Control Stop
Control Stop was a Charlotte, North Carolina-based distributor of building automation system parts, reselling controllers, sensors, actuators, dampers, valves, and HVAC equipment to contractors, integrators, and building operators in the U.S. and Canada, and was acquired by Building Controls & Solutions in January 2025.
- Company typePrivate
- Founded2008
- HeadquartersCharlotte, United States
- Headcount1–10
- GTM typeB2B
- OfferingDigital Commerce or Content
What Control Stop does
Control Stop was a privately-held, Charlotte, North Carolina-based distributor of building automation system (BAS) components, founded in 2008. The company's core business was reselling BAS parts — including controllers, sensors, actuators, dampers, valves, and related HVAC equipment — to contractors, integrators, and building operators in the commercial building sector across the U.S. and Canadian markets. Marketing materials also referenced an e-commerce platform offering over 2.5 million items from various HVAC brands, indicating a catalog-driven go-to-market approach alongside traditional distribution.
The firm operated with a small team (1–10 employees) as a niche, specialized distributor rather than a manufacturer or systems integrator, generating revenue through one-time resale of building automation components. Pricing was primarily quote-based for larger orders with standard catalog pricing for common items, and no proprietary technology, patents, or AI capabilities were disclosed.
In January 2025, Control Stop was acquired by Building Controls & Solutions (BCS), a multi-location BAS distributor with 15 U.S. locations and partnerships with over 300 suppliers. The acquisition integrated Control Stop into BCS's national distribution network and its building-controls.com e-commerce platform, expanding the combined entity's geographic reach, SKU breadth (now exceeding 1 million parts), and value-added services such as technical support, job walks, estimating, programming, and panel fabrication.
Control Stop firmographics
Firmographics- Name
- Control Stop
- Legal name
- Control Stop
- Website
- https://controlstop.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- Control Stop was a Charlotte, North Carolina-based distributor of building automation system parts, reselling controllers, sensors, actuators, dampers, valves, and HVAC equipment to contractors, integrators, and building operators in the U.S. and Canada, and was acquired by Building Controls & Solutions in January 2025.
- Ownership category
- akta.pro rank
Control Stop industry classification
Industry- Product category
- Building Automation Distribution
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822), Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Controls, Thermostats, Sensors & Building Automation (HVAC Controls) (IMADANAH)
- akta.pro secondary industries
- HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB), HVAC Parts & Supplies Retail (Thermostats, Filters, Ducting) (CRAIADAI)
Keywords
Where Control Stop is headquartered
LocationHeadquarters
- HQ city
- Charlotte
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Control Stop business model
Business model- GTM type
- B2B
- Offering type
- Digital Commerce or Content
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Building Automation Products Distribution: Control Stop operated as a distributor of building automation systems, selling parts and components to customers in the commercial building automation market. Revenue was generated through the resale of BAS parts including controllers, sensors, actuators, and HVAC equipment to contractors, integrators, and building operators.
Go-to-market motion1 record
Distribution channels1 record
Control Stop product offering
Product offeringCore offering
Control Stop distributed building automation system (BAS) and HVAC components — including BAS controllers, sensors, actuators, dampers, valves, thermostats, chiller parts, and related equipment — sourced from over 300 manufacturer brands to contractors, integrators, and building operators across the U.S. and Canada. The company operated an e-commerce storefront and distribution network offering 1 million+ parts with technical solutions such as job walks, take-offs, estimating, programming, and panel fabrication.
Product overview
Control Stop was a distributor of building automation systems parts based in Charlotte, North Carolina. The company was acquired by Building Controls & Solutions in January 2025. Per the acquisition announcement, Control Stop's primary business was distributing building automation components, though specific product details and portfolio information are not available in the provided source material.
Differentiator
Problem solved
Functional benefit
Products and services
- BAS Controllers
- HVAC Equipment & Supplies
- Control Valves & Actuators
- Dampers & Actuators
- Chiller Parts
- Temperature Sensors & Transmitters
- Thermostats & Controllers
- Power Supplies
- Software & Licenses
- Tools & Test Equipment
- Technical Solutions Services (Job Walks, Take-Offs, Estimating, Programming, Panel Fabrication)
Companies that use Control Stop
Customer profileSegments1 record
Ideal customer profiles1 record
Control Stop technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Control Stop partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Building Controls & SolutionscoreBuilding Controls & Solutions (BCS) acquired Control Stop to expand its capabilities in building automation systems. This acquisition was part of BCS's strategy to strengthen its position in the North American building automation distribution market and to enhance services across the U.S. and Canada. Control Stop, based in Charlotte, North Carolina, became part of BCS's network of 15 US locations.
