131 septic systems companies have their address in Laval. They are ranked here by the administrative soundness of their licence, along with those nearby.
Score of 75 or more · within 25 km
Laval · 1 km away
Licence, licence bond and fees in good standing, registered for 14 years.
No reviews yet
Laval · 2 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 29 years.
No reviews yet
Also known as Les Excavations Ouellet Et Gaignard Ltee
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Also known as MGB Associés Inc
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 32 years.
No reviews yet
Also known as Transelec Inc.
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 25 years.
No reviews yet
Legal name: 9118-3210 Québec inc.
Laval · 6 km away
Licence, licence bond and fees in good standing, registered for 24 years.
No reviews yet
Laval · 7 km away
Licence, licence bond and fees in good standing, registered for 15 years.
No reviews yet
Laval · 7 km away
Licence, licence bond and fees in good standing, registered for 15 years.
No reviews yet
Laval · 7 km away
Licence, licence bond and fees in good standing, registered for 25 years.
No reviews yet
Score from 40 to 74 · within 25 km
Legal name: 8165149 Canada inc.
Laval · 1 km away
Annual update with the Registraire overdue.
No reviews yet
Laval · 2 km away
Licence, licence bond and fees in good standing, registered for 5 years.
No reviews yet
Laval · 3 km away
Licence, licence bond and fees in good standing, registered for 3 years.
No reviews yet
Legal name: 9032-3155 Québec inc.
Laval · 4 km away
Annual update with the Registraire overdue.
No reviews yet
Legal name: 9289-0565 Québec inc
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 13 years.
No reviews yet
Laval · 4 km away
Licence, licence bond and fees in good standing, registered for 5 years.
No reviews yet
Laval · 6 km away
Licence, licence bond and fees in good standing, registered for 8 years.
No reviews yet
Montréal · 7 km away
Licence, licence bond and fees in good standing, registered for 4 years.
No reviews yet
Also known as Corporation Mabarex Inc.
Montréal · 8 km away
Licence, licence bond and fees in good standing, licence issued 33 years ago.
No reviews yet
Montréal · 9 km away
Licence, licence bond and fees in good standing, registered for 5 years.
No reviews yet
Rosemère · 10 km away
Licence, licence bond and fees in good standing.
No reviews yet
Montréal · 10 km away
Licence, licence bond and fees in good standing, registered for 3 years.
No reviews yet
Beyond 25 km · ranked by score
Mercier · 26 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Mercier · 26 km away
Licence, licence bond and fees in good standing, registered for 25 years.
No reviews yet
Mercier · 26 km away
Licence, licence bond and fees in good standing, registered for 30 years.
No reviews yet
Vaudreuil-Dorion · 26 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Boucherville · 27 km away
Licence, licence bond and fees in good standing, registered for 11 years.
No reviews yet
Boucherville · 27 km away
Licence, licence bond and fees in good standing, registered for 17 years.
No reviews yet
Terrebonne · 27 km away
Licence, licence bond and fees in good standing, registered for 15 years.
No reviews yet
Delson · 27 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
Also known as Les Entreprises Dominick Venne
Terrebonne · 27 km away
Licence, licence bond and fees in good standing, registered for 17 years.
No reviews yet
Also known as J.P.M. Excavation 2012 inc.
Mirabel · 27 km away
Licence, licence bond and fees in good standing, registered for 14 years.
No reviews yet
Beauharnois · 27 km away
Licence, licence bond and fees in good standing, registered for 32 years.
No reviews yet
Legal name: 2528-4340 Québec inc.
Terrebonne · 27 km away
Licence, licence bond and fees in good standing, registered for 31 years.
No reviews yet
849 companies more than 250 km away are not shown.
31 companies struck off the register are not shown.
1 company with a bankruptcy on the register is not shown.
Every company in this list was compared with the Registraire: those whose number is not found there, or that the licence does not give, have a score based on Régie du bâtiment data only, at most 65 out of 100.
Source : Registraire des entreprises du Québec, données ouvertes du November 1, 2026, licence CC BY-NC-SA 4.0.
Le Bon Pro n’est ni officiel ni affilié au Registraire des entreprises du Québec. Ces constats sont tirés de son fichier ouvert, à la date indiquée : le registre officiel fait foi. Ils ne disent rien de la qualité du travail.
Régie du bâtiment du Québec data as of November 8, 2026 · 54,548 active licences
