Our Story
ROBSANS CONSTRUCTION LLC was built on a simple conviction: contractors deserve estimates they can trust. We combine field-tested methodology with meticulous drawing review to deliver quantities that protect your bid and support confident decision-making at every phase.
Scope gaps and inaccurate quantities are among the most common — and most costly — sources of project overruns. Our mission is simple: give every contractor, developer, and owner the quantity confidence they need to price work fairly, win competitively, and build profitably.
We work exclusively with MEP systems because that's where the complexity lives: shaft coordination, riser alignments, alternate materials, permit-driven scope changes, and interdependent system routing all require deep, disciplined attention that generalist estimating often misses.
Our promise: Every takeoff we deliver is traceable from plan markup to workbook cell. If you can't find a number, you can find us.
We meet your bid date, but we never sacrifice accuracy to do it. We'll tell you upfront if a scope needs more time — and we'll tell you why.
Every assumption, allowance, and exclusion is documented. Our scope narratives are designed to prevent disputes at buyout, not create them.
We adapt to your workflow. Whether you need numbers in a specific cost code structure or prefer a certain markup style, we work the way you work.
We execute NDAs as standard. Your drawings, quantities, and pricing data never leave our secured environment or reach third parties.
We don't do everything. By concentrating exclusively on mechanical, electrical, and plumbing systems, we've built deep expertise in the scoping logic, material options, and coordination challenges these trades present.
Every quantity in our workbooks maps back to a specific plan reference and markup annotation. Reviewers and field teams can verify any number in minutes, reducing post-bid disputes and change order exposure.
We understand bid schedules are hard deadlines, not suggestions. Our typical turnaround for mid-size commercial MEP packages is 3–7 business days, with rush options available for tight windows.
We'll work in your Excel templates, use your cost codes, and adapt to Bluebeam or PlanSwift workflows. The goal is a deliverable you can drop directly into your estimating system.
We build in the VE options and material alternates your team is likely to face — so when the GC asks about copper vs. PEX, you already have the answer and the cost impact documented.
Our work doesn't stop at delivery. Minor clarifications and addenda tracking within 10 business days are typically included, so scope stays current through the award window.
ROBSANS CONSTRUCTION LLC grew out of direct experience with the frustrations contractors face when estimates fall short: scope gaps at buyout, RFI avalanches from poor drawing reads, and bid losses from padded numbers that couldn't be defended.
We set out to build a specialized estimating firm that operated with the same rigor a good project engineer applies to a set of issued-for-construction documents — but as an independent service, available to contractors of any size.
Today, we serve general contractors, MEP subcontractors, construction managers, and developers across commercial, industrial, multifamily, and institutional markets, delivering takeoffs and cost estimates for projects ranging from small tenant improvements to major hospital expansions.
ROBSANS CONSTRUCTION LLC established in El Paso with a focus on MEP quantity surveying and cost estimation for Southwest commercial contractors.
Expanded scope to include healthcare facilities and industrial buildings, developing specialized assemblies for med gas, critical power, and process piping.
Integrated Revit model reading and Bluebeam markup workflows to improve traceability and reduce discrepancies between digital models and issued drawing sets.
Full M+E+P coordinated packages available with a single point of contact, unified BOQ, and combined markup set — serving contractors across the U.S.
Our office is in El Paso, TX — but we work with contractors and developers across the country. All we need are your drawings and your bid date.
3840 Tierra Lisboa Ln
El Paso, TX 79938-5359
Send your plans and specs and we'll confirm scope, fee, and schedule — usually the same day.