What Suncoast Post-Tension, Ltd. does

Suncoast Post-Tension, Ltd. is a Houston-based construction materials company specializing in unbonded post-tensioning (PT) systems for concrete reinforcement in both slab-on-ground and elevated structural applications. Founded in 1983 and operating as a wholly-owned subsidiary of UK-listed Keller Group plc (LSE: KLR) since 2001, the company is positioned as the nation's largest unbonded post-tension supplier, serving general contractors, developers, and construction firms through a coast-to-coast network of 13 office locations and five PTI-certified fabrication facilities (Houston, Phoenix, Ontario CA, Pompano Beach FL, and Estill Springs TN).

The core product portfolio centers on two PT service lines — slab-on-ground systems for residential foundations and elevated structure systems for high-rise commercial, hotel, condominium, and mixed-use buildings — supplemented by two proprietary branded products: the Suncoast Stud Reinforcement System (SRS®), which provides punching shear resistance using carbon steel and factory-welded Nelson Punching Shear Resistor studs, and the Barrier Cable Embed Bracket (BCEB®) for barrier cable embedding. Supporting services include in-house engineering (design optimization, CAD/BIM-supported installation drawings, production planning), on-site field services (stressing, installation support, repairs), and added services (value engineering, BIM integration, construction sequence planning). Reference projects include the Porsche Design Tower in Sunny Isles Beach, Market Square Tower in Houston, the Seminole Tribe's $1.8 billion Hard Rock Hotel and Casino expansion in Hollywood FL, and the Austin Marriott Downtown.

Revenue is generated primarily through project-based materials sales (encapsulated unbonded PT tendons, SRS, BCEB) with supplemental professional engineering and field services revenue. Pricing is project-specific and quote-based, with no public standard pricing disclosed. The go-to-market motion is enterprise field sales driven by relationships with general contractors and developers, supported by a website with 'Request a quote' and 'Get assistance' CTAs and an active LinkedIn and Facebook presence. Customer segments span single-family and multi-family residential construction and commercial high-rise construction, with horizontal segmentation across regions and vertical segmentation across building use cases.

Name

Suncoast Post-Tension, Ltd.

Legal name

Suncoast Post-Tension, Ltd.

Website

https://suncoast-pt.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Suncoast Post-Tension, Ltd. is a Houston-based, wholly-owned subsidiary of Keller Group plc and the largest US supplier of unbonded post-tensioning systems and engineering services for concrete reinforcement in residential and commercial high-rise construction.

Ownership category

akta.pro rank

Product category

Concrete Reinforcement / Post-Tensioning Materials

SIC

Sheet Metal Work (3444)

akta.pro primary industry

Steel Joists, Joist Girders & Decking (IMADACAC)

Keywords

• Unbonded post-tensioning
• Concrete reinforcement systems
• Post-tension materials supply
• Slab-on-ground reinforcement
• Elevated structure post-tensioning

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices13 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Post-tensioning Materials Sales: Sale of encapsulated unbonded post-tensioning tendons and related hardware. Materials are fabricated at PTI-certified facilities and supplied to construction projects nationwide.
2. Suncoast Stud Reinforcement System (SRS) Sales: Sale of proprietary punching shear reinforcement products including factory-welded Nelson studs and associated components.
3. Engineering Services: In-house engineering team provides design optimization, production planning, installation guidance, and field support including stressing and repair services.
4. Field Services: On-site installation support, stress testing, and repair services for post-tensioning systems.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Suncoast Post-Tension is a construction materials supplier that fabricates and supplies unbonded post-tensioning (PT) systems, encapsulated tendons, and related hardware for concrete reinforcement in slab-on-ground and elevated structural applications. The company complements its materials with proprietary products (SRS, BCEB) and in-house engineering, field installation, stressing, and repair services delivered through a network of PTI-certified fabrication facilities and local offices across the United States.

Product overview

Suncoast Post-Tension is the nation's largest unbonded post-tension company offering a comprehensive suite of concrete reinforcement products and services. The core product portfolio centers on unbonded post-tensioning systems, with two main service lines: Slab-on-Ground Post-Tension and Elevated Structure Post-Tension. The company's proprietary Suncoast Stud Reinforcement System (SRS) provides punching shear reinforcement using carbon steel and factory-welded Nelson Punching Shear Resistor studs. Additional offerings include the Barrier Cable Embed Bracket (BCEB), engineering services (design optimization, CAD drawings, installation guidance), field services (on-site support, stressing, repairs), and added services. All facilities are PTI-certified and the company operates coast-to-coast with 12 office locations serving projects from residential foundations to high-rise commercial buildings.

