Company lists · Data refreshed October 2026
Top 25 Greenhouse frame manufacturers based in the United States
RevenueBase identified 79 company matches for greenhouse frame manufacturers associated with the United States as of October 2026 and tracks 624 professional contacts across them, including 225 with verified work emails. Cincinnati is the largest hub.
This list covers company matches for greenhouse frame manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 13, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 greenhouse frame manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 95 contacts → | ||||
Exact match “Engineering Services & Products Company (ESAPCO) was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 29 contacts → | ||||
Exact match “Established in 1983, Poly-Tex has been manufacturing quality greenhouses, shade structures, display fixtures, and solar canopy structures for almost 30 years in Castle Rock…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “Structures Unlimited sells and erects buildings that provide an abundance of natural light and superior ventilation, while offering you unmatched versatility for a variety of…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “LLK Greenhouse Solutions is a national greenhouse solution provider that has serviced the greenhouse and indoor growing industry for 90+ years.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Ceres Greenhouse Solutions designs and engineers high-performance greenhouses for commercial growers, research institutions, and organizations across the globe looking to grow…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “International Greenhouse Company has been building commercial greenhouses around the country and around the world for the past 22 years.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Atlas Manufacturing, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Conley’s Manufacturing started in 1946 as a small welding shop in founder John Conley’s garage and has evolved into a world-recognized supplier of quality greenhouse structures…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Welcome to Oregon Wire.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Cherry Creek Systems Inc is a wholesale equipment manufacturer of greenhouse automation equipment based out of 3025 N.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “HELPING GROWERS EXCEED THEIR GOALS.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Premier designer and manufacturer of structural and architectural space frames.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Growing Spaces designs and manufactures geodesic greenhouse kits that empower gardeners, homesteaders, schools, nonprofits, and communities to grow fresh food year-round.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Arcadia GlassHouse greenhouses use thicker glass and higher quality polycarbonate for the most air tight, energy efficient greenhouse designs.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “B&K Installation is a family owned company whose experience was in heavy construction.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “GrowSpan is the horticultural industry’s premier greenhouse manufacturer, offering quality growing structures and expert advice for any commercial, professional or hobby growing…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Adapt8, inc (formally Adaptive Plastics) MISSION STATEMENT: To wholly reimagine - and change- how the world grows food.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Quick Ship, Cut to Size, No Minimums… …is what makes Green-Tek, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “We strive to make affordable and effective greenhouse kits that are easy to install.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Commercial Steel Greenhouses, equipment, and everything else you need for your next grow season!” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “At Prins USA, we specialize in integrated greenhouse manufacturing projects, while also offering cutting-edge installation technology, internal transport solutions, and climate…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Bootstrap Farmer is a family owned greenhouse and seed starting equipment supplier and retailer.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Winandy Greenhouse Company: The design and engineering leader since 1919.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Wisconsin Greenhouse Company is a company based out of MADISON, WI, United States.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “greenhouse frame manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 79 greenhouse frame manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Greenhouse frame manufacturers based in the United States at a glance
As of Oct 13, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 79 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “greenhouse frame manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 225 professional contacts with verified work emails across the full matched dataset. 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 October 13, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “greenhouse frame manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many greenhouse frame manufacturers are there based in the United States?
RevenueBase identified 79 company matches for greenhouse frame manufacturers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Engineering Services And Products Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most greenhouse frame manufacturers?
Cincinnati leads with 2 company records, followed by Madison (2) and Portland (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 225 professional contacts with verified work emails tracked across these 79 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 79 greenhouse frame manufacturers based in the United States. Start with a free account, no credit card.
