// AI for commercial concrete contractors
AI for commercial concrete contractors, tested on bids and pours you already closed.
For self-performing subcontractors placing foundations, slabs, tilt-up panels and structural frames on commercial and public buildings. Start with takeoffs from the structural notes, or with the placement records your project managers assemble pour by pour. Either one becomes a free AI proof of concept on copies of 20 to 30 bids or pours your team already finished. Nobody logs in to your estimating or project management system, and your reviewer, the colleague who knows that work best, decides whether it passed.
- First job
- Structural note takeoffs, or pour and cylinder records
- From you
- 20 to 30 finished bids or closed pours, copied after the NDA
- Never
- A bid priced, a test result judged, a record submitted
- People sign off
- An estimator approves takeoffs; a project manager submits records
- Reviewer
- Named by the owner
- Price
- A range now, fixed before you sign
// Jobs we would test
Start at the estimating desk or with the field records
Structural note takeoffs
The structural general notes, foundation and framing schedules and Division 03 read element by element into a draft sheet for your estimator: footing and slab marks, thickness, mix strength as scheduled, finish and flatness as stated, vapor barrier and curing, and every place the documents disagree.
See the takeoffs pagePour and cylinder records
One record set per placement: delivery tickets, pre-pour sign-offs, cylinder break reports, floor flatness reports where the specification calls for them, and a list of what's missing, for your project manager to review and submit.
See the pour records pageTilt-up panel schedules
Panel marks, thickness, openings, embeds and the lifting strength each panel drawing states, gathered into one list for your project manager.
Scope letters and exclusions
What a bid includes and leaves out, drafted from the takeoff sheet, including who carries testing, vapor retarder and curing, for your estimator to edit.
// Why these two first
Two desks where every closed job already holds the answer
Your files already show what right looks like. Your estimators have read the structural notes on every job they bid, and your project managers have closed out the pours. A finished takeoff shows how a correct sheet reads, and a submitted record set shows what belongs in a pour's file. That gives your reviewer something to hold each draft against, side by side, on work that can no longer move.
Owners leave the numbers to each project. The University of Maryland's facility standards tell designers to state slab flatness by F-value. The University of Minnesota wants finish surfaces, critical tolerances, flatness and levelness specified as needed for the equipment and activity on that floor. Old Dominion University says the concrete specification must match the finish material and whatever construction follows it. Every job puts those requirements somewhere different, so a takeoff has to read the whole set.
Tilt-up has its own vocabulary. ACI's job-task analysis for its Tilt-Up Supervisor and Technician certification expects candidates to separate lifting strength from design strength and to know what goes on a pre-pour checklist. The Tilt-Up Concrete Association's safety guideline has crews obtain approved shop drawings for each panel and confirm concrete strength before the lift. In August 2026 the association published a revised position: vertical panels should generally be assigned Exposure Class F0, unnecessary air can affect early-age strength, lifting and finishing, and the licensed design professional still makes the call. A specification that calls for air in a panel is a line your estimator will want to see.
Strength records decide when crews can act. Under 29 CFR 1926.703, forms and shores, other than those for slabs on grade and slip forms, stay up until the employer determines the concrete can carry its weight and the loads on it, and a suitable ASTM test is one basis for that. Drawings for formwork, shoring, working decks and scaffolds, with all revisions, must be at the jobsite. Section 1926.704 keeps tilt-up wall panels supported until permanent connections are done. None of this page is legal or engineering advice; it shows why a pour's paperwork has to be findable.
Many of those records start on someone else's desk. The University of Minnesota retains an independent testing laboratory and special inspector for compression tests, and California State University San Marcos engages its own testing agency to sample, test and report. Your project manager still has to tie what they send back to a placement and a date.
Certifications ride along with the bid. Wisconsin's state master specification for cast-in-place concrete, dated April 14, 2025, wants an installer with project personnel certified by ACI as Flatwork Technician and Finisher, a certified supervisor, and copies of the certificates. ACI's program list runs from flatwork finisher grades to a Specialty Commercial/Industrial Concrete Flatwork Finisher and Tilt-Up Supervisor/Technician.
One limit covers both jobs. The proof of concept never touches your estimating system, a live bid or your project management system. It never prices a bid, judges a test result or submits a record. An estimator approves every takeoff, and a project manager submits every record.
// How the test runs
Three steps, one desk at a time
- Step 01
Pick the job, name the reviewer
Your owner names the reviewer, usually the chief estimator for takeoffs or a senior project manager for records. The success criteria go in writing, and you get a price range for the live job, before the NDA lets any file move.
- Step 02
Run it on copies
Send 20 to 30 finished bid sets with their takeoffs, or 20 to 30 closed pours with their record sets. We call this step the sandbox: a free AI proof of concept on your own documents. Sets that can't leave the office get look-alikes, built with your reviewer.
- Step 03
About 30 days live, after a yes
The same job runs on new bids or new pours, with a person approving each item before it goes anywhere. Then the next job, one at a time, each priced on its own, with monthly support after that.
Priced per job. You get a range before the proof of concept and a fixed price before you sign.
Rob sets the range on the call from two counts: bids your estimators take off in a month, and pours your project managers close out.
// Questions
Questions concrete subcontractors ask first
Will it measure our slabs and footings off the plans?
Can the AI tell us whether a cylinder break passed?
We place tilt-up and elevated decks as well as slabs. Can one test cover all of it?
Do you need a login to our estimating or project management system?
What if our drawings and test reports can't leave the office?

Rob Eason, founder
// Book a proof of concept call
Start from last year's bid sets or closed pours.
A 30-minute call with Rob about your company, your role, the job you'd test first and roughly how many bids or pours cross your desk in a month. Drawings and field records stay with you until the NDA is signed.
- Co-owned a 60-employee financial services firm and sold his share to his partner.
- Ran GOSO Technologies, a Boston solar company rated 5/5 across 24 Google reviews.
- 5/5 across 83 reviews in HighLevel's Certified Admin Directory.
- 4.3/5 from 6 Google reviews of Massmarket AI.
- Every directory and Google review, critical ones included, is shown word for word at massmarket.ai/reviews.
- Takes every proof-of-concept call himself.
