{"id":1176,"date":"2026-08-13T01:30:04","date_gmt":"2026-08-13T01:30:04","guid":{"rendered":"https:\/\/gmtlab.ca\/geostar-2\/"},"modified":"2026-08-13T01:30:04","modified_gmt":"2026-08-13T01:30:04","slug":"geostar","status":"publish","type":"page","link":"https:\/\/gmtlab.ca\/en\/geostar\/","title":{"rendered":"Geostar"},"content":{"rendered":"\t\t
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\r\n\t\t\t\t\t\r\n\t\t\t\t\t\tComprehensive environmental expertise\r\n\t\t\t\t\t\r\n\t\t\t\t\t<\/h2>\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t
From environmental assessments to Floristic evaluations, G\u00e9ostar offers rigorous scientific services that meet the highest industry standards.<\/div>\t\t\t\t\t<\/div>\r\n\t<\/div>\r\n\t\r\n<\/div>\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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\r\n\t\t\t\t\t\r\n\t\t\t\t\t\tSustainable solutions for your projects\r\n\t\t\t\t\t\r\n\t\t\t\t\t<\/h2>\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t
Our experts support contractors, developers, and institutions at every stage to ensure the safety, compliance, and sustainability of your projects.<\/div>\t\t\t\t\t<\/div>\r\n\t<\/div>\r\n\t\r\n<\/div>\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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\r\n\t\t\t\t\t\r\n\t\t\t\t\t\tA division of Groupe G\u00b2N Inc.\r\n\t\t\t\t\t\r\n\t\t\t\t\t<\/h2>\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t
Now unified with Notreau and GMT Lab, G\u00e9ostar is part of Groupe G\u00b2N Inc., a cohesive organization of experts dedicated to public safety, environmental protection and public health.<\/div>\t\t\t\t\t<\/div>\r\n\t<\/div>\r\n\t\r\n<\/div>\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Geostar \u2013 Soil and environmental expertise<\/strong><\/h2>

An essential partner of Laboratoire Notreau within Groupe G\u00b2N Inc.<\/strong><\/h3>

Complementing the water and air analysis services offered by Notreau<\/strong>, Geostar<\/strong> specializes in environmental analyses, soil studies and geotechnical expertise<\/strong> across Quebec.<\/p>

Together, Notreau, GMT Lab and Geostar<\/strong> form a strong partnership within Groupe G\u00b2n inc<\/strong>, a network of experts dedicated to protecting the environment and public health<\/strong>.<\/p>

Our mission: understand, diagnose and protect your environment<\/strong><\/h3>

For many years, Geostar<\/strong> has supported real estate developers, builders, municipalities and institutions<\/strong> in their development and planning projects.<\/p>

Our multidisciplinary team brings together engineers, geologists, chemists and specialized technicians<\/strong>, all driven by the same mission: analyzing, preventing and correcting environmental issues related to soils and groundwater.<\/strong><\/p>

Our main areas of expertise<\/strong><\/h3>

Phase I and II environmental site assessments<\/strong> \u2013 Identification and characterization of contaminants present in soil and groundwater.

Geotechnical studies<\/strong> \u2013 Evaluation of soil conditions before construction to ensure foundation safety and stability.

Drilling and sampling<\/strong> \u2013 Precise data collection on soil composition and the presence of pollutants.

Environmental site monitoring<\/strong> \u2013 Rigorous follow-up during and after construction to ensure regulatory compliance.

Laboratory analyses<\/strong> \u2013 High-precision environmental testing performed in accordance with Ministry of the Environment standards.<\/p>

A rigorous and human-centred approach<\/strong><\/h3>

At Geostar<\/strong>, every mandate is handled with the same scientific rigour<\/strong> that built the reputation of Notreau<\/strong>.<\/p>

Our experts work closely with our partners to find concrete, durable and tailored solutions<\/strong> for every situation, whether residential, commercial or institutional.<\/p>

A partnership built on quality and trust<\/strong><\/h3>

Through our collaboration with Notreau<\/strong> and GMT Lab<\/strong>, we offer complete environmental quality management<\/strong> \u2014 from water to soil<\/strong>, including air and laboratory analysis<\/strong>.<\/p>

Together, these three entities of Groupe G\u00b2N Inc.<\/strong> combine their expertise to deliver integrated, precise and complementary services<\/strong>, backed by recognized scientific rigour<\/strong>.<\/p>

This unique partnership allows our clients to benefit from comprehensive support<\/strong>, from sampling to laboratory validation, with the same standards of quality, reliability and transparency<\/strong>.<\/p>

Discover Geostar<\/strong><\/h3>

Want to learn more about our services or entrust a mandate to our team of experts?<\/p>

\ud83d\udc49 Visit the official Geostar website<\/a><\/strong> to discover all our projects, studies and environmental expertise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tDiscover Notreau<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Before building, you must understand.<\/p>

Precise data, rigorous analyses, concrete results.<\/p>

G\u00e9ostar<\/strong> analyzes, measures, and evaluates every detail of the soil to provide reliable solutions tailored to your projects.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tvisit us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

01 Comprehensive environmental expertise From environmental assessments to Floristic evaluations, Geostar offers rigorous scientific services that meet the highest industry standards. 02 Sustainable solutions for your projects Our experts support contractors, developers, and institutions at every stage to ensure the safety, compliance, and sustainability of your projects. 03 A division of Groupe G\u00b2N Inc. En … Geostar<\/span>“>Continue reading Geostar<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":17,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1176","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/pages\/1176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/comments?post=1176"}],"version-history":[{"count":0,"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/pages\/1176\/revisions"}],"wp:attachment":[{"href":"https:\/\/gmtlab.ca\/en\/wp-json\/wp\/v2\/media?parent=1176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}