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Estimator reviewing construction blueprints
BuildCore Technical, Construction Estimating • BIM • Design • Shop Drawings • Scheduling

Construction Estimating Services, Material Takeoffs & BIM

Outsourced construction estimating services and material takeoffs for contractors in the USA, UK, Canada, UAE and beyond. Quantity takeoffs, BOQs, bid support, Revit/BIM modeling, CAD drafting, shop drawings and CPM scheduling, with fast turnaround based on project scope and bid deadline.

Welcome to BuildCore Technical

One Technical Team For Estimating, BIM & Build

Scale your preconstruction capacity without adding full-time overhead. With BuildCore Technical, you get a complete preconstruction and technical delivery team on demand, without the payroll.

From plans to pricing, from design to construction, we handle the takeoffs, the models, the drawings, the bid paperwork, and the schedule pressure, so your team can focus on winning and building.

About BuildCore
BuildCore technical team at work
0+Estimates Delivered
0Trades Supported
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Our Services

Six Technical Services, One Accountable Team

Estimating, preconstruction, BIM, CAD, shop drawings, and scheduling, organized so you always know where your project stands.

Markets We Serve

Serving Contractors & Construction Teams Worldwide

Local pricing, local standards, local terminology, wherever you bid.

Why Outsource

Why Contractors Outsource Estimating To Us

Built on U.S. Estimating Standards

CSI MasterFormat estimates using current material pricing localized to your zip code, aligned with AACE and ASPE practice.

Trade-Specific Takeoff Detail

Line-item takeoffs built for your exact scope, for GCs bidding every division and subs bidding one.

Fast, Scope-Based Turnaround

Delivery based on project scope and bid deadline, without cutting corners on accuracy, so you never miss a bid date.

Confidential Bid Handling

Your drawings, scope, and pricing stay private. We never share bid documents or compete against our own clients.

Estimating + BIM + Design

Estimates, preconstruction support, Revit/BIM, CAD drafting, shop drawings, and scheduling from one responsive team.

The Math

In-House Estimator vs. BuildCore

When bid volume swings, fixed payroll doesn't. Here's the honest comparison.

In-House EstimatorBuildCore Technical
Annual costFixed payroll, busy or slowPay per project, scale with bid volume
TurnaroundLimited by one person's bandwidthFast, confirmed per project scope and bid deadline
CoverageOne person's expertise6 technical services + 32 supported trades
Quality control✕ Self-checked✓ Structured pre-release review
OverheadPayroll even when bids are slowZero overhead between projects

Not an either-or decision: many contractors keep a lead estimator in-house and outsource the takeoff volume their preconstruction team can't absorb.

Who We Support

Estimating Support For Every Contractor Type

Construction Trades We Support

Construction Trades We Support

We support all major construction trades, including concrete, masonry, structural steel, carpentry, millwork, roofing, glazing, drywall, ceilings, flooring, painting, cladding, insulation, interior fit-out, HVAC, plumbing, fire protection, electrical, low voltage, civil works, sitework, landscaping and more.

Trade 01

General Requirements & Preconstruction

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Trade 02

Site Preparation & Demolition

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Trade 03

Earthworks & Excavation

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Trade 04

Concrete & Reinforced Concrete

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Trade 05

Masonry & Blockwork

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Trade 06

Structural Steel & Metalwork

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Trade 07

Carpentry & Timber Works

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Trade 08

Millwork, Joinery & Cabinetry

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Trade 09

Roofing & Waterproofing

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Trade 10

Doors, Windows & Glazing

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Trade 11

Drywall, Partitions & Ceilings

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Trade 12

Flooring & Floor Finishes

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Trade 13

Painting & Wall Finishes

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Trade 14

Cladding & Facade Systems

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Trade 15

Insulation & Thermal Protection

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Trade 16

Interior Fit-Out & Finishes

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Trade 17

Fixtures, Fittings & Equipment

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Trade 18

Furniture & Furnishing

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Trade 19

Mechanical Services

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Trade 20

HVAC & Ventilation

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Trade 21

Plumbing & Drainage

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Trade 22

Fire Protection & Fire Suppression

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Trade 23

Electrical Services

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Trade 24

Lighting & Power Systems

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Trade 25

Low Voltage, Communications & Data

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Trade 26

Security & Access Control

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Trade 27

Civil Works & Infrastructure

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Trade 28

Roads, Paving & Hardscape

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Trade 29

Landscaping & External Works

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Trade 30

BIM, Revit & CAD Services

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Trade 31

Shop Drawings & Technical Documentation

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Trade 32

Estimating, Preconstruction, Bidding & Project Controls

Explore our core service
Don't see your trade listed? Send your drawings in PDF, DWG, or a plan-room link, we'll reply with a fixed quote and delivery date within 24 hours.
How It Works

A Clear Process You Can Trust

01

Project Review & Scope

We review your drawings, specifications, and bid documents, flagging missing information and confirming scope before any takeoff begins.

