Colorado Department of Agriculture
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Contact Us

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Welcome to our contacts section.  Please click on the section you need to go to their contact information.

Apiary

 

Pesticide Registration

Chemigation

Restricted Use Dealer Licensing

Cooperative Agricultural Pest Survey

 Phytosanitary Certification
Nursery Seed
Organic Certification Weed Free Forage
Pesticide Applicator  
 
Printable Version

 

 
   
   
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For all contacts our Physical and Mailing address is;

Colorado Department of Agriculture
  Division of Plant Industry
  Attn: THE SECTION AND/OR PERSON YOU WISH TO CONTACT
  700 Kipling Street, Suite 4000
  Lakewood, CO 80215-8000
   
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State of Colorado Image Our General Phone number is (303) 239-4140 State of Colorado Image Our General Fax number is (303) 239-4177
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Our General Contact Person is Barbara Rosenbach (Director's Assistant)
  State of Colorado Image  (303) 239-4139 State of Colorado Image Email a General Question
       

 
Apiary Contacts
Contact Person

Laura Pottorff - Apiary Coordinator  
State of Colorado Image (303) 239-4153 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Bee Export Certificates   
State of Colorado Image
Contact Person Brian Allen - Administrative Assistant
State of Colorado Image (303) 239-4154 Fax

(303) 239-4177

 State of Colorado Image Email Apiary Program
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Chemigation Contacts
Contact Person

Don Gallegos - Chemigation Coordinator 
State of Colorado Image (303) 239-4150 Fax (303) 239-4177 State of Colorado Image  
State of Colorado Image Contact person for the following;
  Chemigation Inspection & Permits
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Contact Person

Terry Gander - Program Assistant  
State of Colorado Image (303) 239-4149 Fax

(303) 239-4177

 State of Colorado Image Email Chemigation Program
State of Colorado Image Contact person for the following;
  Chemigation Inspection & Permits
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CAPS Contacts
Contact Person

John Kaltenbach - State Survey Coordinator  
State of Colorado Image (303) 239-4131 Fax

(303) 239-4177

 State of Colorado Image Email CAPS Program
State of Colorado Image Contact person for the following;
 

Exotic Pest surveys and data
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Greenhouse Inspection Program Contacts Banner
Contact Person

Laura Pottorff - Greenhouse Inspection Coordinator  
State of Colorado Image (303) 239-4153 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Greenhouse Inspections
State of Colorado Image
Contact Person Brian Allen - Administrative Assistant
State of Colorado Image (303) 239-4154 Fax

(303) 239-4177

 State of Colorado Image Email Greenhouse Program
State of Colorado Image Contact Person for the following;
 

Greenhouse Inspections
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Nursery Contacts
Contact Person

Laura Pottorff - Nursery Coordinator  
State of Colorado Image (303) 239-4153 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Importing Plant Commodities, Interstate Transport of House Plants     
  Application & Permit to Move Live Plant Pests & Noxious Weeds
  Inspection for Insect Infestation, Inspection for Plant Diseases
  Nursery Inspections (Dealers/Nurseries/Greenhouses/Sod & Turf Producers)  
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Contact Person Brian Allen - Administrative Assistant
State of Colorado Image (303) 239-4154 Fax

(303) 239-4177

 State of Colorado Image Email Nursery Program
State of Colorado Image Contact Person for the following;
 

Nursery Registrations (Collectors of trees from public & private land for resale/Dealers/Nurseries/Landscape Contractors/Sod & Turf Producers)
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Organic Certification Contacts
Contact Person

Barbara Rosenbach - Program Assistant  
State of Colorado Image (303) 239-4139 Fax

(303) 239-4177

 State of Colorado Image Email Organic Program
State of Colorado Image Contact person for the following;
  Organic Information Packets, Billing Questions, USDA Cost Share Reimbursement
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Contact Person Crystal Andrews - Organic Certification Specialist
State of Colorado Image (303) 239-4136 Fax (303) 239-4177 State of Colorado Image Email Organic Certification Specialist
State of Colorado Image Contact person for the following;
  Organic Inspection & Certification   
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Contact Person Casey Palmer - Organic Certification Coordinator
State of Colorado Image (303) 239-4143 Fax (303) 239-4177 State of Colorado Image Email Organic Certification Coordinator
State of Colorado Image Contact person for the following;
  Organic Inspection & Certification   
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Pesticide Applicator Contacts
Contact Person

