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Good Guess LLC Florida

A Construction Estimating Company

Math Notebook and Calculator

Construction estimating sets the tone for each construction project. Having a sound construction estimating process is extremely important to the outcomes and potential success of your project. Many owners, architects, contractors and developers are too busy to estimate all the projects that are out for bid. Some have not developed a sound process that relies on the latest and greatest technology available in the industry. This is where the services of Good Guess LLC can save you time and money!


The philosophies that built Good Guess LLC are simple: honesty and reliability.  Estimating is an educated guess. When it comes to construction estimating, a Good Guess is developed by always being prepared, creating an environment of transparency and implementing a tested systemic process with the latest technology in the industry.  When you are a client of Good Guess LLC, we will work together to make sure your expectations are exceeded and that you receive the support you need for your construction projects.

Meet the Team

Good Guess LLC was founded by Gabi Aguirre.  Born in Gainesville,

Florida, Gabi graduated not once but twice from the University of

Florida earning a bachelor's degree in Psychology and a Masters

degree in Building Construction Management with a concentration in

Sustainable Development.  She's been in the construction industry since

2008, starting as an intern and working up to the Vice President level,

and now CEO.  She's worked for giants in the construction industry, including Walt Disney Imagineering, Universal Creative and several General Contractors.  Not only is she a licensed Real Estate agent and a certified PMP, she is also a licensed General Contractor in Florida.

Gabi is a licensed fork lift operator, has her OSHA 30 certification and is fluent in Spanish.  Her experience in the construction industry includes managing billions of dollars in construction projects that range from the design and building of rollercoasters, attractions, resorts, hotels, healthcare facilities, office renovations, multifamily living, merchandise and restaurant build-outs.  Having worked and performed in diverse projects in the construction industry, Gabi decided to narrow in on Estimating and Preconstruction, combining her love for planning and math, and that is how Good Guess LLC was born.

Good Guess LLC CEO
Meet the Team
Our Services

The Importance Of A Good Guess

When you work with Good Guess LLC, you are working with a company that values honesty and reliability. We honor our commitments and pride ourselves on fairness and excellence. Through clear lines of communication, Good Guess LLC ensures that we capture our client’s intentions and expectations for each project we partner on. We offer customer support 24/7.


Construction Management and Professional Consulting 

Quantity Takeoff

Design Review Services

Who We Work With

Owners     Developers    General Contractor  Design Teams  Architects  Engineers   Homebuilders   Subcontractors

Submit your drawings and relevant project documents here. Then follow the prompts to select which services you are interested in having priced, and, in 48 hours or less, Good Guess LLC will provide a quote for the estimating services you have requested and a schedule indicating the completion date.

Construction Workers Shaking Hands

Good Guess Only Works With the Best Clients and Partners

Good Guess Partners
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