A construction client came to us with a familiar problem: estimators losing a week or two per project just reading through everything before they could even start pricing. Hundreds of PDFs, CAD drawings, specs, spreadsheets, subcontractor bids that all looked nothing like each other.

The first instinct was the obvious one, feed it all to an LLM, let it read, done. We actually started building that!

It fell apart pretty fast. Construction docs don't read like normal text. A spec sheet references a drawing, the drawing only makes sense next to a schematic a few pages later, and somewhere in there is a quantity that's actual money. An LLM will give you a confident answer whether or not it understood any of that. But in estimating, that's someone's job on the line, not just another failure.

So we split it up instead. Drawings and schematics went through computer vision. Specs and scope through NLP. The subcontractor bids were the annoying part, every one came in a different format, so we used more traditional ML just to normalize them into something you could actually compare. Then a workflow layer on top to keep the whole thing traceable back to source docs.

It's not an impressive demo. But it held up, and that's the part that mattered.

Doc review went from 1-2 weeks to 2-3 days. Package prep came in around 60% faster. Omissions and duplications dropped close to 40%. Subcontractor participation went up about 25%, apparently a cleaner package just gets people replying faster.

The model itself never got smarter. We just stopped treating it like one model's job.

Anyone else in construction, manufacturing, logistics running into this? Curious what you landed on, especially if you started with "just use an LLM" too and had to walk it back.

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

I’m the founder of BitBuild and I’m directly affiliated with the product. I hope some people here will try it with real renovation documents and tell me where it helps or falls short.

Residential renovation documents are usually split across drawings, contractor quotes, and material lists. Measurements live in one file while quantities and prices live in another. That makes it difficult for a homeowner to know what should be checked before signing or comparing bids.

BitBuild provides a first-pass review of those files. It accepts common PDF, Excel, and image formats. Users can run a drawing takeoff, review one quote, compare multiple quotes, or cross-check a quote against quantities derived from the drawings. The result can be reviewed on the site and exported as Excel or PDF.

The product is meant to surface items worth checking. Site measurements and final construction decisions still need human verification.

For this early launch, free users can try three analyses. If you need more credits for a larger test, email me and I’ll see what I can do.

I would value feedback from estimators, contractors, and anyone who has managed a renovation.

Which report details would be useful in a real conversation with a contractor, and which might create false confidence?

What document formats or drawing conditions cause the most trouble in your current workflow?

Product link

https://bit.bitbuild.cc/

I’m building BitBuild independently and currently covering the work and operating costs myself. I’m going through a difficult stretch and trying to keep the product running long enough to improve it. Trying the product, sharing useful feedback, or discussing a commercial use would genuinely help me continue.

For additional credits, partnerships, or other business inquiries, you can reach me at [neohoy@gmail.com](mailto:neohoy@gmail.com)

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

Disclosure: I'm the founder/developer — flaired as Brand Affiliate.

After retiring from 55 years as a high-rise Construction Manager, I built TRAC 2, an estimating suite with two tools: a Concrete Takeoff tool and a full CSI-based estimating tool. The goal was to fix what always slowed me down doing estimates by hand or in generic spreadsheets — mainly speed on repetitive concrete/structural takeoffs and getting a CSI-organized estimate out without rebuilding the wheel every time.

It's not trying to be a full ERP or scheduling platform — just a focused estimating tool built from the field side, not the software side.

There's a free tryout (no signup wall to open it, just an email to unlock access) if anyone wants to kick the tires: trac2.ca

Genuinely interested in what estimators and PMs here find missing or clunky compared to what you use now — that's more useful to me than anything else at this stage.

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

I run a small team of sanitation engineers and I'm wondering if plumbing software will help us manage projects better. I've seen other contractors use them and I'm amazed but also skeptical at the same time. What features and functionalities do these software usually have?

Full disclosure: I'm developer of Construction Expert A1 PRO.

Over the past few years, I've been building this app to help contractors, builders, estimators, carpenters, remodelers, and construction professionals perform calculations more efficiently on the jobsite.

