Wiegmann Plan/Spec – Decades of Experience

Wiegmann Associates approaches plan/spec projects with the same sharp focus and expertise that we bring to our national design/build work.

Our in-house preconstruction and estimating professionals think outside-the-box to deliver competitive pricing. We excel at installing high quality design/bid/build projects, as shown on the plans, at the lowest possible cost.

To help keep your project on schedule, we carefully review plans, specifications and bid documents, and can generate 3D coordination drawings and fab drawings.

Our thorough analysis and focus on quality often lead to ideas that can improve overall project outcomes for the owner or general contractor.

With 25 years of experience installing and fabricating ductwork for HVAC systems in the St. Louis region, using Local 36 sheet metal workers and Local 562 pipefitters, our installation quality is second to none.

Wiegmann also has completed plan/spec projects around the country, applying value engineering to bring overall project budgets in line for financing approval. We do our best work – and save our clients the most money – when we can provide input early in the project design cycle.