Detailed Engineering Services

Transform designs ideas into production-ready documents with CAD detailing engineering drawings.

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Detaild Engineering

Manufacturing teams often struggle with design inconsistencies, costly revisions and workflow bottlenecks that delay project timelines and blow budgets. HitechDigital’s precise detailed engineering services and CAD automation gets you operational efficiency by removing design ambiguities and streamlining your entire development process from concept to production.

We offer comprehensive CAD solutions including 3D CAD modeling services, 2D CAD drafting services, error-free CAD conversion across platforms and detailed cost estimation services. We cover manufacturing processes, sub-assemblies, weldments and complete installations. Our team delivers production ready designs that meet your exact requirements and industry standards.

With over 200,000 parts engineered and 300,000+ hours of CAD conversion experience we maintain precision—tolerances up to 3 microns in machining and 0.1-0.5mm in weldments. Our quality control processes and automation capabilities get you up to 40% reduction in manufacturing time and cost while ensuring scalability and quality that drives your manufacturing success.

Power your engineering drawings with optimal detailing.

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Our Detailed Engineering Services.

Explore our tailored shop floor services designed to enhance your manufacturing tooling capabilities and accelerate lead time.

3D CAD modeling

  • Parametric 3D modeling
  • 3D modeling of fabricated structural metal products
  • 3D models from AutoCAD drawings
  • Interference and tolerance stack up check
  • Cloud scanned data to CAD
  • Extraction of piping GA drawings
  • Manufacturing drawings, GA drawings, as-built drawings
  • Bill of Materials (EBOM and MBOM generation)

2D CAD drafting

  • Detailed CAD drawings with GD&Ts
  • Annotating drawings with editable text and footnotes
  • Manufacturing drawings with BoMs
  • Part manufacturing schedules
  • Single part drawing, assembly and workshop drawings
  • Assembly drawings (top-down and bottom-up)
  • As-built drawings from red-line mark-ups
  • Library development of standard features
  • GA drawings for site layouts for equipment
  • Mock-up drawings for part layout

CAD Data migration

  • 2D drafting from old 3D CAD models
  • Raster-to-Vector conversion of engineering drawings
  • CAD conversion of legacy technical documentation
  • Migration from one CAD platform to another CAD platform
  • Migration of entire products to latest PLM/PDM platforms

Success Stories.

More than 95% of our clients are recurring, a testament to the unwavering trust and satisfaction our services consistently deliver.

I want to thank you for your work that usually met the expectations first time. We were relieved to see you deliver all items on time with all the needed things!

– Global Head of Design Engineering, Automatic Industrial Solutions, Europe

We really appreciate your team’s proactive approach during design migration. We have been able to digitize and save all designs with almost no data loss!

– Design Lead, Industrial Equipment Manufacturer, USA

Detailed Engineering Products We Work With.

Metal Doors, Windows, Frames and Panels
Metal Doors, Windows, Frames and Panels
Monumental Stairs
Monumental Stairs
Decorative Railing
Decorative Railing
Metal Table, Chair, Revolving Stool
Metal Table, Chair, Revolving Stool
Material Handling Equipment
Material Handling Equipment
Handrails and Guardrails
Handrails and Guardrails
Cabinets (Kitchen, Bathroom, etc.)
Cabinets (Kitchen, Bathroom, etc.)
Storage Rack
Storage Rack
Column Covers
Column Covers
Support Brackets
Support Brackets
Roof
Roof
Custom Enclosures
Custom Enclosures
Awnings
Awnings
Access Panels
Access Panels
Balustrades & Balcony
Balustrades & Balcony

Our Customers.

Turning Complex Designs into Clear, Actionable Plans with CAD Expertise

Detailed Engineering FAQs.

What sectors do you provide detailed engineering services for?

We work with sectors like automotive, building products manufacturing, fabricated metal products. We also provide our detailed engineering services to woodworking, furniture manufacturing and industrial equipment. We use our expertise to understand the specific needs of each sector to deliver them high quality CAD detailing.

What software do you use for CAD modeling and drafting?

We use software like AutoCAD, SolidWorks, Inventor, and others. Our team is proficient in the industry standard tools as well as the specialized tools for woodworking, metal working and furniture drawings so you receive quality and accurate shop drawings.

How can your detailed engineering services lower manufacturing time and costs?

Our detailed engineering services improve the design process to reduce mistakes by thorough revisions. By providing clear and detailed CAD drawings, we save manufacturers from costly delays and improve their efficiency and overall production.

How long does a detailed engineering project take?

The turnaround on a detailed engineering project depends on complexity and scope. We will usually complete projects from 2 to 6 weeks. For urgent priorities, we offer expedited services so we can meet your target date without compromising the quality of the project.

How do you ensure the quality and accuracy of your drawings?

There are a number of levels of quality control procedures we perform on our drawings. Our engineers and drafters undergo continuous training to stay abreast of industry standards and the latest best practices. Plus we have good CAD software to provide you with quality and accurate outputs.

Do you do legacy data migration and CAD conversions?

Yes. We do legacy data migration and CAD conversions. Whether we are migrating your old paper drawings to digital, or exporting data from one CAD system to another (DWG to PDF, DWG to DXF, DGN to DWG, IGES to STEP, SLDPRT to IGES, JPEG to DWG etc.), we facilitate the migration with minimal data loss while providing the most accuracy possible.

What kind of work have you done in the past?

We have completed several projects dealing with automotive parts, aerospace components, industrial machinery, architectural structures and consumer products. Our portfolio illustrates our breadth of work and our ability to manage the different types of engineering scopes.

Do you provide custom CAD automation?

Yes. We help to automate CAD tasks and boost productivity. For this we use macros and custom scripts to accelerate workflows. This also helps in reducing errors that may sneak in manual processes.

What are the benefits of our CAD detailing services?

When you partner with us, you gain access to our talented workforce. We make sure that our deliverables are of high quality and compliant to industry standards. We also use the latest CAD software for our accurate detailing services, and we prioritize optimizing your budget spends at every stage.

How do you handle project revisions and change requests?

We maintain regular contact to ensure that the entire project is on track and that we are capturing and applying all client driven changes reliably. Plus, we carefully examine each stage of your project for revisions so that we can weed out any mistakes.

Service Leadership.

Prioritizing client’s growth, fostering trust, collaboration, and leading with empowerment to achieve shared success.

Bachal Bhambhani

Bachal Bhambhani

Sr. Vice President, Sales

Bachal represents HitechDigital in North America, and helps client and our production teams collaborate effectively on projects and partnership initiatives.

Milind Patel

Milind Patel

Sr. Director, BIM & Engineering Consulting

Milind heads the BIM & Engineering division. He focuses on continuous process improvements, team development, and smooth delivery on client KPIs.

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