About Us

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Our Company

SCI team members are highly dedicated professionals who are driven to provide our very best services, construction experience, and final product possible. We are proud that many team members have been with the company on average of ten years and truly work with passion and appreciation of the roofing industry. We aim to surpass your expectations while providing you a roof we know you will be completely satisfied with. We look forward to working with you on your next project.

Be sure to always use a licensed contractor. Check the contractor’s credentials at the Florida Department of Business and Professional Regulation. In addition, ask for a certificate of insurance including General Liability and Worker’s Compensation Insurance.  Make sure the contractor on your contract is the same name on your permit application.

Meet Our Staff

Scott Biederman
President / Owner

Eliseo Cruz Jr.
Lewis Mohorn
Crew supervisors

Mark Biederman
Purchasing Manager

Heidi Biederman
Office Manager

Cheryl Duncan

Natasha Ponce
Administrative Assistant: Roofing

Jimmy Vanhook
Assistant Project Manager

Lyndsay Mohns
Purchasing Admin/ Marketing

Lushon Mohorn
Administrative Assistant
Maintenance Division

Rodrigo Rangel
Safety Supervisor

Urethane Foam Division

Pete, EJ, Carlos
Maintenance Division

John Mohorn
Fleet Supervisor

Front Office
From Left: Samara, Cheryl, Natasha, Lyndsay, Lushon, Heidi

Roofing Team

News & Awards

After nearly 40 years in business, Southern Coatings, Inc. remains one of the leading SPF applicators in South Florida’s robust roofing market. Scott Biederman knew at a young age that roofing was for him

Read Roofing Contractor’s Magazine – May 2017 Issue with entire story.

SCI was recently recognized with an award for a coatings job performed on the roof of silos.  The employee in the photo “Lance” was one of the key personnel who worked this project.

Safety Training

SCI Roofing participated in the National Safety Stand-Down

What is a Safety Stand-Down?

A Safety Stand-Down is a voluntary event for employers to talk directly to employees about safety. Any workplace can hold a stand-down by taking a break to focus on “Fall Hazards” and reinforcing the importance of “Fall Prevention”. It’s an opportunity for employers to have a conversation with employees about hazards, protective methods, and the company’s safety policies and goals. It can also be an opportunity for employees to talk to management about fall hazards they see.


Southern Coating’s employees James Gordon and John Mohorn got recognized for proper safety and organization. Way to go!

Call today for a free quote 1.800.343.4452

Call the “original” company in South Florida and get the “Southern Solution” to your roofing needs. SCI is dedicated to providing customers with quality workmanship and professional customer service.

SPF Performance
Green Roofing
Fully Licensed and Bonded

We are the First Roofing Company to Apply Foam Insulation in South Florida, Experts in Applying SPF Seamless Waterproofing Systems, Fully Licensed and Bonded,
Fully Insured, Highly Trained and Certified by Manufacturers

Industry Certified