Insights

Territory Focus Target customers in Maryland, Washington DC, and Northern Virginia with a focus on lighting, lighting controls, window systems, and electrical supplies to align with One Source Associates’ core offerings and established market reach.

Mid Market Position as a trusted source for mid-sized construction projects, leveraging the company’s revenue range and 51-200 employee base to win contracts that require localized service, rapid response, and in-depth product knowledge.

Design Awards Leverage recent involvement in award-winning District Architecture Center projects to open conversations with architects, general contractors, and owners seeking proven partners with a track record of quality and collaboration.

Field Services Promote the newly promoted Manager of Field Services as a key contact for on-site support, expedited issue resolution, and post-installation services to differentiate from larger distributors.

Tech Enablement Highlight the tech stack readiness, including AutoCAD and BIM-friendly workflow tools, to engage design-build teams and demonstrate alignment with digital collaboration and project efficiency.

Similar companies to One Source Associates, Inc.

One Source Associates, Inc. Tech Stack

One Source Associates, Inc. uses 8 technology products and services including AutoCAD, Drupal, WordPress, and more. Explore One Source Associates, Inc.'s tech stack below.

One Source Associates, Inc.'s Email Address Formats

One Source Associates, Inc. uses at least 4 email formats:
One Source Associates, Inc. Email FormatsExamplePercentage
FLast@onesa.comJDoe@onesa.com
91%
Last@onesa.comDoe@onesa.com
6%
FirstLast@onesa.comJohnDoe@onesa.com
2%
LFirst@onesa.comDJohn@onesa.com
1%

Frequently Asked Questions

What is One Source Associates, Inc.'s phone number?

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You can contact One Source Associates, Inc.'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 One Source Associates, Inc.'s official website and social media links?

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One Source Associates, Inc.'s official website is onesa.com and has social profiles on LinkedIn.

How much revenue does One Source Associates, Inc. generate?

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As of September 2026, One Source Associates, Inc.'s annual revenue is estimated to be $10M - $25M.

What is One Source Associates, Inc.'s NAICS code?

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One Source Associates, Inc.'s NAICS code is 23 - Construction.

How many employees does One Source Associates, Inc. have currently?

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As of September 2026, One Source Associates, Inc. has approximately 74 employees across 2 continents, including North America and Asia. Key team members include Owner: G. G., Senior Vice President - Construction Division: B. T. and Vice President: J. M. Explore One Source Associates, Inc.'s employee directory with LeadIQ.

What industry does One Source Associates, Inc. belong to?

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One Source Associates, Inc. operates in the Construction industry.

What technology does One Source Associates, Inc. use?

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One Source Associates, Inc.'s tech stack includes AutoCAD, Drupal, WordPress, Bluebeam, Microsoft 365, Google Cloud, Netlify and Piwik PRO Core.

What is One Source Associates, Inc.'s email format?

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One Source Associates, Inc.'s email format typically follows the pattern of FLast@onesa.com. Find more One Source Associates, Inc. email formats with LeadIQ.

When was One Source Associates, Inc. founded?

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One Source Associates, Inc. was founded in 1939.
One Source Associates, Inc. logo

One Source Associates, Inc.

ConstructionMaryland, United States51-200 Employees

One Source Associates, Inc. is a mid-sized firm in the construction sector that represents products for lighting, lighting controls, window systems, and electrical supplies. Incorporated in 1939, it is based in Columbia, Maryland, and serves clients across Maryland, Washington DC, and Northern Virginia. The company operates within a regional framework, focusing on supplying construction-related products to its markets.

Its customer base comprises construction projects and related market segments in its territory that require integrated lighting, control, window, and electrical solutions. In January 2025, the company announced the promotion of Sean Goodman to Manager of the Field Services Division, reflecting changes in its leadership team.

Section iconCompany Overview

Phone number
Website
onesa.com
NAICS Code
23 - Construction
Founded
1939
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    One Source Associates, Inc.'s revenue is estimated to be in the range of $10M - $25M

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