Menu Close
NAICS
NAICS Codes

Official North American industry classification system for business reporting and analysis.

NAICS Code Lookup / Directory NAICS Classification & Reference Center
SIC
SIC Codes

Established U.S. industry classification system widely used across business, reporting, analytics, and cross-dataset comparability.

SIC Code Lookup / Directory SIC Classification & Reference Center
Code Systems
Code Systems

Standard classification systems used to organize industries, products, occupations, and business identifiers across U.S. and global datasets

Industry Codes
SIC 6-Digit NAICS 8-Digit ISIC (International) NACE UKSIC ANZSIC SCIAN Français SCIAN Español
Occupational & Educational Codes
SOC Extended SOC CIP
Product Codes
NAPCS CPA HS CPC CN
Specialized Business Codes
CAGE DUNS GICS EBOPS
Classification Research Tools Center What Is a Classification System
Classification Conversion Tools
Classification Conversion Tools

Convert industry codes between classification systems

U.S Industry Codes SIC → NAICS NAICS → SIC
International Industry Codes ISIC → NAICS NAICS → ISIC
Occupational and Educational Codes CIP → SOC SOC → CIP
Industry Intelligence Center
Industry Intelligence Center

Industry research, structure, and applied insights built on governed NAICS & SIC classification standards.

Overview Industry Classification Hubs Trending Industries Applied Use Cases & Business Intelligence SIC vs NAICS (Comparisons & Context)
Governance
Governance

Governance at SICCODE.com defines how industry classification data is maintained, reviewed, and validated over time. It documents the standards, verification frameworks, and editorial controls used to ensure consistent and neutral application of NAICS and SIC classifications.

Authority & Trust Hub Classification Governance & Standards Center Our Classification Methodology Industry Classification Verification Framework Data Accuracy & Standards Alignment Editorial Neutrality Standards Industry Classification Review Team
Register My Business Login
My Profile
Das​h​board Prev​iew Busi​ness Det​ails Indu​stry Co​des S​IC & NAI​CS Ba​dge
Lo​go​ut
Products & Services
Business Lists USA Business Lists Business Lists by NAICS Business Lists by SIC New Businesses List USA Business Mailing Lists Canada Business Lists
Email Lists Email Lists by NAICS & SIC Executive Email Lists
Data Appending & Enrichment Clean & Enrich Your Company File Classification Appending NAICS Code Appending SIC Code Appending
Targeting & Classification Find Companies Like Your Customers Find Your NAICS & SIC Codes
Large Datasets U.S. Business Database Data for AI & Analytics U.S. Business Location Data Classification Data Licensing Canada Business Database
Pricing & Custom Quotes See standard pricing or tell us what data you need. See All Available Data Fields →
View Pricing & Get a Quote
Company
About SICCODE.com About SICCODE.com Why SICCODE.com Our Story & Mission How It Works Contact Us Blog
Data & Recognition About Our Business Data Business Data Dictionary Citations & Academic Recognition
Buy Business List
 
What Is a NAICS 8-Digit Code?
All NAICS SIC Companies
SIC 6-Digit NAICS 8-Digit ISIC (International) NACE (Europe) SOC (Occupations) CIP (Programs) Extended SOC (O*NET)

NAICS 8-Digit Codes for "fire-protection"

Extended NAICS codes provide more specific industry categories within official 6-digit NAICS classifications, supporting more precise industry segmentation, market research, and business targeting. For official NAICS classification, use the 6-digit NAICS code.

Search this keyword in SIC 6-Digit codes.

companies

Verified U.S. companies available for purchase in this industry. Counts are based on primary business classifications.

