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 an SIC 6-Digit Code?
All NAICS SIC Companies
SIC 6-Digit NAICS 8-Digit ISIC (International) NACE (Europe) SOC (Occupations) CIP (Programs) Extended SOC (O*NET)

SIC 6-Digit Codes for "naics:23"

SIC Marketing Level codes provide more specific industry categories within official 4-digit SIC classifications, supporting more precise industry segmentation, market research, and business targeting. For official SIC classification, use the 4-digit SIC code.

Search this keyword in NAICS 8-Digit codes.

companies

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

Industry SIC 6-Digit U.S. companies Add

Army & Navy Goods (Manufacturing)

Parent: Men's and Boys' Suits, Coats, and Overcoats

SIC Marketing Level 2311-01 companies 2companies

Police Equipment (Manufacturing)

Parent: Men's and Boys' Suits, Coats, and Overcoats

SIC Marketing Level 2311-03 companies 15companies

Coats (Manufacturing)

Parent: Men's and Boys' Suits, Coats, and Overcoats

SIC Marketing Level 2311-04 companies 6companies

Mens & Boys Suits Coats/Overcoats (Manufacturing)

Parent: Men's and Boys' Suits, Coats, and Overcoats

SIC Marketing Level 2311-98 companies 17companies

Shirts (Manufacturing)

Parent: Men's and Boys' Shirts, except Work Shirts

SIC Marketing Level 2321-01 companies 13companies

Hawaiian Wear (Manufacturing)

Parent: Men's and Boys' Shirts, except Work Shirts

SIC Marketing Level 2321-02 companies 5companies

Underwear-Mens (Manufacturing)

Parent: Men's and Boys' Underwear and Nightwear

SIC Marketing Level 2322-01 companies 2companies

Neckwear-Mens (Manufacturing)

Parent: Men's and Boys' Neckwear

SIC Marketing Level 2323-01 companies 9companies

Neckwear (Manufacturing) Supplies (Manufacturing)

Parent: Men's and Boys' Neckwear

SIC Marketing Level 2323-02 companies 3companies

Pants (Manufacturing)

Parent: Men's and Boys' Separate Trousers and Slacks

SIC Marketing Level 2325-01 companies —

Jeans (Manufacturing)

Parent: Men's and Boys' Separate Trousers and Slacks

SIC Marketing Level 2325-02 companies 4companies

Overalls (Manufacturing)

Parent: Men's and Boys' Work Clothing

SIC Marketing Level 2326-02 companies 1companies

Mens & Boys Work Clothing (Manufacturing)

Parent: Men's and Boys' Work Clothing

SIC Marketing Level 2326-03 companies 14companies

Uniforms (Manufacturing)

Parent: Men's and Boys' Work Clothing

SIC Marketing Level 2326-04 companies 34companies

Clothes-Military (Manufacturing)

Parent: Men's and Boys' Work Clothing

SIC Marketing Level 2326-05 companies 12companies

Men's Clothing (Manufacturing)

Parent: Men's and Boys' Clothing, Not Elsewhere Classified

SIC Marketing Level 2329-01 companies 60companies

Sportswear-Mens (Manufacturing)

Parent: Men's and Boys' Clothing, Not Elsewhere Classified

SIC Marketing Level 2329-02 companies 128companies

Western Apparel (Manufacturing)

Parent: Men's and Boys' Clothing, Not Elsewhere Classified

SIC Marketing Level 2329-05 companies 6companies

Boys Clothing & Furnishings (Manufacturing)

Parent: Men's and Boys' Clothing, Not Elsewhere Classified

SIC Marketing Level 2329-07 companies 7companies

Clothes & Accessories-Mens (Manufacturing)

Parent: Men's and Boys' Clothing, Not Elsewhere Classified

SIC Marketing Level 2329-08 companies 47companies

Womens Misses Jrs Blouses/Shirts (Manufacturing)

Parent: Women's, Misses', and Juniors' Blouses and Shirts

SIC Marketing Level 2331-01 companies 14companies

Women's Apparel-Contract Manufacturers

Parent: Women's, Misses', and Juniors' Blouses and Shirts

SIC Marketing Level 2331-02 companies 11companies

Women's Apparel (Manufacturing)

Parent: Women's, Misses', and Juniors' Blouses and Shirts

SIC Marketing Level 2331-03 companies 129companies

Apparel Design & Mfg (Manufacturing)

