Concrete Installation

Whether your pour demands one cubic yard or one thousand, we self-perform the concrete preparation for your equipment install.
No Concrete Job is Too Big or Too Small

No Concrete Job is Too Big or Too Small

Harder Mechanical specializes in cast-in-place concrete work associated with equipment and structural installations. Our concrete projects range from one to over 1,000 cubic yards in a single placement.

Complete Concrete Installations For Any Project

Your system needs a strong foundation. We offer complete concrete installation services that include:

  • Layout, forming, and shoring
  • Sole plate and anchor setting
  • Embed fabrications and installation
  • Precision grouting
  • Reinforcing steel
  • Concrete placing and finishing
  • Concrete demolition
  • Saw cutting and excavation
  • New foundation installations
  • Elevated slab and superstructure concrete

Complete Concrete Installations For Any Project

Always Focused on Safety

Always Focused on Safety
Always Focused on Safety
Always Focused on Safety
Always Focused on Safety

Success Driven Relationship and Retention

Our carpenter superintendents and project managers bring a tremendous amount of knowledge and experience to every structural concrete project. Harder’s formwork and concrete crews have proven time and again that we can form and place concrete safely and to any specification and tolerance.

Safety at Harder


Chevron Refinery Turnarounds

Our team planned and executed back-to-back pull feed dates for two key projects: the Eight Plant Turnaround and the #2 Sulfur Recovery Unit (SRU) Turnaround.


Refinery Crude Unit Upgrade and Expansion

Building in and around a live unit is no problem for Harder Mechanical.


Port Westward Unit 2

At PGE Port Westward, Harder self-performed everything from the concrete pour to process piping.

Map of Harder locations

Where We Are

Founded and headquartered in Portland, Oregon, Harder Mechanical offices now span the Western US. With five permanent office locations and four fabrication facilities totaling more than 250,000 square feet, we are well-positioned to serve our clients wherever they need us.

Work With Us

Ready to partner with the experts on your next concrete installation project? Reach out to Harder today.