811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
When it comes to maintaining the backbone of industrial operations, the repair and upkeep of commercial and industrial machinery are crucial. NAICS code 811310 plays a pivotal role in identifying and categorizing businesses involved in these essential services. Whether you’re a business owner, contractor, or government entity looking to understand this sector, this blog post provides an in-depth guide to NAICS 811310, its scope, and its significance.
What is NAICS Code 811310?
NAICS Code 811310 pertains to establishments primarily engaged in repairing and maintaining commercial and industrial machinery and equipment, excluding automotive and electronic equipment. This industry focuses on services related to machinery used across various industrial applications such as manufacturing, construction, agriculture, and more.
Sector and Scope: Other Services (except Public Administration)
NAICS 811310 falls under the Other Services (except Public Administration) sector. Businesses classified here provide critical maintenance and repair solutions that help industries avoid costly downtime and extend the lifecycle of essential machinery.
Typical Business Activities Include:
- Industrial machinery repair services
- Commercial equipment maintenance
- Machinery overhaul and refurbishment
These activities are vital to the smooth operation of factories, construction sites, agricultural enterprises, and other commercial sectors reliant on heavy or specialized machinery.
Size Standards for NAICS 811310
For federal contracting and SBA (Small Business Administration) considerations, businesses under this NAICS code generally adhere to a size standard of $12.5 million in average annual receipts. This benchmark helps determine eligibility for certain small business programs and government contracts.
Examples of Businesses Classified Under NAICS 811310
- Companies specializing in hydraulic equipment repairs
- Firms offering blade sharpening for industrial machinery
- Commercial refrigeration unit maintenance providers
- Specialists in electric motor rewinding and repairs
- Industrial truck (forklift) repair services
- Mining or oil and gas field machinery maintenance businesses
These examples demonstrate the range of specialized skills and services encompassed by this industry classification.
Detailed Breakdown of NAICS Code 811310 Activities
| Code Detail Description | Type of Service / Equipment |
|---|---|
| Agricultural machinery and equipment repair and maintenance services | Maintains and repairs farming machinery |
| Armature rewinding services (non-factory based) | Rewinds armatures outside assembly lines or factories |
| Blade sharpening | Sharpening services for commercial/industrial blades |
| Cargo container repair and maintenance services | Fixing and upkeep of cargo shipping containers |
| Coil rewinding (non-factory based) | Repair and rewind coils separately from factory lines |
| Commercial and industrial machinery repair and maintenance services | General repair for industrial machinery |
| Commercial gaming machine repair and maintenance | Servicing gaming machines used commercially |
| Commercial refrigeration equipment repair and maintenance | Upkeep of non-automotive refrigeration systems |
| Construction machinery and equipment repair and maintenance | Repairs construction-related machinery |
| Electric motor repair and maintenance (commercial/industrial) | Service of electric motors in industrial contexts |
| Electrical generating and transmission equipment repair and maintenance | Maintenance of power generation/transmission machinery |
| Engine repair (except automotive, small engine) | Repair of large engines not including automotive types |
| Farm machinery and equipment repair and maintenance | Maintains farm equipment |
| Fire extinguisher repair and maintenance (without installation) | Service of extinguishers excluding installation duties |
| Food machinery repair and maintenance | Repair of food processing equipment |
| Forestry machinery and equipment repair and maintenance | Supports forestry industry machines |
| Forklift repair and maintenance | Maintenance of forklifts and industrial trucks |
| Foundry machinery and equipment repair and maintenance | Services foundry equipment |
| Freezer, commercial, repair and maintenance services | Upkeep of commercial freezing units |
| Heavy machinery and equipment repair and maintenance | Services for large-scale machinery |
| Hydraulic equipment repair and maintenance | Repair hydraulic components and systems |
| Industrial equipment and machinery repair and maintenance | General industrial machinery repair |
| Industrial truck repair and maintenance | Includes forklifts and other industrial vehicles |
| Machine tools repair and maintenance | Servicing tools used in machining |
| Material handling equipment repair and maintenance | Repair conveyors, hoists, etc. |
| Mechanical power transmission equipment repair and maintenance | Maintains belts, chains, gears, and other drive components |
| Mining machinery and equipment repair and maintenance | Supports extraction industry equipment |
| Motor repair and maintenance (commercial/industrial) | Repair electric or mechanical motors |
| Oil and gas field machinery and equipment repair and maintenance | Servicing drilling and extraction equipment |
| Paper making machinery repair and maintenance services | Repairs paper industry machines |
| Printing trade machinery repair and maintenance | Maintains printing machines |
| Reconditioning shipping barrels and drums | Restores industrial barrels and drums |
| Refrigeration equipment repair and maintenance (industrial/commercial) | Services industrial refrigeration units |
| Restaurant fryer equipment cleaning services | Specialized cleaning for fryer equipment |
| Rewinding armatures (except factory basis) | Specialized armature rewinding |
| Service machinery and equipment repair and maintenance services | General machinery servicing |
| Textile machinery repair and maintenance | Supports textile manufacturing equipment |
| Tractor, farm or construction equipment repair and maintenance | Repairs tractors and machinery used in construction/farming |
| Truck refrigeration repair and maintenance | Services refrigeration units mounted on trucks |
| Waterless fire suppression system repair and maintenance (no installation) | Maintenance of fire suppression without water systems |
| Welding repair services (e.g., automotive, general) | Welding repairs for machinery and equipment |
Frequently Asked Questions (FAQ)
What types of businesses fall under NAICS 811310?
Businesses that repair and maintain commercial and industrial machinery across sectors like manufacturing, construction, agriculture, and mining, excluding automotive and electronic repair services.
Does this NAICS code cover automotive or electronic equipment repairs?
No, 811310 specifically excludes automotive and electronic equipment repair and maintenance.
How is the size standard determined for NAICS 811310?
The SBA sets the size standard at $12.5 million in average annual receipts for small business eligibility in this category.
Can government contractors use this NAICS code to qualify for contracts?
Yes, many federal, state, and local government contracts specify NAICS codes for eligibility, and 811310 is commonly used for machinery maintenance and repair contracts.
What kinds of machinery are covered under this code?
Machinery used in agriculture, construction, mining, food production, refrigeration, forestry, paper making, printing, and other industrial applications.
Conclusion
NAICS code 811310 plays a critical role in the maintenance and repair of commercial and industrial machinery. With a size standard of $12.5 million and covering an extensive range of machinery and equipment services, this code is essential for businesses seeking government contracts or understanding their industry niche. Whether you operate a heavy equipment repair shop or specialize in industrial refrigeration maintenance, understanding the scope and requirements of NAICS 811310 is key to positioning your business for success.
Optimize your business’s potential by aligning with the proper NAICS code—811310 can open doors to government contracting and industry growth in commercial and industrial equipment repair and maintenance.