Industry NAICS 8-Digit U.S. companies Add

Federal Government-Fire Protection

Parent: Fire Protection

Extended NAICS 922160-02 companies 38companies

Fire Protection Service

Parent: All Other Support Services

Extended NAICS 561990-06 companies 581companies

Fire Protection Engineers

Parent: Marketing Consulting Services

Extended NAICS 541613-09 companies 9companies

Fire Protection Consultants

Parent: Other Scientific and Technical Consulting Services

Extended NAICS 541690-37 companies 383companies

County Government-Fire Protection

Parent: Fire Protection

Extended NAICS 922160-01 companies 118companies

State Government-Fire Protection

Parent: Fire Protection

Extended NAICS 922160-04 companies 70companies

Fire Protection Equipment & Supplies (Manufacturing)

Parent: All Other Miscellaneous General Purpose Machinery Manufacturing

Extended NAICS 333998-14 companies 185companies

Fire Protection Equipment & Supplies (Wholesale)

Parent: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Extended NAICS 423610-33 companies 1,139companies

Credit Card-Protection Service

Parent: Reinsurance Carriers

Extended NAICS 524130-01 companies 19companies

Graffiti Removal & Protection Services

Parent: All Other Specialty Trade Contractors

Extended NAICS 238990-28 companies 25companies

Mechanical Contractors

Parent: Electrical Contractors and Other Wiring Installation Contractors

Extended NAICS 238210-38 companies 7,684companies

Building Systems & Components

Parent: Commercial and Institutional Building Construction

Extended NAICS 236220-36 companies 29companies

Firestopping (Wholesale)

Parent: Service Establishment Equipment and Supplies Merchant Wholesalers

Extended NAICS 423850-36 companies 17companies

Sprinkler Supervisory Service

Parent: Security Systems Services (except Locksmiths)

Extended NAICS 561621-11 companies 6companies

Contractors-Specialty

Parent: Commercial and Institutional Building Construction

Extended NAICS 236220-16 companies 125companies

Pipe Coating Materials (Manufacturing)

Parent: Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Extended NAICS 332812-17 companies 12companies

Tanks-Concrete (Wholesale)

Parent: Other Construction Material Merchant Wholesalers

Extended NAICS 423390-31 companies 7companies

Engineers-Architectural

Parent: Architectural Services

Extended NAICS 541310-14 companies 127companies

Pumping Contractors

Parent: All Other Specialty Trade Contractors

Extended NAICS 238990-32 companies 319companies

Pipe-New (Wholesale)

Parent: Roofing, Siding, and Insulation Material Merchant Wholesalers

Extended NAICS 423330-17 companies 97companies

Steam Fitters

Parent: Plumbing, Heating, and Air-Conditioning Contractors

Extended NAICS 238220-34 companies 1companies

Building Maintenance

Parent: All Other Specialty Trade Contractors

Extended NAICS 238990-52 companies 799companies

Coils-Pipe (Manufacturers)

Parent: All Other Petroleum and Coal Products Manufacturing

Extended NAICS 324199-03 companies 3companies

Architectural & Constr Specifications

Parent: Architectural Services

Extended NAICS 541310-04 companies 32companies

Fire Departments

Parent: Fire Protection

Extended NAICS 922160-03 companies 23,114companies

Fire Hydrants (Manufacturing)

Parent: Industrial Valve Manufacturing

Extended NAICS 332911-01 companies 15companies

Sprinklers-Automatic-Fire (Manufacturing)

Parent: All Other Miscellaneous General Purpose Machinery Manufacturing

Extended NAICS 333998-32 companies 68companies

Fire Alarm Systems (Manufacturing)

Parent: Other Communications Equipment Manufacturing

Extended NAICS 334290-03 companies 79companies

Restaurant Fire Suppression Systems (Wholesale)

Parent: Other Commercial Equipment Merchant Wholesalers

Extended NAICS 423440-61 companies 1companies

Fire Extinguishers (Manufacturing)

Parent: All Other Miscellaneous Chemical Product and Preparation Manufacturing

Extended NAICS 325998-10 companies 24companies

Fire Lookout Stations

Parent: Support Activities for Forestry

Extended NAICS 115310-02 companies 11companies

Fire Exit Devices (Manufacturing)

