the latest contract opportunity under NAICS 518210?
The latest contract opportunity under NAICS 518210 is System Delta 81 (SYD 81) Space Digital Ecosystem and iNtegration (DEN), limited / sole source justification from Defense Information Systems Agency, posted November 6, 2026.
On GovTribe
See everything under NAICS 518210
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