Your link can go here

Thank you for visiting Commercial HVAC

Company Directory

TITLE EMPLOYEE NAME CELL # TWO WAY # OFFICE DIRECT EMAIL
Designer ANDY ST.CLAIR 513-678-0812 136*100*23234 513-842-2747 astclair@commhvac.com
Project Manager BILL WOLF 513-616-1630 136*100*4361 513-842-2761 bwolf@commhvac.com
Project Manager BOB CARTWRIGHT 513-383-1507 136*100*43548 513-842-2720 bcartwright@commhvac.com
President BOB STIENS 513-623-9840 136*100*24635 513-842-2726 rstiens@commhvac.com
Business Development BOB WALTERS 513-616-0919 136*100*4558 513-842-4152 bwalters@commhvac.com
Project Manager BRANDON EYER 513-383-4687 136*100*12367 513-842-2738 beyer@commhvac.com
Director of Operations JAMES POTTS 513-678-1282 136*100*42775 513-842-2730 jpotts@commhvac.com
Preconstruction Manager KEN WIETMARSCHEN 513-383-8742 136*100*5162 513-842-4198 kwietmarschen@commhvac.com
Designer LAURA KAMPHAUS 513-383-3452 136*100*3016 513-842-2749 lkamphaus@commhvac.com
Field Supervisor ROD RITTER 513-383-5278 136*100*32059 513-842-2750 rritter@commhvac.com
Manager of Special, Medical and Service Projects ROGER CLARK 513-383-1286 136*100*3844 513-842-2718 rclark@commhvac.com
Project Assistant SHERRY RITTER 513-623-9814 136*100*24620 513-842-2728 sritter@commhvac.com
Senior Designer STEVE SMITH 513-678-0423 136*100*6209 513-842-2767 ssmith@commhvac.com
Project Manager JOHN PATTON 513-623-0593 136*100*10867 513-842-4190 jpatton@commhvac.com
Safety Manager KATHY MITCHELL 513-623-9832 136*100*24631 513-842-2759 kmitchell@cinfab.com
Logistics Manager CHUCK TURNER 513-200-2252 136*100*9145 513-842-2700 cturner@cinfab.com
Mechanical Business Development KEVIN GALBRAITH 513-616-0918 136*100*6012 513-842-2736 kgalbraith@commhvac.com
Director of Human Resources ANDREA LUCK 513-852-2763 136*100*24252 513-842-2763 aluck@groteenterprises.com
OFFICE: MAIN NO. / FAX 513-531-8400 / 513-531-3744  
Commercial HVAC Service 513-681-HVAC  
Commercial HVAC Employment Line 1-877-897-0991  

 

 

   

Bob Stiens
President

I have 30+ years of experience in the HVAC industry from the field to the boardroom. My experience includes drafting, estimating, engineering and design, project management, sales, sales management, and personnel management.

The majority of my focus in this industry has been on the design of systems and explaining the benefits of these designs to customers looking for a professional Design Build Contractor.

My extensive industry experience includes clean rooms in the semi-conductor industry, surgery centers in the medical industry, manufacturing and distribution facilities, low and high rise office buildings, high rise condominiums, office / warehouse facilities, research laboratories, churches, hotels, schools, theaters, and assembly / conference centers.

I am also knowledgeable about HVAC piping and process piping, as well as sheet metal and air flow.

Schooling:
- Associates Degree in Air Conditioning Technology (Cincinnati Technical College)

Certifications or licenses:
- Master HVAC and Refrigeration licenses held in Ohio, Kentucky, and Virginia.
- Boiler licenses held in Ohio and Kentucky.
- City licenses held in Columbus, Middletown, Hamilton, Oxford, and Dayton, Ohio.

 

Andrea Luck
Director of Human Resources

I started with Cinfab in 1997 as an Administrative Assistrant. In 1998, I assumed the duties of Human Resource Administrator for Cinfab. In 2000, I became the Director of Human Resources for the Grote Companies.

Schooling:
- BA in Human Resource Management

Associations:
- Society for Human Resource Management (SHRM)

 

Rod Ritter
Field Manager

I have over 37 years experience in the HVAC field. After starting out at King Heating and Air Conditioning for two years as an installer, I worked at Perfection Heating and Air Conditioning for 25 years. I started at Perfection as an installer, and after two years was promoted to Field Supervisor.

I have been working at Commercial HVAC for 5 years now, first as a field supervisor and now as the Field Manager.

Schooling:
Associate's Degree from Cincinnati Technical College

Licenses:
Kentucky Journeyman
City of Hamilton - warm air and wet heat

 

James Potts
Director of Operations

Following my graduation from Purdue University, I worked for ERMCO Electrical Contractors and Engineers in Indianapolis, Orlando and eventually Cincinnati. I joined the Grote Family of Companies in 2003 as the Manager of Construction Planning, assisting all companies with scheduling, labor planning/tracking, budgeting, cost control, and project management. In January of 2007 I joined the Commercial HVAC team and assumed the role of Director of Operations. My responsibilities involve overseeing project management and field operations.

Selected Projects:

* Cincinnati Convention Center (Cincinnati, OH)
* Great American Ballpark (Cincinnati, OH)
* Paul Brown Stadium (Cincinnati, OH)
* Von Maur Department Stores (Indianapolis, IN)
* Walt Disney’s Animal Kingdom (Orlando, FL)
* Walt Disney’s Wide World of Sports (Orlando, FL)
* United Airlines Maintenance Facility (Indianapolis, IN)

Education:
BS in Construction Engineering and Management, Purdue University

Other Associations/Activities:
Worship Leader at the Park United Methodist Church

 

Chip Branscum
Engineering Manager

I currently manage a group of engineers and designers with responsibility for design-build projects for the Grote Family of Companies (Commercial HVAC, Cinfab, TJ Dyer). I assist in the pre-design phases and marketing of design-build projects as well as scope definition for budgeting and value-engineering solutions for plan-spec projects.

I have overseen cost-effective designs instrumental in current design-build project commissions including The Ascent at Roebling’s Bridge, Columbia Sussex World Headquarters, Crème de la Crème day care, Alkermes Headquarters, and recent award-winning Crossroads Church Expansion of 3,500 seat auditorium.

Schooling:
University of Cincinnati College of Engineering – BSME

Licenses:
Professional Engineer (OH/KY/IN License)

Associations:
Hamilton County Board of Building Appeals Member
Past-President Cincinnati Chapter ASHRAE
Mission Partners Guatemala (non-profit)

 

Bob Walters
Director of Business Development

I have 21+ years of experience in the HVAC industry starting in the field as a foreman. My experience includes drafting, estimating, engineering and design, project management, as well as managing business, sales, and business development. My career has taken me through all aspects of mechanical contracting leaving me with a comprehensive knowledge that I use now to help build strong relationships with new and existing customers.

One of the most important aspects of my position is to insure that we are living up to our commitments while maintaining our core values and beliefs as a company. In doing this I can measure our success by our repeat business and our positive reputation.

Schooling:
Associate's Degree - Mechanical Engineering Technology

Licenses:
Master HVAC licenses held in Ohio and Kentucky
City licenses held in Dayton, Middletown, and, Columbus Ohio

Associations:
Design Build Institute of America

 

Roger Clark
Special, Medical & Service Projects Mgr

NEED ROGER'S BIO

 

Commercial HVAC: Because Reputation is Everything