Tejjy Inc.

Tejjy Inc. is an 8(a) certified, women-owned business offering BIM and VDC services for the AEC industry.

We specialize in 3D laser scanning, clash detection, MEP coordination, and permit-ready designs, ensuring precision and sustainable solutions. is an 8(a) certified, women-owned business delivering top-tier Building Information Modeling (BIM) and Virtual Design and Construction (VDC) services for the Architecture, Engineering, and Construction (AEC) industry. Specializing in 3D laser scanning, clas

h detection, MEP coordination, and permit-ready design solutions, we bring precision and efficiency to residential and commercial projects. Our BIM services support every stage of construction, from 3D modeling to 4D scheduling and 5D cost estimation, as well as 6D facility management for sustainable, green building environments. With a mission to elevate project quality, we transform 2D concepts into immersive 3D models, ensuring seamless coordination and accuracy.

📞 Contact us at 202-465-4830
✉️ Email: [email protected]
🌐 Visit: www.tejjy.com

Let Tejjy Inc. bring your project vision to life with the best in BIM and 3D laser scanning solutions.

06/17/2026

Most of a building's environmental impact is set long before it's ever occupied.
That's the part that surprises people. Embodied carbon, tied up in materials, transport, and construction, can rival or even exceed the energy a building uses over years of operation. Once steel is fabricated and concrete is poured, that footprint is fixed.
This is where Building Information Modeling earns its keep:
BIM consolidates architectural, structural, and MEP data into a single intelligent model
That model extends into 6D BIM, the sustainability dimension that brings energy performance and carbon data into the design process
Every beam, slab, and material spec already living in the model becomes the raw input for early embodied carbon estimates
These estimates are generated while there's still room to change course on material choices or structural systems
Sustainability stops being something you report on after handover. With 6D BIM, it becomes something you design for from day one.

06/15/2026

A digital twin is often mistaken for a better-looking BIM model. It is not.
A true digital twin reflects how a building behaves, not just how it was designed.
That maturity does not happen in one jump. It moves in layers:
Static BIM gives teams geometry and asset context.
Connected BIM adds structured data, documentation, and system-level relationships.
A live digital twin brings in operational inputs, sensors, maintenance records, energy performance, occupancy trends, and asset lifecycle data.
For federal facilities, this distinction matters even more.
As agencies push toward stronger asset management, lifecycle planning, and performance-based decision-making, the value of a digital twin is not visual sophistication.
It is operational intelligence.
The question is no longer, “Do we have a model?” It is, “Can our building data support better decisions after handover?”

06/12/2026

847 MEP clashes.
That’s what stood between design intent and field-ready coordination inside an Indiana hospital project.
Through reality capture, MEP coordination, clash detection, and a disciplined BIM workflow, the model moved from red conflict zones to a clean green federated environment.
The result? Zero unresolved clashes.
For federal healthcare projects, coordination is not just about model accuracy. It is about reducing rework, improving constructability, supporting compliance, and giving contractors more confidence before installation begins.
This is where BIM coordination changes the project outcome, before the field pays the price.
See how Tejjy delivered MEP services for MFSS II under the U.S. Army Corps of Engineers: https://www.tejjy.com/project/mep-services-mfss-ii-by-us-army-corporation-of-engineers/

*****onPlan

$🏢 Does your BIM model work as hard as your team does?\Most projects stop at basic 3D coordination. But the most successf...$

06/10/2026

🏢 Does your BIM model work as hard as your team does?\

Most projects stop at basic 3D coordination. But the most successful ones go further - using BIM as a live decision engine and even a Digital Twin that optimizes the building long after construction ends.

At Tejjy Inc., we structure BIM into 3 clear maturity levels:
✅ Level 1 – Coordination Model → Clash detection, 3D visualization, reduced RFIs
✅ Level 2 – Decision Model → 4D scheduling, 5D cost tracking, carbon & sustainability analysis
✅ Level 3 – Living Model (Digital Twin) → Sensor-fed data, predictive maintenance, asset lifecycle intelligence

Whether you're a contractor, owner, or federal agency — we build the BIM maturity your project actually needs.

💬 Comment "BIM" below and we'll send you more info!
🌐 Learn more: www.tejjy.com/our-services/bim-services/

06/08/2026

The Northeast Water Purification Plant expansion is one of the most mechanically complex water infrastructure projects underway in the region. The scale of coordination required, across piping systems, structural interfaces, and utility routing, leaves no margin for the kind of conflicts that get resolved informally on simpler jobs.