Parent: Other Communications Equipment Manufacturing

Extended NAICS 334290-04 companies 2companies

Fire Emergency Calls

Parent: Legislative Bodies

Extended NAICS 921120-04 companies 10companies

Fire Starters (Retail)

Parent: All Other Home Furnishings Retailers

Extended NAICS 449129-28 companies 4companies

Fire Starters (Wholesale)

Parent: Other Miscellaneous Durable Goods Merchant Wholesalers

Extended NAICS 423990-13 companies 1companies

Fire Training Services

Parent: Apprenticeship Training

Extended NAICS 611513-02 companies 170companies

Fire Hose (Wholesale)

Parent: Service Establishment Equipment and Supplies Merchant Wholesalers

Extended NAICS 423850-35 companies 7companies

Fire Extinguishing Fluid (Wholesale)

Parent: Other Miscellaneous Durable Goods Merchant Wholesalers

Extended NAICS 423990-12 companies 7companies

Fire Violations-Removed

Parent: Remediation Services

Extended NAICS 562910-03 companies 1companies

Fire Trucks-Sales & Service (Retail)

Parent: New Car Dealers

Extended NAICS 441110-04 companies 4companies

Brick-Fire (Wholesale)

Parent: Other Construction Material Merchant Wholesalers

Extended NAICS 423390-05 companies 5companies

Insurance-Fire

Parent: Direct Property and Casualty Insurance Carriers

Extended NAICS 524126-05 companies 71companies

Fire Escapes (Manufacturing)

Parent: Ornamental and Architectural Metal Work Manufacturing

Extended NAICS 332323-07 companies 14companies

Fireworks (Manufacturing)

Parent: All Other Miscellaneous Chemical Product and Preparation Manufacturing

Extended NAICS 325998-12 companies 27companies

Fire Damage Restoration

Parent: Residential Remodelers

Extended NAICS 236118-13 companies 1,352companies

Real Estate Maintenance Protection Plans

Parent: Other Direct Insurance (except Life, Health, and Medical) Carriers

Extended NAICS 524128-05 companies 10companies

Automobile Appearance & Protection

Parent: All Other Automotive Repair and Maintenance

Extended NAICS 811198-01 companies 10companies

Consumer Protection Agencies

Parent: Administration of General Economic Programs

Extended NAICS 926110-07 companies 15companies

Identity Theft Protection

Parent: Administration of General Economic Programs

Extended NAICS 926110-08 companies 71companies

Sprinklers-Automatic-Fire (Wholesale)

Parent: Service Establishment Equipment and Supplies Merchant Wholesalers

Extended NAICS 423850-64 companies 411companies

Fire Sprinkler Systems Installation

Parent: Plumbing, Heating, and Air-Conditioning Contractors

Extended NAICS 238220-28 companies 87companies

Fire Suppression

Parent: Electrical Contractors and Other Wiring Installation Contractors

Extended NAICS 238210-15 companies 49companies

Fire Alarm Systems (Wholesale)

Parent: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Extended NAICS 423610-32 companies 846companies

Hurricane Protection Services

Parent: All Other Professional, Scientific, and Technical Services

Extended NAICS 541990-11 companies 42companies

Protection Devices-Self Defense (Retail)

Parent: All Other General Merchandise Retailers

Extended NAICS 455219-83 companies 80companies

Check Cashing Protection Systems

Parent: Web Search Portals and All Other Information Services

Extended NAICS 519290-06 companies 37companies

Animal Protection Organizations

Parent: Environment, Conservation and Wildlife Organizations

Extended NAICS 813312-02 companies 394companies

Fire Inspections & Investigations

Parent: Fire Protection

Extended NAICS 922160-05 companies 69companies

Fire Trucks (Manufacturing)

Parent: Heavy Duty Truck Manufacturing

Extended NAICS 336120-03 companies 16companies

Fire Extinguishers (Wholesale)

Parent: Other Miscellaneous Durable Goods Merchant Wholesalers

Extended NAICS 423990-11 companies 934companies

Lightning Protection Equipment (Manufacturing)

Parent: Current-Carrying Wiring Device Manufacturing

Extended NAICS 335931-06 companies 1companies

Lightning-Protection Equipment (Wholesale)

Parent: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Extended NAICS 423610-50 companies 2companies

Lightning Protection Equipment

Parent: Electrical Contractors and Other Wiring Installation Contractors

Extended NAICS 238210-19 companies 78companies

Fire Alarm Systems & Equipment-Testing

Parent: Security Systems Services (except Locksmiths)

Extended NAICS 561621-07 companies 52companies

Fire Department Equipment & Supplies (Manufacturing)

Parent: All Other Miscellaneous General Purpose Machinery Manufacturing

Extended NAICS 333998-13 companies 39companies

Fire Department Equipment & Supplies (Wholesale)

Parent: Service Establishment Equipment and Supplies Merchant Wholesalers

Extended NAICS 423850-34 companies 114companies

Installation Or Erection-Bldg Equipment NEC

Parent: Other Building Equipment Contractors

Extended NAICS 238290-06 companies 474companies

Surge Protection Equipment (Manufacturing)

Parent: Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

Extended NAICS 334513-13 companies 14companies

County Government-Public Order & Safety

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-03 companies 186companies

City Government-National Security

Parent: National Security

Extended NAICS 928110-08 companies 5companies

Fireproofing

Parent: All Other Specialty Trade Contractors

Extended NAICS 238990-25 companies 109companies

National Forests

Parent: Nature Parks and Other Similar Institutions

Extended NAICS 712190-15 companies 5companies

Insurance-Homeowners

Parent: Insurance Agencies and Brokerages

Extended NAICS 524210-05 companies 1,859companies

Aprons-Industrial (Manufacturing)

Parent: Apparel Accessories and Other Apparel Manufacturing

Extended NAICS 315990-33 companies 2companies

Ranger Services

Parent: Support Activities for Forestry

Extended NAICS 115310-03 companies 101companies

Insurance-Mobile Home

Parent: Insurance Agencies and Brokerages

Extended NAICS 524210-07 companies 241companies

Security Systs-Communications/Computer

Parent: Security Systems Services (except Locksmiths)

Extended NAICS 561621-09 companies 669companies

Automobile Bodies-Commercial (Wholesale)

Parent: Motor Vehicle Supplies and New Parts Merchant Wholesalers

Extended NAICS 423120-05 companies 4companies

Coatings-Protective (Wholesale)

Parent: Other Chemical and Allied Products Merchant Wholesalers

Extended NAICS 424690-29 companies 88companies

State Forests

Parent: Nature Parks and Other Similar Institutions

Extended NAICS 712190-14 companies 60companies

Federal Government-Police

Parent: Police Protection

Extended NAICS 922120-02 companies 408companies

Hose Racks & Reels (Manufacturing)

Parent: All Other Miscellaneous General Purpose Machinery Manufacturing

Extended NAICS 333998-18 companies 2companies

Paint Varnish & Allied Products (Manufacturing)

Parent: Paint and Coating Manufacturing

Extended NAICS 325510-11 companies 151companies

Carbon Dioxide (Wholesale)

Parent: Other Chemical and Allied Products Merchant Wholesalers

Extended NAICS 424690-15 companies 31companies

Mineral Wool (Manufacturing)

Parent: Mineral Wool Manufacturing

Extended NAICS 327993-05 companies 18companies

Wallboard & Plasterboard (Manufacturing)

Parent: Reconstituted Wood Product Manufacturing

Extended NAICS 321219-04 companies —

Barbecue Manufacturers

Parent: All Other Miscellaneous Food Manufacturing

Extended NAICS 311999-22 companies 3companies

Fireproofing Materials (Manufacturing)

