DWG · RVT · PDF — QA on every sheet consultant@eengineering.org  ·  Mon–Fri 8am–6pm EST
18 disciplines · DWG / RVT / PDF
  • IBC / ASCE-basedQA on every sheet1-day response

Engineering docs, production-ready.

One partner for architecture, structures, civil, highways, water, tunnels, MEP and BIM — drafting and modeling matched to your templates, checked on every sheet.

18Service categories
1–3 wksTypical turnaround
DWG·RVTNative delivery
1-dayResponse time

Supports EOR workflows — design responsibility stays with your licensed engineer.

What we do — 18 disciplines, one partner

Start with the most-requested services, or browse the full portfolio. Every service has its own scope page with deliverables.

Structural Engineering & Detailing

  • Structural design and analysis support
  • Steel, reinforced concrete and timber structures
  • Structural CAD drafting, 3D modeling and BIM
  • Reinforcement detailing and bar-bending schedules
View detail

BIM, VDC & Digital Engineering

  • Architectural, structural, civil and MEP BIM
  • 3D modeling, model federation and coordination
  • Clash detection and resolution support
  • Scan-to-BIM, point-cloud and CAD-to-BIM conversion
View detail

Highway, Transportation & Rail Engineering

  • Highway and roadway alignment, profiles and cross-sections
  • Corridor modeling, intersections and roundabouts
  • Traffic studies, signal layouts and road safety documentation
  • Bridges, culverts and transportation structures
View detail

Water Resources, Hydrology & Hydraulic Engineering

  • Watershed delineation and rainfall-runoff modeling
  • River hydraulics, channel analysis and floodplain mapping
  • Flood-risk assessment and flood-mitigation support
  • Stormwater management and urban drainage
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Mechanical, Electrical, Plumbing & Building Systems

  • HVAC design documentation and ductwork layouts
  • Mechanical equipment and piping layouts
  • Electrical layouts, power distribution and lighting
  • Single-line diagrams, cable trays and electrical coordination
View detail

CAD Drafting, Detailing & Engineering Documentation

  • 2D CAD drafting and drawing conversion
  • Shop drawings and fabrication drawings
  • Structural, civil, architectural and MEP detailing
  • Reinforcement schedules and bar-bending schedules
View detail

A production partner, not just drawings

Capacity that holds the standard when deadlines compress — clean layers, coordinated models, zero surprises at review. More about us →

Accurate documentation

Discipline-checked drafting and modeling to engineering specifications.

Fast turnaround

1–3 week drawing sets, 1-day inquiry response, redlines welcome mid-stream.

Scalable capacity

Project-based support or dedicated remote teams that flex with demand.

QA on every sheet

Consistent naming, layers, and checks before anything leaves the shop.

Consult → produce → check → deliver

A four-step workflow for a single detail or a full program. See how we work →

01

Consultation · Day 0–1

Share drawings, models, deadlines. Scope and standards aligned.

02

Production · Week 1–3

Drafting, modeling and coordination with status updates.

03

QA review · Every sheet

Accuracy, consistency and completeness checks.

04

Delivery & revisions

Native DWG / RVT plus PDF — iterate on redlines until it passes.

Stop redrawing. Start delivering.

Hand us the production load and keep your engineers on engineering.

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Categories18 major services
DeliveryDWG · RVT · PDF
Response1 business day