Illinois-ready architectural plans, structural drawings, and as-builts prepared for Chicago-area permitting, municipal plan review, snow-load design, frost-depth foundations, masonry and basement conditions, urban infill, suburban additions, and city or county submittal standards from the first draft.
No obligation. Response within one business day.
Floor plans, elevations, sections, and construction details for new homes, additions, remodels, ADUs, garage conversions, tenant improvements, and light commercial spaces across Illinois.
Foundation plans, framing plans, roof layouts, masonry notes, connection details, lateral notes, and structural coordination for Illinois snow, wind, frost, basement, and soil conditions.
Complete construction document packages formatted for Illinois municipal permitting, Chicago-area plan review, county submittals, and local building department requirements.
Existing-condition drawings for renovations, additions, basement buildouts, storefront updates, permit-after-the-fact workflows, insurance records, and property documentation.
Revit models and 3D visualization to clarify layouts, additions, interiors, multi-unit concepts, commercial improvements, and client approvals before permit submission.
Fast responses to plan-review comments so Illinois permit corrections move forward without unnecessary delays.
Many structural scopes, additions, commercial interiors, and permit submittals may require an Illinois-licensed professional depending on project type, location, and local AHJ requirements. Cadgency prepares the drawing set and coordinates sealing when required.
Yes. We prepare Illinois drawings for Chicago, Chicagoland suburbs, Cook County, DuPage County, Lake County, Will County, Springfield, Peoria, Rockford, Champaign, and downstate communities, including homes, additions, as-builts, and light commercial permit sets.
Typical residential permit sets run 5 to 10 business days depending on scope, existing information, structural requirements, municipal review standards, and whether zoning or plan-check comments are involved. As-builts, small additions, and single-sheet revisions are usually faster.
Whatever you have: hand sketches, photos, an old plan set, survey notes, storefront photos, site information, or just a conversation about what you want to build. We take it from there.
Submit your project details, and our team will reply with a quote within 24 hours.