Parent: All Other Miscellaneous Chemical Product and Preparation Manufacturing

Extended NAICS 325998-11 companies 32companies

Restaurant Hood & Duct Cleaning

Parent: Other Services to Buildings and Dwellings

Extended NAICS 561790-06 companies 193companies

Flints (Manufacturing)

Parent: Ground or Treated Mineral and Earth Manufacturing

Extended NAICS 327992-02 companies 1companies

Emergency Disaster Restoration Service

Parent: Emergency and Other Relief Services

Extended NAICS 624230-03 companies —

Respirators (Wholesale)

Parent: Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Extended NAICS 423450-29 companies 11companies

Habitat Preservation Associations

Parent: Hunting and Trapping

Extended NAICS 114210-07 companies 62companies

Bodyguard Service

Parent: Security Guards and Patrol Services

Extended NAICS 561612-01 companies 17companies

Anodes (Wholesale)

Parent: Metal Service Centers and Other Metal Merchant Wholesalers

Extended NAICS 423510-03 companies 1companies

Humane Societies

Parent: Environment, Conservation and Wildlife Organizations

Extended NAICS 813312-01 companies 1,180companies

Federal Government-Public Order & Safety

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-05 companies 41companies

Civil Defense Agencies

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-01 companies 148companies

Civil Defense Equipment & Supplies

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-02 companies 9companies

State Government-Public Order & Safety

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-06 companies 64companies

Emergency Disaster Planning

Parent: Other Justice, Public Order, and Safety Activities

Extended NAICS 922190-04 companies 27companies

Safety Consultants

Parent: Human Resources Consulting Services

Extended NAICS 541612-14 companies 2,484companies

Manufacturers-Coatings

Parent: Paint and Coating Manufacturing

Extended NAICS 325510-08 companies 66companies

National Grasslands

Parent: Nature Parks and Other Similar Institutions

Extended NAICS 712190-17 companies 5companies

Safes & Vaults (Manufacturing)

Parent: Other Metal Container Manufacturing

Extended NAICS 332439-16 companies 52companies

Coatings-Protective (Manufacturing)

Parent: Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Extended NAICS 332812-03 companies 1,111companies

Tanks & Tank Components (Manufacturing)

Parent: Military Armored Vehicle, Tank, and Tank Component Manufacturing

Extended NAICS 336992-01 companies 115companies

Wall Coatings (Retail)

Parent: Paint and Wallpaper Retailers

Extended NAICS 444120-07 companies 18companies

Piping Contractors

Parent: Oil and Gas Pipeline and Related Structures Construction

Extended NAICS 237120-08 companies 138companies

Guards-Door & Window

Parent: Other Building Finishing Contractors

Extended NAICS 238390-03 companies 78companies

Safety Equipment & Clothing (Wholesale)

Parent: Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers

Extended NAICS 423810-36 companies 636companies

Aerial Applicators

Parent: Other Nonscheduled Air Transportation

Extended NAICS 481219-03 companies 463companies

Glass-Board-Up Service

Parent: All Other Support Services

Extended NAICS 561990-08 companies 42companies

Uniforms-Accessories (Wholesale)

Parent: Clothing and Clothing Accessories Merchant Wholesalers

Extended NAICS 424350-69 companies 3companies

City Government-Licensing & Inspection

Parent: Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors

Extended NAICS 926150-01 companies —

County Government-National Security

Parent: National Security

Extended NAICS 928110-02 companies 3companies

Clothing & Accessories-Work (Retail)

