News & Guides

Practical guides and industry news for GC estimators — covering subcontractor management, bid management, prequalification, and construction communications.

A general contractor estimator reviewing subcontractor bid documents and blueprints at an office desk.
Guide March 15, 2026

How to Read a Sub Bid for Scope Gaps Before It Hits Your Estimate

Learn how GC estimators identify scope gaps in subcontractor bids before plugging numbers in, and avoid the mistakes that kill margin.

By Zachary Norman

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A general contractor reviewing subcontractor bid documents at a desk after a submission deadline has passed.
Guide March 14, 2026

Late Sub Bids After Submission: What GCs Should Do

A subcontractor sends their bid after you've already submitted. Here's how to handle it without blowing your margin or your relationship.

By Zachary Norman

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An architectural drafting table with construction blueprints and drawing tools spread across it.
Guide March 13, 2026

One Sub Bid for a Critical Scope: What to Do Next

When only one sub bids a critical scope, you have a real problem. Here's how GC estimators should handle it before and after bid day.

By Zachary Norman

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A general contractor estimator building a final bid sheet and managing subcontractor trade coverage on bid day.
Guide March 12, 2026

How to Run Bid Day Without Losing Control of Your Numbers

A practical guide for GC estimators on managing last-minute sub bids, preventing coverage gaps, and closing out bid day with confidence.

By Zachary Norman

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A general contractor estimator reviewing subcontractor qualification documents and bid records at a construction office desk.
Guide March 11, 2026

How to Qualify Subcontractors Fast During the Bid Phase

Learn how GC estimators can qualify subcontractors quickly during bidding, without slowing down coverage or missing key red flags before bid day.

By Zachary Norman

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Two general contractors reviewing project documents and discussing subcontractor coordination at a construction site.
Product Update March 10, 2026

Comms Center Launches Unified Communications Platform for Construction

Comms Center officially launches its all-in-one communications platform built for general contractors and subcontractors, bringing texts, calls, and emails into a single organized workspace.

By Zachary Norman

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