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Building Information Modeling (BIM) | CAD Design Drafting

Helping companies with CAD Design drafting & BIM MODELING in Washington DC Metropolitan Area
Opening at 6:00 AM
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Revit MEP services help to develop accurate 3D coordination models of Mechanical HVAC, Electrical and Plumbing components. This software empowers all project stakeholders with contractors and builders in sharing their models and collaborating with each other without any difficulty

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Tejjy Inc. provides turnkey construction management solutions that are cost-effective and customized according to the needs of our clients. We offer construction management solutions from the preconstruction planning to bidding and negotiation, construction document management throughout constru...

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Tejjy Inc. being experienced mep consultant and BIM coordinator adopts bim model for shop drawing with insight expertise on MEP Clash Detection services. Autodesk Clash detection softwares like Revit, MEP Fabrication & NavisWorks facilitates error-free shop drawings and revit 3d models.

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Our construction building permit management services concentrate on permitting issues, submittal process, local building codes as we have insight knowledge about buildings permit expediter process. For faster, accurate permit management services Consult experienced Tejjy Inc. permit expediting s...

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Quantity Survey facilitate quantity take off, calculations and measurement directly from a 3D BIIM model. Quantity extracted can be directly linked to the cost database. 5D BIM Modeling reduces the quantity extraction time taken by BOQ along with reduced errors. Best BIM service providers in usa ...

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BIM (Building Information Modeling) is slowly replacing CAD as the preferred medium for planning and modeling AEC projects and transforming the future of design, and construction. BIM modeling is a critical stepping stone that moves the AEC industry towards an exciting technical development and r...

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We have before us new dimensions of "Love" to be injected into the veins of our new civilization...Martin Luther

Whether it is Artificial Intelligence, Machine Learning, or the Internet of Things (IoT) in the Construction industry all of them turn out to be a costly investment for Building Companies. But the positive impact is that the overall implications of all these innovative technologies would reduce t...

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Since inception of construction industry design-build firms have been adopting design-bid-build methodology for building designs. That’s the reason design-bid-build is also referred as traditional project delivery method or design-tender or hardbid. Being simplest technique used for building cons...

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a year ago
Thanks BIM and CAD Team! We enjoyed working with you!
- Patrick R
a year ago
Real BIM modeler. We asked them to model our facility in BIM, they were prompt and well priced.
- Paul R
a year ago
ON time delivery! best Cad drafting and design company!
- Preetie G

CAD Drafting Designing & BIM Services

Since 2006, We are helping our customers with cad services, cad services outsourcing, 3d modelling, cad drafting, 3D designer, 3D modeler, CAD drafter, 3D artist, 3D printing design, architectural drafter, mechanical engineer, product designer, 3D rendering,  Architectural CAD Services  and BIM services to architectural, engineering and construction sector.                          
We are well versed with all the permitting process with all the counties. Hire us to help yourself for permits, cad drafting, As built Services and BIM modeling.

CAD Services
Architectural / Civil Drafting
architect drafting  
Presentation Drawings 
Town Planning / Preliminary 
Drawings Construction Documentation 
Addition and Remodeling Drawings 
Shop/Millwork Drawings
Manufacturing Drawings
Fabrication Drawings
Bill of Quantities         

As-Built Services  
Floor Plans
MEP (Mech. Elect. Plumb.)
RCP (Reflected ceiling plan)
Building sections
Roof plans
Finish schedules
Photos with key maps
Structural drawings
Furniture plan/schedule
Egress plans
Interior elevations
Fire sprinkler plans
Equipment plans
BOMA plans
Roof framing plans
Project video

BIM (Building Information Modeling) Services

3D Modeling 
3D Visualization
Laser Scan / Point Cloud Data4D Construction Simulation BIM Clash coordination services BIM Modeling Components: BIM-Based Life Cycle Assessment and Costing of Buildings Construction Document Management Digital Prefabrication Fabrication / Spool Drawings Facilities Management Intelligent BIM Model Inputs Marketing BIM Presentation Pre-Construction Site Logistics Bill of Materials (BOQ) Revit Families Shop Drawings      


Major Software Applications : We work on all major software applications like
Revit Software Suite (Revit MEP, Revit Architecture & Revit Structure)
Ecotect Analysis
Civil 3D, Inventor
Plant Design Suite
Tekla Structure
Rebar CAD
Autodesk Fabrication Suite
Quickpen, Cadpipe
BIM 360
Autodesk BIM 360 Glue
All Plan
Lux Level Calculation
3DS Max

We Serve following Industry: 

  • Architects
  • Structural Engineers
  • MEP Design Firms
  • General Contractors
  • Mechanical Contractors
  • Plumbing Contractors
  • Electrical Contractors
  • Concrete Contractors
  • Fire-Protection Contractors
  • Home Builders
  • Retailers
  • Developers
  • Construction Companies

People find us using: 

CAD drafter in VA, CAD Drafter in MD, CAD Drafter in DC, CAD in VA, CAD Iin MD, CAD in DC, BIM Services in DC,  BIM Services in MD,  BIM Services in VA, Stop work order dcra, drawing drafter in va, drawing drafter 

  • architectural drafting
  • architectural drafting service
  • architecture drawing
  • building drawing
  • architectural drafting
  • architectural design
  • architectural drafting services
  • architectural drafting
  • construction drawing
  • design art
  • design drawings
  • as built drawings

Email us:

Contact Us


Call now
  • (240) 899-7711
  • (202) 465-4830


Get directions
2439 Henslowe Drive
Rockville, MD 20854
United States

Business Hours

Mon:6:00 AM – 8:00 PM
Tue:6:00 AM – 8:00 PM
Wed:6:00 AM – 8:00 PM
Thu:6:00 AM – 8:00 PM
Fri:6:00 AM – 8:00 PM
Sat:6:00 AM – 8:00 PM
Contact Us
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