Parent: Women's, Misses', and Juniors' Blouses and Shirts

SIC Marketing Level 2331-04 companies 109companies

Dresses (Manufacturing)

Parent: Women's, Misses', and Juniors' Dresses

SIC Marketing Level 2335-01 companies 28companies

Bridal Gowns-Womens Misses & Jrs (Manufacturing)

Parent: Women's, Misses', and Juniors' Dresses

SIC Marketing Level 2335-02 companies 87companies

Women's Coats & Suits (Manufacturing)

Parent: Women's, Misses', and Juniors' Suits, Skirts, and Coats

SIC Marketing Level 2337-01 companies 3companies

Womens Misses Jr Suits Skrts/Coats (Manufacturing)

Parent: Women's, Misses', and Juniors' Suits, Skirts, and Coats

SIC Marketing Level 2337-98 companies 1companies

Neckwear-Womens (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-01 companies 2companies

Sportswear-Womens (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-02 companies 8companies

Swimwear & Accessories (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-05 companies 8companies

Clothes & Accessories-Womens (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-06 companies 29companies

Clothing (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-07 companies 261companies

Women's Misses/Jrs Outerwear NEC (Manufacturing)

Parent: Women's, Misses', and Juniors' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2339-98 companies 67companies

Lingerie (Manufacturing)

Parent: Women's, Misses', Children's, and Infants' Underwear and Nightwear

SIC Marketing Level 2341-01 companies 12companies

Negligees (Manufacturing)

Parent: Women's, Misses', Children's, and Infants' Underwear and Nightwear

SIC Marketing Level 2341-02 companies 2companies

Pajamas (Manufacturing)

Parent: Women's, Misses', Children's, and Infants' Underwear and Nightwear

SIC Marketing Level 2341-03 companies 4companies

Robes (Manufacturing)

Parent: Women's, Misses', Children's, and Infants' Underwear and Nightwear

SIC Marketing Level 2341-05 companies 4companies

Womens Misses/Childrens Underwear (Manufacturing)

Parent: Women's, Misses', Children's, and Infants' Underwear and Nightwear

SIC Marketing Level 2341-98 companies 6companies

Bridal Supplies (Manufacturing)

Parent: Brassieres, Girdles, and Allied Garments

SIC Marketing Level 2342-03 companies 19companies

Maternity Apparel (Manufacturing)

Parent: Brassieres, Girdles, and Allied Garments

SIC Marketing Level 2342-04 companies 2companies

Dressing Gowns (Manufacturing)

Parent: Brassieres, Girdles, and Allied Garments

SIC Marketing Level 2342-06 companies 4companies

Brassieres Girdles/Allied Grmnts (Manufacturing)

Parent: Brassieres, Girdles, and Allied Garments

SIC Marketing Level 2342-98 companies 9companies

Apparel-Womens Millinery (Manufacturing)

Parent: Hats, Caps, and Millinery

SIC Marketing Level 2353-01 companies 2companies

Hats (Manufacturing)

Parent: Hats, Caps, and Millinery

SIC Marketing Level 2353-02 companies 52companies

Hats Caps & Millinery (Manufacturing)

Parent: Hats, Caps, and Millinery

SIC Marketing Level 2353-03 companies 55companies

Girls Apparel (Manufacturing)

Parent: Girls', Children's, and Infants' Dresses, Blouses, and Shirts

SIC Marketing Level 2361-01 companies 3companies

Clothes & Accessories-Childrens (Manufacturing)

Parent: Girls', Children's, and Infants' Outerwear, Not Elsewhere Classified

SIC Marketing Level 2369-01 companies 66companies

Fur Finishers & Liners (Manufacturing)

Parent: Fur Goods

SIC Marketing Level 2371-01 companies 2companies

Fur Goods (Manufacturing)

Parent: Fur Goods

SIC Marketing Level 2371-02 companies 19companies

Gloves-Work & Industrial (Manufacturing)

Parent: Dress and Work Gloves, except Knit and All-Leather

SIC Marketing Level 2381-01 companies 17companies

Gloves-Womens (Manufacturing)

Parent: Dress and Work Gloves, except Knit and All-Leather

SIC Marketing Level 2381-02 companies 2companies

Dress/Work Gloves-Ex Knit/Leather (Manufacturing)

