9001-8839 Québec inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 418 269-3604Septic systems in Gaspé
In Gaspé, 10 companies are listed as active for septic system work in RBQ data dated November 4, 2026. 7 (70%) have held their licence for 10 years or more, the oldest since 1991; none got its licence in the last 90 days.
Get quotes for septic system work in GaspéFree, no obligation: describe your work once; your request is saved privately and we will ask you to confirm it before anything is sent to licensed companies.
Get my free quotes →Les Excavations Dubé & Cassivi inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 368-59569203-9015 Québec inc.
Septic systems
Call · 418 368-02629325-6279 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 368-6317Ivan & Garry Mckoy inc.
Septic systemsWells and water pumps
Call · 418 368-2264Jacques Plourde Transport inc.
Septic systemsWells and water pumps
Call · 418 269-5961Transport Yvan Cotton inc.
Septic systemsWells and water pumps
Call · 418 892-57229373-6304 Québec inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 360-7554Les services technologiques Duo inc.
Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 368-30779511-9186 Québec inc.
Septic systemsWells and water pumps
Call · 562 887-4822Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Gaspé and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Les Îles-de-la-Madeleine 14Sainte-Anne-des-Monts 5Carleton-sur-Mer 4Maria 4New Richmond 3Chandler 3Bonaventure 3
Other trades in Gaspé
Finding a septic system contractor in Gaspé
Looking for a septic system contractor in Gaspé? 1 of the 10 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (9), renovation, construction and general work (5) and concrete and foundations (4).
Gaspé ranks 2nd of 21 cities in the Gaspésie–Îles-de-la-Madeleine region for this trade, with 16% of the region's 64 companies.
The RBQ numbers: septic systems in Gaspé
10companies with an active licence
0new licences in 90 daysnone in the last 30 days
7have held their licence for 10 years or more70% · the oldest since 1991
9have a $40,000 licence bondand 1 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 2.4 On-site wastewater (septic) systems (10), 2.2 Non-drilled water catchment works (8), 1.4 Roads and pipelines (7), 1.3 Buildings of all kinds (5).
Useful guides: Septic tank pumping: how often and what to check
Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems in Greater Montréal.
Homes in Gaspé (2021 Census)
6,780households in a private dwelling
62%of dwellings built before 1981including 29% before 1961
72%of households own their home
74%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a septic system contractor in Gaspé: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →