BIDI Blog
Expert insights on construction estimating, AI technology, and bid management
STACK Construction Software Review 2026: Features, Pricing, and Honest Verdict
STACK Construction Software pricing, features, and honest 2026 verdict. See plan costs, what estimators love, and when cheaper alternatives make more sense.
STACK vs Procore Estimating: Which Tool Wins in 2026?
Compare STACK vs Procore estimating to find which platform speeds up your bidding process and cuts estimation time without sacrificing accuracy or detail.
Togal AI Review: Is It Worth It for GC Estimators?
An honest Togal AI review for GC estimators: real accuracy numbers, pricing compared to PlanSwift and STACK, and which firm types it's actually worth it for.
AI vs Manual Construction Takeoff: Which Wins in 2026?
Discover whether AI or manual methods deliver faster, more accurate construction takeoffs—and which approach actually saves money on your next bid.
Sage Estimating Software Review: How It Stacks Up in 2026
Sage Estimating software review for GCs: what it actually costs, what it delivers, and who it's built for — no vendor talking points.
Best AI Estimating Software for General Contractors (2026)
Save 20+ hours on takeoffs with AI estimating software for general contractors—automate measurements, submit faster bids, and stop losing jobs to competitors.
Job Costing for Construction: How to Track Real Costs and Protect Your Margins
Construction job costing done right — from estimate to actual costs. How to set it up, what to track, and why most GCs are flying blind on profitability.
CSI Divisions Construction Estimating: A Field Guide
Organize multi-trade bids with CSI divisions construction estimating. Master MasterFormat to eliminate scope gaps and build estimates that hold up.
Construction Markup vs Margin: What's the Difference and Why It Costs You Money
Most contractors confuse markup and margin — and it quietly destroys their profit. Here's the math, the formulas, and how to price correctly.
Construction Estimate Checklist: 10 Steps to Bid Right
A field-tested construction estimate checklist covering 10 steps to bid accurately, close scope gaps, and protect your project margins.
How to Manage Subcontractors on Construction Projects: A GC's Complete Guide
How to manage subcontractors on construction projects — the complete GC guide. Pre-qualification, scope writing, bid leveling, payment, and handling defaults, with real numbers.
How to Read Construction Specifications: A Step-by-Step Guide
How to read construction specifications, step by step. Covers CSI MasterFormat, Parts 1–3 structure, cross-referencing drawings, and the spec clauses that most often blow budgets.