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About Us

CSCI is one of the preeminent structural shell contractors in Florida. We service large production home builders, high-end custom builders, and commercial and industrial general contractors. We operate statewide and have been thriving here in Florida for more than 25 years. At CSCI, we have earned a reputation among a distinguished list of returning clients who demand the best. We innovate, communicate, and are committed to unparalleled Quality, Speed and Safety.

Brief History

CSCI was founded by Ronald Goldburg and Mark Nuccilli in 1993. As a South Florida shell contractor, the company was almost immediately successful, and while we’ve led the industry in technological advancements and improved construction techniques for almost three decades, the scope of our work then was largely the same as it is today. Through innovation and determination CSCI grew rapidly during its first decade and then explosively during the real estate boom of 2000-2005. In 2001, Ronald Goldburg’s son and current CSCI President and majority owner, Daniel Goldburg, joined the company building on the foundation of profitability and growth the company enjoyed under its founding leaders. Daniel Goldburg has focused the company’s mission on excellence in workmanship, over-delivery to partners and customers and a culture dedicated to the benefit of employees and subcontractors first. Today, CSCI employs 125 team members, with over 1,500 subcontracted workers on its job sites daily, and is completing over 4,000 residential home shells per year.

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Our Standards

CSCI President Daniel Goldburg leads with a focus on two areas; an organizational commitment to a product delivered with Quality, Speed and Safety and a senior management commitment to ensuring a collaborative culture within the company allowing employees to be empowered to succeed. “Our people,” Mr. Goldburg says, “are Honest, Direct and Professional. Success and growth in construction is a function of the people in the field knowing the people in the office always have their safety and best interest in mind.” At CSCI’s helm, Goldburg has pushed advancements in technology and construction management to the next level, resulting in CSCI enjoying the best possible reputation among employees, partners, customers and industry insiders. This is the blueprint for success at CSCI, and why the company has remained profitable each year since its inception. Success and growth for the company as well as its customers, subcontractors and partners despite a rollercoaster economy is why the most influential builders in the industry continue to return to CSCI project after project.

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Why Choose Us

At CSCI, we’re one of the oldest shell contractors of our size and capabilities in the state with more than 25 years of experience improving, evolving and perfecting our processes. Old, however, doesn’t mean we’re old-school. In fact, quite the opposite. CSCI employs a state-of-the art estimating and workflow management software system for the fastest, most accurate bidding, production and invoicing in the industry. Our bid accuracy is best in class for minimal waste and errors and spot-on pricing, which ultimately saves our clients greatly on cost, time and frustration. After bid and win, our material takeoffs are transferred into our production software, and each Supervisor analyzes his jobsite via a custom Tablet Application where he can place his orders directly with our vendors. Our Supervisors also verify completion of the work via our App, and we auto-pay our subcontractors. All of this technology enables us to deliver faster, pay faster, and provide best-in-class prices to our customers while delivering with Quality, Speed and Safety.

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Meet The Team

Gilbert Saucedo

Area Manager, West Coast

Saucedo recently returned to CSCI in 2020 for his second tenure with the company. He returned as an Area Manager with over 20 years’ experience in the construction management industry with companies such as Trinity Shell Corporation, Richard & Rice and Wellington King. The strong connection between CSCI’s senior management and the teams in the field is one of the main reasons Saucedo returned to the company. As an Area Manager, he is responsible for the training and developing his team of construction superintendents, as well as elevating the company’s customer service. Married with three sons, Saucedo enjoys freshwater fishing with his family, coaching youth competitive soccer and maintaining a healthy lifestyle.

Hazel Monroy

Accounts Receivable Manager

Hazel Monroy has been with CSCI since 2016 working as both a Purchasing Analyst and Operations Analyst before being elevated to the role of Accounts Receivable Manager. Monroy manages the accounts receivables team overseeing collections for all accounts, the departments interaction with customers, billing, and the processing of work orders. She also works with field operatives to resolve customer billing issues. With a Bachelor of Business Administration from Florida Atlantic University, Monroy came to CSCI after working at Home Depot HQ and in the renewable energy industry. She is drawn to CSCI’s family-oriented business culture and enjoys spending time with friends and family.

Daniel Goldburg


As the owner and operator of CSCI, Goldburg is responsible for building the CSCI team and leading them to excel and succeed. He has directed the design of the business processes and systems giving CSCI significant competitive advantages in their industry.

Over his 18 years with CSCI and prior to taking on the company’s top job, Goldburg served as the Vice President and Senior Vice President. He is a graduate of Cornell University with a Bachelor of Science Degree in Operations Research and Industrial Engineering and is a Florida Certified General Contractor. Goldburg is married to his wife Liana and is an accomplished race car driver.

Dennis Lenaburg

Finance Director

Lenaburg joined CSCI in 2018 taking on the responsibility for overseeing the accounting and finance department. In this role he works to improve efficiency, reduce costs and maximize profitability. Lenaburg graduated from Butler University in Indianapolis, IN and received his MBA from Florida Atlantic University.

Like many other recent additions to CSCI, he was drawn to CSCI’s employee first approach to construction management. Lenaburg is married and equally busy at home with the recent arrival of twin sons.

