E-invoicing mandatory in 2026. Constrigo is already ready.Learn more

Constrigo

Small construction business · 2 to 5 employees

Construction software for the small business starting to delegate

Two to five workers, several sites in the same week, and still you in the middle. Constrigo spreads the schedule, tracks real hours and shows you margin per site — so you steer without carrying it all by hand.

app.constrigo.fr/planning
Example

Site planning

Week of June 8 · 4 active sites

GanttMapList
SiteM 8T 9W 10T 11F 12

Bastide SAS · Renov.

Aurore BTP · Roofing

Moreau · Plumbing

Léon SCI · Audit

TeamLiveMap · 11 staff

Real-time
Karim
Marie
Yann
Sami
  • Free to start
  • No credit card
  • Mobile app included

Why does a small construction business lose money on profitable jobs?

Because margin gets measured too late. Hours scatter into notebooks, the schedule gets redone by text, and nobody knows before the end whether the job cost more than planned. At this size, two badly logged days are enough to wipe out a month's profit.

Product preview

Here's what it actually looks like

Quotes & invoicing

Build quotes, get them signed online and issue 2026-compliant Factur-X invoices. Overdue payment reminders go out on their own.

app.constrigo.fr/ventes/devis
Example

Quotes

42 documents · 84 320 € in progress

New quote

Sent

12

Signed

18

Conv. rate

62 %

ReferenceClientAmountStatus
DEV-2026-058Bastide SAS12 480 €Signed
DEV-2026-057Léon SCI8 920 €Sent
DEV-2026-056Moreau SARL4 250 €Draft
DEV-2026-055Aurore BTP21 880 €Signed
DEV-2026-054M. Durand3 140 €Declined

FAC-2026-0142 paid · 4 320 €

Stripe

Job-site tracking

Site log, time-stamped photos, progress statements and handover reports, all accessible straight from the field.

app.constrigo.fr/chantiers/bastide-sas
Example
In progress

Bastide SAS renovation

14 rue Saint-Vincent · Lyon 4

Progress

68 %

J−2

Team

5

Start

May 12

Margin

+ 8.4 %

Log · today

3 entries

Tiling zone B · 4h 15

11:42

Delivery note Point P · €87.42

10:18

Materials received · floor 1

08:30

What Constrigo does for this profile

Team and schedule management

You assign each worker to a site on a shared schedule. No more double bookings or "where were you this morning?".

Role-based permissions

The team lead sees their schedule, not your margins. Everyone accesses what their role requires, no more no less.

Customer payment portal

The client views their quotes and pays online from a dedicated portal. You get paid sooner, without chasing three times.

Real margin per jobsite

Logged hours, purchases and quotes cross-check into real margin, site by site — not a year-end estimate.

Sized for the small firm starting to delegate

What matters when you go from 1 to 5

You stop carrying it all: the schedule is shared, hours flow up on their own, margin shows site by site.

Shared team schedule

You assign each worker to a site; everyone finds their day on their phone, with no Sunday-night texts.

Mobile time logging

Hours are logged from the site, tied to the right file, and feed the margin calculation directly.

Real margin per site

Hours, purchases and the signed quote cross-check into margin while the job runs, not a year-end estimate.

Progress billing

Deposit up front then progress situations: you invoice as the job runs and keep cash flowing.

Role-based permissions

The worker sees their schedule and time logs; margins and invoicing stay reserved for management.

Customer payment portal

The client views their quotes and pays online from a dedicated portal; you get paid without chasing three times.

Frequently asked questions

The shared schedule assigns each employee to a site and a time slot. You see at a glance who's where, you avoid double bookings and everyone finds their day on their phone.

What if the business grows?

The small construction business steers crew and margin without holding it all in their head. As sites multiply and management wants to track remotely, the Construction SMB profile opens the team map and the public-tender pipeline — still in the same account.

Typical use cases

How each type of construction business uses Constrigo

A small masonry firm replaces Excel and WhatsApp with a single tool: quotes, invoices, jobsites and scheduling in one place. The crew uses the app in the field while the office follows the dashboard — everyone sees what they need.
P

Profile — small trade firm

Masonry · Île-de-France

An electrical SMB running several jobs at once tracks each project's financial status at a glance with the multi-site view, and sends its progress claims as signed PDFs the same day.
P

Profile — multi-site SMB

Electrical contractor · Auvergne-Rhône-Alpes

On a structural-works site, the mobile app acts as the site logbook: crew clock-in in the morning, progress photos during the day, report sent back to the office in the evening — even with no signal at the far end of the site.
P

Profile — site management

Structural works · Occitanie

A small firm that runs without Sunday-night paperwork

Quotes, invoices, team scheduling and margin tracking in one place. Your crews log from the site, you approve from the office.

  • No credit card
  • Mobile app included
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