Pennar Americas Engineering

Error-Free Structural Steel Detailing & BIM Coordination

One partner for steel detailing, BIM coordination, and fabrication-ready data—reducing RFIs, eliminating field clashes, and keeping your project on schedule from model to field.

Need bandwidth instead of a full handoff? Plug pre-screened Tekla, Revit & SDS/2 specialists straight into your team with flexible staff augmentation—embedded under your standards and live in 48 hours.

Two Ways to Work With Us

  • Full-service detailing, BIM & PE-stamped delivery
  • Flexible staff augmentation—embedded specialists on demand
  • Single-source accountability, fewer RFIs
  • Reduce submittal cycles by up to 30%
Built on Tekla Revit SDS/2 Advance Steel Navisworks AISC Compliant NISD Compliant ISO 9001 ISO 27001
The Problem

The Cost of Fragmentation: Where Projects Lose Momentum

  • The Responsibility GapWhen the Engineer of Record (EOR) provides a design that hasn't considered connection reality, the detailer is left to guess.
  • The RFI LoopEvery unanswered question or "design intent" clarification can stop fabrication for 5–10 business days.
  • Field-Fix LiabilityWhen detailing and engineering aren't synced, errors are often discovered at the most expensive time: during erection.
  • Hidden CostsFragmented services mean multiple markups, multiple points of contact, and no single "throat to choke" when issues arise.
The cost of fragmentation in structural steel projects
Pennar's unified engineering and detailing workflow
The Solution

Our Unified Workflow: Engineering for Buildability

We've solved this by bringing everything under one roof. By integrating PE-stamped engineering directly into the detailing process, we eliminate the guesswork. When our detailers draw a bolt, our engineers have already validated the load path.

  • Concurrent EngineeringWe design connections while we detail—catching clashes in the digital model, not on the job site.
  • Certified PrecisionEvery shop drawing comes with the technical rigor required for an immediate PE stamp.
  • Single-Point AccountabilityOne partner responsible for structural integrity and dimensional accuracy.
  • EOR-Friendly SubmittalsComplete, stamped packages designed for fast-track approval.
Flexible Staff Augmentation

Scale Your Engineering Team On Demand

Beyond full-service delivery, you can plug pre-screened AEC specialists straight into your own workflow—embedded under your standards, your tools, and your project management. Zero recruitment overhead, productive from day one.

The smarter way to add bandwidth

When deadlines compress or your backlog spikes, there's no time for recruitment cycles, interviews, or months of onboarding. We deploy vetted detailers, BIM coordinators, and connection engineers as a seamless extension of your team—working inside your environment with the same rigor we apply to our integrated projects.

  • Embedded, not outsourcedSpecialists work under your standards, QC protocols, and project management—not in a black box.
  • Any skill, any toolTekla, Revit, SDS/2, Advance Steel, AutoCAD, Navisworks—matched precisely to your stack.
  • Flex up or downAdd a single specialist or a 50+ person team, then scale back when the surge passes.

How embedded staffing works

  1. 1
    Share your need

    Tell us the skills, software, and timeline. We match from a bench of 620+ AEC experts.

  2. 2
    Meet your specialists

    Pre-screened candidates aligned to your standards—no recruitment fees, no HR burden.

  3. 3
    Deploy in 48 hours

    Engineers plug into your workflow and tools, backed by a dedicated US-based PM.

  4. 4
    Scale as you go

    Ramp the team up or down as your pipeline shifts—you only carry the capacity you need.

48hr

From Brief to Billing

Pre-screened specialists deploy as embedded team members—no interviews, no onboarding lag.

50+

Person Project Teams

Scale from a single specialist to a full team fast—each with a dedicated US-based PM at no extra cost.

$0

Recruitment Overhead

No recruitment fees, training costs, or HR burden. Engineers execute under your standards from day one.

On-Demand Specialists

Pre-screened Tekla, Revit, and AutoCAD specialists deploy as embedded team members. Start in 48 hours—no interviews, no onboarding lag, no learning curve.

Scalable Project Teams

From a single specialist to a 50+ person project team, assembled fast. Every team includes a dedicated US-based PM and rigid 3-tier quality control.

Overnight Delivery Advantage

Our global teams work while yours rests. Deliverables are ready for your morning review—effectively doubling your productive hours on compressed schedules.

Zero Overhead, Zero Risk

No recruitment fees, training costs, or HR burden. Pre-qualified engineers execute under your standards and QC protocols from day one, fully compliant.

