Control Sources
Control Sources is a Baltimore-based building automation systems integrator serving healthcare, education, government, pharmaceutical, and commercial clients across the Baltimore-Washington metro area since 1998 as an authorized Schneider Electric Representative.
- Company typePrivate
- Founded1998
- HeadquartersBaltimore, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Control Sources does
Control Sources, LLC is a privately held building automation systems (BAS) and automatic temperature controls (ATC) integrator founded in 1998 and headquartered in Baltimore, Maryland. The company engineers, programs, installs, and maintains BAS, HVAC controls, access control and security (CCTV/card access), and energy management systems, with services now also extending to cybersecurity installation. It operates as an authorized Schneider Electric Representative for the Baltimore metropolitan area, leading with the Schneider EcoStruxure platform and supporting software including StruxureWare, AccessXpert, Energy Expert, and Building Advisor, integrated with Square D controls, Pelco surveillance, and APC UPS hardware.
The company's technical foundation is open-protocol interoperability across LonWorks and BACnet, Tridium operating-system certification, and the ability to layer modern front-ends onto legacy proprietary BAS from Johnson Controls, Siemens, and Trane. Its customer base spans healthcare (Johns Hopkins Hospital and Bayview, Perry Point VA, Baltimore-Washington Medical Center), K-12 and higher education (over 80 schools across six Maryland counties plus Montgomery County Public Schools, Frederick Community College, Johns Hopkins University), federal and Maryland state and local government (Aberdeen Proving Grounds, Fort Detrick, Maryland Transportation Authority, Rockville District Courthouse, Carroll County Courthouse), pharmaceutical and bioscience laboratories (Novavax, ATCC, Advanced BioScience Laboratories, United Therapeutics), and commercial properties (Sandy Spring Bank, Algeco Scotsman, Greenspring Mall).
The business model combines project-based one-time installation revenue (engineering, programming, and system deployment for new construction and retrofits) with recurring service, maintenance, and repair contracts, including a marketed 24/7 emergency response with a 2-hour response time. Distribution is direct and sales-led via phone (410-574-8400), website contact forms, and Schneider Electric partner referrals. Pricing is quote-based and project-specific; no standard tiers or public pricing exist. Quantified outcomes include a 50% reduction in heating and cooling energy use and $220,000 in cumulative savings at the Rockville District Courthouse after retro-commissioning, with Energy Management Systems typically achieving payback within three years and accessing utility rebates.
Control Sources firmographics
Firmographics- Name
- Control Sources
- Legal name
- Control Sources, LLC
- Website
- https://controlsources.biz
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Control Sources is a Baltimore-based building automation systems integrator serving healthcare, education, government, pharmaceutical, and commercial clients across the Baltimore-Washington metro area since 1998 as an authorized Schneider Electric Representative.
- Ownership category
- akta.pro rank
Control Sources industry classification
Industry- Product category
- Building Automation Services
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Electrical Equipment Manufacturing (33531)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- HVAC Controls, Thermostats & Building Automation Installation (HSAOAGAJ)
- akta.pro secondary industries
- Building Thermal Controls & Building Management Systems (HVAC BMS) (IMAHAKAK), HVAC System Replacement & Change-Outs (HSAOAGAB), Thermostat Repair, Calibration & Controls Service (HSAOAHAI), Controls, Thermostats, Sensors & Building Automation (HVAC Controls) (IMADANAH), I&C / Controls & Automation Commissioning (DCS/PLC/SCADA) (EUAEAJAD)
Keywords
Where Control Sources is headquartered
LocationHeadquarters
- HQ city
- Baltimore
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Control Sources business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain, Infrastructure
Revenue model
- Systems Installation: Engineering, programming, and installation of Building Automation Systems and HVAC controls for new construction and retrofits. One-time project-based revenue with potential for follow-on service contracts.
- Service, Maintenance and Repair: Ongoing maintenance contracts and repair services for HVAC controls and BAS. Offers 24/7 emergency response with 2-hour response time. Recurring revenue from service retainer arrangements.
- Energy Management Systems: Energy management systems installation that typically pay for themselves in reduced utility costs within 3 years. Government and utility rebates available for qualifying installations.
