LEAN DETAILING GROUP
Steel Detailing, Simplified

Great steel detailing is the standard today — what sets LDG apart is the experience behind it. Our team has earned that expertise through decades of delivering accurate, fabrication-ready structural and miscellaneous steel detailing, plus reliable estimating services, for clients across the globe — proudly based in Manila, Philippines.

100+ yrs
Combined detailer experience
6
Industries served
AISC / CISC / ASI
Standards expertise

Why Project Teams Choose LDG

  • Expert team fluent in AISC, CISC & ASI standards
  • Fast, reliable turnaround without compromising accuracy
  • Zero Fabrication Rework
  • Zero Steel Erection Issues
About Us

Excellence Through Precision, Clarity & Collaboration

Excellence can be achieved only through good conduct, clarity, focus, collaboration, and expertise. With combined global experience of nearly a century, LDG's elite detailers are tested by time.

Our Mission

Our mission is to create lasting value for our clients by delivering accurate, fabrication-ready steel detailing and estimating solutions that exceed expectations. Through continuous improvement, lean processes, and the elimination of non-value-added activities, we help our clients reduce costs, accelerate project delivery, and achieve successful project outcomes — on time and with confidence.

Our Vision

To be the preferred global partner and first choice for miscellaneous steel detailing and estimating services, recognized for exceptional quality, innovation, and trusted partnerships that help our clients succeed.

Our Core Values

Integrity

We act with honesty, accountability, and fairness in every decision. We earn trust by honoring our commitments, respecting confidentiality, and always doing what is right.

Excellence

We take pride in our craftsmanship and attention to detail. We challenge ourselves to learn, grow, and deliver work that reflects the highest professional standards.

Teamwork

We foster a culture of collaboration, respect, and open communication. By supporting one another and working closely with our clients, we achieve results greater than what we could accomplish individually.

Our Services

Comprehensive Steel Detailing & Estimating Services

From miscellaneous and structural steel detailing to estimating and dedicated project support — LDG covers the full scope of your fabrication-ready deliverables.

Miscellaneous Steel Detailing

End-to-end shop and erection drawings for every secondary steel component on your project.

  • Stairs
  • Handrails & Guardrails
  • Platforms
  • Gratings
  • Catwalks
  • Ladders
  • Canopies
  • Roof Screens
  • Sunshades
  • Equipment Supports
  • Pipe Supports
  • Bollards
  • Gates
  • Fences

Structural Detailing

Complete 3D modeling and connection design for primary structural steel framing.

  • 3D Modeling and Connecting
  • Assembly Drawings
  • Single-Part Drawings
  • Erection / GA Drawings
  • Anchor Bolt Plans
  • Embed Plans
  • Modularization Drawings
  • Report Lists
  • IFC File Deliverables

Estimating Services

Support your bidding process with reliable, detailed steel estimates.

  • Material Quantity Takeoffs
  • Estimodel / Model Takeoffs
  • Miscellaneous Steel Estimates

Project Support

Tailored solutions that meet your specific project needs and goals.

  • Project Management & Coordination
  • QA/QC Checking
  • Dedicated Team Extension
Why Us

Your Success Is Our Priority

Expert Team

Experienced professionals dedicated to providing steel detailing solutions, familiar with AISC, CISC, and ASI standards.

Fast & Reliable

Quick turnaround times without compromising on quality or accuracy.

Trusted & Secure

Your data and business information are handled with the utmost confidentiality.

Industries

From Design to Reality, Across Every Sector

Commercial steel detailing project featuring retail centers, office buildings, and mixed-use developments

Commercial

Education sector steel detailing for school and university facility structures

Education

Government facility steel detailing supporting public infrastructure projects

Government

Residential steel detailing for condominiums and multi-family housing structures

Residential

Industrial steel detailing for plants, warehouses, and processing facilities

Industrial

Mining industry steel detailing for platforms, supports, and structural steelwork

Mining

Sample Drawings

From 3D Model to 2D Drawings

A look at the deliverable types our detailing workflow produces — ready for shop fabrication and field erection.

FAQ

Frequently Asked Questions

Miscellaneous steel detailing, structural detailing, and estimating services.

To get started, simply contact us through our website.

We use advanced software like Tekla Structures for 3D modeling and detailing, and AutoCAD.

Residential, Commercial, Education, Government, Industrial, and Mining.
Contact Us

Let’s Have a Conversation

Get In Touch

Tell us about your project and our team will follow up with a tailored quote.

Location
Manila, Philippines

Email
Inquiries@leandetailinggroup.com