Steve Blunt - Pesticide Applicator Coordinator  
State of Colorado Image (303) 239-4178 Fax

(303) 239-4177

 State of Colorado Image Email Pesticide Applicator Program
State of Colorado Image Contact person for the following;
  Continuing Education Credit Workshops
  Continuing Education Credits Required for License Renewal
  Commercial Pesticide Applicator Workshops
  Worker Protection Standards
  Questions on the Pesticide Applicator Act requirements
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Contact Person Matthew Lopez - Enforcement Specialist
State of Colorado Image (303) 239-4151 Fax (303) 239-4177 State of Colorado Image Email Pesticides Enforcement Specialist
State of Colorado Image Contact person for the following;
  Complaints of Pesticide Misapplications
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Contact Person Cheryl Shoup - Administrative Assistant (Business License/Pesticide Sensitive)
State of Colorado Image (303) 239-4146 Fax (303) 239-4195 State of Colorado Image Business Lic./Pesticide Sensitive
State of Colorado Image Contact person for the following;
  Business Applicator Licenses
  Registration of Limited Commercial Pesticide Applicators
  Pesticide Sensitive Registry Information
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Contact Person Mary Jo Dennis - Administrative Assistant (Personal License/Applicator Testing)
State of Colorado Image (303) 239-4148 Fax (303) 239-4195 State of Colorado Image Personal Lic./Appl. Testing
State of Colorado Image Contact person for the following;
  Certified Operator Licenses & Exams
  Licensing & Examiniation Guide
  Qualified Supervisor Licenses & Exams
  Continuing Education Workshops
  Continuing Education Credits Required for License Renewal
  Commercial Pesticide Applicator Workshops
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Contact Person Carol Barton - Administrative Assistant (Private Pesticide Applicator Licensing)
State of Colorado Image (303) 239-4186 Fax (303) 239-4165 State of Colorado Image Private Pesticide Applicator Licensing
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Pesticide Registration Contacts
Contact Person

Laura Quakenbush - Pesticide Registration Coordinator   
State of Colorado Image (303) 239-4147 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Fraudulent Telephone Pesticide Sales
  Questions concerning Pesticide Labels
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Contact Person Barbara Bliss - Administrative Assistant
State of Colorado Image (303) 239-4181 Fax (303) 239-4177 State of Colorado Image Email Pesticide Registration Program
State of Colorado Image Contact person for the following;
  Pesticide Product Registration
Questions concerning Section 18 Emergency Exemption
 
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Restricted Use Pesticide Dealer License Contacts
Contact Person

Barbara Bliss - Administrative Assistant  
State of Colorado Image (303) 239-4181 Fax

(303) 239-4177

 State of Colorado Image Email RUP Dealer License Program
State of Colorado Image Contact person for the following;
  Inspections of RUP Dealers & Pesticide Products
  Licensing of RUP Dealers
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Phytosanitary Certification Contacts
Contact Person

Laura Pottorff - Phytosanitary Coordinator  
State of Colorado Image (303) 239-4153 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Phytosanitary Export Certificates (Plant Commodities/Seed/Produce) 
  Plant Quarantines  
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Contact Person Brian Allen - Administrative Assistant
State of Colorado Image (303) 239-4154 Fax

(303) 239-4177

 State of Colorado Image Email Phytosanitary Program
State of Colorado Image Contact person for the following;
  Applications for Phytosanitary Export Certificates and Certificates of Origin
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Seeds Contacts
Contact Person

Laura Pottorff - Seeds Coordinator  
State of Colorado Image (303) 239-4153 Fax

(303) 239-4177

    
State of Colorado Image Contact person for the following;
  Questions & Concerns regarding accuracy of Seed labels
  Seed Inspection & Registration
State of Colorado Image
Contact Person Brian Allen - Administrative Assistant
State of Colorado Image (303) 239-4154 Fax

(303) 239-4177

 State of Colorado Image Email Seed Program
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Weed Free Forage Contacts
Contact Person

Don Gallegos - Weed Free Forage Coordinator 
State of Colorado Image (303) 239-4150 Fax (303) 239-4177 State of Colorado Image  
State of Colorado Image
Contact Person

Terry Gander - Program Assistant   
State of Colorado Image (303) 239-4149 Fax

(303) 239-4177

 State of Colorado Image Email Weed Free Forage Program
State of Colorado Image Contact person for the following;
  Weed Forage Program
  Weed Free Forage Crop Directory (Listed by Producer & Town)
  Weed Free Hay Certification
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