Eight jobs, run from Procore, WhatsApp, and a spreadsheet. Custom construction software ends the guesswork.
Construction software is either too generic or too expensive for the way your business actually operates. Bid estimates live in Excel because no platform matches your pricing model. Subcontractors track time on paper. Head office has no real-time view of job costs. We build custom software for construction companies, contractors, and project developers: project management, estimating and bidding, site management, document control, workforce tracking, equipment management, and client reporting portals. Integrates with your accounting system. Works offline on site. Fixed price. Start with one module live in 8-12 weeks, then grow the platform.
Project management built to your job structure, not a generic Procore template
Estimating and bidding that matches your pricing model, not a spreadsheet workaround
Site workforce tracking that eliminates paper timesheets and manual transcription
Document control for drawings, RFIs, submittals, and change orders in one place
Integrates with Sage, QuickBooks, or your existing accounting system
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Site foreman filling in paper timesheets that take two hours every Friday to transcribe?
Bid estimate built in Excel because no software handles your specific pricing model?
Head office waiting until Monday to find out what happened on site last week?
Short answer
RaftLabs builds custom construction software for contractors and project developers across the US, UK, Ireland, and Australia: project management, estimating, document control, field tracking, and client portals. It integrates with Sage and QuickBooks. Fixed price, rated 4.9/5 on Clutch. A first module goes live in 8-12 weeks, then the platform grows.
Key takeaways
RaftLabs builds custom construction software for contractors and project developers across the US, UK, Ireland, and Australia.
Every project is fixed price. A first module goes live in 8-12 weeks, then the platform grows module by module.
The platform integrates with Sage and QuickBooks to connect field data directly to the general ledger.
Field-facing mobile apps work offline on sites with poor connectivity and sync automatically when a connection returns.
Custom software shipped in production since 2015, rated 4.9/5 on Clutch.
Trusted by
Eight jobs, three tools, and a spreadsheet nobody fully trusts.
A project manager runs eight active jobs at once. Procore holds some of it, WhatsApp holds the rest, and a spreadsheet holds the numbers that decide whether a job makes money. The site foreman fills in paper timesheets that take the office two hours every Friday to transcribe.
By the time head office sees what happened on site last week, it is already Monday and the cost overrun is already real.
Software that knows your job structure, your cost codes, and your bid model closes that gap. The spreadsheet stops being the system of record. The field becomes the system of record.
According to McKinsey's "Reinventing Construction" report, global construction productivity grew by just 0.4% annually between 2000 and 2022, compared with roughly 2% for the broader economy, leaving an estimated $1.6 trillion productivity gap on the table. The research points directly to limited digitization of back-office processes and poor site execution management as two of the primary causes. Custom construction software that encodes your specific job structure, cost codes, and subcontractor workflows closes that gap at the firm level without waiting for the industry to catch up.
RaftLabs has shipped custom software since 2015, rated 4.9/5 on Clutch, for clients including Vodafone, T-Mobile, Lockheed Martin, Wells Fargo, Nike, Aldi, and Cisco. One team scopes the workflow, builds the platform, and hands it over. Construction operations share one pattern: multiple tools that do not connect and a project manager reconciling them by hand.
Custom pays off when your operation has outgrown the off-the-shelf platform.
Everything on the left should already be true for your business. Even one thing on the right, and a SaaS platform like Procore may be the smarter first step.
A fit
01
You run multiple concurrent jobs and reconcile them by hand across Procore, spreadsheets, and messaging apps.
02
Your bid model, cost codes, or subcontractor terms do not fit the assumptions in an off-the-shelf platform.
03
You run Sage, QuickBooks, or another accounting system you want field data to flow into without re-entry.
Not a fit
Your workflows are standard and you are comfortable with a per-seat SaaS model.
A single job with no repeat operations worth systematizing.
You need software live next week, not a scoped 8-12 week first module.
Every construction firm's estimating logic is different. We document your current Excel model step by step, encode the logic into software, and produce consistent bids any estimator can run, not just the one who built the spreadsheet.
02
Works offline on site
Field apps that require a reliable internet connection fail on construction sites. Offline-first architecture means the crew enters data regardless of connectivity. The system syncs when a connection returns and flags any conflicts for review.
03
No per-seat fees for subcontractors
Procore charges per seat. At 30-50 subcontractors accessing the system to log time and view drawings, the cost is significant. Custom software has a fixed build cost. Subcontractor access does not trigger a per-user fee.
04
Integrates with your accounting system
Job costs, subcontractor invoices, and payroll hours flow to Sage, QuickBooks, or your existing general ledger without manual re-entry. The cost code mapping is designed with your accountant during discovery, not assumed from a template.
