About RBI Services

RBI Overview


Ruddy Brothers is a premier construction firm servicing the Western Suburbs of Chicago.  From our founding in 1882, RBI has consistently met and exceeded clients'  expectations through our attention to detail, ability to react quickly to clients' changing and challenging needs, cost control measures, and adherence to schedule.

Ruddy Brothers possesses vast experience in projects with very sophisticated scopes and phasing.  Working in a team approach with clients, architects, engineers, and equipment manufacturers, RBI manages projects in a highly detailed manner to avert complications - ensuring a successful project.

RBI Construction Services


General Contracting

Construction Management -Advisor

Construction Management -Constructor

Owner Representation

Design Build Coordination

New Construction

Building Additions


Interior Remodels

Interior Build-Outs

Turn-Key Construction

Find out more

RBI Custom Fabrication Services


RBI's certified welders and experienced union journeymen are capable of creating a variety of products to suit a facilities' needs.  RBI will design, fabricate, and install custom products to meet clients' requirements.

Review our Fabrication portfolio to get a feel for the wide range of capabilities and services we can provide! 

Light gage to plate steel, aluminum, stainless steel, abrasion resistant, and exotic materials. 

Find out more

RBI Commitment


  • Place client needs and project quality above own interests
  • Team Approach with clients, architects, engineers, and equipment manufacturers
  • Reduce construction impact on owners to facilitate their continued focus on the core of their own business concerns
  • Work closely with owner personnel to maintain complete business operations and productivity during construction projects in active facilities
  • Attention to detail and planning to mitigate disruption to normal business operations
  • Honest and open communication and representation of project costs, schedule, and challenges

RBI Methods for Success


  • Project team tailored to the client's needs and project's challenges
  • Quality of Construction
  • Turn-Key Solutions
  • Detailed Planning, Scheduling and Phasing
  • Life Safety Measures and Interim LSM planning, preparation and implementation to facilitate Owner facility, employee, patrons, and construction worker safety.
  • Preparation of client personnel for upcoming tasks of construction
  • Special containment, protection, decontamination, and isolation protocols
  • HEPA and activated charcoal air filtration systems
  • Rapid service and response to client's needs
  • Cost Controls and Value Engineering

Additional Information


Thank you for reviewing our qualifications.  Additional information is available through our main office.  Feel free to contact us through our site or phone us at your convenience.

Select RBI for your next project and rest assured that it will be conducted to your satisfaction.

Contact Us