Roles We Embed

Steel Detailers BIM Coordinators Connection Design Engineers Checkers & QC Reviewers Estimators Project Managers Tekla Modelers Revit / MEP Coordinators
Visual Proof

From Digital Model to Finished Structure

Every project follows one connected path—demonstrating accuracy and linking our digital work directly to field execution.

🖥

3D BIM Model

Data-rich Tekla / Revit model with clash detection complete.

📄

Shop Drawings

Fabrication-ready 2D drawings and CNC outputs (NC1, DXF, IFC).

🏗

Finished Steel Structure

Buildable, conflict-free steel erected right the first time.

Who We Serve

Built for General Contractors and Steel Fabricators

We speak directly to both sides of the project—coordination for the field, buildability for the shop.

General Contractors

Coordination & schedule certainty

  • Improve coordination across all trades
  • Reduce schedule and cost risk
  • Ensure clash-free construction before erection
Steel Fabricators

Precise, buildable detailing

  • Buildable detailing built around shop reality
  • CNC-ready fabrication data (NC1, DXF, IFC)
  • Focus on shop efficiency and accuracy
Global Infrastructure

Enterprise Scale, Single-Source Delivery

A US-led team backed by the resources of a global engineering group—giving your project local accountability and around-the-clock capacity.

620+

AEC Experts

Structural engineering, BIM detailing, and connection design delivered at enterprise scale.

5

Global Offices

Overnight leverage on US project timelines—deliverables ready for your morning review.

$420M+

Parent Group Revenue

Backed by the Pennar Group, a publicly listed conglomerate with 30+ years in steel and engineering.

ISO

9001 & 27001 Certified

Rigorous quality management and information-security controls protecting your data and process.

Expertise

Meet Your Engineering Team

Our stateside project managers and licensed professional engineers bring decades of experience in structural steel, connection design, and PE stamping to every project.

Will Grant

Will Grant

Director of Engineering & Detailing
Chase Gaff

Chase Gaff

Director of Sales & Business Development
PE

Pennar Engineering Team

Detailing & PE Connection Design Specialists
TP

Trey Previto

Vice President @ TechPennar BIM Services
About Us

Engineering Excellence Without Borders

At Pennar Americas Engineering, we combine global reach with local expertise. As a premier provider of structural steel solutions, we support fabricators, erectors, and developers across North America with a relentless focus on accuracy and constructability.

Our team isn't just a group of detailers; we are a specialized engineering powerhouse.

By integrating connection design and Professional Engineering (PE) Stamping into our workflow, we eliminate the friction between design and shop execution. With Pennar, you gain a partner dedicated to reducing field fixes, meeting tight deadlines, and upholding the highest standards of structural integrity.

AISC Certified Steel Detailer
Certified AISC Steel DetailerMeeting the industry's highest standards for quality and constructability
Client Engagement

A Simple, Coordinated Delivery Workflow

From first bid documents to fabrication-ready release, a single coordinated path keeps scope, engineering, and stamping aligned at every step.

1

Bid Document Submission

You submit bid documents, initiating the engagement and project scope review.

→ Engagement underway
2

Coordinated Scope Review

A detailed review covers detailing, engineering, and stamping requirements for full clarity.

→ Scope aligned
3

Proposal & Project Kickoff

On proposal approval, kickoff begins integrated modeling and engineering execution.

→ Execution begins
4

Coordinated Submittal Delivery

A single, coordinated submittal package is delivered—ready for approval and fabrication release.

→ Fabrication-ready
Schedule Your Consultation

Ready to Eliminate RFIs and Accelerate Your Project?

  • Single-source engineering accountability—one partner for design, detailing, and PE stamping
  • Faster approval cycles—reduce submittal time by up to 30% with fabrication-ready packages
  • Stateside project managers and licensed PEs on every project

Request a Consultation

Tell us about your project and our engineering team will respond within one business day.

Common Questions Answered

Get clear answers about our integrated engineering process, technology capabilities, and how we eliminate coordination gaps on your structural steel projects.

It's a common misconception that a Professional Engineer (PE) stamp is just a "seal of approval" that shifts all blame to the engineer. In reality, integrated PE stamping reduces liability by creating a rigorous framework of accountability, documented safety, and legal compliance—catching issues in the model rather than the field.

Virtual Coordination. Real-World Execution. We don't just draft; we build your project in a digital environment first to eliminate field errors and maximize ROI.

Our Technology Stack

  • Structural Steel & Detailing: Tekla (X-Steel), SDS/2, and MBS for millimetric accuracy.
  • Integrated BIM Coordination: Autodesk Revit Suite (MEP, Architecture, Structure) and Navisworks for advanced clash detection.
  • Advanced Analysis & Drafting: STAAD.Pro, Rebar CAD, AutoCAD, and Microstation.
  • High-Fidelity Visualization: 3ds Max Studio for immersive 3D renderings.