- Access Control and Security Systems: Installation and maintenance of card access, CCTV, and integrated security systems for commercial and government facilities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Project-based pricing for systems installation |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Control Sources product offering
Product offeringCore offering
Control Sources specializes in the engineering, programming, and installation of Building Automation Systems (BAS) and Automatic Temperature Controls (ATC) for commercial, education, healthcare, medical research, pharmaceutical, and government facilities in the Baltimore-Washington metro area. As an authorized Schneider Electric Representative, the company delivers HVAC controls, card access and security systems, CCTV, and energy management systems with ongoing maintenance and 24/7 emergency service. Its portfolio spans both new construction and retrofit/retro-commissioning projects, including multi-vendor systems integration alongside existing proprietary BAS platforms.
Product overview
Control Sources is a Baltimore-based building automation systems (BAS) and automatic temperature controls (ATC) company serving the Baltimore-Washington metro area since 1998. The company operates as an authorized Schneider Electric Representative and specializes in engineering, programming, and installation of BAS systems. Their portfolio centers on the Schneider Electric EcoStruxure platform as the primary system, supported by software tools including StruxureWare (monitoring/management interface), AccessXpert (access control), Energy Expert, and Building Advisor, along with Square D hardware controls. The company provides integrated security solutions through Pelco surveillance cameras and APC UPS for power protection. Services include HVAC controls installation and maintenance, energy management systems with typical 3-year payback, open-protocol systems integration with modern front-end interfaces, access control and security systems, and 24/7 emergency maintenance with 2-hour response time. The company serves commercial, education, healthcare, medical research, pharmaceutical, and government sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- HVAC Controls Services Installation, maintenance, and repair of HVAC temperature control systems for commercial, education, healthcare, government, pharmaceutical, and medical research facilities. Includes 24/7 emergency response with 2-hour response time and licensed HVAC service.
- Energy Management Systems Energy management and consumption optimization services using fiscally responsible and environmentally friendly protocols, typically achieving payback within 3 years through reduced utility costs. Customers may qualify for government and utility rebates.
- Systems Integration Installation of open protocol systems that work alongside existing proprietary control systems (Johnson Controls, Siemens, Trane), providing a new front-end interface with multi-display and large format display control centers, email/telephone/text-message alarm delivery, and mobile facility access.
- Access Control and Security Installation and maintenance of access control and integrated camera surveillance systems that enable facility monitoring, card access management, mass messaging alerts, and building lockdowns, integrated with building automation systems.
- Service, Maintenance and Repair 24-hour emergency response, 7 days a week with 2-hour response time for existing building automation clients, staffed by technicians trained in energy management and building automation concepts and licensed in HVAC service and repair.
- EcoStruxure Schneider Electric's IoT-enabled building automation platform deployed by Control Sources as its primary BAS offering, scalable for both smaller projects with tight budgets and high-profile, complex control systems.
- StruxureWare Schneider Electric software platform used by Control Sources for monitoring and managing building automation systems, providing front-end interface capabilities.
- AccessXpert Schneider Electric access control platform enabling facility entry/exit monitoring, card access management, mass messaging alerts, and building lockdowns, integratable with temperature controls and camera systems.
- Square D Controls Schneider Electric building control hardware products including sensors, controllers, and associated equipment for HVAC automation, sold and installed by Control Sources.
- Pelco Surveillance Video surveillance and camera systems for monitoring sensitive and secure areas, integratable with building automation systems, offered through Control Sources.
Quantifiable outcome
- 50% reduction in heating and cooling energy use at Rockville District Courthouse
- +5 more outcomes
Companies that use Control Sources
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles5 records
Control Sources technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Control Sources partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered primary and core.
- Schneider ElectricprimaryAuthorized Schneider Electric Representative for the Baltimore metropolitan area. Primary technology partner providing Ecostruxure platform, Access Expert, StruxureWare, and related building automation products. Schneider Electric purchased Andover, a previous Control Sources partner. Control Sources is a certified partner of Schneider Electric with logo prominently displayed on website.
- RMF EngineeringcoreRMF Engineering and Control Sources partnered on the Rockville District Courthouse retro-commissioning project. RMF Engineering conducted the retro-commissioning analysis while Control Sources served as the BAS controls subcontractor to correct 34 control deficiencies identified in the building automation system.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
Control Sources competitors and assessment
Company assessmentDirect peers
- Distech Controls: ACVSS-owned BACnet and LonWorks BAS manufacturer with global integrator channel. Directly comparable to Control Sources in open-protocol controls, healthcare/government/education focus, and project-based integrator delivery model.