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Greenhouse frame manufacturers by geography
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Greenhouse frame manufacturers based in Canada
- Greenhouse frame manufacturers based in the Netherlands
- Greenhouse frame manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 greenhouse frame manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 79 matching company records for greenhouse frame manufacturers based in the United States, with 624 tracked contacts and 225 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 greenhouse frame manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Dyersville, IA, United StatesReported employees: 201-500 | Dyersville, IA, United States | 201-500 | Exact match | 95 contacts → |
“Engineering Services & Products Company (ESAPCO) was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Stuppy Greenhouse, INCstuppy.comHQ: North Kansas City, MO, United StatesReported employees: 11-50 | North Kansas City, MO, United States | 11-50 | Exact match | 33 contacts → |
“Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Poly-Tex, INCpoly-tex.comHQ: Northfield, MN, United StatesReported employees: 51-200 | Northfield, MN, United States | 51-200 | Exact match | 29 contacts → |
“Established in 1983, Poly-Tex has been manufacturing quality greenhouses, shade structures, display fixtures, and solar canopy structures for almost 30 years in Castle Rock…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Structures Unlimited, LLCstructuresunlimited.com HQ: Stratford, WI, United StatesReported employees: 11-50 | Stratford, WI, United States | 11-50 | Exact match | 29 contacts → |
“Structures Unlimited sells and erects buildings that provide an abundance of natural light and superior ventilation, while offering you unmatched versatility for a variety of…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  LLK Greenhouse Solutionsllk-solutions.comHQ: Strongsville, OH, United StatesReported employees: 51-200 | Strongsville, OH, United States | 51-200 | Exact match | 25 contacts → |
“LLK Greenhouse Solutions is a national greenhouse solution provider that has serviced the greenhouse and indoor growing industry for 90+ years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ceres Greenhouse Solutionsceresgs.comHQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 23 contacts → |
“Ceres Greenhouse Solutions designs and engineers high-performance greenhouses for commercial growers, research institutions, and organizations across the globe looking to grow…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Greenhouse Megastoregreenhousemegastore.comHQ: Danville, IL, United StatesReported employees: 51-200 | Danville, IL, United States | 51-200 | Exact match | 22 contacts → |
“International Greenhouse Company has been building commercial greenhouses around the country and around the world for the past 22 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Atlas Greenhouseatlasgreenhouse.comHQ: Alapaha, GA, United StatesReported employees: 11-50 | Alapaha, GA, United States | 11-50 | Exact match | 22 contacts → |
“Atlas Manufacturing, Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Conley's Greenhouse Manufacturing & Salesconleys.comHQ: Montclair, CA, United StatesReported employees: 51-200 | Montclair, CA, United States | 51-200 | Exact match | 16 contacts → |
“Conley’s Manufacturing started in 1946 as a small welding shop in founder John Conley’s garage and has evolved into a world-recognized supplier of quality greenhouse structures…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Oregon Wireoregonwire.co HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 15 contacts → |
“Welcome to Oregon Wire.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cherry Creek Systems, INCcherrycreeksystems.comHQ: Colorado Springs, CO, United StatesReported employees: 11-50 | Colorado Springs, CO, United States | 11-50 | Exact match | 13 contacts → |
“Cherry Creek Systems Inc is a wholesale equipment manufacturer of greenhouse automation equipment based out of 3025 N.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Agra Tech INCagratech.comHQ: Pittsburg, CA, United StatesReported employees: 11-50 | Pittsburg, CA, United States | 11-50 | Exact match | 11 contacts → |
“HELPING GROWERS EXCEED THEIR GOALS.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DSI Spaceframesdsispaceframes.com HQ: Addison, IL, United StatesReported employees: 11-50 | Addison, IL, United States | 11-50 | Exact match | 10 contacts → |
“Premier designer and manufacturer of structural and architectural space frames.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Growing Spaces Greenhousesgrowingspaces.com HQ: Pagosa Springs, CO, United StatesReported employees: 11-50 | Pagosa Springs, CO, United States | 11-50 | Exact match | 10 contacts → |
“Growing Spaces designs and manufactures geodesic greenhouse kits that empower gardeners, homesteaders, schools, nonprofits, and communities to grow fresh food year-round.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Arcadia Glasshousearcadiaglasshouse.comHQ: Madison, OH, United StatesReported employees: 11-50 | Madison, OH, United States | 11-50 | Exact match | 10 contacts → |
“Arcadia GlassHouse greenhouses use thicker glass and higher quality polycarbonate for the most air tight, energy efficient greenhouse designs.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | B&k Installations, INCbkinstall.com HQ: Homestead, FL, United StatesReported employees: 51-200 | Homestead, FL, United States | 51-200 | Exact match | 9 contacts → |
“B&K Installation is a family owned company whose experience was in heavy construction.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Growspan Greenhouse Structuresgrowspan.comHQ: South Windsor, CT, United StatesReported employees: 201-500 | South Windsor, CT, United States | 201-500 | Exact match | 9 contacts → |
“GrowSpan is the horticultural industry’s premier greenhouse manufacturer, offering quality growing structures and expert advice for any commercial, professional or hobby growing…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Adapt8adapt8.usHQ: Salem, OR, United StatesReported employees: 11-50 | Salem, OR, United States | 11-50 | Exact match | 9 contacts → |