By integrating these tools into a single workflow, we provide data-rich asset management, accurate estimations, and a "Measure Twice, Build Once" guarantee.

Our Seamless "Stateside-Led" Process — from first click to final stamp, here's how we bridge the gap between complex BIM and your job site:

1

Discovery & Strategy

Your U.S. Project Manager defines scope, BIM requirements (LOD), and local code compliance.

→ A roadmap tailored to your state and site
2

Integrated BIM Development

Our team builds a data-rich digital twin in Tekla, Revit, and SDS/2.

→ Precision shop drawings & estimations
3

Stateside Quality Control

Rigorous clash detection and QA/QC review in Navisworks. We catch errors here, not there.

→ Conflict-free models ready to fabricate
4

PE Stamping & Delivery

Final engineering review and integrated PE stamping for nationwide compliance.

→ Permitting-ready documents delivered
The Integrated Advantage

One Partner. Zero Gaps.

20–30%

Faster Approvals

Coordinated drawings and stamped calculations submitted together cut approval durations.

Single Point

Accountability

Pennar owns both the model and the engineering—providing fit-up confidence and reducing disputes.

Optimized

Buildability

Engineers and detailers optimize bolt patterns, weld sizes, and configurations to reduce shop labor.

PE-stamped connection design
Single-source accountability for design
Eliminate responsibility gaps entirely
Reduce submittal cycles by 30%
Parallel engineering & detailing workflows
Fabrication-ready packages delivered faster
Early value engineering saves material
Shop-ready details minimize field fixes
Buildable designs verified before fabrication

Services Architecture

Two core service pillars, connected end to end—from detailing through BIM coordination to fabrication-ready output. Detailing ↔ BIM ↔ Fabrication.

01

Steel Detailing & Shop Drawings

Focus: Fabricators & Buildability
  • Shop drawings & erection plans
  • Anchor bolt plans
  • Connection detailing
Fabrication-ready accuracy, fewer production errors, improved shop efficiency.
Talk to us
02

BIM Services & Coordination

Focus: Coordination & Project Teams
  • Clash detection
  • MEP coordination
  • Design review & validation
Reduced field conflicts, improved coordination, enhanced constructability.
Talk to us
03

Fabrication Integration

Focus: Data-rich models for automation
  • CNC-ready outputs: NC1 | DXF | IFC
  • Direct integration with shop workflows
  • Reduced manual interpretation
Faster production cycles with models built for automated fabrication.
Talk to us

Plus in-house PE-stamped connection design and licensed engineering review across 46 states—seismic, moment, braced, and heavy industrial connections engineered to AISC, IBC, and AWS standards.

Beyond Detailing

Preconstruction Modeling & Advanced Technology

From early-stage estimating models to point-cloud reality capture and 4D/5D integration—capabilities that de-risk procurement and bring certainty to complex and existing structures.

Estimating & Preconstruction Modeling

01

Early Schematics to LOD Models

Build detailed 3D models from schematic documents to generate precise material take-offs and drive early procurement before full engineering mobilization.

02

Precise Tendering Budgets

Estimate-level models give fabricators and GCs accurate steel tonnage, connection counts, and piece counts for competitive, defensible tendering.

03

Early Scope Validation

Identify structural scope gaps and inconsistencies before they impact procurement—reducing expensive change orders during fabrication and erection.

04

Fast-Track Feasibility

Rapid model development from conceptual drawings accelerates feasibility analysis and owner decisions, compressing pre-construction timelines.

Advanced Technologies

01

High-Fidelity Reality Capture

Import laser-scanned point cloud data directly into Tekla to generate precise 3D models of existing structures—enabling accurate retrofit detailing without costly re-measurement.

02

Seamless Retrofit Detailing

Detail existing facades and complex site conditions safely inside the model environment, eliminating field measurement errors and reducing retrofit risk.

03

4D Construction Sequencing

Couple structural animations with project scheduling to visualize sequences, optimize critical paths, and identify logistical conflicts before mobilization.

04

5D Cost Integration

Link model geometry directly to cost data—driving accurate material ordering schedules and tight cost control from early design through fabrication release.

PEMB Design & Engineering

Engineering Strength into Every Square Foot

Optimized, permit-ready Pre-Engineered Metal Building designs for North America's most demanding projects—combining automation with deep industry expertise to balance cost-efficiency with uncompromising strength, from complex industrial facilities to streamlined commercial warehouses.