05
Fixed price, scoped before development
Cost and timeline agreed in writing before the first line of code. No hourly billing, no estimate ranges. A scope change is a change request: costed, approved, or dropped. It does not appear as a surprise on the final invoice.
06
The team that scopes it ships it
The people who map your workflow in week 1 write the code in weeks 4-9. No handoff from a business analyst to a separate build team. When a question about your cost code structure surfaces in week 8, the person answering it was in the week 1 session.
Custom build vs Procore vs Autodesk Build
Dimension
Procore
Autodesk Build
Custom software
Bid and cost-code model
Fits Procore's cost-code hierarchy
Tied to Autodesk's cost structure
Encodes your exact bid logic and cost codes
Subcontractor access
Per-seat, adds up at 30-50 subs
Per-user licensing
Fixed build cost, no per-seat fee
Document control
Strong but standardized
Locked to the Autodesk ecosystem
Your RFI, submittal, and change-order flow
Accounting integration
Prebuilt connectors on their model
Autodesk-first integrations
Mapped to your Sage or QuickBooks chart of accounts
Offline field use
App-dependent
App-dependent
Offline-first, tested under field conditions
Ownership
Subscription, you rent access
Subscription
One-time build you own
Procore and Autodesk Build cover standard workflows well. The gap opens when your bid model, subcontractor terms, or job structure do not match their assumptions. A custom build encodes your process directly, with no configuration layer sitting between you and the software.
Running eight jobs from Procore, WhatsApp, and a spreadsheet?
Tell us how your current setup works and where it costs you time. We'll scope a platform that connects the pieces.
What we plan around
Where construction software usually fails, and how we design against it
Field adoption
A well-built app fails if the crew will not use it on site. We design field views for gloved hands and glare, cut data entry to the few taps a foreman will actually complete, and pilot on one live job so the crew shapes it before company-wide rollout.
Site connectivity
Sites drop signal in basements, lift shafts, and remote lots. The mobile app stores time entries, daily logs, and equipment records locally and syncs when a connection returns, so nothing is lost. We test airplane mode and intermittent signal explicitly during QA.
Accounting integration
The riskiest part is mapping job cost codes to your chart of accounts. We run that mapping during discovery with your controller present, document it before the build, and test every posting against your live Sage or QuickBooks data before go-live.
How it works
From scope to first module live in 8-12 weeks
Week 1
01
Discovery and workflow mapping
We walk through your current process with the project managers and field supervisors who will use the software daily. You leave week 1 with a documented workflow, an integration assessment, and a fixed-price quote. No development starts without your sign-off.
Weeks 2-3
02
Design and data model
Wireframes for field-facing and office-facing views reviewed with your team. Data model designed around your job structure, cost codes, and integration requirements. Offline sync architecture defined before any code is written.
Weeks 4-9
03
Build, integrate, and QA
Working software at a staging URL by the end of sprint one. Bi-weekly demos with your project managers and field supervisors. Accounting integrations tested against your live data. Offline behavior tested explicitly under simulated field conditions.
Weeks 9-12
04
Field pilot and go-live
Pilot deployment on one active job with your field crew before full rollout. Issues surfaced in the field are fixed before the company-wide go-live. Eight weeks of post-launch support included in every project.
Every project is fixed price, agreed in writing before development starts. Where you land depends on scope, not negotiation:
Field mobile app, $20,000-$40,000
Mobile time tracking and daily reporting for field crews, synced to payroll automatically.
Project management system, $40,000-$70,000
Scheduling, milestone tracking, and subcontractor coordination in one platform.
Document control, $35,000-$60,000
Drawings, RFIs, submittals, and change orders in one system with a full audit trail.
Estimating system, $45,000-$80,000
Encodes your specific bid model and integrates with your accounting system.
Full platform, $80,000-$130,000
Project management, document control, workforce tracking, and a client reporting portal.
What it costs
Custom construction software, starting at $20,000.
One team maps your workflow, builds the platform, integrates your accounting system, and pilots it on a live job before company-wide go-live.
Starts at $20,000
First module live in 8-12 weeks, with eight weeks of post-launch support. Start with one module, a mobile time tracking app or document control, and add the rest as it proves out.
Procore charges per seat, and at 30-50 subcontractors that cost is significant. This is a one-time project cost you own, and you can start with one module before building out the full platform.
No hourly billing
Once we scope your first module, that price is locked in writing. No hourly billing, and a scope change is a priced request you approve before it starts, never a surprise on the final invoice.