Parent: Clothing and Clothing Accessories Retailers

Extended NAICS 458110-46 companies 29companies

Security Guard Schools

Parent: Other Technical and Trade Schools

Extended NAICS 611519-18 companies 37companies

Truck-Painting & Lettering

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

Extended NAICS 811121-21 companies 329companies

Maps-Mounting

Parent: Other Personal and Household Goods Repair and Maintenance

Extended NAICS 811490-25 companies 1companies

Sheriff

Parent: Police Protection

Extended NAICS 922120-04 companies 1,077companies

State Government-Police

Parent: Police Protection

Extended NAICS 922120-05 companies 593companies

Police Academies & Training

Parent: Police Protection

Extended NAICS 922120-07 companies 62companies

Narcotic & Contraband Dogs

Parent: Police Protection

Extended NAICS 922120-08 companies 2companies

Bailiffs

Parent: Police Protection

Extended NAICS 922120-01 companies 2companies

Engineers-Forest

Parent: Support Activities for Forestry

Extended NAICS 115310-01 companies 3companies

Forest Firefighting

Parent: Support Activities for Forestry

Extended NAICS 115310-09 companies 25companies

Doors-Fireproof (Manufacturing)

Parent: Metal Window and Door Manufacturing

Extended NAICS 332321-03 companies 13companies

Cork & Cork Products (Manufacturing)

Parent: All Other Miscellaneous Wood Product Manufacturing

Extended NAICS 321999-07 companies 7companies

Solvents (Manufacturing)

Parent: All Other Basic Organic Chemical Manufacturing

Extended NAICS 325199-06 companies 6companies

Caulking Materials & Equipment (Manufacturing)

Parent: Adhesive Manufacturing

Extended NAICS 325520-03 companies 15companies

Moss Control

Parent: Support Activities for Forestry

Extended NAICS 115310-06 companies 3companies

Safety Cans (Manufacturing)

Parent: Metal Can Manufacturing

Extended NAICS 332431-04 companies 2companies

Fuses-Electric (Manufacturing)

Parent: Switchgear and Switchboard Apparatus Manufacturing

Extended NAICS 335313-03 companies 5companies

Smoke Odor Counteracting

Parent: Exterminating and Pest Control Services

Extended NAICS 561710-10 companies 7companies

Carpet & Upholstery Protective Service

Parent: Carpet and Upholstery Cleaning Services

Extended NAICS 561740-04 companies 3companies

Rifle & Pistol Ranges Equipment Supplies (Manufacturing)

Parent: Sporting and Athletic Goods Manufacturing

Extended NAICS 339920-21 companies 47companies

Corrosion Control

Parent: Oil and Gas Pipeline and Related Structures Construction

Extended NAICS 237120-11 companies 59companies

Computers Virus Detection & Prevention

Parent: Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

Extended NAICS 518210-22 companies 29companies

Maintenance Contractors

Parent: Commercial and Institutional Building Construction

Extended NAICS 236220-47 companies 3,533companies

County Government-Licensing & Inspection

Parent: Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors

Extended NAICS 926150-02 companies —

Watchmen's Equipment & Systems

Parent: Security Systems Services (except Locksmiths)

Extended NAICS 561621-14 companies —

Bank Protective Equipment

Parent: Security Systems Services (except Locksmiths)

Extended NAICS 561621-02 companies 7companies

Police Departments

Parent: Police Protection

Extended NAICS 922120-03 companies 8,454companies

Dampers (Manufacturing)

Parent: Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

Extended NAICS 334512-03 companies 11companies

Brick (Manufacturing)

Parent: Clay Building Material and Refractories Manufacturing

Extended NAICS 327120-02 companies 20companies

Fireplace Equipment (Retail)

Parent: All Other Home Furnishings Retailers

Extended NAICS 449129-29 companies 176companies

Firewood (Wholesale)

Parent: Other Miscellaneous Durable Goods Merchant Wholesalers

Extended NAICS 423990-14 companies 7companies

First Aid Instruction

Parent: All Other Miscellaneous Schools and Instruction

Extended NAICS 611699-13 companies 250companies

First Aid Service

Parent: All Other Miscellaneous Ambulatory Health Care Services

Extended NAICS 621999-12 companies 57companies

Chimney & Fireplace Cleaning Build Repair

Parent: All Other Specialty Trade Contractors

Extended NAICS 238990-55 companies 2,216companies

Caulking Contractors

Parent: Other Building Finishing Contractors

Extended NAICS 238390-06 companies 164companies

Caulking Materials & Equipment (Wholesale)