01

Structural Analysis & Design

Advanced software-driven load calculations—wind, snow, and seismic—for maximum safety and material efficiency.

02

3D Modeling & BIM Integration

High-fidelity models enabling seamless coordination across MEP, architectural, and structural trades.

03

Erection & Shop Drawings

Crystal-clear, detailed drawings that reduce field errors and accelerate your construction timeline.

04

Foundation Design

Integrated substructure engineering to ensure your PEMB system is perfectly anchored to its site.

05

Value Engineering

Analyzing every component to minimize steel weight without sacrificing structural performance.

Industry Standards

AISC  |  MBMA  |  IBC

Start a PEMB project
The Pennar Advantage

Total Code Compliance

Strictly engineered to AISC, MBMA, and IBC standards for smooth approvals in any jurisdiction.

Optimized Material Usage

A "design-to-weight" philosophy uses high-strength steel only where needed to manage rising material costs.

Rapid Turnaround

Streamlined workflows that reduce lead times from initial concept to finalized stamped drawings.

Limitless Scalability

From standard clear-span buildings to multi-story hybrid structures—bandwidth for any scale.

"Innovation in engineering is the bridge between a blueprint and a landmark."

Project Portfolio

Case Studies

Representative structural engineering and detailing work across education, healthcare, commercial, and municipal projects—where integrated design and detailing closed the responsibility gap.

Education & Performing Arts

WSSU — K.R. Williams Auditorium

Winston-Salem, NC ~50,000 SF expansion $57M · CMaR
Concurrent connection design · PE-stamped calcs · 100% fit-up certainty

The Challenge

A three-story, ~45,000–50,000 SF expansion of a landmark 1970s auditorium—an expanded orchestra pit, new stage suspension and rigging systems, and a complex three-story glass lobby that had to integrate seamlessly with the existing building frame.

The Pennar Solution

We closed the responsibility gap on the intricate stage and rigging steel. Concurrent connection design and PE-stamped calculations eliminated the delays typical of third-party specialty engineering, meeting the aggressive Construction-Manager-at-Risk timeline and delivering 100% fit-up certainty for the complex lobby geometry.

Healthcare & Institutional

MUSC College of Medicine Building

Charleston, SC 186,000 SF $175M Opens 2027
High-LOD clash detection · In-house PE-stamped connections

The Challenge

Healthcare facilities demand structural systems that carry massive medical imaging equipment, meet strict floor-vibration criteria for sensitive instruments, and accommodate dense MEP penetrations that routinely conflict with primary steel.

The Pennar Solution

We used high-LOD 3D modeling to run proactive clash detection between the structural frame and dense medical infrastructure, with in-house PE-stamped connection design ensuring every heavy-equipment support and moment connection met stringent seismic and vibration standards before a single beam was fabricated—eliminating the field-fix delays that plague hospital construction.

Education & Historic Renovation

WCU — Moore Building

Cullowhee, NC 54,750 SF $35.5M 1924 Landmark
Existing-frame integration · Connection design · BIM coordination

The Challenge

Modernizing Western Carolina University's oldest building—a three-story, 54,750 SF Renaissance Revival landmark from 1924—called for a comprehensive interior demolition down to the existing structure, abatement, structural improvements, and exterior envelope restoration, all while preserving a historic frame never designed for modern loads or systems.

The Pennar Solution

We provided structural detailing and connection design to reinforce and adapt the century-old frame, modeling existing conditions in 3D so new structure, accessibility upgrades, and modern systems could be integrated without compromising the protected Renaissance Revival envelope—turning a complex historic retrofit into a coordinated, fabrication-ready package.

Adaptive Reuse & Student Housing

SCAD — Bull Street Site

Savannah, GA ~2-acre site Opens Fall 2026
Adaptive-reuse framing · Existing-conditions modeling

The Challenge

SCAD's redevelopment of the former Bull Street site into student housing meant building out a previously approved ~2-acre development within Savannah's historic urban fabric—reconciling new residential structure with existing site constraints against an aggressive opening timeline.

The Pennar Solution

We delivered structural engineering and detailing for the adaptive reuse, modeling existing conditions and engineering the connections that tie new framing into the site—keeping the package coordinated and fabrication-ready to hit its Fall 2026 opening.

More Representative Projects

HNB — Myers Park

Charlotte, NCCommercial Banking

Structural engineering supporting Huntington Bank's Carolinas expansion—a 5-year push of ~55 branches anchored by its new Charlotte regional headquarters.

Amer House — Gate City Apartments

Greensboro, NCModular Residential59 units · ~60-day build

Engineering and detailing for a fast-track, 59-unit modular residential development on W. Gate City Boulevard.