STN vs STRL

Stantec Inc

Stantec Inc. provides professional consulting services in the area of infrastructure and facilities in Canada, the United States, and internationally. The company provides consulting services in engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics. It also offers water, transportation, and public works; transportation planning and traffic engineering; and resource assessment, mine development, reclamation, hydrology, and geotechnical and infrastructure engineering services, as well as urban planning, traffic assessments and optimization, environmental impact assessments, and public consultation services. In addition, the company provides structural, mechanical, electrical, plumbing, and hydraulics engineering services. It serves urban regeneration, infrastructure, education, public and private sector, tourism and leisure, and waste and water sectors, as well as office and commercial, residential, and retail and town centers. The company was formerly known as Stanley Technology Group Inc. and changed its name to Stantec Inc. in October 1998. Stantec Inc. was founded in 1954 and is headquartered in Edmonton, Canada.

Sterling Infrastructure Inc.

Sterling Construction Company, Inc., a construction company, engages in the heavy civil, specialty services, and residential construction activities primarily in the southern United States, the Rocky Mountain states, California, and Hawaii. The company undertakes various heavy civil construction projects, including highways, roads, bridges, airfields, ports, light rail, water, wastewater and storm drainage systems for the departments of transportation in various states, regional transit authorities, airport authorities, port authorities, water authorities, and railroads. It offers specialty services such as foundations for multi-family homes, parking structures, and other commercial concrete projects for blue-chip end users in the e-commerce, data center, distribution center and warehousing, energy, mixed use, and multi-family sectors. The company also undertakes concrete foundations for single-family homes. In addition, it provides surveying, clearing and grubbing, erosion control, grading, grassing, site excavation, storm drainage, sanitary sewer and water main installation, drilling and blasting, curb and gutter, paving, concrete work, and landfill services. The company was formerly known as Oakhurst Company, Inc. and changed its name to Sterling Construction Company, Inc. in November 2001. Sterling Construction Company, Inc. was founded in 1955 and is headquartered in The Woodlands, Texas.