Insights

Diverse Service Portfolio BL Companies offers a comprehensive range of services including architecture, environmental sciences, land surveying, landscape architecture, transportation, structural, MEP engineering, and subsurface utility engineering. This multi-disciplinary approach provides opportunities to cross-sell integrated solutions to clients seeking one-stop services for complex projects.

Recognition and Awards Recent awards such as the 2026 Top Projects Award and recognition as a leading architecture firm in Charlotte highlight the firm’s reputation for delivering high-quality, impactful projects. These accolades can be leveraged in marketing efforts to attract new clients and expand market share in both regional and specialized project sectors.

Leadership Transition The upcoming retirement of President and CEO Carolyn Stanworth and the appointment of a new CFO indicate a transitional phase that may open avenues for new strategic initiatives or increased engagement with the firm’s leadership team, presenting opportunities to align sales pitches with their evolving business objectives.

Strong Financial Backing With annual revenue estimated between $250 million and $500 million, BL Companies has solid financial resources, enabling potential investments in new markets or large-scale infrastructure projects. This financial stability presents opportunities for major project collaborations and long-term partnership prospects.

Strategic Regional Presence Operating across ten states with fourteen locations, including a significant presence in Charlotte and other key markets, positions BL Companies to capitalize on regional infrastructure development and government contracts, especially in urban planning, transportation, and environmental projects, making them a valuable partner for targeted business expansion.

BL Companies Tech Stack

BL Companies uses 8 technology products and services including AutoCAD, Autodesk BIM 360, D3.js, and more. Explore BL Companies's tech stack below.

  • AutoCAD
    Cad & Graphics
  • Autodesk BIM 360
    Document Management Systems
  • D3.js
    Javascript Graphics
  • Lightbox
    Javascript Libraries
  • Microsoft Project
    Project Management
  • ZURB Foundation
    UI Frameworks
  • Vimeo
    Video Players
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

BL Companies's Email Address Formats

BL Companies uses at least 1 format(s):
BL Companies Email FormatsExamplePercentage
FLast@blcompanies.comJDoe@blcompanies.com
91%
Last@blcompanies.comDoe@blcompanies.com
4%
First.Last@blcompanies.comJohn.Doe@blcompanies.com
4%
F.Last@blcompanies.comJ.Doe@blcompanies.com
1%

Frequently Asked Questions

Where is BL Companies's headquarters located?

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BL Companies's main headquarters is located at 355 Research Parkway Meriden, Connecticut 06450 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is BL Companies's phone number?

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You can contact BL Companies'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 BL Companies's official website and social media links?

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BL Companies's official website is blcompanies.com and has social profiles on LinkedIn.

What is BL Companies's NAICS code?

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BL Companies's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does BL Companies have currently?

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As of May 2026, BL Companies has approximately 495 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer-Founder: L. K.Ceo: C. S.Chief Financial Officer: S. C.. Explore BL Companies's employee directory with LeadIQ.

What industry does BL Companies belong to?

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BL Companies operates in the Civil Engineering industry.

What technology does BL Companies use?

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BL Companies's tech stack includes AutoCADAutodesk BIM 360D3.jsLightboxMicrosoft ProjectZURB FoundationVimeoX-Content-Type-Options.

What is BL Companies's email format?

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BL Companies's email format typically follows the pattern of FLast@blcompanies.com. Find more BL Companies email formats with LeadIQ.

When was BL Companies founded?

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BL Companies was founded in 1986.

BL Companies

Civil EngineeringConnecticut, United States201-500 Employees

BL Companies is committed to providing quality, individualized service to clients. Our integrated slate of services — architecture, engineering, environmental sciences, land surveying, landscape architecture, planning, transportation engineering, structural engineering, MEP engineering and subsurface utility engineering — are available under one roof. The diversity of our services, projects and corporate atmosphere along with our fourteen locations across ten states, help us offer and maintain a high quality degree of service and passion for our projects.

We have earned a respected reputation in the industry for continually providing exceptional service with continuity, confidence and accountability.

The employees at BL Companies are the foundation of our existence — as a firm and a professional community. We help support our employees in finding the right balance between work and life. We are pleased to be a 100% employee–owned, team–oriented company. 

BL Companies is an Affirmative Action/Equal Opportunity Employer.

For career opportunities visit our website at www.blcompanies.com

Section iconCompany Overview

Headquarters
355 Research Parkway Meriden, Connecticut 06450 United States
Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1986
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    BL Companies's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    BL Companies's revenue is estimated to be in the range of $250M$500M

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