Doitrightthefirsttime

Structural Engineering Design Services in US

Tight schedules and drawing errors can stall fabrication fast. We deliver buildable steel detailing and structural engineering support that keeps projects moving.
  • SHOP-FLOOR READY
  • 24hr TURNAROUND
  • LOWER COSTS
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BENEFITS

Partner with us for Structural Steel Design services and gain

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Fabrication-ready Deliverables

Easy System Integration

Code Compliance

Data & IP Protection

Data & IP Protection

Easy Team Ramp Up

Easy Team Ramp Up

Assured Highest Quality

Assured Highest Quality

Flexible Pricing Model

Flexible Pricing Model

ENGAGEMENT MODEL

We provide a flexible engagement model to meet your budget and needs

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Time & Material

When the project is of shorter duration and you are looking for a quick turnaround this pricing model makes it easy. We bill you based on the actual man hours of our designers.

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Full Time Equivalent

When your requirement is ongoing and you need flexibility with respect to the effort and team size, this model works best. We will bill you every month on a retainer basis.

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Fixed Package

When you know exactly what you want from us and have a fixed timeline we suggest this pricing model. It's a one time cost for a clearly defined scope

WHAT WE OFFER

Structural Engineering support that keeps projects moving

Structural Steel Design

Reliable structural design support for steel and aluminum structures built for real-world industrial conditions.

  • 3D modeling, structural analysis & load calculations
  • Code-compliant designs aligned with AISC standards
  • Complete fabrication and construction documentation

Structural Steel Detailing

Connection Design

3D Scan to CAD Conversion

Structural Steel Design

WORK SAMPLES

Structural Engineering Projects delivered for fabricators & EPCs

Overhead Crane Structural Design

Designed a heavy-duty overhead crane structure with 2-20 ton lifting capacity for industrial material handling.

Results:
Safer lifting operations, reduced fabrication complexity, and reliable long-term performance.

Milking Parlor Structure Design

Designed a structural system for a high-capacity milking parlor handling up to 300 cows per hour.

Results:
Improved operational flow, lower maintenance effort, and durable long-term performance.

Grain Storage Steel Structure Design

Designed a 40 ft x 40 ft x 65 ft steel structure for efficient grain storage and handling.

Results:
Reliable load support, lower operating costs, and easy future expansion.

TOOLS WE USE

We specialize in using the latest structural steel design software

OUR PROCESS

Get started in just 5 simple steps

Structural steel projects move faster with accurate, fabrication-ready drawings delivered on time.

Talk to Us

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Discuss the Trail Projects

Execute Project

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Review Project

Final Job Delivered

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INDUSTRIES

With extensive industry experience, we provide services on a global scale

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Oil & Gas

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Heavy Machinery

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Manufacturing

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Refinery

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Agriculture

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Warehouse

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Renewable Energy

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Power

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Ship Building

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Data Centers

VOICES OF DELIGHT

Stories shared by
our happy clients

Curtis Butler

Their timely work positively impacts our project because they do everything quickly and effectively. I think their work will help us increase our business conversions & sales. I'm delighted with their work, which has been a good experience.

Curtis Butler

Executive, SPM Automation

Prashant Dongre

The Sedin team has shown excellent performance in Windchill test automation, executing tests regularly and maintaining the framework. They delivered on time and were quick to respond.

Prashant Dongre

Senior Project Lead, Knorr-Bremse

Tim Geise

The Sedin team proved their extensive mechanical engineering design skills and have shown they have much prior experience designing for the automotive industry.

Tim Geise

Engineering Manager, TTG Automation

Larry Garrison

Thanks to Sedin Engineering, we've been able to deal with the sudden influx of work we've gotten. Their help has allowed us to finish our work quicker, increasing our throughput.

Larry Garrison

Director of Mechanical & Controls Design, TA Systems

Michael Tipping

I would recommend Sedin to anyone that needs design assistance unless it is a competitor, as I do not want to give up our advantage.

Michael Tipping

Mechanical Engineering Manager, Alpha Integration

Tauseef Quazi

We were impressed with their attention to detail and quick turnaround. The team was responsive through email and virtual meetings. We look forward to using their expertise to speed our R&D process in the future.

Tauseef Quazi

Principle Engineer & Mechanical R&D, Motus Hydraulics

Lachlan Cash

You guys have been superb. Every piece of feedback gets documented and stored into quality assurance checklists so that every job is better than the last. No job is ever too much for the team and they are always very positive with their work ethic.

Lachlan Cash

Graduate Engineer, Keith Engineering

FAQs

You can find all the information you’re looking for

What steel detailing and structural engineering services do you provide?

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We provide structural engineering services for fabricators, contractors, EPC companies, and engineering firms. Our services include steel detailing, structural design, connection design, shop drawings, erection drawings, GA drawings, and 3D Scan-to-CAD conversion for industrial and commercial projects.
Can you help with overflow detailing and fast-track projects?

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Yes. Many clients work with us when internal teams are overloaded or project schedules get tight. We provide reliable detailing and engineering support to help keep fabrication, approvals, and erection moving without delays.
Do your steel drawings follow U.S. codes and fabrication standards?

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Yes. We work with AISC, ASCE, ASTM, and project-specific standards based on client requirements. Our focus is to deliver accurate, fabrication-ready drawings that align with U.S. fabrication and construction practices.
How do you reduce RFIs, revisions and field rework?

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We focus on buildable detailing with proper fit-up checks, clash coordination, and connection accuracy before drawings are released. This helps reduce fabrication errors, RFIs, site modifications, and costly project delays.
How fast can you deliver steel detailing or structural design projects?

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Timelines depend on project size and complexity, but we regularly support fast-track and phased delivery schedules. Our goal is to help clients meet fabrication and construction deadlines without compromising drawing quality.
Do you provide support after the drawings are delivered?

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Yes. We continue supporting clients during fabrication and construction with revisions, RFI responses, drawing updates, and additional detailing support whenever needed.

GET IN TOUCH

Request Steel Design and Detailing Support

Submit the form, and our team will get back to you within 24 hours.

REACH US AT:

440 N. Wolfe Rd, Sunnyvale, CA 94085, USA

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