Introducing Koala Prospector! Bringing Waterfall Enrichment to Reps

Learn More!
R.J. O'NEIL

R.J. O'NEIL

R.J. O'Neil is a full-service mechanical contracting firm specializing in heating, air conditioning, refrigeration, process piping and plumbing. We offer complete mechanical services including systems design and layout, installation, maintenance and emergency repair. We also offer comprehensive maintenance programs for our commercial and industrial customers. A review of our completed projects will testify to our working familiarity with a broad range of mechanical challenges. We have provided systems engineering, installation and repair for nearly every kind of mechanical process. Past installations include new construction, retro-engineering, and exacting historical renovations. The large number of public projects we've completed also demonstrates our competitiveness in the negotiated or bid arena. Our extensive inventory of tools, components and equipment has been selected for greater productivity in both routine and specialized projects. We maintain a complete sheet metal fabrication shop featuring high-speed plasma cutting equipment for the custom fabrication of tanks, ducts, and other systems. Specialized equipment further includes hot-tapping tools, computerized backflow test gauges, combustion gas analyzers, electronic carbon monoxide detectors, and confined space equipment. Established in 1926, R.J. O'Neil is now entering its 4th generation of family ownership. A strong sense of pride characterizes our company. We have built a solid reputation as a high quality service oriented firm, and we work diligently everyday to improve our products and services.

Last updated on

About R.J. O'NEIL

Founded

1926

Estimated Revenue

$1M-$10M

Employees

11-50

Funding / Mkt. Cap

$350K

Category

Industry

Construction

Location

City

Montgomery

State

Illinois

Country

United States
R.J. O'NEIL

R.J. O'NEIL

Find your buyer within R.J. O'NEIL

Tech Stack (0)

search