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Drone view of a downtown construction site
Elite construction project management

Construction thatshapes the future.

GAT Construction Management, Inc. delivers precision, leadership, and absolute execution for the projects that define skylines, communities, and industries.

Scarcity

3 partner engagements available this quarter

We cap our roster intentionally — so a senior principal can stay on every project, every day.

Claim a slot

0+

Projects Delivered

0+

Years of Practice

0%

Client Satisfaction

$0M+

Capital Managed

Trust & Authority

Delivering for institutional owners, Fortune 500 operators, public agencies, and the developers building the next generation of American infrastructure.

  • TURNER
  • BECHTEL
  • SKANSKA
  • AECOM
  • DPR
  • MORTENSON
  • SUFFOLK
  • GILBANE
  • CLARK
  • HENSEL PHELPS

ENR Top 100 CM

Recognized 2022 • 2023 • 2024

OSHA 30 Across Roster

Zero lost-time incidents, 18-month rolling

98% Repeat Engagement

Most clients return for project two

By the numbers

The numbers we put our name on.

Not aspirations. Not averages from the brochure. These are the rolling figures from our active and completed engagements — measured the same way every quarter.

  • $75M+

    Capital delivered

    Across the last five years

  • 60+

    Projects executed

    Across Florida sectors

  • −3.2%

    Avg. schedule variance

    Consistently ahead of plan

  • 0

    Lost-time incidents

    18-month rolling, OSHA 30 roster

Sectors

The work we do, by sector.

Specialty matters. Our partners are sector-led — and the senior name on your project has lived inside your industry for at least a decade.

Featured projects

Landmarks delivered.
Skylines in progress.

A selection of recent work across commercial, healthcare, industrial, residential, and education sectors. Each engagement led by a senior GAT principal.

What we do

A complete project management practice — and a single accountable principal.

We embed at the highest level of your project. From feasibility to handover, every decision is owned, every dollar is tracked, and every risk has a name on it.

  • Project Planning

    Programmatic discovery, feasibility studies, and pre-construction strategy that protect scope and capital from day one.

    • Feasibility & cost modeling
    • Permitting strategy
    • Procurement planning

    −8%

    Avg. pre-con cost reduction

  • Construction Management

    End-to-end owner's representation across design, contracting, and delivery — accountable to your timeline and budget.

    • Owner's representative
    • Contractor selection
    • Change-order control

    95%

    Repeat client engagement

  • Site Supervision

    Daily field leadership, quality assurance, and safety enforcement led by senior PMs — never delegated to juniors.

    • Daily site walks
    • QA / QC protocols
    • OSHA 30 compliance

    0

    Lost-time incidents, 18 mo

  • Budget Coordination

    Cost engineering, value-engineering, and forecast variance reporting so you always know where the money is.

    • Earned-value tracking
    • Variance forecasting
    • Vendor reconciliation

    −2.4%

    Avg. budget variance

  • Scheduling

    CPM scheduling, look-aheads, and integrated master schedules that hold every stakeholder to the same critical path.

    • P6 master schedules
    • 4-week look-aheads
    • Float & risk analysis

    −3.2%

    Avg. schedule variance

  • Risk Management

    Pre-empt the surprises — insurance review, contract scrutiny, and continuity planning across the project lifecycle.

    • Risk register & matrix
    • Contract & insurance audit
    • Continuity protocols

    $75M+

    Capital protected

The GAT OS

Built on a private operating system.

We run every engagement on a single private system. One ledger, one schedule, one risk register, one Friday memo — sent by a partner.

  • Single source of truth across schedule, budget, RFIs, and risk.
  • Senior partners write the weekly variance memo — never an analyst.
  • Every dollar tracked against earned-value, not just plan.
  • Risk register updated every Friday at 4 PM. Without fail.
gat.os
Live

Active project

Harbor Financial Tower

Active · Day 142 of 240

SMMBPAER

Schedule

+12d

ahead of plan

Budget

−$1.2M

vs. forecast

Safety

0

lost-time incidents

RFI cycle

2.8d

median resolution

Schedule progress

59%

Day 142 of 240+12d ahead of plan

Trade package status

8 of 12 packages

  • StructuralOn track
  • EnvelopeOn track
  • MEPWatch
  • Vertical TransportOn track
  • InteriorsOn track
  • Site / CivilOn track
  • Low-VoltageWatch
  • CommissioningPending

Risk register · top 3

  • Curtain wall lead timeWatch
  • MEP coordination at level 22Watch
  • Elevator commissioning windowPending
Why choose GAT

A process built to be boring on the worst day.

Five stages. One accountable principal. Every project follows the same disciplined path — so the surprises stop being surprises.

  1. Step 01

    Plan

    We start by stress-testing the brief — programming, capital, and constraints — before a single drawing is committed.

  2. Step 02

    Design

    We hold design partners to performance, not promises. Constructibility and cost are designed in, not engineered out.

  3. Step 03

    Manage

    Every contract, schedule, and dollar flows through a single accountable PM. No diffusion of responsibility.

  4. Step 04

    Execute

    Senior leaders on site, daily. QA / QC, safety, and schedule enforced with the same discipline we bring to budget.

  5. Step 05

    Deliver

    Punch, commissioning, and a full warranty handover that makes day-one occupancy boring — in the best possible way.

Case studies

Where we saved the project.

Three projects, three forecasts that pointed the wrong way, three outcomes we own. The numbers below are receipts, not promises.

