Insights

Market Leader Four Star Greenhouse is the leading wholesale grower and a founding member of the PROVEN WINNERS brand, indicating strong brand loyalty and access to premium product lines that can be co-sold with retailers and landscapers.

Premium Programs Their PROVEN WINNERS branded containers, fertilizers, water testing services, soil products, irrigation kits, and merchandising support present bundled upsell opportunities for retailer partners and professional landscapers seeking comprehensive plant programs.

Expansion Readiness With a mid-sized workforce and revenue in the tens of millions, Four Star Greenhouse shows scale potential for new partnerships, co-branded campaigns, and expanded distribution to grower networks and garden retailers.

Sustainability Tie Active collaboration on plastic recycling with English Gardens and emphasis on plant performance suggests opportunities to pitch sustainability-focused packaging, recycling programs, and water/soil optimization solutions to customers.

Digital Engagement A modern tech stack and published digital guides indicate readiness for digital marketing collaborations, online education programs, and data-driven sales initiatives to reach professional landscapers and wholesale buyers.

Four Star Greenhouse Tech Stack

Four Star Greenhouse uses 8 technology products and services including Facebook Pixel, Google Fonts API, JSON-LD, and more. Explore Four Star Greenhouse's tech stack below.

  • Facebook Pixel
    Analytics
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • Amazon ALB
    Load Balancers
  • Divi
    Page Builders
  • Drupal Multisite
    Web Hosting
  • TablePress
    Web Platform Extensions

Four Star Greenhouse's Email Address Formats

Four Star Greenhouse uses at least 1 format(s):
Four Star Greenhouse Email FormatsExamplePercentage
FLast@pwfourstar.comJDoe@pwfourstar.com
95%
First.Last@pwfourstar.comJohn.Doe@pwfourstar.com
5%

Frequently Asked Questions

What is Four Star Greenhouse's phone number?

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You can contact Four Star Greenhouse's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Four Star Greenhouse's official website and social media links?

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Four Star Greenhouse's official website is pwfourstar.com and has social profiles on LinkedIn.

What is Four Star Greenhouse's NAICS code?

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Four Star Greenhouse's NAICS code is 42 - Wholesale Trade.

How many employees does Four Star Greenhouse have currently?

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As of July 2026, Four Star Greenhouse has approximately 66 employees across 1 continents, including North America. Key team members include Owner: S. M.Director Of Finance: K. B.Product Line Manager Assistant: A. V.. Explore Four Star Greenhouse's employee directory with LeadIQ.

What industry does Four Star Greenhouse belong to?

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Four Star Greenhouse operates in the Wholesale industry.

What technology does Four Star Greenhouse use?

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Four Star Greenhouse's tech stack includes Facebook PixelGoogle Fonts APIJSON-LDSlickAmazon ALBDiviDrupal MultisiteTablePress.

What is Four Star Greenhouse's email format?

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Four Star Greenhouse's email format typically follows the pattern of FLast@pwfourstar.com. Find more Four Star Greenhouse email formats with LeadIQ.

When was Four Star Greenhouse founded?

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Four Star Greenhouse was founded in 1977.
Four Star Greenhouse logo

Four Star Greenhouse

WholesaleMichigan, United States51-200 Employees

Four Star Greenhouse is a wholesale horticulture company based in Carleton, Michigan, United States, with approximately 51 to 200 employees. It produces young plants and finished crops for wholesale growers, retail growers, garden retailers, and professional landscapers. The company is a founding member of the PROVEN WINNERS brand and positions itself as the leading supplier of PROVEN WINNERS plants and products worldwide. It invests in research and development and breeds PROVEN WINNERS and PROVEN SELECTIONS brand plants. Four Star Greenhouse offers PROVEN WINNERS premium grower and retail programs, including branded containers, professional fertilizers and water testing, consumer fertilizers and soils, WATERWISE Home Irrigation Kits, and merchandising. The company reports annual revenue in the range of $50 million to $100 million, and maintains a website at pwfourstar.com.

Section iconCompany Overview

Phone number
NAICS Code
42 - Wholesale Trade
Founded
1977
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Four Star Greenhouse's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Four Star Greenhouse's revenue is estimated to be in the range of $50M$100M

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