> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/531320/ # NAICS code 531320: Offices of Real Estate Appraisers The companies classified under NAICS 531320, where they are based, how big they are and how the code maps to SIC. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** NAICS 531320 is the code for Offices of Real Estate Appraisers, in sector 53: Real Estate and Rental and Leasing. The companies counted under it are mostly very small: 85% have 50 or fewer employees, and 95% are headquartered in the United States. ## What is NAICS 531320? NAICS 531320 is the code for Offices of Real Estate Appraisers. It belongs to sector 53: Real Estate and Rental and Leasing. NAICS, the North American Industry Classification System, is the standard U.S. government agencies use to sort businesses by what they mainly do, and each digit narrows the category. Most of the companies counted also carry SIC 6531, Real estate agent and manager, in the older SIC system (95%). - 85% of the companies counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. - The largest group is headquartered in the United States (95%). Within the US, Florida is the biggest state (8%). - Most were founded in the 2000s (36%), then the 1990s (18%). **Figure: How NAICS 531320 is built.** The code 531320 split into its parts: sector 53, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 531320. Each digit narrows the category.* ## Which companies are classified under NAICS 531320? The biggest by headcount range include Class Valuation, Valbridge Property Advisors, Marshall & Stevens, Idaho Housing And Finance Association and Accurate Group. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | Class Valuation | Troy, MI | 501 to 1,000 | | Valbridge Property Advisors | Naples, FL | 501 to 1,000 | | Marshall & Stevens | Los Angeles, CA | 201 to 500 | | Idaho Housing And Finance Association | Boise, ID | 201 to 500 | | Accurate Group | Independence, OH | 201 to 500 | | Gem Management | Charlotte, NC | 201 to 500 | | Accurity Consolidated | Houston, TX | 51 to 200 | | Appraisal Nation | Cary, NC | 51 to 200 | | Suncorp Valuations | Saskatoon, Canada | 51 to 200 | | Act Appraisal | East Dundee, IL | 51 to 200 | | Nations Valuation Services | Prairie Village, KS | 51 to 200 | | Allstate Appraisal | Chicago Heights, IL | 51 to 200 | | Clario Appraisal Network | Reno, NV | 51 to 200 | | Cuervo Appraisers | Pasig City, Philippines | 51 to 200 | | Appraiser Select | Maitland, FL | 51 to 200 | | Evaluation Zone | Chicago, IL | 11 to 50 | | Appraisal Economics | Paramus, NJ | 11 to 50 | | Accurate Appraisal | Menasha, WI | 11 to 50 | | Kinetic Valuation Group | Omaha, NE | 11 to 50 | | Greenfield Advisors | Seattle, WA | 11 to 50 | | Estreet Appraisal Management | Wexford, PA | 11 to 50 | | Principle Real Estate Companies | York, PA | 11 to 50 | | Appraisal Links | Hazlet, NJ | 11 to 50 | | Suntender Valuations | Pleasanton, CA | 11 to 50 | | Niemi Laporte & Dowle Appraisals | Burnaby, Canada | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are NAICS 531320 companies based? Within the United States, Florida (8%), New Jersey (8%) and Texas (8%) lead. **Figure: US headquarters of companies in NAICS 531320, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 531320 headquartered in each state. The largest are Florida 8%, New Jersey 8%, Texas 8%. *Share of counted US companies in NAICS 531320 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 531320? 85% of them have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in NAICS 531320.** Seven columns for the share of counted companies in NAICS 531320 in each employee range: 11 to 50 85%, 51 to 200 9%, 201 to 500 4%, 501 to 1,000 2%, 1,001 to 5,000 0%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in NAICS 531320 in each employee range.* ## How NAICS 531320 compares - 85% of companies in NAICS 531320 have 50 or fewer employees, against 60% across all NAICS codes on this site. - New Jersey holds 8% of the US companies here, against 3% across all NAICS codes on this site. ## NAICS 531320 and the SIC system NAICS replaced SIC in 1997, but the two do not line up one to one: companies filed under one NAICS code can carry several SIC codes. These are the ones seen most. | Code | Title | Share of counted | | --- | --- | --- | | [SIC 6531](https://enrich.chat/naics/531210/) | Real estate agent and manager | 95% | | SIC 7389 | Business services | 4% | ## Where NAICS codes come from NAICS is maintained by the U.S. Census Bureau with Canada and Mexico and revised every five years; the current edition is NAICS 2022. To check exactly what a code includes, search the [official NAICS index](https://www.census.gov/naics/) or read the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html). Pick a code by what a company mostly does, not by who it sells to. ## How do you reach the people at NAICS 531320 companies? The people to talk to are usually owners, operations and finance leaders. You can build the list from this code in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 531320 (Offices of Real Estate Appraisers) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531320, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Codes next to it: [NAICS 531311: Residential Property Managers](https://enrich.chat/naics/531311/)[NAICS 531312: Nonresidential Property Managers](https://enrich.chat/naics/531312/) Others in sector 53: [NAICS 531210: Offices of Real Estate Agents and Brokers](https://enrich.chat/naics/531210/)[NAICS 531110: Lessors of Residential Buildings](https://enrich.chat/naics/531110/)[NAICS 532289: All Other Consumer Goods Rental](https://enrich.chat/naics/532289/)[NAICS 531130: Lessors of Miniwarehouses and Self-Storage](https://enrich.chat/naics/531130/)[NAICS 532412: Construction, Mining, and Forestry Machinery](https://enrich.chat/naics/532412/) ## Frequently asked questions ### What is NAICS code 531320? NAICS 531320 is the code for Offices of Real Estate Appraisers, in sector 53: Real Estate and Rental and Leasing. ### What is the SIC code for NAICS 531320 (Offices of Real Estate Appraisers)? 95% of the companies counted carry SIC 6531 (Real estate agent and manager), but the two systems do not map one to one. ### Which companies are classified under NAICS 531320? The biggest by headcount range include Class Valuation, Valbridge Property Advisors, Marshall & Stevens, Idaho Housing And Finance Association and Accurate Group. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 531320 companies based? The largest groups are headquartered in the United States (95%) and Canada (3%). ### How big are the companies in NAICS 531320? 85% have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### How do I find a company's NAICS code? Search the official NAICS index at the U.S. Census Bureau for the code that matches what the company mostly does. Public companies in the US also list a SIC code in their SEC EDGAR profile. ## Try this prompt Find the people at NAICS 531320 companies ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531320, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 531311](https://enrich.chat/naics/531311/) - [NAICS 531312](https://enrich.chat/naics/531312/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)