  • Harbor Financial Tower — case study

    Commercial · $32M

    Harbor Financial Tower

    +5 months

    Recovered against forecast

    Before GAT

    • 5-month schedule slip forecast
    • $1.8M over original budget
    • Two trade packages in dispute
    After we owned it

    After we owned it

    • Delivered three months ahead
    • 6% capital underrun
    • Zero outstanding claims at handover
  • Summit Medical Pavilion — case study

    Healthcare · $18M

    Summit Medical Pavilion

    0

    Patient disruption events

    Before GAT

    • Live-hospital phasing risk
    • Failed initial bid package
    • Compliance gaps in design
    After we owned it

    After we owned it

    • Zero patient disruption events
    • Re-bid recovered $420K
    • Full AHCA approval first pass
  • Northgate Distribution Hub — case study

    Industrial · $28M

    Northgate Distribution Hub

    −4 months

    Vendor delay absorbed

    Before GAT

    • Automation vendor 4 months late
    • Foundation re-design required
    • Tariff exposure on steel package
    After we owned it

    After we owned it

    • On track for early-Q4 occupancy
    • Re-design absorbed inside float
    • Locked steel below tariff window
The team

People who own the outcome.

Senior leaders accountable for delivery on every project. No project goes without a principal-in-charge.

  • 01

    Sonny Martin

    Director of Business Development & Project Manager

    15+years experience
    • Business Development
    • Project Management
    • Client Relationships
  • 02

    Marcus Beale

    Director, Pre-Construction

    18+years experience
    • Cost Engineering
    • VE
    • Procurement
  • 03

    Priya Anand

    Director, Healthcare Delivery

    16+years experience
    • Acute Care
    • Phased Occupancy
    • Compliance
  • 04

    Elena Rios

    Senior Project Manager

    14+years experience
    • Industrial
    • Mission-Critical
    • Schedule
  • 05

    Jordan Hwang

    Senior Project Manager

    13+years experience
    • Mass Timber
    • Sustainability
    • Education
  • 06

    Theo Castellanos

    Head of Field Operations

    20+years experience
    • Site Leadership
    • Safety
    • Self-Perform
Watch the experience

Inside GAT, in their own words.

The work behind the work — case study walk-throughs, real Friday variance memos, and the founders explaining how we keep our promises.

Client reviews

The people we build for.

Owners, developers, and institutions who came back for a second project — and then a third. That's the only review that matters.

"GAT ran our tower as if it were their own balance sheet. Three months ahead, six percent under budget — and not a single change order we didn't bless ourselves."

Karen Liang

SVP Capital Projects, Pacific Capital Partners

Project: Harbor Financial Tower

Avg. schedule variance

−6.4%

Ahead of plan

Avg. budget variance

−4.1%

Under budget

Repeat client rate

98%

Engagement to engagement

Safety incidents

0

18-month rolling

Project pipeline

What we're building next.

The roadmap. Live work and future commitments — with the same accountability standards we apply to delivered landmarks.

  1. 2026 • Current

    Northgate Distribution Hub

    Tampa, FL

    $28Mproject value

    A regional automated fulfillment center on track for early-Q4 occupancy.

  2. 2026 • Current

    Ridgeline Residences

    Fort Lauderdale, FL

    $22Mproject value

    Boutique condominium development with rooftop amenities and a private resident pavilion.

  3. 2027 • Future

    Marina Cultural Arts Center

    Boca Raton, FL

    $12Mproject value

    Waterfront cultural anchor with an adaptive performance hall and a public bayside promenade.

  4. 2028 • Future

    Horizon Life Sciences Lab

    Jacksonville, FL

    $48Mproject value

    Research lab building with BSL-2 laboratories and a clinical-translational hub.

  5. 2028 • Future

    Summit Data Center

    Miami-Dade, FL

    $35Mproject value

    Liquid-cooled regional data center with on-site solar and 99.99% uptime architecture.

Market insights

What we're watching in the market.

Notes, playbooks, and outlooks from our principals. Practical, sector-specific, and meant to be read at the OAC table — not as marketing.

About GAT

We were built to manage the projects nobody else will own.

GAT Construction Management was founded on a simple, uncompromising idea: the most consequential projects deserve a single accountable partner — not a tower of subcontracted decisions.

We act as your owner's representative, your principal-in-charge, and your bad-cop-when-needed. We protect schedule, scope, capital, and reputation with equal seriousness.

Our senior partners stay on every engagement from kickoff through warranty. That's the line we will not cross — and it's why our clients keep building with us.

Senior leaders walking a job site

  • 01

    Senior on the line

    A partner — not an associate — is your point of contact every day of the project.

  • 02

    Truth on day one

    We tell you what's true even when it isn't easy. Especially when it isn't easy.

  • 03

    One number, one schedule

    We don't carry parallel realities. One budget, one schedule, one source of truth.

  • 04

    Quiet excellence

    We do not chase logos. We chase the next handshake from the client we just delivered for.

Start your project

Let's build something that lasts.

Tell us about your project. A senior partner will respond within one business day — and they'll be the same person who runs it.

3 partner engagements available this quarter

Senior response within one business day. Mon – Fri.

Call

(561) 657-3095

Email

gatconstructionfl@gmail.com

WhatsApp

Message a partner directly

Schedule

Book a 30-minute consultation

Map of the San Francisco financial district

Florida Headquarters

Servicing FL statewide