From our local beginnings over 130 years ago to our vast international presence today, WSP has enjoyed continuous growth and enrichment of its service offering. Every milestone reached has enabled us to better fulfill our purpose of preparing our communities and environment for the future.
Always be the first choice for clients, partners and employees
Key Dates in Our History
WSP acquires New Zealand based OPUS and completes its 100th acquisition since the IPO. The acquisition enables WSP to enhance its activities in the Australia/New Zealand region and strengthen its expertise in the water-related infrastructure sector and asset management.
WSP acquires Concol, providing a leadership position in the Colombian market in a wide array of services and sectors, while solidifying the company’s presence in Chile, Peru and Mexico.
WSP acquires Poch, providing the company with a leadership position in the Chilean market, while also strengthening WSP’s presence in Colombia, Peru and Mexico.
WSP unites under one name, one brand and one vision across all geographies, cultures, specialties and backgrounds, anchored by its guiding principles and manifesto.
Alexandre L'Heureux is appointed President and CEO, to lead WSP in the next phase of its evolution.
WSP acquires Mouchel Consulting, a leading UK firm recognized for its broad expertise in the public transportation and infrastructure sectors.
WSP acquires Canadian-based MMM group recognized for its expertise in transportation, and leadership position in public-private partnerships.
WSP acquires leading Nordic project management firm Faveo Group, providing a strong entry-point in the Norwegian market, while strengthening the company’s position in Sweden.
WSP acquires Focus Group
WSP acquires US-based Parsons Brinckerhoff, a premier infrastructure consultancy, and becomes one of the largest global pure-play professional services firms.
GENIVAR and WSP reorganize as WSP Global Inc., and adopt WSP as the corporate brand
GENIVAR acquires UK-based consultancy WSP, creating a world-class global professional services firm, with expertise in Building, Transport & Infrastructure and Industrial, Energy & Environment segments.
Balfour Beatty acquires Parsons Brinckerhoff
GENIVAR is listed on the Toronto Stock Exchange as an income fund
Three Montreal firms are acquired by Groupe-Conseil Solivar Inc. and the company’s name is changed to GENIVAR
G.B.G.M. Ltd and Les Consultants Dupuis, Côté Inc. merge to become Groupe-Conseil Solivar Inc., based in Quebec
Williams Sale Partnership Limited is established in Surrey, UK
G.B.G.M. LTD AND LES CONSULTANTS DUPUIS, CÔTÉ INC., BEGIN OPERATING IN QUEBEC CITY, CANADA.
Parsons Brinckerhoff founded In New York City, USA.