COLLOSA Tech Stack

Spanish construction and civil-works group with structural rehabilitation focus

Construction Valladolid 201–500 employees Founded 1944 Privately Held

COLLOSA is a mid-sized Spanish construction group founded in 1944, operating across civil works, energy, maintenance, and sports facility management. The tech stack—AutoCAD, Revit, BIM, GIS, Microsoft Project—reflects traditional AEC workflows, with no recent adopts or replacements evident. Active hiring leans heavily toward senior construction roles, and the project pipeline centers on structural rehabilitation and non-residential expansion, while pain points cluster around cost control, schedule adherence, procurement coordination, and resource optimization—typical friction points for contractors scaling beyond single-discipline delivery.

Tech Stack 10 technologies

Core StackAutoCAD Revit Microsoft Project Presto Outlook Excel Word BIM GIS

What COLLOSA Is Building

◆Challenges

Expanding non-residential construction portfolio
Optimizing resource allocation for construction
Operational incidents causing delays
Asphalt quality compliance
Control de costes
Cumplimiento de plazos
Gestión de compras
Accurate cost estimation
Competitive bidding
Procurement coordination

▲Active Projects

High-tech structural rehabilitation project
Expansion project
Non-residential construction project
Proyecto de expansión
Proyectos innovadores y de alta tecnología
Proyectos de refuerzo, reparación y consolidación estructural

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Construction

Engineering

Seniority

Senior

Manager

Mid

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About COLLOSA

COLLOSA operates as a diversified construction and infrastructure services group headquartered in Valladolid, Spain. Originally founded as a single-owner construction firm in 1944, it restructured in 1973 as a corporation and expanded through the 1980s into a larger group entity with subsidiaries in civil engineering, energy infrastructure, maintenance, and sports facility management. The company serves primarily within the Castilla y León region and beyond, handling large civil works, structural reinforcement and rehabilitation projects, and non-residential construction. The organization employs 201–500 staff and currently maintains 11 open roles with accelerating hiring velocity, concentrated in construction and engineering disciplines at senior and managerial levels.

HeadquartersValladolid

Company Size201–500 employees

Founded1944

Hiring MarketsSpain

Frequently Asked Questions

What is COLLOSA's primary business?

COLLOSA is a Spanish construction and infrastructure services group specializing in civil works, structural rehabilitation, energy projects, maintenance, and sports facility management. Founded in 1944, it operates primarily in the Castilla y León region.

What construction software does COLLOSA use?

COLLOSA's core stack includes AutoCAD, Revit, BIM, GIS, Microsoft Project, and Office tools (Outlook, Excel, Word) for planning, design, and project coordination.