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Safe Sustainable Solutions ~ Adding Value for Grower Success Since 1951

AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture. AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture. AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture. AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture. AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.

Timely Weather Information guides informed decision making in farming operations throughout North Coast California today:

Ag Unlimited offers Adcon Weather Stations to support your business decisions with real time site specific weather information. Get real-time disease pressures emailed to you daily and more: Contact Nick Lupien or Mike Boer.

AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.

Get Weather and Forecast for your zip code:

Weather Information:

  • Lake County
  • Mendocino County
  • Marin County
  • Napa County
  • Sonoma County

Watershed Information: AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.

Ag Unlimited

If you are trying to get to our organics site, please click here, this is our Organics Wholesale division of Ag Unlimited.

Ag Unlimited is a North Coast California agribusiness company. We are an agri-service leader that is comprised of divisions of the Lyman Group, Inc. and Tremont Group, Inc. Our history dates back to the mid 1950’s and the original startup of the Harvey Lyman Chemical company by founder Harvey Lyman.

Our Locations

Geyserville

20780 Geyserville Ave.
Geyserville, Ca 95441

Office: (707) 433-7035
Fax: (707) 857-1821

Sonoma

23199 Maffei Rd.
Sonoma, CA 95476

Office: (707) 939-1820
Fax: (707) 857-1821

Lakeport

3530 Finley East Rd.
Lakeport, CA 95453

Office:  (707) 279-4654
Fax:  (707) 279-9345

Ukiah

4550 El Roble Rd.
Ukiah, CA 95482

Ofice:  (707) 468-8154
Fax:  (707) 462-6165

AG Unlimited Organics

4550 El Roble Rd.
Ukiah, CA 95482

Office: (707) 468-8154
Fax: (707) 462-6165

AG Unlimited Farm Supply

2532 Big Valley Rd.
Lakeport, CA 95453

Office: (707) 278-3131

 

 

The 1954 Ford Truck pictured below, with one of the company’s first employees, Lloyd Barnes, standing beside it,  was the first company vehicle purchased by founder Harvey Lyman.  After all these years, that truck remains a part of the company and can be seen at our Walnut Grove office.

AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.

Ag Unlimited specializes in providing added value services to a diversified range of organic and non-organic growers, with crop specialties ranging from grains and legumes to row crops and vegetables, orchards and premium wine grape vineyards.

Our four retail warehouse locations are teamed to closely support growers in Lake, Marin, Mendocino, Napa, and Sonoma Counties, while retaining close teamwork within The Lyman Group and Tremont Group and their operating divisions.

Our company’s wise investments in essential resources for growth translate into an exceptional mix of added value services, products and other benefits for grower success.

AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.

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At Ag Unlimited we pride ourselves in our committed, long term employee base and management team comprised of people who know farming and agribusiness and with the long term relationships we build with our growers. This provides us with the strong foundation that translates into market area and agricultural industry leadership.

Our company's values, our emphasis on a quality workplace environment for our employees and our passion for providing added value service for growers are what we are known for -- a reputation we strive to build on everyday.

Ag Unlimited: Divisions of the Lyman Group Inc. and Tremont Group, Inc. and partnered as an Independent Agribusiness Professionals Member (IAP).

AG Unlimited is the premier agricultural retail supplier in Northern California counties of Sonoma, Napa, Mendocino, and Lake. AG Unlimited markets fertilizer, seed, crop protection, and agronomic services for the California Wine Industry and California Agriculture.