Greenlancer Residential Rooftop Structural Engineer Review & Stamp

Structural Engineering Review & PE Stamp Service

Turn your in-house drawings into AHJ-ready, code-compliant planswithout hiring a full-time engineer.

How It Works

1. Upload Your PlansSend us your architectural, racking, or array-layout sheets (PDF, DWG, or Revit).

2. Expert ReviewA licensed structural engineer (PE/SE) verifies load paths, attachment methods, and anchorage for local wind, snow, and seismic conditions (IBC/IRC, ASCE 7-16/22).

3. Calculations & NotesWe generate sealed calcs for dead, live, uplift, and point loads, plus fastener schedules, deck/rafter checks, and connection details.

4. Professional StampReceive a signed and stamped structural letter or full plan sheet ready for permit submissionvalid in all 50 U.S. states.

5. Revision SupportIf the building department requests changes, we turn them around at no extra cost until approval.

Key Benefits

• First-Pass Approval Confidence97 % of projects clear structural review on the first submittal.

• Nationwide CoverageOne partner for residential rooftops in Florida, ground mounts in Texas, or snow-loaded barns in Minnesota.

• PV & ESS ExpertiseFamiliar with racking/railless systems, ballast arrays, carports, and battery-wall anchoring.

• Fast TurnaroundStandard 3-business-day delivery; 24-hour rush available.

• Pay-Per-Project PricingNo retainers or minimumsscale engineering costs with your workload.

Ideal For

• Solar installers and EPCs who already draft their own plan sets

• Architects and structural designers needing a quick PE validation

• General contractors adding solar or equipment loads to existing structures

• DIY homeowners seeking an official structural letter for their local AHJ

Submit your drawings today and have a licensed structural engineer stamp themso you can pull permits faster and keep your crews on schedule.