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 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
Industry Intelligence Center
Industry Intelligence Center

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

Authority & Trust Hub Classification Governance & Standards Center Industry Classification Verification Framework Our Classification Methodology Data Accuracy & Standards Alignment Editorial Neutrality Standards Industry Classification Review Team
Register Your 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
Applied Data Services & Use Cases Business & Company Lists Email & Marketing Lists Data Appending & Enrichment
Company
Company Why SICCODE Our Story & Mission About Our Business Data How It Works Blog Contact Us
Buy Business List
 
Companies All SIC NAICS Companies SIC 6-digit NAICS 8-digit
More
ISIC (International) SOC (Occupations)

Companies for "audio-visual-installation"

  • Audio Visual Installation
    Chugiak, AK, 99567 Country: US US
    443142 - Electronics Stores
    More Companies in this Industry
  • Avi Audio Visual Installation
    Missouri City, TX, 77489 Country: US US
    443142 - Electronics Stores
    More Companies in this Industry
  • Avid Audio Visual Installation Design
    Excelsior, MN, 55331 Country: US US
    443142 - Electronics Stores
    More Companies in this Industry
  • Audio Visual Design And Installation
    Leo, IN, 46765 Country: US US
    443142 - Electronics Stores
    More Companies in this Industry

Email, Call & Mail Your Top Prospects

Free Sample & Industry Report

Buy Business List

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

Classification Research Tools

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

SIC Lookup / Directory NAICS 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 SIC and NAICS reference data. Paid services support verified, documented, and enterprise-scale classification needs.

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

Industry Classification Reference

Trusted since 1998