Insights

Growth footprint Established private employment solutions provider with a multi-state footprint (MA, NJ, FL, MD, NC, CA, TX, GA) suggests expansion opportunities across additional markets and verticals, plus potential for regional staffing partnerships and account expansion.

Mid-market scale Headcount range of 51-200 employees positions Diamond Staffing as a mid-market player that can target mid-sized client accounts seeking flexible, scalable staffing solutions and fast time-to-fill across departments.

Revenue potential With annual revenue in the hundred-million range, there is a substantial opportunity for upsell to existing clients and cross-sell complementary services such as temp-to-perm, managed services, and specialized roles to drive higher lifetime value.

Tech stack Utilizes a mix of web technologies (jQuery, OpenResty, Nginx) and collaboration/infra solutions (Confluence, Lua) indicating potential for digital onboarding, self-service candidate portals, and enhanced recruiter workflow automation to improve conversion and efficiency.

Competitive positioning Operating in a market with large incumbents and long-tenured players, Diamond Staffing can differentiate through localized coverage, strong client satisfaction (over 1,000 satisfied clients) and potential leverage of long-standing relationships to win more RFPs and expand into new industries.

Similar companies to Diamond Staffing, Inc.

Diamond Staffing, Inc. Tech Stack

Diamond Staffing, Inc. uses 5 technology products and services including jQuery, Confluence Networks, Lua, and more. Explore Diamond Staffing, Inc.'s tech stack below.

  • jQuery
    Javascript Libraries
  • Confluence Networks
    Network Hardware
  • Lua
    Programming Languages
  • Nginx
    Web Servers
  • OpenResty
    Web Servers

Diamond Staffing, Inc.'s Email Address Formats

Diamond Staffing, Inc. uses at least 4 email formats:
Diamond Staffing, Inc. Email FormatsExamplePercentage
FLast@diamondstaffinginc.comJDoe@diamondstaffinginc.com
91%
First.Last@diamondstaffinginc.comJohn.Doe@diamondstaffinginc.com
5%
LFirst@diamondstaffinginc.comDJohn@diamondstaffinginc.com
2%
FirstL@diamondstaffinginc.comJohnD@diamondstaffinginc.com
2%

Frequently Asked Questions

What is Diamond Staffing, Inc.'s phone number?

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You can contact Diamond Staffing, 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 Diamond Staffing, Inc.'s official website and social media links?

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Diamond Staffing, Inc.'s official website is diamondstaffinginc.com and has social profiles on LinkedIn.

How much revenue does Diamond Staffing, Inc. generate?

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As of September 2026, Diamond Staffing, Inc.'s annual revenue is estimated to be $100M - $250M.

What is Diamond Staffing, Inc.'s SIC code and NAICS code?

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Diamond Staffing, Inc.'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5613 - Employment Services.

How many employees does Diamond Staffing, Inc. have currently?

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As of September 2026, Diamond Staffing, Inc. has approximately 98 employees across 1 continents, including North America. Key team members include Owner: B. C., Branch Manager: F. V. and Service Manager: J. I. Explore Diamond Staffing, Inc.'s employee directory with LeadIQ.

What industry does Diamond Staffing, Inc. belong to?

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Diamond Staffing, Inc. operates in the Staffing and Recruiting industry.

What technology does Diamond Staffing, Inc. use?

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Diamond Staffing, Inc.'s tech stack includes jQuery, Confluence Networks, Lua, Nginx and OpenResty.

What is Diamond Staffing, Inc.'s email format?

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Diamond Staffing, Inc.'s email format typically follows the pattern of FLast@diamondstaffinginc.com. Find more Diamond Staffing, Inc. email formats with LeadIQ.

When was Diamond Staffing, Inc. founded?

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Diamond Staffing, Inc. was founded in 2001.
Diamond Staffing, Inc. logo

Diamond Staffing, Inc.

Staffing and RecruitingMassachusetts, United States51-200 Employees

Diamond Staffing, Inc. operates as a privately held employment solutions provider within the staffing and recruiting industry. The company is headquartered at 325 West Main Street, Northborough, Massachusetts 01532, United States. It employs between 51 and 200 people. Founded in 2001, Diamond Staffing has expanded to offices across several states, including Massachusetts, New Jersey, Florida, Maryland, North Carolina, California, Texas, and Georgia. The company reports revenue in the range of $100 million to $250 million. It has served more than 1,000 clients, reflecting a track record in its field.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5613 - Employment Services
Founded
2001
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Diamond Staffing, Inc.'s revenue is estimated to be in the range of $100M - $250M

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