Pre-Construction Estimating Solutions Delivering Excellence and Value
Precision Takeoffs. Smarter Engineering. Stronger Project Outcomes.
Precision Takeoffs
On-Screen Takeoff & Quantity Takeoffs You Can Rely On
- Digital blueprint measurement & opening counts
- Division 8 & Division 10 quantity breakdowns
- Export-ready BOQs for estimating & procurement
- Reduced takeoff errors and faster bids
Zero Errors
Quality Check Process That Ensures Accuracy Before You Order
Drawing-spec cross-verification
ADA, fire-rating & code validation
Product compatibility checks (hardware, finishes)
Missing-item & duplicate detection
Streamlined Construction Solutions for Cost, Timing, and Installation
Our Value Engineering process analyzes alternatives, reduces unnecessary spend, & improves lifecycle value. Aorbis’ VE recommendations are spec-aware, compliant, & installer-friendly.
- Side-by-side performance & cost comparison
- Material substitutions that reduce pre construction costs
- Lifecycle & maintenance cost analysis
- VE report with approved alternates for Division 8 & 10
- Phase-based delivery planning
- Room- or floor-wise packaging
- Coordination with GC schedules
We deliver installation-ready schedules, verified hardware sets, and placement diagrams so installers get the right product in the right location the first time. This reduces RFIs, change orders, and on-site delays.
- Installation-ready door & hardware schedules
- Division 10 accessory placement guidance
- Installer quick-reference checklists
How We Work
Our Proven 5-Step Workflow - From Drawings to Smooth Install
Drawing & Specification Review
Digital OST/QTO Takeoffs
Multi-Layer Quality Check & Validation
Value Engineering Analysis & Cost Alignment
Procurement Coordination, JIT Planning & Installation Support
Download Sample for Quantity Takeoff
What People Say
Words Of Our Clients
" Our experience with AORBIS Inc. on the Orange-Ulster BOCES – Arden Hill project was exceptional. They delivered high-quality doors and hardware, ensured smooth coordination, and provided dependable support throughout. We look forward to partnering with them again. "
Jazmin Moynihan
O’Connor Company'' Working with AORBIS Inc. has been outstanding. Their product quality, seamless coordination, and ability to optimize material use and timelines greatly reduced project complexity. Their reliability has earned our full confidence, and we look forward to future collaborations. ''
Dennis LeDrew
Primus Builders, Inc.“ AORBIS delivered exceptional customer service, operating as top-tier subcontractors. Their team consistently provided superb support and innovative solutions, truly enhancing our experience.”
Washington Street Apartment Project
GC: Stout Building Contractors - Juan Pena"AORBIS has been instrumental in elevating our projects with their exceptional range of products and unparalleled service, truly the right partner for Bath Accessories supply needs. ”
Admiral’s Landing
GC: Harkins Builders - Brian Dougherty“ AORBIS has consistently provided great products, consistent communication, and exceptional customer service. Their unwavering commitment to quality has made them our trusted partner for Bath Accessories supply needs. ”
Landmark Richmond
GC: South Coast Improvement Company - Creed Lillich“ From the initial planning stages to the final delivery, AORBIS has consistently met our expectations, delivering value and peace of mind. ”
Delta Tower II
GC: Commercial Construction - Mike KellyHave any Questions
Recently Asked Questions
Our pre-construction estimating includes digital OST/QTO takeoffs, BOQs, spec alignment, and cost validation. We deliver formats ready for estimating teams to import into estimating software.
We typically deliver 95–98% takeoff accuracy depending on drawing clarity. Our quality check process and experienced preconstruction estimator team reduce errors and unknowns.
Yes — through value engineering, material substitutions, and optimizing installation sequencing, we help reduce pre construction costs while keeping performance and compliance intact.
Excel, CSV, PDF, and contractor-specific templates (for easy import to estimating systems).
Absolutely — we work with GCs and field teams to align deliveries to installation windows and phases.
Blog & Updates
Our Latest Updates & Industry Insights







