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Software for construction and building services.

Change orders captured and signed on site and billed instead of lost, with job cost visible while the work is underway. Daily logs, subcontractor documents, and equipment records move from paper to the phone.

Illustration of a change-order application built by Baybloom for a contractor: changes recorded on site, routed for approval, and posted to the job in accounting.

Who this is for

Owners, operations managers, and controllers at general contractors, specialty trades, and building services firms. A project platform may already be in place; the workflows that still run on paper and email are the ones between the field, the office, and the accounting system.

What makes it urgent

  • Change orders are agreed to on site and invoiced late, or never.
  • Subcontractor insurance certificates and lien waivers are chased by email before every payment.
  • Job costing arrives after the job is finished, when nothing can be done about it.

What usually breaks

  • Daily logs are written from memory at the end of the week.
  • Equipment is tracked on a whiteboard.
  • The project platform and the accounting system disagree about the budget.

The workflow

Before and after the first release.

The steps we see most often in this kind of operation.

Today
  1. ChangeAgreed to on site, written on a form
  2. ApprovalA photo of the form, emailed
  3. CostKeyed into accounting later
  4. ReportJob cost known at the end
With the first release
  1. ChangeRecorded on the phone with photos and a signature
  2. ApprovalRouted to the client and the office
  3. CostPosted to the job in accounting
  4. ReportJob cost visible while the job runs

What we build

Software we build for construction and building services.

Change order management

Capture scope changes on site with photos, pricing, and signatures, route them for approval, and post approved amounts to the job budget.

Daily logs and site reports

Record crews, weather, deliveries, delays, and photos from the phone, giving project managers a reliable record for claims and client updates.

Subcontractor compliance tracking

Track insurance certificates, lien waivers, and licenses per subcontractor, with expiration alerts and automatic payment holds when something lapses.

Equipment tracking and maintenance

Know where each machine is, which job it is charged to, and when service is due, with hours and costs posted to the job.

Job cost dashboards

Show committed, actual, and forecast cost against budget for each job, updated from the field and accounting as the work progresses.

Crew time by cost code

Let foremen record crew hours against jobs and cost codes on the phone, feeding payroll and job costing from the same entry.

Your first release

What the first release could include.

In the first release

  • One field workflow on the phone: change orders, daily logs, or equipment, working without a signal
  • Approval routing to the client and the office
  • Posting to the job in the accounting system
  • Subcontractor document tracking with expiration dates and payment holds
  • A job view for the project manager with cost to date

Usually later

  • Estimating and bid tracking
  • Equipment scheduling and maintenance
  • Owner and client portals for approvals and documents

Systems it may connect

  • Project platforms: Procore, Buildertrend, and similar
  • Accounting: Sage 300 CRE, QuickBooks, Foundation
  • Estimating and takeoff tools
  • Equipment and telematics
  • Document and e-signature services
  • Payroll and time capture

How the work runs

Scoped in writing, built in releases, handed over to your team.

Scope

We start with the people doing the work and the systems around it, then write down the first release: what it includes, what it leaves for later, the integration decisions, and the acceptance criteria. Nothing is built until that scope is agreed.

Build and test

We build in releases you can review as the work takes shape, using realistic data. Every release carries tests, a security review, and documentation. Integrations are tested against real records, with exceptions visible.

Handover

Your team receives the documentation, the runbooks, and the training to run the system, and we stay on for continued engineering when you want it.

Scope and price

What shapes the scope and price.

Every project is priced from a written scope. These are the factors that move it most.

Accounting system and cost codes

Construction accounting systems vary in how they accept job costs and change orders, and complex cost code structures add mapping and testing.

Project platform integration

Connecting to an existing project platform for jobs, budgets, and documents adds integration work that depends on what the platform’s API exposes.

Field conditions and offline use

Sites without a signal, gloved hands, and shared devices require offline capture, simple screens, and testing in real site conditions.

Number of trades and divisions

Different trades and divisions often use different forms, approval paths, and cost structures that each need to be agreed on and configured.

Mechanical contractor

Foremen get change orders signed on site, and the office bills them.

On many mechanical jobs, a foreman agrees to a change on site, photographs a paper form, and hopes it reaches the office before the job closes; some changes never get billed. A first release puts change orders on the foreman’s phone, working without a signal, with photos and the client’s signature. Each change routes to the office for approval and posts to the job in Sage or Foundation, and the project manager sees cost to date while the work is underway. Subcontractor document tracking, with payment holds on expired certificates, often comes next.

Questions

Questions from construction and building services.

What leaders in this industry ask us first.

We already have a project platform. Why build?

Keep it. The gaps are usually the workflows the platform does not model for your trade, and the connection to accounting. We build those and connect to the platform rather than replace it.

Does it work on site with no signal?

Yes. The field screens capture offline and sync when the signal returns.

Can it post to our accounting system?

That is usually the point. Change orders, time, and equipment charges post to the job, with exceptions visible to the controller.

What about subcontractor documents?

Certificates, waivers, and expiration dates are tracked as records, and payment is held when a document is missing or expired.

Can clients approve change orders digitally?

Yes. The change order is sent to the client contact with scope, photos, and price, and they approve with an electronic signature on a phone or computer. The signed record is stored on the job, and the approved amount flows to the budget and billing.

How do foremen get comfortable with the app?

Foremen help design the screens and test them on site. The app opens to the current job, each common action takes a few taps, and it replaces paperwork they already do. A walkthrough at a toolbox talk is usually enough to get crews started.

Can this help with retainage and progress billing?

Yes. Schedules of values, progress by line item, and retainage can be tracked per job, with progress billing drafts produced from approved field quantities and change orders. The controller reviews each draft before it posts to accounting, so billing reflects the work in place.

Discuss a construction project.

Tell us about the workflow and the systems around it.
We’ll come back with a written scope for a first release.