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Services/Custom Software Development

Custom-Built Software for Construction Companies

Every construction company operates with its own processes, contract structures, and cost breakdowns — off-the-shelf software rarely fits that reality. At AISDC we design and build custom software for construction companies, bringing together project control, budgets, warehouse management, estimates, and financial reporting into a single platform. The result is a tool that mirrors exactly how your company works, not the other way around.

How we work

1. Discovery

We analyze your project workflows, cost structures, concept catalogs, and approval flows to define the exact system scope. We identify the integrations your operation requires with accounting, payroll, and Mexico's SAT tax authority.

2. Design and architecture

We build navigable prototypes of every module — budgets, progress tracking, warehouse, estimates — and validate them with your team before writing a single line of code. The architecture is chosen to support multiple concurrent projects.

3. Development and integration

We build the system in short iterative cycles so you can review real progress at each stage. We connect the platform to your accounting ERP, SAT e-invoicing (CFDI), construction payroll, and IMSS via APIs or file import, depending on what each system supports.

4. Launch and ongoing support

We train site managers, administrators, and executives before go-live. We provide post-launch support and continue evolving the system as your project portfolio grows or SAT and IMSS regulations change.

What it includes

Project progress and physical-financial control

Record progress by line item, work front, or activity against the project schedule. Compare actual physical progress to planned progress and cross-reference it with costs incurred to detect deviations early.

Budgets and concept catalogs

Manage concept catalogs with unit prices, unit price analyses (APU), and input matrices. Create baseline budgets, adjust them by contract, and track every change through a full version history.

Warehouse and on-site materials control

Manage material receipts, issues, and transfers by warehouse or work front. Set minimum stock alerts, log shrinkage, and link every movement to the corresponding contract line item or budget category.

Progress billings and quantity take-offs

Generate structured progress billing estimates with their quantity take-off sheets, linked to the contract's concept catalog. Track cumulative billed and unbilled amounts per project, simplifying review with clients or government agencies.

Subcontractor and piecework management

Track subcontractor contracts, piecework progress, retentions, advances, and final settlements. Centralize required compliance documents (insurance policies, IMSS certificates) and calculate outstanding payment balances in real time.

Cost reports by project

Generate committed, incurred, and projected-at-completion cost reports by project, company, or portfolio. Export to Excel or PDF for presentations to management, board members, or institutional clients.

Use cases

Residential housing developer

Companies building housing developments need to track progress by unit type and block, manage labor piecework, handle a central warehouse and per-site inventory, and generate cost-per-unit reports. The software is configured around your project structure and your own concept catalogs.

Civil works and infrastructure contractor

Public-works contractors deal with federal or state agency contracts, progress billing under SCT or IMSS standards, detailed quantity take-offs, and external supervision approval workflows. The system can be adapted to the billing formats and concept catalogs required by the contracting agency.

Remodeling and MEP installation company

Companies running many smaller simultaneous projects — remodels, electrical, plumbing, or HVAC installations — need agile materials tracking, fast quoting, and work-order follow-up without the complexity of a corporate ERP. The software is sized to the actual scale of the operation.

Integrations

SAT e-invoicing CFDI via authorized PACAccounting ERP: CONTPAQi, Aspel COI, or othersConstruction payroll and IMSS (SUA, CONTPAQi Nóminas)Warehouse control and barcode / QR scannersBudget import from ExcelElectronic signatures for estimates and contractsBanking platforms for supplier paymentsAutomated email notifications at project milestones

Frequently asked questions

What is software for construction companies?+

It is a system designed specifically to manage a construction company's core processes: budgets, project progress tracking, materials warehouse, progress billing estimates, subcontractors, and per-project costs. Unlike a generic ERP, construction-specific software organizes information according to the logic of the industry — line items, concept catalogs, work fronts, and quantity take-off sheets.

Does the software track project progress and costs in real time?+

Yes. The system lets you record physical progress by line item or activity and automatically cross-reference it against committed and incurred costs. This generates deviation alerts and projected-at-completion cost reports, so management and site supervisors work from the same up-to-date data without relying on scattered spreadsheets.

Does it handle progress billing estimates and quantity take-offs?+

Yes. The billing module lets you enter or import quantity take-offs by concept, calculate cumulative billed volumes, and produce the billing document linked to the contract's concept catalog. The system tracks remaining billable balance and cumulative amounts collected per project, including escalation adjustments or extraordinary unit prices when applicable.

Does it integrate with my accounting system and SAT e-invoicing (CFDI)?+

Yes. The software can connect to the most widely used accounting ERPs in Mexico — CONTPAQi, Aspel, and others — via journal-entry export or direct API integration. For invoicing, it integrates with a SAT-authorized PAC to stamp CFDI for progress billings, advance payments, and final settlements, eliminating duplicate data entry.

Is custom-built software better than an off-the-shelf construction product?+

It depends on your company's size and process complexity. Off-the-shelf software works well when your workflows are common and you are willing to adapt your company to the tool. Custom software makes sense when you have differentiating processes — specific contract types, proprietary cost structures, integrations with particular government agencies or clients — that generic products cannot address without expensive workarounds. At AISDC we evaluate this with you before recommending a custom development.

Ready for your custom CRM?

Tell us how your real estate business operates and we will propose a system designed for your process.

Talk to AISDC

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