Customer Success Stories

See how contractors build faster with Guthrie AI

From commercial glazing to large-scale general contracting, discover how leading construction teams eliminate preconstruction admin, scale bidding capacity, and win more profitable work.

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GuthrieAI Testimonial Compilation
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Real Contractors.
Real Results.

"Watch how leading contractors across the country are transforming their preconstruction workflows. From eliminating late-night takeoffs to scaling their bid volume, hear directly from estimators and executives who have upgraded their teams with GuthrieAI."

+35%
Average increase in total value of commercial bids submitted across our partners
EXPLORE TESTIMONIALS

Trusted by Leading Contractors & Preconstruction Teams Nationwide


The Baumgardner Group
Guthrie Glass
B Finishings
Apex Builders
BuildingConnected Partner
Bluebeam Partner
The Baumgardner Group
Guthrie Glass
B Finishings
Apex Builders
Northeast Envelope Solutions Case Study
NES - Northeast Envelope Solutions

"The Guthrie team does my takeoff, provides my overview. I’m still going in and finalizing the proposal."

+$1.5M
Revenue
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CanTex Glass and Metals Case Study
CanTex Glass and Metals

“I’m so far in front of things now with GuthrieAI, where before I was always behind”

150%
Recommends
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DP Glass Co. Case Study
DP Glass Co.

"Before GuthrieAI, It was just frustrating and really hard to scale."

100%
Takeoffs
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Champagne Glass and Doors Case Study
Champagne Glass and Doors

"The amount of projects that we can look at on a daily, weekly, or monthly basis have increased.. the quality of the product that we put out has increased a lot too."

30-45 Min
In-house time required before submission
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Glass and Metals Case Study
Glass and Metals

“If you’re not using GuthrieAI, you might as well hit the bricks, ’cause you’re just not gonna keep up.”

Improved
Bidding Efficiency
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FAQ's

Common Questions

No. The AI Apprentice does the first pass; an Estimating Agent Manager checks it and is your main point of contact. The initial 30-minute report is fully generated by AI.

No, we are promoting them. GuthrieAI is designed to eliminate the "grunt work" (manual takeoffs, hunting through PDFs, formatting documents) that causes estimator burnout. Instead of replacing your team, we free them up to become Agent Managers. They transition from being data gatherers to being strategic closers—reviewing AI summaries, applying their market knowledge to pricing, and spending more time building client relationships.

RFQs go out from your own estimating email address, with your estimator copied. We act as an extension of your team, not a third party.

Monthly, month-to-month. There is no long-term contract required.

Yes. It's all of your data, and you keep access to it even if you leave the platform.

We work with many subcontractors in the industry. However, we enforce strict NDAs, no data is ever shared between clients, and all RFQs go out under your company's name.

We are actively developing solutions for this. Currently, manufacturers with quote desks, such as Kawneer and YKK AP, already use our service today to streamline their internal processes.

Every account is powered by a hybrid operational layer: 1 AI Apprentice (our proprietary AI workflow automation system) and 1 dedicated human Estimating Agent Manager. The AI handles instant document organization, tracking, and proposal generation templates, while your Agent Manager ensures operational visibility, monitors critical deliverables, and guarantees 100% compliance with RFI and bid deadlines.

The platform converts fragmented, email-heavy processes into structured data. For RFIs, GuthrieAI automatically tracks submission dates, logs open questions, and manages continuity across addenda. For proposals, our AI Apprentice extracts core project requirements, isolate trade-specific scope, map exclusions, and rapidly assemble compliant, professional responses so you can submit accurate bids much faster.