Our Services

Full-Service Commercial Roofing

From TPO and EPDM membrane systems to metal roofing and general construction — one contractor, one point of accountability for every phase of your project.

Harlingen CISD 120,000 SF commercial roof replacement by American Contracting USA

Primary Service

Commercial & Residential Roofing

We design, specify, and install complete commercial roof systems for facilities of every size — from 5,000 SF retail buildings to 200,000+ SF industrial complexes. Our experience covers every major commercial roofing technology.

Every commercial roof we install is backed by a manufacturer warranty — from 10-year NDL to 30-year total system guarantees. Certified applicators for Carlisle SynTec, Firestone, Johns Manville, GAF, and Siplast.

Complete roof tear-off and replacement
New construction roofing
Roof restoration and coating systems
Emergency roof repair and storm damage
Preventive maintenance programs
Manufacturer warranty work

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Additional Services

Beyond the Roof

General Construction

New commercial builds and additions
Steel and concrete structural work
Site preparation and foundation
Building envelope systems
ADA compliance upgrades

Remodeling

Commercial tenant improvements
Interior and exterior renovations
Restroom and kitchen upgrades
Flooring and ceiling systems
Building code compliance

HVAC

Commercial HVAC installation
Rooftop unit replacement
Ductwork and ventilation
Energy efficiency upgrades
Preventive maintenance contracts

Government & Institutional Contracts

Choice Partners JOC-IDIQ Contract Holder

Texas school districts, municipalities, and government entities can award roofing projects directly to American Contracting USA through the Choice Partners cooperative purchasing contract — no competitive bid required, pre-negotiated pricing, faster project delivery.

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Certification HUB Certified
State of Texas

Our Projects

A Proven Portfolio

Hundreds of completed commercial projects across South Texas — school districts, municipalities, hospitals, warehouses, and more.

Harlingen CISD Commercial Roof Replacement

Multi-Building Roof Replacement

Harlingen, TX

Harlingen CISD Multi-Building Complex

120,000 SF re-roofing of three campus buildings. TPO membrane on flat sections and 24-gauge standing seam metal on sloped canopies.

System: Firestone — TPO & Standing Seam Metal

Commercial Re-Roof

Brownsville, TX

Valley Regional Medical Center

Phased 72,000 SF roof replacement on an active medical facility. Work coordinated around 24/7 hospital operations with zero disruptions.

System: Johns Manville — 60-mil TPO

Rio Hondo ISD Elementary Campus Roof Replacement

Campus-Wide Roof Replacement

Rio Hondo, TX

Rio Hondo ISD Elementary Campus

Complete campus re-roof — main building, gymnasium, and covered walkways. 55,000 SF of Firestone UltraPly TPO with 20-year warranty.

System: Firestone — UltraPly TPO

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Client Results

Proven Outcomes Across South Texas

We let completed projects speak. Every result below represents a real facility, a real client, and real performance from American Contracting USA.

120,000 SF

Multi-Building Campus Re-Roof

Simultaneous re-roofing of three Harlingen CISD campus buildings. Firestone TPO and 24-gauge standing seam metal. Completed on schedule with zero classroom disruptions.

Harlingen CISD — Harlingen, TX

72,000 SF

Active Hospital Re-Roof

Phased roof replacement on an active medical facility with 24/7 patient care operations. Johns Manville TPO. Zero disruptions to hospital operations throughout the project.

Valley Regional Medical Center — Brownsville, TX

45 Days

80,000 SF Industrial Re-Roof

Complete tear-off and re-roof of active manufacturing warehouse with GAF EverGuard TPO. Tapered insulation for improved drainage. Delivered in 45 days to minimize production downtime.

Acero Manufacturing Plant — San Benito, TX

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Our Credentials