Estimating & Bid Support
Itemized costing, scope analysis, bid package assembly, and proposal compilation.
Request Estimating →Professional Construction Support
Your Back-Office Team For Every Build.
Estimating, takeoffs, CAD, and document control — done remotely, without adding full-time staff.
✓ Estimates and takeoffs delivered in 48–72 hours
✓ CAD drawings & as-builts
✓ Document control & RFI tracking
✓ Free revision if a deliverable misses scope
Who We Support
More Capacity. Not More Overhead.
Flexible support for teams that need reliable help on bids, active jobs, and closeout.
General Contractors
Bid support, submittal tracking, document control, schedule follow-up, and project coordination.
Specialty Contractors
Quantity takeoffs, proposal support, shop drawing coordination, RFIs, and organized field documentation.
Developers & Owners
Project reporting, drawing and document organization, vendor coordination, and progress tracking.
Growing Construction Teams
On-demand back-office capacity without immediately adding another full-time internal position.
What We Do
Services Built To Keep Jobs On Track.
We handle the technical and admin work behind every project, start to finish.
Quantity Takeoffs
Precise material, equipment, and structural component metrics extracted cleanly from blueprints.
Request Takeoffs →CAD Drafting
Technical drawing updates, redline revisions, layout displays, as-built mapping, and detail drafting.
Request CAD Support →Document Control
Lifecycle organization and logging of submittals, vendor RFIs, transmittals, and field records.
Request Document Control →Project Coordination
Stakeholder management, task log tracking, engineer updates, and cross-party communication flows.
Request Coordination →Construction Administration
Administrative support for change order tracking, purchase accounts, and closeout records.
Request Admin Support →Scheduling Support
Look-ahead tracking schedules, milestone monitoring, delay records, and progress logging.
Request Scheduling →Project Support Plans
Ongoing monthly allocations or dedicated per-project arrangements built for your pipeline.
Build My Plan →
More time building. Less time buried in paperwork.
We become the back-office and technical support extension your team needs to stay productive.
Strategic Advantage
Built for Contractors Who Demand Execution.
Our workflows scale your capacity immediately, reduce administrative bottlenecks, and accelerate response times to bids, engineers, and project owners.
✓
Minimize Payroll Overhead
Access back-office support without incurring fixed benefits, onboarding cost, or full-time commitment.
✓
Organized, Verifiable Records
Change logs, drawing sets, and document registers stay complete, current, and easy to audit.
✓
Faster Turnarounds
Keep momentum across active jobsites with predictable submittal and drafting delivery windows.
Sectors
Industries We Support
Trade experience across every major construction sector.
Roofing
Civil
Commercial
Residential
Industrial
Renewable / BESS
Why Work With Us
What You Can Count On, In Writing.
No vague promises — three commitments built into every engagement, from the first request to final delivery.
48–72 Hour Turnaround
Standard takeoffs and estimates are delivered within 2–3 business days of scope confirmation — not weeks.
Scope-Match Guarantee
If a deliverable doesn't match the scope we agreed on, we revise it at no additional cost. No exceptions.
One Point of Contact
A single project manager owns your account from intake to delivery — no ticket queues, no hand-offs.
Investment
Simple Pricing.
Final price depends on scope. Here's a starting range so you know what to expect before you request a quote.
Per-Project
From $450 / project
One takeoff, estimate, or CAD request. Fixed price after a quick scope review.
- One-time takeoff, estimate, or CAD request
- Fixed price, confirmed before work starts
- Delivered in 48–72 hours
Most Popular
Monthly Support
From $2,400 / month
Ongoing back-office support across multiple active jobs.
- Set monthly hours across all services
- Priority turnaround on every request
- One dedicated project manager
Dedicated Support
From $5,200 / month
Near full-time back-office extension for high-volume pipelines.
- High-volume, multi-project workload
- Custom reporting cadence
- Scales with your pipeline
Rates reflect current outsourced-estimating market pricing and are adjusted once we understand your project mix and margins — every quote is confirmed in writing before work begins.
Operational Pipeline
How We Support Your Project
A simple, transparent onboarding sequence designed to plug straight into your standard workflows.
01
Send Request
Upload project documents, blueprint links, spec books, or a description of what you need done.
02
Scope Review
A project manager reviews the materials, confirms deliverables, and sends fixed pricing before any work starts.
03
Core Execution
We build out your takeoffs, drafting requests, document registers, or scheduling trackers.
04
Direct Delivery
Your team receives accurate, clean files ready to drop straight into field loops or client reviews.
Common Questions
Before You Reach Out.
Every engagement is assigned a dedicated project manager who reviews scope, coordinates the work, and stays as your single point of contact from intake through delivery.
Blueprints, specs, and project data are used only to complete your request. We're happy to sign an NDA before reviewing sensitive material.
If the deliverable doesn't match the scope we confirmed in writing, we revise it at no additional charge. That's part of every engagement, not an add-on.
Standard requests are delivered in 48–72 hours from scope confirmation. Monthly and Dedicated Support clients receive priority turnaround ahead of the standard queue.
Yes. Support is delivered remotely and covers contractors, developers, and owners across the United States.
Ready to move faster on your next project?
Send us your blueprints or project scope and we'll get back to you with a fixed-price plan and timeline.
Get In Touch
Tell Us What Your Team Needs.
Describe your current workflow bottleneck. Our team can take on full estimating runs, drafting updates, or ongoing project documentation support.
Primary Operationsinfo@horizonstonepro.com
Account Solutionssales@horizonstonepro.com
Telephone Support(770) 355-8848
Service AreaUnited States, remote delivery — response within one business day
Thank You for Reaching Out.
Your request has been received. A member of the Horizon Stone Pro team will review your project details and contact you shortly.