Parent: Brick, Stone, and Related Construction Material Merchant Wholesalers

Extended NAICS 423320-08 companies 20companies

Survival Training

Parent: Process, Physical Distribution, and Logistics Consulting Services

Extended NAICS 541614-15 companies 30companies

Engineers-Gas

Parent: Engineering Services

Extended NAICS 541330-27 companies 14companies

Oil Burners (Manufacturing)

Parent: Heating Equipment (except Warm Air Furnaces) Manufacturing

Extended NAICS 333414-07 companies 12companies

Attorneys Service Bureaus

Parent: Offices of Lawyers

Extended NAICS 541110-03 companies 185companies

Fireplaces (Manufacturing)

Parent: Other Concrete Product Manufacturing

Extended NAICS 327390-04 companies 20companies

Small Arms (Manufacturing)

Parent: Small Arms, Ordnance, and Ordnance Accessories Manufacturing

Extended NAICS 332994-04 companies 99companies

First Aid Supplies (Retail)

Parent: Pharmacies and Drug Retailers

Extended NAICS 456110-05 companies 108companies

Rifle & Pistol Ranges

Parent: All Other Amusement and Recreation Industries

Extended NAICS 713990-38 companies 451companies

Mantels

Parent: Tile and Terrazzo Contractors

Extended NAICS 238340-02 companies 38companies

Other classifications

Search "fire-protection" in SIC 6-Digit codes →

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

Classification methodology →

SICCODE.com business data

15M+ companies · 20M+ establishments

About our business data →

Need help finding the right data?

Tell us who you want to reach. Our company and contact data supports outreach, CRM enrichment, and AI-assisted prospecting.

Free assistance · Fast replies during business hours

Put this data to work

Need fire-protection companies to contact?

Email, phone and direct mail lists · Request a free count & sample →

Find companies like your best customers

Lookalike targeting · Share examples →

Customer file missing industry codes?

NAICS and SIC appending · Get codes added →

Code too broad? Refine your targets by company fit.

Website-Reviewed & Enriched Lists · See how it works →

Standard business-list orders start at $50, with flexibility for smaller industry lists.

See what's included in a business list

Standard business list fields

Company & contacts

Company name, contact name and title, phone, website

Address & location

Business and mailing address, location type, latitude/longitude

Industry & firmographics

NAICS and SIC codes and titles, sales, employees, years in business, modeled credit

Field availability varies by company.

Optional business contact emails

Available for eligible U.S. lists, priced separately. Not included in Canadian lists.

Additional data on request

More business attributes, geographic details, digital information, and website research.

View full Business Data Dictionary →

See all products and pricing

Classification & Data Governance

Industry Intelligence

Industry research, structure, governance alignment, and applied industry classification insights, across marketing, compliance, analytics, and enterprise decision-making.

Governance & Methodology Data Accuracy & Benchmarks

Industry Classification Hubs

Sector-level NAICS & SIC classification hubs defining scope, boundaries, examples, and cross-industry distinctions.

Classification Research Tools

Code lookups, conversions, and research utilities for NAICS, SIC, ISIC, and related classification systems.

NAICS Lookup / Directory SIC Lookup / Directory

Applied Data Services & Use Cases

How classification-first data supports business lists, enrichment, analytics, and compliance workflows.

Business & Company Lists Data Appending & Enrichment

Authority & Trust Hub

Governed industry classification reference.

Expert-guided methodology · Documented updates & revision history · 2026 Edition

SICCODE.com provides free public access to core NAICS, SIC, and SOC reference data. Paid services support verified, documented, and enterprise-scale classification needs.

NAICS & SIC Code Business Registration | About Us | Contact Us | Privacy Policy | Terms & Conditions

Industry Classification Reference

Trusted since 1998