Our Story

Serving the Pittsburgh community since 1967.

Our History

Quality Is Our Family Mission

The Gregg family has been serving the Pittsburgh community since Carl D. Gregg first established his security protection business under the name of Gregg Security in 1967. Since then, our business has grown to encompass, ProVerify, a nationally accredited human resources support organization in the top 2 percent of background screening companies, and Gregg Staffing Solutions, which delivers skilled trades, light industrial, manufacturing, office, and professional staffing services.

Owned, operated, and headquartered in Pittsburgh, PA, Gregg Staffing Solutions has been a staple of the Pittsburgh community since 1983.

We’re proud to have been recognized by The Pittsburgh Business Times as one of the “Best Places to Work” eight out of the last nine years and have not wavered from our original mission: to place quality people in quality jobs with quality companies.

Gregg Staffing Solutions Corporate Headquarters

1000 Integrity Drive
Pittsburgh, PA 15235

Greensburg Office

1225 South Main Street
Suite 303, Wellington Square
Greensburg, PA 15601-5370

Canonsburg (Southpointe) Office

1800 Main Street
Suite 240
Canonsburg, PA 15317

TRADEWORX PITTSBURGH

1000 Integrity Drive
Pittsburgh, PA 15235

TRADEWORX Greensburg Office

1225 South Main Street
Suite 303, Wellington Square
Greensburg, PA 15601-5370

TRADEWORX Canonsburg (Southpointe) Office

1800 Main Street
Suite 240
Canonsburg, PA 15317

Gregg Protection Services

822 East Pittsburgh Plaza, Pittsburgh PA 15112