Company lists · Data refreshed September 2026
Top 25 Treated lumber companies worldwide
RevenueBase identified 579 treated lumber companies worldwide as of September 2026 and tracks 10,046 professional contacts across them, including 2,945 with verified work emails. The United States is the largest market and Montgomery the largest hub.
This list covers treated lumber companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for treated lumber companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest treated lumber companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 994 contacts → | ||||
Partial evidence “Koppers (NYSE: KOP) is an integrated global provider of essential treated wood products, wood preservation technologies and carbon compounds.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 714 contacts → | ||||
Indirect evidence “Barrette Outdoor Living is a leading manufacturer of fencing, railing, decking and complementary outdoor products in North America.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 664 contacts → | ||||
Indirect evidence “At Master Halco, we are a company that consistently works hard to provide: Customer solutions, value, and distribution excellence through dedicated associates.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 472 contacts → | ||||
Partial evidence “You know us as the makers of YellaWood® brand pressure treated pine.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 420 contacts → | ||||
Indirect evidence “Midwest Manufacturing produces many home building products in our many production facilities throughout the Midwest.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 341 contacts → | ||||
Indirect evidence “We are a vertically integrated global building materials group.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 323 contacts → | ||||
Indirect evidence “Established in 1973, Taiga Building Products has become the leading independent wholesale distributor of building materials.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 266 contacts → | ||||
Partial evidence “We are a full service lumber yard and subcontractor with three decades of experience supplying both residential and commercial projects.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 241 contacts → | ||||
Partial evidence “Biewer is a fourth-generation, family-owned leader in softwood lumber and quality lumber products.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 228 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 195 contacts → | ||||
Partial evidence “Dick's Lumber has been providing Lumber and Building Materials to its customers throughout British Columbia and the world.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 135 contacts → | ||||
Strong evidence “Mendocino® Forest Products (MFP) provides a unique mix of redwood, Douglas-fir, and pressure treated lumber and timbers for home improvement and outdoor living projects.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 126 contacts → | ||||
Indirect evidence “Weekes Forest Products Inc.(WFP), founded in 1978 is a leading forest product and building materials distributor with seven locations and nine business units located primarily in…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 122 contacts → | ||||
Strong evidence “Culpeper Treated Lumber is one of the largest producers of pressure treated lumber in the United States.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 113 contacts → | ||||
Partial evidence “Burton Lumber & Hardware Company is a family owned and operated lumber yard based in Salt Lake City, Utah.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 104 contacts → | ||||
Indirect evidence “Alta Forest Products is the world's largest producer of wood fence boards, specializing in Western Red Cedar and other premium species found in the Pacific and Inland Northwest…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 90 contacts → | ||||
Partial evidence “Founded over 130 years ago in Marathon City, WI, Menzner Hardwoods is America’s leading manufacturer of hardwood mouldings, millwork, and lumber.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 88 contacts → | ||||
Partial evidence “Imeca lumber & hardware” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 77 contacts → | ||||
Indirect evidence “Since 1979 – Supplying the U.S.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 76 contacts → | ||||
Strong evidence “Sunbelt Forest Products is a leading manufacturer of high-quality pressure treated lumber headquartered in Bartow, FL, and locations throughout the East Coast.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 69 contacts → | ||||
Indirect evidence “Træ gennem tiden Frøslev Træ A/S, som virksomheden hedder i dag - blev startet i 1931 af Johannes Carlsen på grundstykket, som hustruen Mariane havde fået i medgift.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 65 contacts → | ||||
Partial evidence “Ashby Lumber is a retail lumberyard serving the Bay Area with stores in Berkeley and Concord.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 63 contacts → | ||||
Indirect evidence “From Truss to Trim.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 63 contacts → | ||||
Indirect evidence “Dedicated to meeting and solving your DISTRIBUTION, MANUFACTURING, LOGISTICS and CONSTRUCTION needs.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 57 contacts → | ||||
Partial evidence “We're seeking qualified candidates with expertise I the lumber & building materials industry to grow with us- Salespeople/estimators - Forklift Operators - Truck Drivers Send your…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: treated lumber companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names treated lumber companies.
- Partial evidence
- Its own public description names part of treated lumber companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name treated lumber companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 579 treated lumber companies worldwide
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Treated lumber companies worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among treated lumber companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for treated lumber companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “treated lumber companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names treated lumber companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among treated lumber companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 2,945 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Treated lumber companies by location
2 lists · largest firstEvery Treated lumber companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names treated lumber companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many treated lumber companies are there worldwide?
RevenueBase identified 579 treated lumber companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Koppers INC, headquartered in Pittsburgh, tops this list with the largest team on record.
Which country has the most treated lumber companies?
The United States leads with 272 companies, followed by Canada (54). Every treated lumber companies list by country and city is linked on this page.
Which city has the most treated lumber companies?
Montgomery leads with 5 headquartered companies, followed by Houston (4) and Los Angeles (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,945 verified decision-maker contacts tracked across these 579 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.