ARG is the parent organization of five niche technical service companies in Pennsylvania, New Jersey, Indiana, and Ohio. Our subsidiaries provide engineering, technical recruiting, healthcare, industrial inspection, and construction management support services to clients throughout the U.S.

XO Energy is a conservative, proprietary energy trading and risk management firm located in Landenberg, Pennsylvania.

Ross & Company is a specialist executive search firm serving the healthcare sector and related markets for prominent private equity and venture capital sponsors in the United States. The firm specializes in conducting C-suite, Operating Partner, and Board of Director engagements for prominent private equity and venture capital sponsors whose primary investment focus include Healthcare Services, Health Information, Managed Care, and Life Sciences sectors. The firm, founded by Larry Ross in 1992, is headquartered in Boston with offices in New York, Philadelphia and Toronto. Today, principals have combined 70 years of search experience, have extensive Board experience and are limited partners of numerous Venture Capital and Private Equity funds. Ross & Company is the host and co-founding sponsor of Healthcare Leaders (http://healthcareleaders.org) and the Healthcare Leaders Conferences.

At TriStarr our goal is to help you find, hire, and maximize talent. TriStarr is a high level staffing, recruiting, and consulting services firm serving employers in Lancaster, York, and Harrisburg, PA. With our staffing experience, hiring expertise, and unique service processes, TriStarr can provide you with higher caliber, more productive, better fit employees. And because we offer a much wider range of services than traditional employment agencies, we can offer you more cost-effective staffing, recruiting, and HR solutions.

Wallace Landscape is a design company based out of 6705 Green Rd, Ottawa Lake, Michigan, United States.

TDH was founded in 1965 by Dick Irvin, his brother Tom Irvin and their father Harry Irvin. Their three names combined to form TDH. Harry Irvin began to grow and propagate plant material on their 80 acre farm in Northern Baltimore County. Since a nursery takes about seven years to come to fruition, Dick Irvin began planting the nursery stock at friends and customers homes to supplement the nursery’s income. From there the landscaping business was born. Five years later Dick Irvin had bought out his brother and continued to grow the nursery business. Dick was also stepping into growing the landscape division. Eventually Russ Irvin, Dicks’ son, joined his father and the landscape side of the business bloomed into what is now a multi-million dollar company. In 2006, TDH Nurseries and TDH Landscaping, LLC officially became established as separate entities- TDH Nurseries, LLC and TDH Landscaping, LLC. TDH Landscaping, LLC services include landscape design, landscape lighting, landscape installation, grading and seeding, retaining walls, drainage solutions, patios, walkways, driveways, decking , landscape maintenance, pools, waterfalls, ponds, fountains , and erosion specialists. We also handle all aspects of custom swimming pool installation, custom landscape design & installation, hardscape design & installation, and outdoor kitchen design and Installation. TDH Nurseries, LLC continues to sell wholesale plant material directly to the trade.

Managed all aspects of travel and meetings for multiple accounts Designed and implemented cost savings projects within organization Handled extensive domestic and international travel and meeting planning Worked with suppliers and customer stakeholders to identify and execute continuous cost and performance improvement strategies Promoted Travel Policy awareness and reinforced compliance to maintain and ensure travel spending is within travel budget Maintained flight threshold reports, arrivals/departures lists

Riverview Tree & Landscaping, Inc. also features a full service garden center. We also offer complete landscape design and planting services.

PennPac began in 1995 as a service-oriented distributor of flexible packaging films for Converters, Printers, and Brand Owner packaging. As an independent company, PennPac quickly positioned itself as valuable and competitive source of flexible packaging films. ​ The continued growth of PennPac has come for an entrepreneurial spirit of seizing on opportunity and a determination to constantly meet the needs of the customer. For over twenty years, PennPac has maintained a fundamental set of principles. We listen to our customers, we have learned from those customers, and we have never stopped re-investing in our company and people to meet new challenges in the flexible packaging industry. ​ Today, PennPac’s mission is to continuously provide value to customers through customized solutions for their supply of flexible packaging films. Our broad offering of products and commitment to service, PennPac is the preferred source for flexible packaging materials.

Hummel's Landscape designs and installs award-winning landscapes and outdoor living spaces in Harrisburg, Dauphin County, Pennsylvania.

We understand that people and organizations are unique, which is why we offer customized workforce planning and hiring solutions - traditional staffing, onsite managed services, executive search, professional placements, recruitment outsourcing, workforce consulting and more. With more than 35 years of business experience and community involvement, we have established ourselves as a trusted resource for both job-seekers and growing businesses. We’re more than just another “temp” service… we’re your hiring partners.