who we are
Forty years of building comfort zones.
Every system BCS installs, tunes, and services is the work of one of the people below — from the engineers designing a control sequence to the coordinator making sure a part ships on time.


Since 1985
Highest comfort, lowest total cost.
In 1985, Ken Stoppel and a small crew of entrepreneurs specializing in temperature control, engineering, service, and marketing formed Building Controls and Services in Wichita, Kansas.
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Ever since, the work has come down to one relationship: the one between people and the buildings they occupy. A building evolves the same way a person does — and understanding what it needs, year after year, is what makes a good controls provider.
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Today, BCS operates as part of AIR Control Concepts, the largest global platform of HVAC, electrical, and controls companies — giving BCS the resources of a larger organization while still running independently out of Wichita and Kansas City.



What drives us
Our Value Formula
Curiosity plus urgency — it's the equation behind every project BCS takes on, and every person on the team.
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Ambitiously Curious
Quiet confidence, not chest-thumping. There's always more to learn, and we stay open to the "anti-you" opinion that helps us grow.
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Always Want the Best
Committed to doing what's right for customers and each other, even when no one's watching. No politics, no hidden agendas.
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Whatever It Takes
Relentless problem solvers. On time, on budget, no "that's not my job." If we say we'll do it, we do it.
The people building comfort zones since 1985.
Every system BCS installs, tunes, and services is the work of one of the people below — from the engineers designing a control sequence to the coordinator making sure a part ships on time.

James Herrman
President

Todd Dickey
Senior Vice President of Operations

Clint Summers
Wichita Sales Manager

Carson Cates
KC Sales Manager

Mark Galimi
Application Engineering Manager

Paul Turpin
Parts General Manager

Ryan Spaedy
Parts Store Manager

Austin Barnes
Territory Sales Representative

Chris Betts
Sales Engineer - KC

Jacob Bonkowski
Sales Engineer - KC

Spencer Brinkmeyer
Sales Engineer - KC

Brandon Bulla
Account Sales Executive

Aaron Barnes
Pre-Construction Team Lead

Nick Cox
Parts Sales Specialist

Evan Curl
Sales Engineer - KC

Mason Day
Sales Engineer - Wichita

Brian Hatridge
Application Engineer - Wichita

Benjamin Hughs
Territory Sales Representative

Michael Leiker
Inside Sales Specialist

Marco Lopez
Inside Sales Specialist

Lance Loganbill
Account Sales Executive

John Martin
Sales Engineer - Wichita

Connor Olberding
Sales Engineer - Wichita

Nathan Reed
Business Development Representative

Kevin Reid
Account Sales Executive

TJ Smith
Sales Engineer - KC

Zachary Taylor
Sales Engineer - KC

Billy Throckmorton
Parts Sales Specialist

Kristen Turner
Inside Sales Specialist

Josie Walker
Sales & Marketing Coordinator

Bailey White
Sales Engineer - KC

Cory Wright
Territory Sales Representative

Ryan Crutcher
Application Engineer KC

Sam Gall
Application Engineer KC

Alex Lu
Application Engineer KC

Caleb Walker
Application Engineer KC

Julie Volking
Bid Coordinator

Mindy Becker
Service Manager

Robin Belew
DDC Team Lead

Dee Dee Caudillo
Controls Project Coordinator

Brett Cusick
MSD Team Lead

Matt Emery
MSD Team Lead

Josh Faulkner
Project Manager

Sean Heaton
Controls Engineering Manager

Sidney Hose
Controls Team Lead

Travis Huffman
Project Manager

Kelsey Perrill
Controls Project Administrator

John Henry Marx
Controls Team Lead

Matt McAllister
Controls Field Manager

Jonathan Medina Mireles
Controls Team Lead

Travis Miller
DDC Team Lead

Nathan Quintana
Controls Team Lead

Michael Schrant
Controls Estimator

Mike Shay
Project Manager

Christopher Shellman
Controls Team Lead

Sean Snavely
Project Manager

Kristine Thelen
Controller

Julie Kerr
HR Manager

Mandy Becker
Human Resources Specialist

Shelia Briscoe
Accounts Payable Clerk

Melissa Smith
Administrative Assistant, Wichita

Marlene Rush
Warranty Administrator

Carmen Belew
Purchase Order Specialist

Tracy Rasmussen
Senior Accountant

Ashley Thompson
Staff Accountant

Jenifer Armstrong
Accounting Clerk

Jenny Cisar
Administrative Assistant, KC

Frank Sneller
Systems Administrator

Justus Dicus-Sulzman
IT Specialist

Jacob Pearce
IT Technician
Part of the AIR Network
Building Controls & Services is proud to be part of AIR Control Concepts
BCS is a part of AIR Control Concepts. AIR is the largest global platform of leading HVAC, electrical, and controls companies. Operating across North America and expanding into Europe, the Middle East, and Africa, AIR connects local expertise with the scale, resources, and discipline of a larger organization.
BCS continues to operate independently while benefiting from shared resources, technical expertise, and long-term investment. The result is consistent execution, stronger performance, and the ability to scale with purpose. Visit www.aircontrolconcepts.com for more information.