02

Quantity Takeoffs

Every quantity measured digitally in PlanSwift, Bluebeam, and Trimble, organized by trade, traceable to the sheet.

03

Pricing & Validation

Priced with current zip-code-based material rates and crew-based labor, then checked under a structured pre-release review before delivery.

04

Final Delivery

A bid-ready estimate in Excel or PDF, in our template or yours, with line-item descriptions and marked-up plans.

Accuracy

How We Build Bid-Ready Estimates

Estimate accuracy tightens as design matures. We tell you where your project sits, typical industry ranges, never inflated promises:

Conceptual / Budget
±20-30%
Schematic Design
±15-20%
Design Development
±10-15%
Construction Documents
±5-10%

Our Five-Point Quality Check

  • Scope & drawing review before takeoff begins
  • Digital measurement, every quantity traceable
  • Current local pricing, localized to your zip code
  • Structured pre-release review on every estimate
  • Traceable documentation with marked-up plans
Portfolio

Real Project Samples Coming Soon

We are adding real project photos, sample estimate formats, and a downloadable portfolio PDF. Meanwhile, the fastest way to see our work is a sample takeoff on your own drawings.

Software

The Tools We Work In

Your quantities import cleanly, we measure in the platforms your team already uses.

Sectors

Estimating For Every Project Type

Commercial

OfficesRetailRestaurantsHospitality

Residential & Multi-Family

Custom HomesAdditionsTownhomesApartments

Public & Government

FederalStateMunicipalMilitary

Institutional & Education

K-12Higher EdCivicHealthcare

Civil & Infrastructure

EarthworkUtilitiesPavingSite Development

Renovation & Remodeling

Tenant ImprovementRemodelsCapital UpgradesMaintenance
FAQs

Straight Answers, Before You Bid

We deliver construction cost estimates, quantity takeoffs, and material takeoffs for commercial, residential, and public projects, organized by trade. We also support engineering design documentation including BIM modeling, CAD drafting, and permit drawings, so estimating and design can come from one team.

Most takeoffs and estimates are delivered in 24 to 48 hours. Send your drawings and we reply within 24 hours with a fixed quote and a confirmed delivery date, so you can plan around your bid deadline. Larger or complex projects take longer, your quote will state the exact date.

Send drawings and specifications as PDF or DWG, or share a plan-room link. Include any addenda, your bid date, and the trades or divisions you want covered. We review everything first, flag missing information, and confirm scope before any takeoff begins.

Pricing depends on project size, trade scope, and drawing complexity. Every project is quoted individually with a fixed price. Scale your preconstruction capacity without adding full-time overhead: pay per project and let estimating cost grow with your bid volume.

Every estimate follows CSI MasterFormat, uses current material pricing localized to your project zip code, and passes a structured pre-release review before delivery. Accuracy also depends on design stage: early conceptual budgets carry wider ranges than detailed estimates built from complete construction documents.

We work in PlanSwift, Bluebeam, On-Screen Takeoff, STACK, ProEst, Trimble, and Autodesk Revit. You receive a bid-ready estimate in Excel or PDF, in our template or yours, with line-item descriptions and marked-up plans.

Both. Many clients send a single trade, concrete, drywall, framing, or MEP, while others send a full building covering every trade. Subcontractors get trade-specific takeoffs with labor and material broken out; general contractors get division-by-division estimates.

Yes. We prepare estimates for federal, state, and municipal work, structured to strict procurement and bidding requirements with every trade categorized trade by trade.

Request a Quote

Fast Turnaround, Scope-Based Delivery

Send your drawings in PDF, DWG, or a plan-room link. We reply within 24 hours with a fixed quote and a confirmed delivery date, so you never miss a bid deadline. Most standard takeoffs can be completed within 24-48 hours; larger projects are quoted with a confirmed delivery date.

Drawings stay confidential. We never share bid documents or compete against our clients.

Request received! An estimator will reply with your fixed quote within 24 hours.