Laborers' Local 158 is a company based out of HARRISBURG, PENNSYLVANIA, United States.

Allan Myers is the largest heavy civil construction company and materials provider in the Mid-Atlantic with eight regional offices and 21 asphalt and aggregate plants. With a workforce of more than 2,200 hard working men and women, and our own extensive fleet of vehicles and equipment, there’s no job that we can’t tackle. The markets we serve include: design-build, site development, transportation, water and asphalt and aggregate production. With nearly 85 years of history under our belt, we’re constantly growing and pushing ourselves to take on new challenges that are bigger and bolder. Allan Myers customers are private developers, general contractors, DOTs and utilities, local and state governments, and federal and military organizations. All our customers enjoy a construction contractor that embodies professionalism and demonstrates an unmatched, rock solid work ethic at every step of the process. Allan Myers is an equal opportunity employer, committed to a diverse workforce (Minority/Female/ Protected Veterans/Disabled).

H&K Group, Inc. (H&K) is a family of vertically integrated companies serving the heavy civil contracting and construction materials sectors with over 80 operations throughout eastern Pennsylvania, New Jersey and Delaware. We provide: heavy civil construction services – site & land development, transportation & structures, water & wastewater, design-build & value engineering, demolition, emergency response, construction materials – crushed stone, sand & gravel, asphalt, ready-mix and precast concrete and high quality building materials – manufactured concrete block, biosoils, landscape materials and more. While embracing the legacy of “H&K” as our founders envisioned it, our new generation of family leadership is committed to refining our corporate goals and focusing intently on the future. With contemporary vision, strategy and a keen eye on technology and innovation, we continue to pioneer new processes and set new industry standards that consistently exceed our client’s most demanding project expectations. Here at H&K, we live and work by a value system that places accountability, quality and integrity above all business practices and principals. In so doing, we have built a company culture that creates exceptional products and services while remaining socially responsible, ethical and fair in all that we do. By operating in this manner we have created a code of trust in our customers, clients, employees, and the communities in which we operate that is unrivaled in our industry. Though large in capability, strength, experience and value, we are unique in our ability to remain hands-on, engaged and local in the way we conduct business at H&K. This, we believe, is the H&K difference. We welcome the opportunity to provide our credentials, qualifications, and project experience to you.

We started as a small family owned road construction company in 1945, and have grown to over 500 full time employees, but still remain family owned, and employee focused. Originally founded by Jacob Eckman, later passed on to Jim Eckman, and now the 3rd generation; Mark, Michael and Virginia Eckman are continuing the JD Eckman legacy today. JD Eckman is a full service construction company, with our own in-house engineering staff of over 8 full-time registered professional engineers licensed in several states and over a dozen project managers/engineers we have the expertise to handle the most complex projects. Our expertise in emergency bridge repair has created excellent working relationships with the state DOT's we work with. Safety is always top priority at JD Eckman. We employ a full-time safety staff, who ensure the safety of our workers and the jobsite, and maintain OSHA compliance.

TPD is a consulting engineering firm specializing in transportation engineering and related environmental and construction services. Since 1989, TPD has recognized the direct link between developing a staff of top-notch professionals and providing superior quality and service to our clients and ultimately the public.

REH Holdings, Inc. was organized in 1986 to serve as the holding company for its operating subsidiaries; Elderlee, Inc., L.S. Lee, Inc., and Lee Fence and Outdoor, LLC. The company name is dedicated to the achievements of Robert E. Hirschman, whose ambition and ingenuity set the values and culture for our company to this day. This is embodied in our mission statement – Quality, Service, Integrity, Safety. Elderlee, Inc. specializes in the manufacturing and construction of highway safety products. Our manufacturing operations, located in Oaks Corners, NY consist of steel fabrication, hot-dip galvanizing, and sign manufacturing services. The Construction Division provides guardrail and sign installation services for the public and private sectors throughout New York State. L.S. Lee, Inc. specializes in the installation and maintenance of highway guardrail products, impact attenuators, highway signs, and pedestrian handrail systems. With offices in York, PA, Baltimore, MD, and Richmond, VA, our crews provide installation services throughout Pennsylvania, Delaware, Maryland, Virginia, and The District of Columbia. Lee Fence and Outdoor, LLC provides residential and commercial fence services in Central Pennsylvania.

