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Estimating software that shows its work and uses your pricing.

Accurate commercial estimates built to your pricing and workflow, with every number cited.

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A BidFlow commercial estimate, priced line by line from the firm's own past bids

BidFlow learns your pricing and builds your cost library in minutes.

Drop in an old estimate Any format. No cleanup.

A	B	C	D
Site Work
	Clear & Grub	1.0	$2.40
	Mobilization	1	$8.5k
Concrete
	Footings	120	$485
	Slab on Grade	8,400	$8.20
Vendor Items
	Elevator	1	$42k

BidFlow reads it Learns your structure, rates, and markups.

New estimates that show their work Priced your way, kept accurate as the market changes, every number cited.

Site Work

Clear & Grub

Mobilization

Concrete

Footings

Slab on Grade

Vendor Items

Elevator

Coming soon Shipping Summer 2026

Level every vendor bid against your scope.

Drop three vendor quotes in any format. BidFlow normalizes them against your scope, flags missing line items, and anchors every comparison to your own cost library.

See how bid leveling works

Level these against my Memphis sitework scope. Krag is the incumbent. Magnolia is new this round.

Krag-Site-Bid.pdf 1.2 MB

Memphis-Pour-Quote.xlsx 840 KB

Magnolia-Bid.pdf 1.1 MB

Sitework package · Memphis

Bid leveling output

✓ Excel ready Missing 1

Line item	Krag	Magnolia
Clear & grub	$2,400	$2,150
Slab on grade	$68,800	$64,200
Concrete swales missing	$3,100	—

Free tools estimators use every day.

The most-used calculators, templates, and benchmarks from our resource library. No login required.

Self-Leveling Concrete Calculator

Bags, coverage, and cost from square footage and pour depth.

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Demolition Cost Estimator

Commercial and residential demo costs by structure type and region.

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Change Order Template

AIA G701 style change order form, ready to download and send.

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GC Fee Benchmarks 2026

Where general contractor fees should land, by project size.

Read the benchmarks

Browse all resources

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