Differentiator

Problem solved

Functional benefit

Brands

• Suncoast Stud Reinforcement System (SRS): Proprietary punching shear reinforcement system using carbon steel and factory-welded Nelson Punching Shear Resistor studs for flat-reinforced concrete slabs and footings. Also marketed as SRS®.
• Barrier Cable Embed Bracket (BCEB)

Products and services

• Unbonded Post-Tension Systems Unbonded post-tensioning systems providing efficient, cost-effective reinforcement for elevated slabs and foundations, enabling reduced slab thickness, lower overall building height, and improved deflection control. Targeted at general contractors, developers, and construction firms.
• Slab-on-Ground Post-Tension Post-tension solutions for slab-on-ground applications such as residential foundations and low-rise structures, mitigating concrete and reinforcing costs and soil-movement complications. Targeted at residential builders and foundation contractors.
• Elevated Structure Post-Tension Post-tensioning for elevated structures including high-rise buildings, hotels, condominiums, and commercial developments. Enables rapid floor cycles, complex architectural designs, and reduced slab thickness. Targeted at commercial and high-rise contractors and developers.
• Suncoast Stud Reinforcement System (SRS) Proprietary punching shear reinforcement system using carbon steel and factory-welded Nelson Punching Shear Resistor studs in flat-reinforced concrete slabs and footings. Can replace or supplement stirrups, drop panels, or column capitals. Sold as a bundled, color-coded, tagged assembly by level for cost-efficient installation. Targeted at structural engineers and concrete contractors.
• Barrier Cable Embed Bracket (BCEB) Proprietary embed bracket product for barrier cable applications in parking structures and other concrete structures requiring vehicle barrier cable systems. Targeted at parking-structure contractors and developers.
• Engineering Services In-house engineering team provides design optimization, production planning, installation guidance, field installation drawings using CAD tools, and structural restoration and repair services. Delivered to general contractors, developers, and structural engineers on commercial and residential projects.
• Field Services On-site project support including installation assistance, stressing services, and repair of post-tensioning systems with dedicated project coordinators. Delivered to construction firms and developers executing post-tensioned concrete projects.
• Added Services Supplemental services including value engineering, BIM integration, and construction sequence planning to support project execution. Delivered to general contractors, design teams, and developers.

Quantifiable outcome

• Porsche Tower: 60-story building completed at rate of one floor per six days using segmented concrete pours and complex vertical formwork strategy
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• KellercoreStrategic or Co-development PartnerKeller is the parent company of Suncoast Post-Tension. Suncoast was acquired by The Keller Group, PLC in 2001. The companies work together on major projects combining Keller's geotechnical expertise below ground with Suncoast's post-tensioning expertise for above-ground structural work. Projects like the Hard Rock Hotel and Casino and Austin Marriott demonstrate integrated Keller family project execution.

Scale indicators5 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• DYWIDAG Systems International (DSI): One of the world's largest providers of post-tensioning systems and construction solutions for infrastructure and commercial buildings. DSI directly competes with Suncoast in unbonded PT tendons, hardware, and on-site stressing services for commercial and high-rise projects across North America.
• Freyssinet (VINCI Construction): Global specialist in prestressing and post-tensioning, structural repair, and ground anchors, owned by VINCI Construction. Freyssinet is a direct competitor to Suncoast in unbonded post-tensioning tendons and engineered cable systems for bridges, buildings, and high-rise structures.
• VSL International (Bouygues Construction): Major post-tensioning and construction systems specialist with a substantial US presence, part of Bouygues Construction. VSL offers comparable unbonded post-tensioning materials, engineering, and installation services for commercial and residential high-rise construction.
• Structural Technologies (Structural Group): Provides engineered repair and reinforcement solutions including post-tensioning, strengthening, and corrosion protection. Competes directly with Suncoast in unbonded PT systems and engineered reinforcement services for both new construction and structural rehabilitation.
• AMSYSCO: US supplier of post-tensioning systems, anchors, and related hardware serving commercial and residential construction. Directly competes with Suncoast in unbonded post-tensioning material supply for slab-on-ground and elevated applications.
• ConTech Systems: Specialty contractor providing post-tensioning design, supply, and installation for commercial and residential concrete structures. Overlaps directly with Suncoast's elevated-structure and slab-on-ground service lines.

Broad incumbents

• Keller Group plc: UK-listed parent company of Suncoast Post-Tension and one of the world's largest geotechnical and ground engineering contractors. Keller's wider portfolio (piling, ground improvement, geotechnical structures) overlaps with Suncoast only at the structural-reinforcement interface but provides umbrella context for the post-tensioning business.

Emerging players

• Tendon Systems LLC: Smaller US post-tensioning supplier providing tendons, hardware, and field services on commercial and residential projects. Less geographic reach than Suncoast but competes on similar tendered bids for unbonded PT work.

Others

• Meeker Equipment Co. Provides stressing equipment, pumps, and consumables used in post-tensioning operations, with adjacent offerings in concrete construction supplies. Adjacent ecosystem supplier to Suncoast's operations rather than a direct competitor.
• Post-Tensioning Institute (PTI): Industry body that sets standards and certifies PTI-certified fabrication facilities like Suncoast's. Not a competitor but a defining industry institution that shapes certification, training, and code references affecting Suncoast's market access.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/suncoast-post-tension-377218495769485
• LinkedInlinkedin.com/company/suncoast-post-tension

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Suncoast Post-Tension, Ltd.