Field pilot
We deploy on one active job with your field crew before full rollout, fix what the field surfaces, then go company-wide. Eight weeks of post-launch support is included in every project.
Procore and Autodesk Build are built for large general contractors with standardized processes. They cover the common workflows well. The problems start when your bid model, subcontractor payment terms, or project structure does not match their assumptions. Procore's cost code structure requires your field operations team to adapt to its hierarchy, not the other way around. Its per-seat pricing becomes significant at 30-50 subcontractors. Autodesk Build locks document control into the Autodesk ecosystem, which creates dependency even if you use different tools for estimating and accounting. Custom construction software encodes your specific bid logic, your subcontractor payment workflow, and your job cost structure directly into the platform. There is no configuration layer sitting between your process and the software. That said, if your workflows are standard and you are comfortable with a per-seat model, a SaaS platform may be the right answer. We will tell you that honestly in the first call rather than recommending a custom build where it is not justified.
Yes. Offline capability is a first-class design requirement for field-facing construction apps, not an afterthought. The mobile app uses a local SQLite database that stores all the data the field crew needs: job details, task lists, time entry forms, equipment logs, and daily report templates. Crew members fill in their data with no network connection. When connectivity returns, the app syncs to the server automatically, resolving any conflicts using last-write-wins or flagging items for manual review when two users edited the same record offline. We test offline behavior explicitly during QA: we simulate poor connectivity, airplane mode, and intermittent signal conditions to confirm the app behaves correctly in field conditions. The sync protocol is designed to be resilient: a failed sync attempt retries automatically and surfaces any unsynced records to the user so nothing is lost.
Integration scope and complexity depend on your accounting system and what data needs to flow between the construction platform and the general ledger. QuickBooks Online and QuickBooks Desktop have well-documented APIs. Job cost codes, vendor invoices, and payroll hours can be pushed from the construction platform to QuickBooks automatically after approval. Sage 300 Construction and Real Estate and Sage 100 Contractor both have database-level APIs and REST integration options. Integration typically covers job cost posting (actual costs by cost code from field reports to the job cost ledger), subcontractor invoice approval routing and posting, payroll export for hours worked by employee and cost code, and equipment usage cost allocation. The integration is designed during discovery with your accountant or controller present, because the mapping between your construction project cost codes and your chart of accounts is specific to your business and must be documented correctly before the build. We test every integration against your live accounting data before go-live.
A mobile time-tracking and daily reporting app for field crews typically runs $20,000-$40,000. A project management system covering scheduling, milestone tracking, and subcontractor coordination runs $40,000-$70,000. Document control covering drawings, RFIs, submittals, and change orders runs $35,000-$60,000. An estimating system matching your specific bid model and integrated with your accounting system runs $45,000-$80,000. A full platform combining project management, document control, workforce tracking, and client reporting portal runs $80,000-$130,000. These ranges widen with the number of integrations, the complexity of the offline sync requirement, and custom reporting needs. Every project is fixed price, agreed in writing before development starts. Request a 30-min call to scope your requirements.
Yes. Estimating is one of the clearest cases for custom software in construction, because every firm's pricing model has specific rules that generic estimating software does not handle: labor burden rates by trade and jurisdiction, equipment cost allocation by job type, subcontractor markup rules, overhead allocation by project size or region, and bid-to-win ratio targets. We start the estimating module with a documentation session: your estimator walks through how they build a bid in Excel today, step by step, including every formula, every lookup table, and every manual adjustment they make. That process becomes the specification for the custom system. The goal is not to replicate the spreadsheet in a different format. It is to encode the logic so any estimator on the team can produce a consistent bid without knowing the spreadsheet's hidden formulas. The system also stores historical bid data so you can track cost variances between estimate and actual, improving future bids.
We build in modules, not one big-bang release, so the first slice reaches the field fast and the rest grows from there. The first module, usually a field mobile app for time tracking and daily reports, goes live in 8-12 weeks. You validate it on real jobs before spending more. From there the platform grows: a project management layer covering scheduling and subcontractor coordination adds roughly 8-12 weeks, and a full platform with estimating, accounting integration, and a client portal is an ongoing build across several phases. Discovery is week one, where we map your workflows, assess your accounting integration, and produce a fixed-price proposal before any code is written. You see working software at bi-weekly demos, and the final phase runs a parallel pilot with your field teams before go-live.
Work with us
Tell us what you need. We'll tell you what it would take.
We scope Construction Software Development in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.
Scope and cost agreed before work starts. No surprises. No obligation.
Working prototype within 3 weeks of kickoff.
Pay by milestone. You see progress before each invoice.
60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.