811198

All Other Automotive Repair and Maintenance

Other Services (except Public Administration) › Repair and Maintenance › Automotive Repair and Maintenance

SBA Size Standard

$10M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

81

Sector

Other Services (except Public Administration)

811

Subsector

Repair and Maintenance

8111

Industry Group

Automotive Repair and Maintenance

811198

National Industry (This Code)

All Other Automotive Repair and Maintenance

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This U.S. industry comprises establishments primarily engaged in providing automotive repair and maintenance services (except mechanical and electrical repair and maintenance; body, paint, interior, and glass repair; motor oil change and lubrication; and car washing) for automotive vehicles, such as passenger cars, trucks, and vans, and all trailers. Illustrative Examples: Automotive air-conditioning repair shops Automotive tire repair (except retreading) shops Automotive rustproofing and undercoating shops

✓ Small Business Eligibility at a Glance

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

Size Standard

$10M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 811198

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:

Tire retreading or recapping--are classified in U.S. Industry 326212, Tire Retreading;
Providing a range of mechanical and electrical automotive vehicle repair or specializing in engine repair or replacement--are classified in U.S. Industry 811111, General Automotive Repair;
Providing specialized mechanical or electrical automotive vehicle repair and maintenance services (except engine repair and replacement)--are classified in U.S. Industry 811114, Specialized Automotive Repair;
Repairing or customizing automotive vehicle bodies and interiors--are classified in U.S. Industry 811121, Automotive Body, Paint, and Interior Repair and Maintenance;
Replacing, repairing, and/or tinting automotive glass--are classified in U.S. Industry 811122, Automotive Glass Replacement Shops;
Changing motor oil and lubricating the chassis of automotive vehicles--are classified in U.S. Industry 811191, Automotive Oil Change and Lubrication Shops;
Cleaning, washing, and/or waxing automotive vehicles and trailers--are classified in U.S. Industry 811192, Car Washes;
Motorcycle repair and maintenance services--are classified in Industry 811490, Other Personal and Household Goods Repair and Maintenance;
Retailing and installing automotive audio equipment--are classified in Industry 441330, Automotive Parts and Accessories Retailers; and
Retailing new tires in combination with tire repair services--are classified in Industry 441340, Tire Dealers.

How to Use NAICS 811198 in SAM.gov

NAICS code 811198All Other Automotive Repair and Maintenance — 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 Automotive Repair and Maintenance 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 $10M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 811198.

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Frequently Asked Questions

What is NAICS code 811198?

NAICS code 811198 is 'All Other Automotive Repair and Maintenance', classified under the Other Services (except Public Administration) sector (NAICS 81). This U.S. industry comprises establishments primarily engaged in providing automotive repair and maintenance services (except mechanical and electrical repair and maintenance; body, paint, interior, a

What is the SBA small business size standard for NAICS code 811198?

The SBA defines a small business under NAICS code 811198 (All Other Automotive Repair and Maintenance) as one with $10M 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 811198 in SAM.gov?

To register NAICS code 811198 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 811198 (All Other Automotive Repair and Maintenance) to your NAICS code list. You may designate one code as your Primary NAICS code.

Quick Actions

Related NAICS Codes

Other codes in Automotive Repair and Maintenance

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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