  After several years operating as a sole proprietorship, Richard Pierson incorporated the main operating company, R.E. Pierson Construction Co., Inc., in 1980. Since that time Richard and key employees have propelled the company's steady growth in expertise, revenues and scope of services to the present day level.      Initially concentrating on residential and commercial site development, Pierson began performing an increasing volume of public projects for local, county, state and federal agencies. The company also further penetrated the retail and industrial site development market.      We have added greatly to our scope and strength of operations over the years. We've accomplished this by increasing the services we perform, including asphalt paving, site concrete work, asphalt production (plants in NJ & DE), concrete production (NJ), structural and concrete construction (retaining and sound walls, dams and bridges), concrete paving, demolition, and the production of sands, gravel and stone. These specialties, when added to our already considerable earthwork and utility abilities have enabled us to become one of the area's largest best performing heavy and highway construction firms.      As revenues and scope of services have grown, so have the size and complexities of the projects undertaken. Our geographical areas of operations have also expanded to include more of New Jersey, Delaware, Maryland and southeastern Pennsylvania, along with nationwide potential for our demolition operations.      The company's leadership and reputation in its field are points of pride among employees, many of whom have been with the company since the early years.

General Construction Firm located in Philadelphia and New Jersey. Recognized as one of the area’s leading general contractors, A.P. continues the old world custom of commitment to quality, relationships, and getting the job done right the first time.

Susquehanna Valley Construction CORP is a construction company based out of 175 LAMONT ST , NEW CUMBERLAND, Pennsylvania, United States.

Potts Welding was founded by Walter Potts in 1929 as a boiler repair business. It was incorporated in 1965 in the state of Delaware and operated essentially unchanged into the 1970s when Potts Welding capitalized on the opportunity to diversify by strategic acquisitions and internal growth. Today the company employs approximately 200 full-time employees; constituting a world class team of professionals including welders, boiler-makers, engineers, draftsmen, machinists, mechanics, technical and non-technical specialists, sales, procurement, and administrative personnel. Potts specializes in the fabrication and repair of boilers and related component parts, heating and cooling equipment, heat exchangers, condensers, and the sale of boiler and heat exchanger tubing. The manufacturing of pressure parts for the boiler industry is accomplished at Potts' main production facility located in Newark, Delaware, in a state-of-the-art manufacturing plant. The facility is situated on 16.5 acres housing 180,000 square feet of manufacturing and ancillary space. Potts extensive parts and tubing inventory is stocked to meet customers' daily and emergency requirements and has shipped boiler parts to virtually every continent. Potts still operates a small field service group out of its main site in Newark, Delaware. Providing piping, overhaul and repair services to several loyal and original customers.

Founded by James Glasgow in 1910, Glasgow, Inc. serves the heavy civil contracting and construction materials sectors throughout Eastern and Central Pennsylvania and New Jersey. For nearly 100 hundred years we have been hard at work building a solid reputation in the construction industry as well as thousands of miles of roads across Pennsylvania, Delaware and New Jersey. As a privately owned heavy and highway construction company, our expertise stretches far beyond the horizon to include airports, parking lots, utilities, dams, and nuclear power plants, just to name a few areas we service clients in the private and public sectors. As the winner of numerous major safety awards, Glasgow is highly regarded for its pro-active approach to ensuring the well-being of employees, subcontractors, and the public at large. We are a unionized heavy and highway construction contractor and an equal opportunity employer.

One of America’s most successful businesses, Cornell & Company, Inc. remains a multimillion-dollar privately owned and operated enterprise, steeped in a tradition of excellence and harmony. Currently a Woman’s Business Enterprise, with Delor Cornell as owner and CEO and Happy Cornell as President, Cornell & Company, Inc. has been in the erection business as a contractor for the past 90+ years enjoying the enviable reputation as one of the nation’s leaders. From Liberty Place in Philadelphia to The World Trade Center Memorial in New York and beyond, Cornell has played a major role in shaping the future, specializing in the erection of structural steel and precast concrete, involved in the rehabilitation of bridge structures as a prime contractor, bridge fabrication and erection, and providing equipment for multistory buildings, waterfront and other industrial work. Familiar with every aspect of Tower Gantry Crane engineering technology and construction engineering, both steel and concrete, Cornell serves the national construction marketplace with state of the art systems engineering.