- KMC Controls: Manufacturer of BACnet and Niagara-based BAS hardware and software sold through system integrators. Closely comparable to Control Sources in open-protocol positioning, integrator-driven delivery, and education/healthcare/government end markets.
- Automated Logic Corporation: Carrier-owned BAS manufacturer specializing in BACnet-native controls for commercial buildings. Closely comparable to Control Sources in product category, target verticals (education, healthcare, government), and integrator-led go-to-market.
- Reliable Controls: BACnet-native BAS manufacturer with a network of authorized dealers. Highly comparable to Control Sources in open-protocol philosophy, mid-market focus, and dealer-channel model serving schools, healthcare, and commercial buildings.
Broad incumbents
- Honeywell Building Technologies: Provides building automation, security, and energy management solutions globally through the Niagara framework and Honeywell Forge. Competes with Control Sources across commercial, healthcare, and government accounts in the Mid-Atlantic.
- Trane Technologies: HVAC equipment and controls manufacturer (Tracer/Trane BAS) with national service network. Listed by Control Sources as one of the proprietary incumbents it competes against via open-protocol retrofits.
- Johnson Controls: Global building automation and HVAC controls incumbent with deep installed base and full-stack BAS offerings. Competes directly against Control Sources in the Mid-Atlantic on large institutional and government projects, and is explicitly named by Control Sources as a proprietary vendor it retrofits around.
- Siemens Building Technologies: Major BAS and HVAC controls incumbent offering Desigo and APOGEE platforms. Was Control Sources' original technology partner (Platinum Achievement Award era) and remains a competitor on large healthcare, education, and government projects in the region.
Regional players
- CM3 Building Solutions: Mid-Atlantic BAS and security integrator providing open-protocol building automation, HVAC controls, and security systems. Closely comparable to Control Sources in regional focus (Mid-Atlantic), open-protocol philosophy, and vertical mix of healthcare, education, and government.
Emerging players
- Lynxspring: Smaller BAS and edge-analytics provider with Niagara framework focus, serving as a technology ally for system integrators. Comparable to Control Sources at the integrator level, with a heavier analytics-and-cybersecurity emphasis.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Control Sources social profiles
Digital presenceControl Sources financial estimates
Financial estimateRevenue estimate
Valuation estimate
Control Sources leadership team
Management profileNumber of profiles
Control Sources funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Control Sources 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 Sources
What does Control Sources do?
Control Sources specializes in the engineering, programming, and installation of Building Automation Systems (BAS) and Automatic Temperature Controls (ATC) for commercial, education, healthcare, medical research, pharmaceutical, and government facilities in the Baltimore-Washington metro area. As an authorized Schneider Electric Representative, the company delivers HVAC controls, card access and security systems, CCTV, and energy management systems with ongoing maintenance and 24/7 emergency service. Its portfolio spans both new construction and retrofit/retro-commissioning projects, including multi-vendor systems integration alongside existing proprietary BAS platforms.
Is Control Sources a public or private company?
Control Sources is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Control Sources founded?
Control Sources was founded in 1998. It employs 11 to 50 people.
Where is Control Sources based?
Control Sources is headquartered in Baltimore, United States, in the North America region.
How does Control Sources make money?
Four revenue lines are on record. Systems Installation is the primary driver. The others are service, Maintenance and Repair, energy Management Systems and access Control and Security Systems.
Who are Control Sources's main competitors?
Direct peers on record are Distech Controls, KMC Controls, Automated Logic Corporation and Reliable Controls. Broad incumbents are Honeywell Building Technologies, Trane Technologies, Johnson Controls and Siemens Building Technologies. CM3 Building Solutions is listed as a regional player. Lynxspring is listed as an emerging player.
Does Control Sources have an API?
No public API is recorded for Control Sources.
What industry is Control Sources in?
Control Sources's product category is Building Automation Services. Its primary akta.pro industry code is HSAOAGAJ, HVAC Controls, Thermostats & Building Automation Installation, with a secondary code of IMAHAKAK, Building Thermal Controls & Building Management Systems (HVAC BMS). Its NAICS code is 334512 and its SIC code is 3822.