About Avant Construction Inc.

Avant Construction Inc. in Punta Gorda, Florida, was founded in 1996 by Frinee Mattesich to deliver peerless building and subcontractor services. Our construction company is headed by Salvador Dajer and Rom Mattesich, who keep operations running smoothly. They ensure that our residential, commercial, and municipal clients receive the best services possible.

Turtle Crossing Plaza

Company's Pledge

Our pledge to our clients is simple and direct. Every project adheres to the following tenets:

• We do not compromise quality, safety, and customer satisfaction.

We foster open communication and respect with all our customers, employees, and subcontractors.

We treasure repeat business and referrals, which are the true measures of our success.

We are on track, on time, and on budget.

U.S. Green Building council Southwest Florida Hispanic Chamber of Commerce NAWIC Logo
Punta Gorda Historic Mural Society Energy StarPunta Gorda Chamber of Commerce

Frinee Mattesich

Frinee Mattesich

With more than 20 years of construction experience as a civil engineer, Frinee Mattesich has worked on every facet within the industry: from conception and design to delivery of residential, commercial, and governmental projects. As a Florida state-certified general contractor, she has worked on highly technical projects, such as data centers, satellite earth stations, and commercial refrigeration systems. Operating mainly in Southwest Florida, she is currently constructing and rehabilitating schools, residences, and housing projects, as well as overseeing commercial build-outs.


Salvador Dajjer

Salvador Dajer, Vice-President of Operations, is an architect, constructor, and urban developer who trained in the Dominican Republic and undertook postgraduate studies in London, UK. He is now a Certified General Contractor (CGC). In his nine years with our company, Salvador has worked on planning and design, budgeting and scheduling, and project management for multiple projects. He works with banks and architects, as well as engineers and subcontractors, to ensure projects are implemented as planned to fulfill the expectations of the clients.

Salvador Dajer
Rom Mattesich

Rom Mattesich

Rom Mattesich is the Vice-President of Marketing and Strategic Planning. He holds a Bachelor of Science Degree from the University of Virginia, a Master of Science from the Massachusetts Institute of Technology, and a Master of Business Administration from Rutgers University. He has extensive experience in planning, engineering, and managing modern telecommunication networks. Most recently, he has served as a Director for Avant Construction Inc., executing marketing, planning, and administrative oversight for the company.For complete autobiography please visit www.peregrinations.us