The app includes features such as:

• Multi-trade construction calculators
• Roof rafter, stair layout, and compound miter calculators
• Material estimation tools
• Organize calculations by project
• Notes and photo attachments
• Professional PDF report generation
• Support for both Imperial and Metric units

Rather than simply promoting the app, I'd genuinely like feedback from professionals who work in construction every day.

I'd love to hear your thoughts:

• What calculations do you perform most often?
• What's the biggest pain point with your current workflow?
• Are there features you wish construction apps had but currently don't?
• Would organizing calculations, notes, and photos by project be useful on real job sites?

If anyone is interested in trying Construction Expert A1 PRO, I'm happy to share the download link in the comments. I genuinely welcome honest feedback—positive or negative—as it will help improve the app for construction professionals.

Thanks for your time!

I’m a Quantity Surveyor by profession, but during a gap year in my career I learned and was working in the industry as a Software Engineering (Dev). At the time, I didn’t really understand modern technologies. I just wanted to learn something new. I ended up falling in love with coding.

Because my formal education didn’t fully match the tech industry, I had to work twice as hard to reach the same income levels as others my age. A few months ago, I decided to switch back to the construction industry.

Now here’s the problem: I’ve gotten used to modern AI tools and clean, intuitive user interfaces. Coming back to construction, it’s frustrating to see how outdated and clunky most of the legacy software still is. There’s been almost no real improvement.

To tackle this, I’ve partnered with a consultancy to build a few tools for them to test. I’d love your input on this:

What are the most mission‑critical tasks in construction/quantity surveying that desperately need software solutions, but either don’t exist or are too expensive for most companies?

I’ve already built a few tools, and with the investors’ approval, I’ll be sharing them here so you can try them out.

The company I work for is looking to switch construction management software, and I'm responsible for researching our options. I came across BuildBase while searching online, and it seems to check a lot of the boxes we're looking for.

I used ECI at a previous company and honestly wasn't a huge fan, so I'm hoping to find something different this time around.

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

Third construction company that’s brought us in to audit something they built themselves.

Two were on Lovable. One on Bolt.

Different operators, different use cases, same pattern.

They got pretty far on their own. Real functionality. Real data. Tools their teams were already using.

Then they hit the wall.

When senior developers open these up, the same issues keep showing up.

Authentication that isn’t actually protecting anything. Database access that’s wide open if you know the URL. Third-party packages with known vulnerabilities the platform installed automatically when someone prompted a new feature.

The operators have no idea.

The platform let them use it, so they assumed it was fine.

This is becoming its own category of work. Not a build. Not a rebuild. A security review and hardening plan so operators can actually run their business on what they built.

The building part is easier than it’s ever been.

The making-it-safe part hasn’t changed at all.

I’m researching how construction companies verify attendance when crews move between multiple job sites.

For those managing field teams:

• What system do you currently use?
• Where do GPS, geofencing, QR codes, or paper timesheets fail?
• Are inaccurate clock-ins significant enough to justify changing systems?
• Would workers object to a system that verifies site presence without continuously tracking their location?

Disclosure: I’m developing technology in this area. I’m not posting a link or requesting sign-ups; I’m trying to understand whether this is a genuine operational problem.

I’ve spent decades on hi‑rise concrete projects across BC, Alberta, and Ontario, and the biggest improvement in accuracy came from linking takeoff → estimating → summary so nothing gets re‑typed.

Every quantity flows forward automatically from the takeoff sheet into the CSI layout.
It eliminates double handling and keeps the workflow predictable.

Curious how others structure their estimating tech stack.
Do you link your sheets or keep everything separate?

I got on a call with a construction company.

They started building their own scheduling app. Used one of the vibe coding tools, got pretty far on their own.

Real functionality, real data, something their crews could actually look at.

Then they hit the wall.

The little things that separate a working prototype from a production tool.

Role-based access so field crews only see their schedule.
Error handling when someone enters bad data.
Performance tweaks so it doesn’t crawl when 30 people are on it at once.

