USA · Revit modeling · MEP coordination · Clash detection · Scan to BIM

BIM Services in the USA

Data centers, power projects and hospitals are packed with services, and their mechanical, electrical and plumbing systems have to be coordinated before fabrication, or the clashes surface on site. Optimar Precon provides BIM services in the USA for general contractors, MEP trades and design firms, from modeling through to coordinated shop drawings.

  • Revit models for architecture, structure and MEP
  • Weekly clash detection with a tracked issue log
  • Fabrication-ready models and shop drawings for trade contractors
  • Fixed quote within 24 working hours

US BIM Enquiry

Building type, disciplines to model, and where the project is in design or construction. You’ll receive a fixed quote within 24 working hours.

29+Years of group experience
3,270+Projects completed
98%Client retention
ISO 19650Certified for BIM, plus ISO 9001 & 27001
Why contractors outsource BIM

Coordination Without a Full BIM Department

Many US contractors only need a large BIM team for part of the year, when several jobs hit coordination at once. We give you modelers and a coordinator for those peaks, working in your Revit templates and your Autodesk Construction Cloud project, then scale back when the work is done. For ongoing work, you can hire dedicated BIM modelers who work only on your projects.

Peak

Capacity for busy months

Add modelers when several projects reach coordination together.

ACC

Inside your environment

We work in your ACC or BIM 360 project, templates and naming.

Fab

Through to fabrication

Coordinated models turned into spool, sheet metal and hanger drawings.

BIM clash detection for a US construction project
BIM services

BIM Work for US Projects

From early design models to as-built handover. See our full range of BIM services.

MEP modeling

HVAC, plumbing, fire protection and electrical modeled to LOD 300–400.

MEP BIM →

Clash detection

Navisworks clash runs by zone, with issues assigned and tracked to closure.

Clash detection →

Architectural BIM

Revit architectural models, sheets and schedules for design firms and GCs.

Architectural BIM →

Structural BIM

Steel and concrete models coordinated with every service route.

Structural BIM →

CAD to BIM

2D DWG and PDF drawing sets converted into coordinated Revit models.

CAD to BIM →

Data center BIM

White space, electrical rooms and cooling plant for hyperscale and colocation.

Data center BIM →

Dedicated BIM modelers

Full-time modelers in your templates and ACC project, on a monthly rate.

Hire BIM modelers →
Platforms: RevitNavisworksACC / BIM 360ReCapIFC
Deliverables

What You Get From a BIM Job

Set up to match your BIM execution plan.

Discipline models

Revit models split by trade, level and zone.

Federated model

All trades combined in Navisworks for review.

Clash reports

Viewpoints, owners and due dates for each meeting.

Shop drawings

Coordinated layouts for installation and fabrication.

Sleeve and penetration drawings

Openings issued before each concrete pour.

As-built model

The final model updated for owner handover.

We model from your design documents. Engineering design and stamped drawings remain with your licensed professionals.

Proof and example scopes

Coordination on a US Data Center

A published project, plus three typical requests from US firms.

Coordinated MEP model of a US data center
Success story · Data center · US

From five trade models to construction release in 11 weeks

The project had five trade models and nobody leading coordination. Weekly clash cycles cut the raw clashes down to the real issues, and each one was closed in the model before the design was released for construction.

1,268MEP issues closed
68Penetrations fixed pre-pour
11 wksTo construction release
Read the case study →
Mechanical contractor

Hospital wing ductwork and piping

Systems modeled and coordinated for fabrication.

You send
Design drawings, specs
You get
LOD 400 model, shop drawings
Typical time
6–10 weeks
General contractor

Coordinator for a mid-rise job

Someone to run clash meetings for the trades.

You send
Trade models, schedule
You get
Weekly reports, issue log
Typical time
Through coordination
Owner’s team

Existing plant scanned to BIM

A model of a central plant before an upgrade.

You send
Point cloud, old drawings
You get
As-built Revit model
Typical time
2–4 weeks

See more finished work in our success stories.

How it runs

Our BIM Workflow for US Teams

Fixed quote

Send drawings and schedule; get a fixed quote within 24 working hours.

BIM execution plan

LOD, file naming and coordination zones agreed, then disciplines modeled in your templates.

Coordinate

Overnight clash runs, reviewed in your morning meeting.

Release

Zones signed off and shop drawings issued for install.

FAQs

BIM Services in the USA: FAQs

How quickly can I get a quote for BIM services?

Send your drawings or models, disciplines and schedule and you will receive a fixed quote within 24 working hours. Larger or more complex projects may take a little longer.

How is BIM work priced?

Three ways: a fixed price per project, hourly rates for open-ended model updates and clash rounds, or a monthly rate for dedicated BIM modelers.

Do you work in our ACC or BIM 360 project?

Yes. We work inside your Autodesk Construction Cloud or BIM 360 project, using your Revit templates, families and naming conventions.

What level of detail do you model to?

Usually LOD 300 for design coordination and LOD 350–400 for fabrication and shop drawings. We agree the level for each trade in the BIM execution plan.

Can you act as BIM coordinator for our project?

Yes. We can run the federated model, clash tests and coordination meetings, or support your own coordinator with extra modelers.

Do you produce stamped drawings?

No. We model and draft from your design documents. Engineering design and stamping stay with your licensed engineers and architects.

Coordination Starting Soon?

Send the drawings and schedule. You’ll receive a fixed quote and modeling plan within 24 working hours.

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