About Us

Diamond J Logo  We are a family owned and operated business. Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. We believe that everything happens through people which is why our team is committed to provide you with the best service out there.  Diamond J Farms specializes in chopping winter forage, corn silage, haylage, earlage, custom farming, manure spreading and excavating.
  We would welcome the opportunity to earn your trust and deliver you 
the best service in the industry.

Our Mission Statement:
"Diamond J Farms believes in excellence in farming, harvesting & 
manure spreading.  We pride ourselves in serving our 
customers with the highest degree of honesty, integrity and respect.  
We consider the quality of our team to be the key in exceeding
 each of our customer and industry expectations."

Our Team: (click here)

602 E. Sandy Mush Road
Merced, CA 95341
Contact Information:
Wiebren Jonkman
mobile: (209) 564-0870

(209) 725-2699

(209) 725-2602

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