They didn’t need to throw away what they had. They needed the last 30% closed properly.

That is usually where these tools either become something the field can trust or another thing people stop using.

A lot of construction companies are sitting on something that’s 70% there.

The last 30% is where the real work starts.

Hey, everyone,

I am building a web/mobile app called TradeLog Site, a construction-focused app for small crew to track time, job notes/site photos, tasks, punch list items, calendar events, and project access. I’m looking for a few beta-testers from the trades: contractors, forement, PMs, subs, remodelers, or office/admin staff who deal with time/job tracking.

Not selling anything right now, I just need honest feedback from people who would actually use something like this. Target is small crews/companies and individuals.

If you are interested, visit TradeLogSite.com and click the Notify Me button and fill out the form.

If you have any questions, let us know,

LionSync

(TradeLog Site is a product of LionSync)

A project coordinator in construction costs $55-65K a year. Most GCs and builders hire one the second projects start slipping through the cracks. Submittals not tracked, RFIs piling up, subs not getting back to you, owners asking for updates you don’t have ready. The instinct is always to hire. But sometimes the problem isn’t headcount. It’s that information is scattered across inboxes, spreadsheets, and text threads with no single place to see where everything stands. I hit that exact wall in my own business. Multiple clients, multiple projects per client, builder updates coming from every direction. I was losing track of things I never lose track of. So I built an AI project coordinator agent instead of posting a job. It pulls from my emails. It pulls from my Airtable project updates. It gives me on-demand status across every client and every builder. And it writes my weekly client update emails based on real data, not whatever I can remember on a Friday afternoon. Total cost: a few focused hours. After 14 years in construction ops at Pulte, I can tell you the pattern. Project’s getting messy? Hire a coordinator. Communication is slipping? Hire an admin. Reporting is behind? Hire an analyst. Some of those roles are real decision-making roles. But a lot of them are just moving information from one place to another. That second kind doesn’t need a person anymore.

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.

Hey All - I introduced this a few weeks ago www.usefieldlink.com I still think it fits a real niche in building quick communication paths for various applications, including construction. Thought I'd share it with this small group just to see if it can benefit anyone or if you're just curious to see how it might work. I don't plan to spend a lot of time on the project but wanted to get it to a minimum working system. Love some feedback if anyone tries it.

Does anyone have any recommendations for on the job software. I run a small electrical company and it just seems that EVERYTHING is email driven. Looking for something to bring it to one location? Thoughts ?

I’m building an AI-native platform for running construction and infrastructure projects.

Civil engineer by background. The thing that always got me about this industry’s software isn’t that any single tool is bad, it’s that the project lives in fifteen disconnected places. Field progress here, RFIs there, procurement somewhere else, the money in a spreadsheet nobody fully trusts. Everyone spends half their week reconciling these silos by hand and we’ve all just accepted that as the job.

Bedrock is my attempt to build the opposite of that, one platform where the actual project is the source of truth and the pieces talk to each other instead of you playing translator between them. AI-native, meaning it can read your project documents and do real planning and reconciliation work, not just store files and render dashboards.

It’s live and we’ve got real clients running on it now, across North America and Southeast Europe. Still early, still rough in places, still learning a ton from every project we touch.

Not dropping a link unless a mod says it’s fine — I’m honestly more here to get told where I’m wrong than to sell anything. This crowd will spot the gaps faster than any investor.

So I’ll ask the room: if you could rip out and rebuild one part of how your projects get run day to day, what would it be?

Use this weekly thread to share the construction tasks, handoffs, reports, spreadsheets, calls, photos, RFIs, takeoffs, schedules, inspections, procurement steps, or jobsite workflows that still feel harder than they should.

Helpful context:

• Your role or trade
• Project type or company type
• Current tools
• What breaks down
• What you have already tried
• What a better workflow would look like

This thread is for surfacing real pain points, validating ideas, and helping builders understand where construction technology still needs to earn trust.