“Adapt8, inc (formally Adaptive Plastics) MISSION STATEMENT: To wholly reimagine - and change- how the world grows food.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Green-Tek INCgreen-tek.com HQ: Janesville, WI, United StatesReported employees: 11-50 | Janesville, WI, United States | 11-50 | Exact match | 9 contacts → |
“Quick Ship, Cut to Size, No Minimums… …is what makes Green-Tek, Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Emerald Kingdom Greenhouseemeraldkingdomgreenhouse.com HQ: Redding, CA, United StatesReported employees: 11-50 | Redding, CA, United States | 11-50 | Exact match | 9 contacts → |
“We strive to make affordable and effective greenhouse kits that are easy to install.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hortitech Directhortitechdirect.com HQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 8 contacts → |
“Commercial Steel Greenhouses, equipment, and everything else you need for your next grow season!” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Prins USAprinsusa.com HQ: Stevensburg, VA, United StatesReported employees: 11-50 | Stevensburg, VA, United States | 11-50 | Exact match | 7 contacts → |
“At Prins USA, we specialize in integrated greenhouse manufacturing projects, while also offering cutting-edge installation technology, internal transport solutions, and climate…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bootstrap Farmerbootstrapfarmer.com HQ: Downingtown, TX, United StatesReported employees: 1-10 | Downingtown, TX, United States | 1-10 | Exact match | 6 contacts → |
“Bootstrap Farmer is a family owned greenhouse and seed starting equipment supplier and retailer.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Winandy Greenhouse CO INCwinandygreenhouse.com HQ: Richmond, IN, United StatesReported employees: 1-10 | Richmond, IN, United States | 1-10 | Exact match | 6 contacts → |
“Winandy Greenhouse Company: The design and engineering leader since 1919.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wisconsin Greenhouse Companywisconsingreenhousecompany.com HQ: Madison, WI, United StatesReported employees: 1-10 | Madison, WI, United States | 1-10 | Exact match | 6 contacts → |
“Wisconsin Greenhouse Company is a company based out of MADISON, WI, United States.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Greenhouse frame manufacturers: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
79 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for greenhouse frame manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many greenhouse frame manufacturers did RevenueBase find based in the United States?
The saved snapshot records 79 matching company records, 624 tracked contacts and 225 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Greenhouse frame manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 greenhouse frame manufacturers based in the United States. Snapshot: October 13, 2026. https://revenuebase.ai/companies/greenhouse-frame-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Greenhouse frame manufacturers based in Canada
- Greenhouse frame manufacturers based in the Netherlands
- Greenhouse frame manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 greenhouse frame manufacturers based in the United States
RevenueBase records 79 matching company records for greenhouse frame manufacturers based in the United States, with 624 tracked contacts and 225 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 greenhouse frame manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Dyersville, IA, United StatesReported employees: 201-500 | Dyersville, IA, United States | 201-500 | Exact match | 95 contacts → |
“Engineering Services & Products Company (ESAPCO) was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stuppy Greenhouse, INCstuppy.com HQ: North Kansas City, MO, United StatesReported employees: 11-50 | North Kansas City, MO, United States | 11-50 | Exact match | 33 contacts → |
“Stuppy is proud to be one of North America’s top greenhouse companies.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Poly-Tex, INCpoly-tex.com HQ: Northfield, MN, United StatesReported employees: 51-200 | Northfield, MN, United States | 51-200 | Exact match | 29 contacts → |
“Established in 1983, Poly-Tex has been manufacturing quality greenhouses, shade structures, display fixtures, and solar canopy structures for almost 30 years in Castle Rock…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Structures Unlimited, LLCstructuresunlimited.com HQ: Stratford, WI, United StatesReported employees: 11-50 | Stratford, WI, United States | 11-50 | Exact match | 29 contacts → |
“Structures Unlimited sells and erects buildings that provide an abundance of natural light and superior ventilation, while offering you unmatched versatility for a variety of…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LLK Greenhouse Solutionsllk-solutions.com HQ: Strongsville, OH, United StatesReported employees: 51-200 | Strongsville, OH, United States | 51-200 | Exact match | 25 contacts → |
“LLK Greenhouse Solutions is a national greenhouse solution provider that has serviced the greenhouse and indoor growing industry for 90+ years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ceres Greenhouse Solutionsceresgs.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 23 contacts → |
“Ceres Greenhouse Solutions designs and engineers high-performance greenhouses for commercial growers, research institutions, and organizations across the globe looking to grow…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Greenhouse Megastoregreenhousemegastore.com HQ: Danville, IL, United StatesReported employees: 51-200 | Danville, IL, United States | 51-200 | Exact match | 22 contacts → |
“International Greenhouse Company has been building commercial greenhouses around the country and around the world for the past 22 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Atlas Greenhouseatlasgreenhouse.com HQ: Alapaha, GA, United StatesReported employees: 11-50 | Alapaha, GA, United States | 11-50 | Exact match | 22 contacts → |