Tejjy was part of that project. LOD 450 modeling, MEP piping coordination, and clash detection applied at a level where the model isn't a visualization tool, it's the engineering record the field team builds from.

That work has now entered the larger industry conversation. Tejjy's contribution has been documented and published as part of a water infrastructure feature, putting digital engineering's role in critical utility construction on record for the broader AEC community.

Infrastructure at this scale deserves that visibility.
Read here: https://www.kelmanonline.com/httpdocs/files/WVAWWA/mountainwater2026-issue1/index.html

06/05/2026

Every structure we help design leaves a mark on the world. On World Environment Day, we're reminded that how we build matters as much as what we build.
At Tejjy Inc, precision goes beyond accuracy; for us, it's about reducing waste, minimizing rework, and making smarter decisions before a single material hits the site.
A better-built environment starts with a better-planned one.
Happy World Environment Day.

06/01/2026

June has always been the month of change. Longer days. Shifting seasons. The moment nature decides it's time to become something more. We feel that too.
At Tejjy Inc, June marks a deliberate evolution, from delivering BIM coordination and VDC services on federal and commercial projects, to becoming a full-spectrum geospatial intelligence partner for the built environment.

We started with BIM, meeting GSA BIM Ex*****on Plan requirements, resolving MEP clashes, and coordinating federal facilities across the DMV region before a single contractor stepped on site.

Then came Digital Twins, giving those models a heartbeat. Connecting BIM deliverables to real-time facility data, turning handover models into living operational systems.

Then GIS and geospatial intelligence, the layer beneath everything. Mapping flood risk, utility corridors, and site constraints to meet DOT GIS strategic plan and federal GIS requirements from concept stage.

And now: Geospatial Twins, where GIS site intelligence and digital twin technology converge into one living, intelligent system for infrastructure and facilities. That's not an upgrade. That's a metamorphosis. This June, we're sharing that journey, and where BIM, GIS, and digital delivery are taking the built environment next.

Our Building Digital Metamorphosis starts here.

05/31/2026

20 years ago, we asked a question.
Today, the journey itself is the answer. 🚀
From vision to global impact, this is more than growth, it’s legacy in motion.

05/29/2026

In most construction projects, "fix it later" is an inconvenience.
In public-sector buildings, it's a crisis.
Rework in a federal courthouse means navigating security clearances before a crew can re-enter the floor. A missed coordination clash in a government facility means phased approvals restart, not reschedule. An access control conflict doesn't get patched in a change order. It triggers a compliance review.
The physics of rework are the same. The consequences are not.
Public-sector construction operates inside a layer of constraints that private projects rarely face: Security zones that dictate who can be where and when. Multi-agency approval chains that don't compress under schedule pressure. Phased construction sequences locked by occupancy, not convenience. Access control systems that treat an uncoordinated pe*******on as a vulnerability, not a punchlist item
This is precisely why BIM coordination in government projects isn't a value-add. It's risk mitigation with a deadline.
Every clash resolved in the model is one that never meets a security checkpoint. Every coordinated phase is one that doesn't trigger a re-approval cycle.
"Plan early" isn't a slogan in public-sector work. It's the only viable strategy.
The margin for error in these buildings was never there to begin with.
See how it was done - www.tejjy.com/project/bim-services-rockville-district-court-house/

05/27/2026

Substation upgrades do not begin with design. They begin with accuracy.

In high-density MEP environments, every pipe route, equipment clearance, duct connection, and service zone carries constructability risk. When existing conditions are unclear, coordination becomes reactive. And reactive coordination is expensive.
That is where Scan to BIM changes the delivery conversation.

By converting laser-scanned field data into coordinated BIM intelligence, project teams can validate MEP geometry, identify spatial constraints, and make informed decisions before work moves deeper into design or construction.

For critical utility infrastructure, this is not just documentation. It is risk control.
Tejjy supports infrastructure projects with reality capture, point cloud processing, MEP coordination, and BIM-driven digital delivery that brings field conditions into the model early.

See how this approach translated into As-Built MEPF BIM delivery for the Naval Yard project in Washington:
https://www.tejjy.com/project/as-built-mepf-bim-services-for-naval-yard-project-washington/

Address

1 Research Court Ste 335
Rockville, MD
20850

Telephone

+12024654830

Website

https://www.tejjy.com/

Alerts

Be the first to know and let us send you an email when Tejjy Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Tejjy Inc.:

Shortcuts

Want your business to be the top-listed Contractor in Rockville?