Contact Us

Email

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
  305 Interlocken Parkway
  Broomfield, CO  80021
   
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Phone Our General Phone number is (303) 869-9050 Fax Our General Fax number is (303) 466-2860
Person

Our General Contact Person is Barbara Rosenbach (Director's Assistant)

  Small Telephone  (303) 869-9051 Small Email Email a General Question
       
       
Division of Plant Industry current list
Please note that the State of Colorado has moved a unified email system and as such our email is now
 usually firstname.lastname@state.co.us unless they have a common name in which their middle initial could be used as part of the firstname i.e. DavidA.Jones@state.co.us.
 
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Jeanne Ring - State Survey Coordinator  

Phone: (303) 869-9076 Fax:

(303) 466-2860

Email: Email CAPS Program
Contact person for the following;
Exotic Pest surveys and data

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Laura Pottorff - Phytosanitary Coordinator  

Phone: (303) 869-9070 Fax: (303) 466-2860    
Contact person for the following;
Phytosanitary Export Certificates (Plant Commodities/Seed/Produce)
Plant Quarantines  
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Cheryl Smith - Export Certification Specialist 

Phone: (303) 869-9073 Fax: (303) 466-2860    
Contact person for the following;
Phytosanitary Export Certificates (Plant Commodities/Seed/Produce)
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Brian Allen - Administrative Assistant
Phone: (303) 869-9071 Fax: (303) 466-2860 Email: Email Phytosanitary Program
Contact person for the following;
Applications for Phytosanitary Export Certificates and Certificates of Origin
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Sharon Farr - Administrative Assistant
Phone: (303) 869-9055 Fax: (303) 466-2860 Email: Email Phytosanitary Program
Contact person for the following;
Applications for Phytosanitary Export Certificates and Certificates of Origin
 
 
 

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Duane Sinning - Seed Coordinator  

Phone: (303) 869-9068 Fax: (303) 466-2860  
Contact person for the following;
Questions & Concerns regarding the Hemp program
Seed Inspection & Registration
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Laura Pottorff - Import Programs Coordinator  

Phone: (303) 869-9070 Fax: (303) 466-2860    
    
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Brian Allen - Administrative Assistant
Phone: (303) 869-9071 Fax: (303) 466-2860 Email: Email Import Programs
           
           

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Laura Pottorff - Nursery Coordinator  

Phone: (303) 869-9070 Fax: (303) 466-2860    
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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Brian Allen - Administrative Assistant
Phone: (303) 869-9071 Fax:
(303) 466-2860 
Email: Email Nursery Program
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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Amy Stafford - Organic Program Manager
Phone: (303) 869-9074 Fax: (303) 466-2860 Email: Email Organic Program Manager
Contact person for the following;
Program Overview, Inspection
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Crystal Andrews - Organic Certification Specialist
Phone: (303) 869-9075 Fax: (303) 466-2860 Email: Email Organic Certification Specialist
Contact person for the following;
Certification Questions, Certification Process
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Barbara Rosenbach - Program Assistant
Phone: (303) 869-9051 Fax: (303) 466-2860 Email: Email Organic Program
Contact person for the following;
Organic Information Packets, Billing Questions, USDA Cost Share Reimbursement   
   
 

 

 

 

  

 

 

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Pesticide Applicator Program

Jonathan Handy - Pesticide Applicator Coordinator:

Phone: (303) 869-9063 Fax: (303) 466-2860 Email: Email Pesticide Applicator Program
Contact person for the following:
Continuing Education Credit Workshops
Continuing Education Credits Required for License Renewal
Commercial Pesticide Applicator Workshops
Questions on the Pesticide Applicator Act requirements
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Matthew Lopez - Enforcement Manager

Phone: (303) 869-9058 Fax: (303) 466-2860 Email: Email Pesticides Enforcement Specialist
Contact person for the following:
Complaints of Pesticide Misapplications
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Michael Rigirozzi - Enforcement Specialist

Phone: (303) 869-9059 Fax: (303) 466-2860 Email: Email Pesticides Enforcement Specialist
Contact person for the following:
Complaints of Pesticide Misapplications
Worker Protection Standards
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Cheryl Shoup - Administrative Assistant (Business License/Pesticide Sensitive)

Phone: (303) 869-9057 Fax: (303) 466-2860 Email: Business Lic./Pesticide Sensitive
Contact person for the following:
Business Applicator Licenses
Registration of Limited Commercial Pesticide Applicators
Pesticide Sensitive Registry Information
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Suzanna Alavardo - Administrative Assistant (Business License/Pesticide Sensitive)

Phone: (303) 869-9066 Fax: (303) 466-2860 Email: Email Pesticides Business License  
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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Elizabeth Hebbert - Administrative Assistant (Personal License/Applicator Testing)

Phone: (303) 869-9065 Fax: (303) 466-2860 Email: Personal Lic./Appl. Testing
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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Carol Barton - Administrative Assistant (Private Pesticide Applicator Licensing)

Phone: (303) 869-9064 Fax: (303) 466-2860 Email: Private Pesticide Applicator Licensing
 
 

Pesticide Registration

Laura Quakenbush - Pesticide Registration Coordinator

Phone: (303) 869-9060 Fax: (303) 466-2860 Email:
Contact person for the following:
Complaints regarding Pesticide Sales & Distribution
Questions concerning Pesticide Labels
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Barbara Bliss - Administrative Assistant

Phone: (303) 869-9061 Fax: (303) 466-2860 Email: Email Pesticide Registration Program
Contact person for the following:
Pesticide Product Registration
Questions concerning Section 18 Emergency Exemptions
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Tori Gillott - Administrative Assistant

Phone: (303) 869-9062 Fax: (303) 466-2860 Email: Email Pesticide Registration Program
Contact person for the following:
Questions concerning Section 18 Emergency Exemptions
Pesticide Product Registration
 
 

Restricted Use Pesticide Dealer Licensing

Barbara Bliss - Administrative Assistant

Phone: (303) 869-9061 Fax: (303) 466-2860 Email: Email Pesticide Registration Program
Contact person for the following:
Inspections of RUP Dealers & Pesticide Products
Licensing of RUP Dealers
           
           

 

 

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Duane Sinning - Seed Coordinator  

Phone: (303) 869-9068 Fax: (303) 466-2860  
Contact person for the following;
Questions & Concerns regarding accuracy of Seed labels
Seed Inspection & Registration
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Brian Allen - Administrative Assistant
Phone: (303) 869-9071 Fax: (303) 466-2860 Email: Email Seed Program