“Atlas Manufacturing, Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Conley's Greenhouse Manufacturing & Salesconleys.com HQ: Montclair, CA, United StatesReported employees: 51-200 | Montclair, CA, United States | 51-200 | Exact match | 16 contacts → |
“Conley’s Manufacturing started in 1946 as a small welding shop in founder John Conley’s garage and has evolved into a world-recognized supplier of quality greenhouse structures…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Oregon Wireoregonwire.co HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 15 contacts → |
“Welcome to Oregon Wire.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cherry Creek Systems, INCcherrycreeksystems.com HQ: Colorado Springs, CO, United StatesReported employees: 11-50 | Colorado Springs, CO, United States | 11-50 | Exact match | 13 contacts → |
“Cherry Creek Systems Inc is a wholesale equipment manufacturer of greenhouse automation equipment based out of 3025 N.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Agra Tech INCagratech.com HQ: Pittsburg, CA, United StatesReported employees: 11-50 | Pittsburg, CA, United States | 11-50 | Exact match | 11 contacts → |
“HELPING GROWERS EXCEED THEIR GOALS.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DSI Spaceframesdsispaceframes.com HQ: Addison, IL, United StatesReported employees: 11-50 | Addison, IL, United States | 11-50 | Exact match | 10 contacts → |
“Premier designer and manufacturer of structural and architectural space frames.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Growing Spaces Greenhousesgrowingspaces.com HQ: Pagosa Springs, CO, United StatesReported employees: 11-50 | Pagosa Springs, CO, United States | 11-50 | Exact match | 10 contacts → |
“Growing Spaces designs and manufactures geodesic greenhouse kits that empower gardeners, homesteaders, schools, nonprofits, and communities to grow fresh food year-round.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Arcadia Glasshousearcadiaglasshouse.com HQ: Madison, OH, United StatesReported employees: 11-50 | Madison, OH, United States | 11-50 | Exact match | 10 contacts → |
“Arcadia GlassHouse greenhouses use thicker glass and higher quality polycarbonate for the most air tight, energy efficient greenhouse designs.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | B&k Installations, INCbkinstall.com HQ: Homestead, FL, United StatesReported employees: 51-200 | Homestead, FL, United States | 51-200 | Exact match | 9 contacts → |
“B&K Installation is a family owned company whose experience was in heavy construction.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Growspan Greenhouse Structuresgrowspan.com HQ: South Windsor, CT, United StatesReported employees: 201-500 | South Windsor, CT, United States | 201-500 | Exact match | 9 contacts → |
“GrowSpan is the horticultural industry’s premier greenhouse manufacturer, offering quality growing structures and expert advice for any commercial, professional or hobby growing…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Adapt8adapt8.us HQ: Salem, OR, United StatesReported employees: 11-50 | Salem, OR, United States | 11-50 | Exact match | 9 contacts → |
“Adapt8, inc (formally Adaptive Plastics) MISSION STATEMENT: To wholly reimagine - and change- how the world grows food.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Green-Tek INCgreen-tek.com HQ: Janesville, WI, United StatesReported employees: 11-50 | Janesville, WI, United States | 11-50 | Exact match | 9 contacts → |
“Quick Ship, Cut to Size, No Minimums… …is what makes Green-Tek, Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Emerald Kingdom Greenhouseemeraldkingdomgreenhouse.com HQ: Redding, CA, United StatesReported employees: 11-50 | Redding, CA, United States | 11-50 | Exact match | 9 contacts → |
“We strive to make affordable and effective greenhouse kits that are easy to install.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hortitech Directhortitechdirect.com HQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 8 contacts → |
“Commercial Steel Greenhouses, equipment, and everything else you need for your next grow season!” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Prins USAprinsusa.com HQ: Stevensburg, VA, United StatesReported employees: 11-50 | Stevensburg, VA, United States | 11-50 | Exact match | 7 contacts → |
“At Prins USA, we specialize in integrated greenhouse manufacturing projects, while also offering cutting-edge installation technology, internal transport solutions, and climate…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bootstrap Farmerbootstrapfarmer.com HQ: Downingtown, TX, United StatesReported employees: 1-10 | Downingtown, TX, United States | 1-10 | Exact match | 6 contacts → |
“Bootstrap Farmer is a family owned greenhouse and seed starting equipment supplier and retailer.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Winandy Greenhouse CO INCwinandygreenhouse.com HQ: Richmond, IN, United StatesReported employees: 1-10 | Richmond, IN, United States | 1-10 | Exact match | 6 contacts → |
“Winandy Greenhouse Company: The design and engineering leader since 1919.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wisconsin Greenhouse Companywisconsingreenhousecompany.com HQ: Madison, WI, United StatesReported employees: 1-10 | Madison, WI, United States | 1-10 | Exact match | 6 contacts → |
“Wisconsin Greenhouse Company is a company based out of MADISON, WI, United States.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Greenhouse frame manufacturers: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
79 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 79 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for greenhouse frame manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many greenhouse frame manufacturers did RevenueBase find based in the United States?
The saved snapshot records 79 matching company records, 624 tracked contacts and 225 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Greenhouse frame manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 greenhouse frame manufacturers based in the United States. Snapshot: October 13, 2026. https://revenuebase.ai/companies/greenhouse-frame-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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