Insights

Regional expansion Calvert Controls recently joined the Orion Group in 2021 to expand and enhance its mechanical services offering in the DC region, signaling readiness for broader client coverage and cross-selling opportunities with Orion Group resources.

Lifecycle service As a long-standing HVAC mechanical service and building automation provider with a focus on customer satisfaction, Calvert Controls presents recurring maintenance, retrofit, and automation optimization opportunities for building portfolios in the Washington DC area.

Leadership transition Recent leadership changes, including the president’s departure in early 2023, may drive buying decisions and new vendor evaluations as clients seek stability and refreshed strategic directions in facility management and mechanical services.

Tech-enabled delivery Utilizes a modern tech stack (AutoCAD, WordPress, Dropbox, Shopify, Microsoft 365, Sage, LinkedIn Sales Navigator, Teams) that can enable scalable project management, remote monitoring, and data-driven maintenance proposals for clients with complex systems.

Mid-market focus Revenue in the likely mid-market band with 51-200 employees positions Calvert Controls as a potential partner for mid-sized commercial properties and multi-site portfolios seeking reliable, localized DC-area mechanical and automation services.

Similar companies to Calvert Controls

Calvert Controls Tech Stack

Calvert Controls uses 8 technology products and services including AutoCAD, WordPress, Dropbox, and more. Explore Calvert Controls's tech stack below.

Calvert Controls's Email Address Formats

Calvert Controls uses at least 3 email formats:
Calvert Controls Email FormatsExamplePercentage
FLast@calvertcontrols.comJDoe@calvertcontrols.com
91%
FirstLast@calvertcontrols.comJohnDoe@calvertcontrols.com
5%
FiLast@calvertcontrols.comJoDoe@calvertcontrols.com
4%

Frequently Asked Questions

What is Calvert Controls's phone number?

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You can contact Calvert Controls's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Calvert Controls's official website and social media links?

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Calvert Controls's official website is calvertcontrols.com and has social profiles on LinkedIn.

How much revenue does Calvert Controls generate?

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As of July 2026, Calvert Controls's annual revenue is estimated to be $1M - $10M.

What is Calvert Controls's NAICS code?

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Calvert Controls's NAICS code is 23 - Construction.

How many employees does Calvert Controls have currently?

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As of July 2026, Calvert Controls has approximately 51 employees across 1 continents, including North America. Key team members include Administrative Director: M. B., Field Operations Director: R. S. and Service Lead Tech: S. B. Explore Calvert Controls's employee directory with LeadIQ.

What industry does Calvert Controls belong to?

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Calvert Controls operates in the Construction industry.

What technology does Calvert Controls use?

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Calvert Controls's tech stack includes AutoCAD, WordPress, Dropbox, Shopify, Microsoft 365, Sage, LinkedIn Sales Navigator and Microsoft Teams.

What is Calvert Controls's email format?

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Calvert Controls's email format typically follows the pattern of FLast@calvertcontrols.com. Find more Calvert Controls email formats with LeadIQ.

When was Calvert Controls founded?

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Calvert Controls was founded in 1986.
Calvert Controls logo

Calvert Controls

ConstructionMaryland, United States51-200 Employees

Calvert Controls is a construction-focused company based in Prince Frederick, Maryland, delivering HVAC mechanical service, system installation, and building automation controls for facilities in the Washington DC metropolitan area. Founded in 1986, the firm emphasizes reliable workmanship and responsive customer service, aiming to meet client needs with quality craftsmanship and professional collaboration. The organization operates as a regional provider of integrated HVAC and controls solutions within the building services sector. 

Calvert Controls supports clients in construction and facilities management who require dependable climate control and automated building operations. In 2021, the company joined the Orion Group to broaden its capabilities as a comprehensive mechanical services provider in the DC region.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1986
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    Calvert Controls's revenue is estimated to be in the range of $1M - $10M

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