AXUMConsulting & Engineering

Preserving structural integrity. Protecting community assets.

Forensic and structural engineering for Florida's communities

Milestone inspections, structural integrity reserve studies, cause and origin investigations and expert testimony for condominium associations, HOAs, insurers, adjusters, restoration contractors and attorneys. Every engagement is led personally by Sheldon Gibbs, P.E.

Marked-up section of a coastal condominium and seawall An engineering elevation of a three-story building edge with balconies above a seawall, with red revision clouds marking spalled concrete at a balcony slab edge, water intrusion at a sliding door, a settlement crack at a column base, and a cracked seawall cap. L4L3L2 MHW 1Spalled slab edge,exposed rebar 2Water intrusionat slider threshold 3Settlement crackat column base 4Crackedseawall cap
Typical findings in a coastal condominium condition assessmentIllustrative
Nearly 30 years
in civil, structural and forensic engineering
13+ years
of forensic investigations and expert reports
Chairman
FES Vertical Support Sub-Committee
FL & MI
licensed Professional Engineer

What we do

Four connected services. The engineer who inspects the building is the same engineer who designs the repair, oversees the contractor and, if it comes to that, explains the findings under oath.

Florida condominium safety compliance

Milestone inspections and structural integrity reserve studies (SIRS) under Florida's condominium safety laws, delivered as clear, board-ready reports.

  • Phase 1 and Phase 2 milestone inspections
  • SIRS for roofs, structure, waterproofing and more
  • Unit-owner summaries and board presentations

Forensic engineering and diagnostics

Independent investigation of what failed, why it failed and what it will take to fix, for associations, insurers, independent adjusters, restoration contractors, attorneys and owners.

  • Cause and origin and extent of damage for property claims
  • Concrete spalling, balcony and building envelope failures
  • Foundation settlement, storm, wind and fire damage

Restoration design and construction oversight

Repair specifications, bid documents and owner-side oversight so restoration work is priced fairly and built as designed.

  • Concrete, masonry and post-tension repairs
  • Seawalls, bulkheads and roofing systems
  • Bid review, site observation and pay application review

Expert witness and dispute resolution

Litigation-ready analysis and testimony on construction defect, cause-of-loss and standard-of-care matters.

  • Early case evaluation and site investigation
  • Expert reports and rebuttal of opposing experts
  • Deposition, trial, mediation and arbitration

Residential structural design

For homeowners, contractors, builders and architects anywhere in Florida.

Signed and sealed structural design for single-family homes: removing a load-bearing wall, adding a room or a second story, repairing a foundation, building a deck, dock or pool enclosure, or meeting Florida Building Code wind requirements. Designed by the same engineer who investigates structural failures for a living.

Condominium and HOA boards, managers and association counsel

Engineering that solves the association's problem

Meet your statutory deadlines, plan reserves on real conditions, and get repairs designed and built right, whether the board hires us directly or the contractor brings us in.

Carriers, independent and public adjusters, and restoration contractors

Cause and origin. Extent of damage. Testimony.

Cause and origin, extent of damage and expert witness support after hurricane, wind, water, fire and settlement losses, written for the claim file.

Construction, insurance, real estate and community-association attorneys

Engineering opinions that hold up to scrutiny

Field-tested findings on cause, responsibility and repair cost, explained clearly to a judge, jury or mediator.

From the field

Every opinion starts with a site visit. A few of the conditions Sheldon has documented on Florida properties.

Stepped cracking in masonry, a classic sign of foundation settlement
Stepped cracking in masonry, a classic sign of foundation settlement
Missing shingle tab, evaluated for wind versus age-related failure
Missing shingle tab, evaluated for wind versus age-related failure
Storm flooding at a residential property
Storm flooding at a residential property
Ceiling failure at a water loss
Ceiling failure at a water loss

Where we work

Based in Jacksonville. Forensic, expert witness and residential structural design work is accepted throughout Florida.

  • Duval County. Jacksonville, Jacksonville Beach, Atlantic Beach, Neptune Beach
  • St. Johns County. St. Augustine, Ponte Vedra Beach, Fruit Cove, St. Johns
  • Nassau and Baker Counties. Fernandina Beach, Amelia Island, Yulee, Macclenny
  • Clay County. Orange Park, Fleming Island, Green Cove Springs
  • Flagler and Volusia Counties. Palm Coast, Flagler Beach, Ormond Beach, Daytona Beach, New Smyrna Beach
  • Brevard County. Titusville, Cocoa Beach, Melbourne, Palm Bay
Sheldon Gibbs, P.E., Principal Engineer of Axum Consulting & Engineering

Principal-led, from first walkthrough to final seal

Sheldon Gibbs, P.E., started as a designer, then moved into field inspection, construction materials testing and construction oversight before adding forensic work in 2013. That range is why his reports are practical and his testimony is credible.

He personally attends every field walkthrough at Axum. Clients never hand off to junior staff or wait on a project manager to relay answers. Before founding Axum, he co-owned and led the Gibbs Group for 17 years and spent more than a decade as a forensic consultant to regional engineering firms.

Facing a milestone deadline, a claim to resolve or a case that needs an engineer?

Tell us what you're dealing with. Sheldon will respond personally, usually within one business day.