Provider Directory
Provider Name
Category
Course Name
Design Essentials for Roofing Performance: Low- Slope Roofing Overview – 90 Minutes
Instructor
Crystal Wukovits
Address
10255 W. Higgins Rd. Rosemont, IL 60018
(847) 493-7571
www.nrca.net
(847) 493-7571
www.nrca.net
Date Approved
01/10/2024
Provider Name
Category
Course Name
NFPA 70 Electric Code – 24 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
2023 NPA 70 Analysis of Changes – 16 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
Electrical Safety based on NFPA 70e – 4 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
Electrical Safety Overview of NFPA 70E – 8 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
Arc Flash Electrical Safety based on 2021 NFPA 70e – 16 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
2020 NFPA 70 National Electric Code Analysis of Changes – 16 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
Medium Voltage Distribution Systems: Electrical Safety, Operations and Maintenance
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
04/09/2025
Provider Name
Category
Course Name
Electrical Safety NFPA 70E Refresher – 8 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
Arc Flash Electrical Safety Hands-On (Based on NFPA70E) – 16 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
Arc Flash Electrical Safety [Based on NSPA70E] – 16 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
NFPA 70B – Standard for Electrical Equipment Maintenance
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
04/09/2025
Provider Name
Category
Course Name
Electrial Systems: Soares Grounding and Bonding for 2023
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
04/09/2025
Provider Name
Category
Course Name
2020 NFPA 70 National Electric Code Analysis of Changes – 8 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
10/12/2022
Provider Name
Category
Course Name
2023 National Electric Code {NEC} – 24 Hours
Instructor
Randy Barnett/Michael Bonnell/Jim Bosshart/Orson Christiansen/Larry Covert/Gordon Little/Mike Miers/Mike Oglesbee/Roger Zieg/Paul Rosenberg/Alvaro Ramiro/Jim Fleming/Bill Gantic/Daniel Holmberg/Terrance Konell/Terry Ledbetter/Steve Pfister/Vernon Miller/Wayne Rivers/Alan Pike/William Nolte/Dan Wheeler/Frank Ciufia/John Montgomery/Kenneth Link/Michael Bryer/Rich Thatcher Rick Simpson/Robert Boender/Scott Hill/Gabriel Vigill/ Shawn Blakeslee
Address
12300 E Arapahoe Road Suite 100
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Centennial, CO 80112
(720) 505-5947
www.nttinc.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
CE Renewal Block focusing on business principles and practices including hiring and managing employees, working with subcontractors, scheduling and project management and jobsite safety – 2 Hours
Instructor
Angela Ramsey
Address
29157 Chapel Park Dr. Suite A Wesley Chapel FL 33543 (954) 233-0222
www.contractorlearning.com
www.contractorlearning.com
Date Approved
01/20/2022
Provider Name
Category
Course Name
Job Site Housekeeping – 2 Hours
Instructor
Robert Taylor
Address
P.O. Box 449
Pewaukee, WI 53072
(888) 564-9098
www.pdhcontractors.com
Pewaukee, WI 53072
(888) 564-9098
www.pdhcontractors.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
Project Management Through Client Management – 2 Hours
Instructor
Robert Taylor
Address
P.O. Box 449
Pewaukee, WI 53072
(888) 564-9098
www.pdhcontractors.com
Pewaukee, WI 53072
(888) 564-9098
www.pdhcontractors.com
Date Approved
01/08/2025
Provider Name
Category
Course Name
Lead Safety in Construction: Keeping You Safe and Compliant – 1 Hour
Instructor
Victor Zambito
Contact
Ellen Sakamoto
Address
4890 West Kennedy Blvd, Ste 300
Tampa FL 33609
(866) 546-1212
www.redvector.com
Tampa FL 33609
(866) 546-1212
www.redvector.com
Date Approved
12/13/2017
Provider Name
Category
Course Name
2012 International Residential Code (IRC) Update – 2 Hours
Instructor
Victor Zambito
Contact
Ellen Sakamoto
Address
4890 West Kennedy Blvd, Ste 300
Tampa FL 33609
(866) 546-1212
www.redvector.com
Tampa FL 33609
(866) 546-1212
www.redvector.com
Date Approved
12/13/2017
