Verified SIC & NAICS Datasets: National and State-Level Coverage
Industry Intelligence Center · Updated: November 2025 · Reviewed by: SICCODE Research Team
SICCODE provides verified SIC & NAICS datasets purpose-built for enterprise licensing and large-scale analytics. Whether you need full national coverage for modeling and enrichment or a targeted state-level slice for go-to-market execution, our datasets deliver transparent lineage, dual industry coding (SIC + NAICS), and integration-ready schemas for CRM, data warehouses, and AI pipelines.
What You Get with a Verified SIC/NAICS Dataset
- Dual coding: Primary & secondary SIC and NAICS assignments with narrative descriptions
- Firmographics: Revenue range, employee band, year founded (where available)
- Geography: Nation → state/province → county/metro → city → ZIP/Postal, plus latitude/longitude
- Entity integrity: Normalized legal names, DBA, and canonical website domain
- Lineage & freshness: Update timestamps and source metadata for audit trails
- Delivery: CSV/Parquet bulk files via SFTP or cloud object storage; API available under enterprise license
Coverage Tiers
| Tier | Scope | Best For | Refresh |
|---|---|---|---|
| National | USA and/or Canada, all industries | Enterprise modeling, nationwide enrichment, AI/BI platforms | Monthly or quarterly with change files |
| Regional | Multi-state bundles or U.S. Census regions | Territory design, expansion planning, regional analytics | Monthly or quarterly |
| State-Level | Single state or province with full industry span | State initiatives, field sales, partner networks | Quarterly (monthly on request) |
| Industry Pack | Specific SIC/NAICS groups nationwide or by state | Vertical go-to-market, supplier mapping, research | Monthly or quarterly |
Schema Snapshot (Core Tables)
| Table | Sample Fields | Notes |
|---|---|---|
| company | company_id, legal_name, dba, website_domain, phone, address_1, city, state, postal, country, latitude, longitude, year_founded | Entity-resolved and deduplicated; canonical domain |
| classification | company_id, sic_primary, sic_secondary, sic_description, naics_primary, naics_secondary, naics_description, sector, subsector | Dual coding with narrative industry descriptors |
| firmographics | company_id, employee_band, revenue_band, ownership_type | Ranges for privacy & stability; numeric fields available where licensed |
| lineage | company_id, last_verified_at, verification_method, source_refs, change_hash | Supports governance, audits, and reproducibility |
National vs. State-Level: Which Should You Choose?
Choose National coverage when you need uniform analytics across the entire market, AI model training at scale, or enrichment for a multi-region CRM. Choose State-Level when you are optimizing field territories, aligning partners, or testing new markets before scaling.
- National advantages: Highest completeness for benchmarking, forecasting, and large ABM programs
- State-level advantages: Lower cost of entry, rapid deployment, targeted insights for local teams
Quality, Governance, and Compliance
All licensed datasets follow SICCODE’s Data Sources & Verification Process and are delivered with lineage metadata to support audits. Our licensing aligns with CAN-SPAM, GDPR/PECR, CCPA/CPRA, and CASL requirements. See About Our Data for methodology and definitions.
Common Enterprise Use Cases
- CRM & CDP enrichment: Append SIC/NAICS + firmographics for precise segmentation and routing
- Market intelligence: Model industry trends across sectors, states, and metros
- Risk & compliance: Classify counterparties and vendors for eligibility and reporting
- AI & analytics: Train models on verified industry labels to reduce drift and bias
Delivery & Integration Options
- Bulk files: CSV/Parquet via secure SFTP or cloud object storage
- Refresh cadence: Monthly or quarterly; incremental change files provided
- Warehouse-ready: Snowflake, BigQuery, Redshift, Databricks-friendly schemas
- API access: Query, lookup, and enrichment endpoints under enterprise license (see Page 6)
Illustrative Slices You Can License
| Slice Type | Filter Example | Output |
|---|---|---|
| National, by vertical | NAICS 33 (Manufacturing), USA | Full national list with dual coding and firmographics |
| State-level | SIC 15–17 (Construction), Florida | Complete FL construction dataset with geo granularity |
| Industry pack, regional | NAICS 62 (Health Care), U.S. Midwest | Regional health care dataset for 6-state bundle |
| Metro/County rollup | SIC 73 (Business Services), top 25 MSAs | MSA-indexed file for ABM + territory design |
How to Evaluate a SIC/NAICS Dataset
- Confirm scope: National vs. state vs. industry pack
- Inspect schema: Verify fields meet your enrichment and analytics needs
- Demand lineage: Require update timestamps and source references
- Test integration: Validate file layout in your warehouse/CRM before scale
- Set refresh SLAs: Align cadence to your workflows and reporting cycles
Related Pages
Enterprise Data Licensing – National SIC & NAICS Datasets • Enterprise Licensing Plans • Our Classification Methodology • Build Your Business List • Business List Pricing
FAQ
Can we license only certain SIC or NAICS groups?
Yes—license any combination of industries nationally or by state/region.
Do you provide change files?
Yes—monthly or quarterly incrementals include additions, updates, and removals.
Is API included?
API access is available under enterprise agreements; batch delivery is standard.
Can we bundle U.S. and Canada?
Yes—North American bundles provide unified dual coding for cross-border analytics.
Next Steps
Discuss scope and delivery options with our enterprise team. Start at Enterprise Data Licensing – National SIC & NAICS Datasets or request a proposal via Contact Us.