Parent: Dress and Work Gloves, except Knit and All-Leather

SIC Marketing Level 2381-98 companies 4companies

Waterproof Outerwear (Manufacturing)

Parent: Waterproof Outerwear

SIC Marketing Level 2385-01 companies 16companies

Waterproofing-Textile (Manufacturing)

Parent: Waterproof Outerwear

SIC Marketing Level 2385-02 companies 2companies

Aprons-Industrial (Manufacturing)

Parent: Waterproof Outerwear

SIC Marketing Level 2385-03 companies 2companies

Leather Apparel (Manufacturing)

Parent: Leather and Sheep-Lined Clothing

SIC Marketing Level 2386-01 companies 24companies

Sheepskin Specialties (Manufacturing)

Parent: Leather and Sheep-Lined Clothing

SIC Marketing Level 2386-02 companies 1companies

Leather & Sheep-Lined Clothing (Manufacturing)

Parent: Leather and Sheep-Lined Clothing

SIC Marketing Level 2386-98 companies 3companies

Belts (Manufacturing) Supplies

Parent: Apparel Belts

SIC Marketing Level 2387-03 companies 7companies

Belts & Suspenders (Manufacturing) Supplies (Manufacturing)

Parent: Apparel Belts

SIC Marketing Level 2387-04 companies 1companies

Belts & Suspenders (Manufacturing)

Parent: Apparel Belts

SIC Marketing Level 2387-05 companies 2companies

Apparel-Belts (Manufacturing)

Parent: Apparel Belts

SIC Marketing Level 2387-98 companies 6companies

Costume Fabrics Trimmings & Access (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-01 companies 9companies

Costumes-Masquerade & Theatrical (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-02 companies 10companies

Handkerchiefs (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-04 companies 2companies

Masks-Masquerade & Novelty (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-05 companies 10companies

Disposable Garments (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-06 companies 1companies

Bowling Apparel & Accessories (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-07 companies 2companies

Apparel & Accessories NEC (Manufacturing)

Parent: Apparel and Accessories, Not Elsewhere Classified

SIC Marketing Level 2389-98 companies 317companies

Curtain & Drapery (Manufacturing)

Parent: Curtains and Draperies

SIC Marketing Level 2391-98 companies 72companies

Furniture Pads (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-01 companies 12companies

Pillows (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-02 companies 16companies

Wiping Cloths (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-03 companies 28companies

Quilts (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-04 companies 14companies

Slip Covers (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-05 companies 5companies

Bedspreads (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-06 companies 9companies

Curtains-Shower & Bath (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-07 companies 48companies

House Furnishings-Ex Draperies (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-08 companies 13companies

Garment Bags & Covers (Fabric (Manufacturing))

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-09 companies 11companies

Closet Accessories (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-10 companies 85companies

Mops (Manufacturing)

Parent: House Furnishing, except Curtains and Draperies

SIC Marketing Level 2392-12 companies 4companies

Bags-Burlap Canvas & Cotton (Manufacturing)

Parent: Textile Bags

SIC Marketing Level 2393-01 companies 17companies

Textile Bags (Manufacturing)

Parent: Textile Bags

SIC Marketing Level 2393-98 companies 138companies

Sailmakers (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-01 companies 92companies

Awnings & Canopies (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-02 companies 45companies

Boat Covers Tops & Upholstery (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-04 companies 83companies

Tents (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-05 companies 19companies

Canvas & Related Products (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-06 companies 224companies

Tarpaulins (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-07 companies 50companies

Fish Houses-Portable (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-08 companies 1companies

Drop Cloths (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-09 companies 1companies

Canvas Products-Custom Made (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-10 companies 59companies

Sail Fabrics (Manufacturing)

Parent: Canvas and Related Products

SIC Marketing Level 2394-11 companies 3companies

Pleating & Hemstitching (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-01 companies 22companies

Patches (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-02 companies 62companies

Quilting (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-03 companies 3companies

Scallop Cutting (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-05 companies —

Eyeletting (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-09 companies 3companies

Buttonhole Makers (Manufacturing)

Parent: Pleating, Decorative and Novelty Stitching, and Tucking for the Trade

SIC Marketing Level 2395-10 companies —

Search result limit reached. Please refine search keyword or code.

Other classifications

Search "naics:23" in Extended NAICS →

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 companies or contacts?

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