NAICS Code 321114 Description

This U.S. industry comprises establishments primarily engaged in (1) treating wood sawed, planed, or shaped in other establishments with creosote or other preservatives, such as alkaline copper quat, copper azole, and sodium borates, to prevent decay and to protect against fire and insects and/or (2) sawing round wood poles, pilings, and posts and treating them with preservatives.

More Details

NAICS Code 321114 - Wood Preservation is a final level code of the “Manufacturing” Sector. There are 223 companies verified as active in this industry in the USA with an estimated employment of 10,199 people.

Industry Sector


Total Companies


Verified Companies


Est. Employment


Annual Payroll


Total Revenue


SBA Size Standard

Maximum 500 Employees

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Parent Category (less specific)

Industry Examples of NAICS 321114

Common types of examples within NAICS Code 321114 - Wood Preservation are:

  • Bridge and trestle parts, wood, treating
  • Creosoting of wood
  • Crossties, treating
  • Flooring, wood block, treating
  • Millwork, treating
  • Mine props, treating
  • Mine ties, wood, treated, manufacturing
  • Pilings, foundation and marine construction, treating
  • Pilings, round wood, cutting and treating
  • Pilings, wood, treating
  • Poles, round wood, cutting and treating
  • Poles, wood, treating
  • Posts, round wood, cutting and treating
  • Posts, wood, treating
  • Preserving purchased wood and wood products
  • Pressure treated lumber made from purchased lumber
  • Railroad ties (i.e., bridge, cross, switch) treating
  • Structural lumber and timber, treating
  • Ties, wood railroad bridge, cross, and switch, treating
  • Timber, structural, treating
  • Treating purchased wood and wood products
  • Treating wood products with creosote or other preservatives
  • Trestle parts, wood, treating
  • Wood fence (i.e., pickets, poling, rails), treating
  • Wood products, creosoting purchased wood products

Industry Image

Example photo for industry NAICS 321114 - Wood Preservation . This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to NAICS Code 321114 - Wood Preservation that is a better classification match. Establishments primarily engaged in manufacturing wood products (except round wood poles, pilings, and posts) and treating them with preservatives are classified elsewhere in NAICS Code - 321 - Wood Product Manufacturing, basedon the related production process..

Companies compiles comprehensive business data and executive contact leads for businesses within NAICS Code 321114 - Wood Preservation . Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 321114 - Wood Preservation for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in NAICS Code 321114 - Wood Preservation ? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

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USA Import, Export, and Balance of Trade

Import (USD)


Export (USD)


Balance of Trade (USD)


Top Countries by U.S. Imports

Canada $67,988,828
China $32,856,819
New Zealand $6,333,238
Norway $2,378,805
Indonesia $1,834,238

Top Countries by U.S. Exports

Canada $143,968,442
China $61,863,838
Mexico $31,761,831
Jamaica $14,868,245
Bahamas $13,890,900

Countries With Highest Trade Surplus

Canada $75,979,614
Mexico $31,080,177
China $29,007,019
Jamaica $14,868,245
Bahamas $13,890,900

Countries With Highest Trade Deficit

New Zealand -$6,226,130
Norway -$2,209,030
Indonesia -$1,517,115
Romania -$367,054
Chile -$289,417

U.S. Total Import value for NAICS Code 321114 is $113,500,007. Canada, China, and New Zealand accounted for the top imports of Treated Wood Products in 2018.

U.S. Total Export value for this industry is $391,820,826. Canada, China, and Mexico accounted for the top exports of Treated Wood Products in 2018.

Questions & Answers

  • What is the SBA size standard for NAICS 321114?

    Businesses up to 500 Employees in size are considered small businesses by SBA.

  • How many active businesses operate in NAICS Code 321114?

    There are 223 verified business locations operating primarily in this industry.

  • What was the total revenue for NAICS Code 321114?

    In 2017 the total revenue for Wood Preservation was $6,569,108,000

  • What was the annual payroll for NAICS Code 321114?

    In 2017 the annual payroll for Wood Preservation was $505,065,000

  • How many people work in NAICS Code 321114?

    The number of reported paid employees is 10,199.