Scale indicators1 record
Recent moves2 records
Expansion highlights3 records
Control Stop competitors and assessment
Company assessmentDirect peers
- Kele Companies: Distributor of building automation products, sensors, and controls to the BAS market. Closely comparable niche distributor serving contractors, integrators, and building operators with overlapping controller and sensor product lines.
- Consolidated Electrical Distributors (CED): Wholesale distributor of electrical and building automation products serving electrical contractors. Comparable as a B2B distributor carrying BAS controls, relays, sensors, and related components used in commercial buildings.
- AC Supply: Specialty distributor of HVAC controls and parts focused on contractors and technicians. Comparable in scale and product focus (thermostats, sensors, controls) to Control Stop, operating an e-commerce-led distribution model.
- Graybar: Major U.S. distributor of electrical, communications, and building automation products. Comparable distribution model targeting contractors with overlapping BAS controls, sensors, and lighting product lines.
- Rexel: Global electrical and building automation products distributor serving contractors and integrators across North America. Directly comparable as a multi-line distributor of BAS controls, sensors, and electrical components to the same end customers.
- Johnstone Supply: Cooperative distributor of HVAC parts, controls, and supplies serving independent contractors across the U.S. Closely matches Control Stop's B2B distribution model and customer base, including thermostats, sensors, and BAS components.
Emerging players
- SupplyHouse.com: E-commerce-first distributor of HVAC, plumbing, and building products. Comparable as a digital-first parts distributor with a broad SKU catalog serving contractors, with some BAS and controls exposure.
Broad incumbents
- Building Controls & Solutions: Acquirer of Control Stop and direct operator of a BAS parts distribution network with 15 U.S. locations, 300+ suppliers, and 1M+ parts. Highly comparable as it sells the same controller, sensor, actuator, and HVAC component SKUs to the same contractor and integrator customers.
- Ferguson Enterprises: Large U.S. distributor of plumbing, HVAC, and building products supplies to contractors. Comparable in distribution model and customer overlap (commercial contractors purchasing controls and HVAC parts), though vastly larger and more diversified.
- Watsco: Largest U.S. distributor of HVAC equipment, parts, and controls serving contractors across North America. Comparable as a multi-location HVAC/BAS parts distributor, though broader in scope and significantly larger in scale than Control Stop.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights4 records
Customer concentration
Control Stop social profiles
Digital presenceControl Stop financial estimates
Financial estimateRevenue estimate
Valuation estimate
Control Stop leadership team
Management profileNumber of profiles
Control Stop funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Control Stop M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Control Stop
What does Control Stop do?
Control Stop distributed building automation system (BAS) and HVAC components — including BAS controllers, sensors, actuators, dampers, valves, thermostats, chiller parts, and related equipment — sourced from over 300 manufacturer brands to contractors, integrators, and building operators across the U.S. and Canada. The company operated an e-commerce storefront and distribution network offering 1 million+ parts with technical solutions such as job walks, take-offs, estimating, programming, and panel fabrication.
Is Control Stop a public or private company?
Control Stop is a private company. It is classified as corporate owned and is currently acquired.
When was Control Stop founded?
Control Stop was founded in 2008. It employs 1 to 10 people.
Where is Control Stop based?
Control Stop is headquartered in Charlotte, United States, in the North America region.
How does Control Stop make money?
One revenue line is on record: building Automation Products Distribution.
Who are Control Stop's main competitors?
Direct peers on record are Kele Companies, Consolidated Electrical Distributors (CED), AC Supply, Graybar, Rexel and Johnstone Supply. SupplyHouse.com is listed as an emerging player. Broad incumbents are Building Controls & Solutions, Ferguson Enterprises and Watsco.
Does Control Stop have an API?
No public API is recorded for Control Stop.
What industry is Control Stop in?
Control Stop's product category is Building Automation Distribution. Its primary akta.pro industry code is IMADANAH, Controls, Thermostats, Sensors & Building Automation (HVAC Controls), with a secondary code of IMAHAKAB, HVAC Equipment (Heating, Cooling & Air Handling). Its NAICS code is 334512 and its SIC code is 3822.