Jake Chandler

Operations Director

Joining the company in 2017, Chandler came to CSCI with deep experience in construction management having served as an estimator for DR Horton, a purchasing agent for Minto Communities and the Director of Construction Services at GHO Homes.

Chandler earned a degree from the University of West Alabama and balances the daily no-nonsense aspects of the construction industry with a lifelong passion for developing future leaders. He operates Tru-team Athletics, a Non-Profit Organization managing youth baseball, basketball and gymnastics teams.

David DeBolt

VP Business Development

With more than 15 years at CSCI and several positions with the company, Debolt’s current role is to bring new custom and commercial clients to the business who typically would not use a full-service shell contractor.

DeBolt is also working to expand the geographic reach of CSCI across Florida and into the Southeastern United States. Previously, he served CSCI as the Vice President of Construction and an Area Manager. Debolt has been married for over 20 years, has two daughters and enjoys riding motorcycles.

Jan Carlow

Accounts Payable Manager

Carlow has been with the company since 1998 and started as a receptionist working her way through accounting and Human Resources over much of the next two decades. In 2016, she took the helm as the Accounts Payable Manager overseeing the process of all payables for nearly 150 vendors and subcontractors.

In her role as Accounts Payable Manager, Carlow works closely with all company senior managers to ensure work-flow processes operate seamlessly and are continually improved with technological advances.

Yvonne Edgar

Sr. Accountant

Officially hired in 2018, Edgar came to the CSCI family after more than 18 years with the company’s previous ownership and with many years of experience in accounts receivable, accounts payable, accounting, payroll, computer systems administration and programming.

After handling CSCI’s payroll for 3 years prior to coming onboard fulltime, she is now responsible for all accounting, payroll, human resources, benefits and support for the CSCI accounts receivable and accounts payable department.

Patrick Gregorchik

Senior Area Manager

A 25-year veteran of CSCI, Gregorchik has been with the company since its inception in 1993. In that time, he has served as Project Superintendent, Area Manager and Area/Estimating Manager. Today, as the Chairman of the Committee of Area Managers and Estimators, Gregorchik reviews all new bids for the company. He is a Florida Certified General Contractor, husband to Lameece and father to Emily and Ian. Gregorchik is also an avid fisherman and a diehard Steelers fan.

Phillip Mantecon III

Senior Area Manager, East Coast

Joining CSCI in 2018 with more than 23 years construction experience and a passion for concrete, Mantecon serves as Senior Area Manager. Certified by the American Concrete institute in tilt-wall construction, Mantecon brings a wealth of knowledge in projects ranging from malls to high rises including both commercial and residential construction. Mantecon says his job is to provide a great workplace environment so his team can execute efficiently and safely, while inspiring pride and integrity and educating those he leads to excel in the construction industry. An avid cook, Mantecon has two sons and loves to hunt and fish.

Tom Vargas

VP of Construction

Vargas has been with CSCI since 2016 coming to the company with a long history of shell construction including working as a Superintendent, Area Manager and as the Vice President for a statewide shell contractor.

As VP of Construction, he is responsible for all aspects of business development, planning, purchasing and execution of bids and contracts. Vargas has been married for 24 years, is a father to three adult sons and has a passion for all outdoor activities.

Chris Buehlhorn

Area Manager, West Coast

New to CSCI in 2019, Buehlhorn supervises the company’s project superintendents on construction of custom and light commercial buildings. In addition to his main focus of maintaining a great relationship with our builders, Buehlhorn also handles budgeting, material supply chain and payroll.

Buehlhorn graduated from St. Louis University, has been married for over 30 years and has one daughter and four grandchildren. He is a sports enthusiast and is skilled in wood-working building beds, landscape planters and benches.

Gary Byrd

Area Manager, West Coast

Bringing 40 years experience in the residential and commercial construction industry to CSCI in 2010, Byrd rose quickly from the role of Superintendent to Area Manager. In this capacity Byrd manages the labor force, supports and develops CSCI Superintendents, collaborates with builders to ensure quality and efficiency in construction and works to provide his team and the company with the best chance for success. Byrd is an active sportsman with a love for hunting and fishing, and in his spare time acts as a fishing guide.

Miguel Pena

Area Manager, North/Central

As a previous remodeling business owner, and with experience in metal buildings, pools and decks, Pena came to CSCI in August of 2016. After initial training with the company, Pena was quickly promoted to Area Manager overseeing superintendents and handling project budgeting, supply chain, hiring, training and payroll.

Pena is particularly skilled at increasing efficiencies at CSCI and within the home building industry in general. Pena enjoys spending his free time with friends and family.

Paul Tardieu

Area Manager, North/Central

Paul Tardieu has a rich experience in Florida construction. Tardieu oversees field superintendents, labor and production as well as operates as a liaison between CSCI’s corporate office and customers. Prior to CSCI, he was area manager for Richard & Rice, where he spent the last eight years. Tardieu is a Central Florida native and graduated from Colonial High School in Orlando. He places a high priority on personal fitness and is a Certified Personal Trainer and enjoys training others and running outdoor bootcamps. Tardieu is also an avid musician and motorcycle enthusiast.

Martial Goeh-Akue

IT Director

Bio to come.