Analysis
NAICS 31183 is the 2022 NAICS industry for tortilla manufacturing, part of 3118 (Bakeries and Tortilla Manufacturing).
It has only one more detailed code, 311830, which covers exactly the same activities; the definition, index entries and statistics are on that page.
County Business Patterns counts 428 US establishments in this code in 2023, employing 21,078 people at an average annual payroll of $46,693 per employee (14th percentile of national industries). 32% of the establishments have fewer than five employees, which is close to the national mix.
Between 2018 and 2023 the number of establishments grew 15% and employment rose 2%. The 2018 count used NAICS 2017, so part of a large move can come from codes being redefined rather than from businesses opening or closing.
By establishments it ranks 3rd of the 3 codes at this level within Bakeries and Tortilla Manufacturing, with 3.2% of them.
Official definition
See industry description for 311830.
Source: US Census Bureau, NAICS 2022 Manual.