Insights

Market presence Privately held staffing firm with over 50 years of combined experience and a broad multi-state footprint (MA, NJ, FL, MD, NC, CA, TX, GA) indicating potential for cross-market enterprise clients and scalable staffing solutions.

Scale and reach Mid-sized workforce solutions provider (51-200 employees) serving over 1,000 clients, suggesting capacity for high-volume staffing engagements and potential upsell to larger employer partnerships seeking reliability and established operations.

Revenue signals Annual revenue in the $100M–$250M range signals solid financial health and room to negotiate long-term managed services or blended staffing models with clients seeking stability and predictable costs.

Tech stack Adoption of web technologies such as jQuery, Lua, OpenResty, and Nginx indicates a modernized, potentially efficient candidate delivery platform—an opportunity to position value on digital sourcing, automation, and improved time-to-fill.

Competitive landscape Operating in a market with large peers (Insight Global, Aerotek, Robert Half, TEKsystems, Manpower, Randstad, Adecco) presents a path to differentiate through specialized verticals, regional expertise, or speed-to-fill guarantees tailored to multi-state employers.

Similar companies to Diamond Staffing, Inc.

Diamond Staffing, Inc. Tech Stack

Diamond Staffing, Inc. uses 4 technology products and services including jQuery, Lua, OpenResty, and more. Explore Diamond Staffing, Inc.'s tech stack below.

  • jQuery
    Javascript Libraries
  • Lua
    Programming Languages
  • OpenResty
    Web Servers
  • Nginx
    Web Servers

Media & News

Diamond Staffing, Inc.'s Email Address Formats

Diamond Staffing, Inc. uses at least 1 format(s):
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

Where is Diamond Staffing, Inc.'s headquarters located?

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Diamond Staffing, Inc.'s main headquarters is located at 325 West Main Street Northborough, Massachusetts 01532 United States. The company has employees across 1 continents, including North America.

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.

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

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Diamond Staffing, Inc.'s NAICS code is 5613 - Employment Services.

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

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As of June 2026, Diamond Staffing, Inc. has approximately 98 employees across 1 continents, including North America. Key team members include Chief Executive Officer: H. I.Vp Of Operations: R. N.Founder/Ceo: R. C.. 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 jQueryLuaOpenRestyNginx.

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

Headquarters
325 West Main Street Northborough, Massachusetts 01532 United States
Phone number
NAICS Code
5613 - Employment Services
Founded
2001
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

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

Section iconFunding & Financials

  • $100M$250M

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

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