A-BELLE Design and Build
Professional construction drafting and engineering services in Florida Nature Coast region

Professional Engineering Services

EOR letters, addendums, 3rd party inspections, structural feasibility reports, and load bearing structural services for projects of all sizes.

Call (727) 255-3231

EOR Letters & Addendums

Official engineering documents certifying structural designs meet code requirements for permit approval.

3rd Party Inspections

Independent engineering inspections for construction compliance and permit requirements.

Structural Services

Load bearing structural services, feasibility reports, and engineering approval for existing construction.

Understanding Our Engineering Services

Not sure what engineering service you need? Here's a breakdown of when each service is typically required.

What is an EOR Letter?

An Engineer of Record (EOR) Letter is an official document from a licensed Professional Engineer certifying that a design or construction meets Florida Building Code requirements. Building departments require EOR letters to approve permits for structural work.

When you need an EOR Letter:

  • • Load bearing wall removal or modification
  • • Structural changes to existing buildings
  • • New construction requiring engineering certification
  • • Permit applications requiring engineering approval

What is a 3rd Party Inspection?

A 3rd Party Inspection is an independent engineering inspection performed by a licensed engineer (not the building department) to verify construction compliance. Some jurisdictions require these for specific construction types or when issues arise during standard inspections.

When you need a 3rd Party Inspection:

  • • Building department requires independent verification
  • • Failed inspections requiring engineering review
  • • Complex structural work verification
  • • Owner-requested quality assurance inspections

What is a Structural Feasibility Report?

A Structural Feasibility Report is an engineering analysis that evaluates whether a proposed modification to an existing structure is possible and what it would require. This is typically done before design work begins to understand the scope and cost implications.

When you need a Feasibility Report:

  • • Planning major renovations or additions
  • • Evaluating wall removal possibilities
  • • Assessing second story addition feasibility
  • • Due diligence for property purchases

What is After-the-Fact Permitting?

After-the-Fact Permitting is the process of obtaining permits and engineering approval for construction that was completed without proper permits. This often comes up during home sales, refinancing, or when adding to unpermitted work.

When you need After-the-Fact Permitting:

  • • Discovered unpermitted work during home sale
  • • Title company or lender requires permit resolution
  • • Previous owner completed work without permits
  • • Building department cited unpermitted construction

Request Engineering Services

Complete the form below and we'll contact you to discuss your specific engineering needs.

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Need Immediate Assistance?

For urgent engineering needs, call us directly for the fastest response.

(727) 255-3231

Helpful Information to Have

  • Permit application or number
  • Existing plans or drawings
  • Site photos (if applicable)
  • Rejection letter or comments
  • Failed inspection details

Service Areas

We provide Professional Engineering Services across:

  • • Pasco County
  • • Hernando County
  • • Citrus County
  • • Northern Pinellas County
  • • NW Hillsborough County

Looking for Other Services?

We also provide construction project management, drafting, design, and skilled trades services.