H&K Group Asphalt Plant Locations

H&K Group says it owns or operates 19 hot mix asphalt plants in eastern Pennsylvania, New Jersey and Delaware, according to its December 2025 release. This directory lists 19 H&K Group hot mix plant locations in 3 states: 16 in Pennsylvania, 2 in Delaware and 1 in New Jersey. Source for the company figure: H&K Group: Winter 2025 asphalt plant closing dates (December 2025). H&K's location map lists asphalt plants in eastern Pennsylvania, Warren County, New Jersey and Sussex County, Delaware. This directory is built from air permits, state DOT lists, the operator's own facility pages and our own checks, so a running plant can still be missing here.

Pennsylvania: Bechtelsville, Birdsboro, Chalfont, Coopersburg, Dunmore, Easton, Hawley, Hunlock Creek, Narvon, Philadelphia, Plains, Pocono Lake, Pottstown, Pottsville, Rushland and Weatherly. Delaware: Dagsboro and Delmar. New Jersey: Stewartsville. Pick a state on the map above to zoom in, or tap a plant for its address and phone.

None of the 19 H&K Group plants in this directory has confirmed its outside-sales policy yet. Policy is set plant by plant and can change, so call the plant with your mix and tonnage before you plan around it.

Each plant's own phone number is in the state tables on this page and in the map panel when you tap a plant. 19 plants also list a regional sales line, which is usually the number for quotes, accounts and scheduling. H&K Group’s corporate number, (610) 584-8500, is the head office, not a plant or dispatch line.

Hours are set plant by plant and follow the paving season. 18 plants in this directory have posted hours, shown on the map panel and each plant's page; most start loading early in the morning on weekdays. Night and Saturday production is usually arranged ahead for a specific job, so call the plant the day before you need trucks loaded.

Press Nearest to me on the map above to sort every H&K Group plant by distance from where you are. For a job site, open the Haul Planner and enter the job address: it ranks every plant in this directory by drive time, H&K Group and everyone else. Hot mix cools on the truck, so drive time, not distance, decides which plant is realistic.

Call the plant or Materials Sales: Each plant lists its own asphalt phone. H&K's Materials Sales team takes orders at (610) 222-3042 or MaterialsSales@hkgroup.com, and its 2025 releases name regional sales contacts for the southern and northern regions and for house accounts. Request a quote: H&K's website has a materials quote request form for asphalt and aggregate. Check the season: H&K closes its asphalt plants for winter. It posts closing dates each December and opening dates each spring; in 2025 most plants reopened between March 3 and March 31, with state approvals confirmed plant by plant. Watch the safety video before a quarry site: Ten of the plants share a site with an H&K quarry. H&K requires every visitor to a quarry location to watch its MSHA hazard training video first, linked from each plant's page on hkgroup.com.

H&K Group is headquartered at 2052 Lucon Road, Skippack, Pennsylvania 19474. Privately and family owned, according to the company. 85 operations in eastern Pennsylvania, New Jersey and Delaware, including 21 crushed stone quarries, a stone depot, a sand and gravel plant and 12 heavy civil contracting divisions, according to its December 2025 releases.

85 operations in eastern Pennsylvania, New Jersey and Delaware, including 21 crushed stone quarries, a stone depot, a sand and gravel plant and 12 heavy civil contracting divisions, according to its December 2025 releases. On asphalt: 19 hot mix asphalt plants in eastern Pennsylvania, New Jersey and Delaware, according to its December 2025 plant closing release. Its location map lists all 19 with the plant phone and posted hours.

19 hot mix asphalt plants in eastern Pennsylvania, New Jersey and Delaware, according to its December 2025 plant closing release. Its location map lists all 19 with the plant phone and posted hours. It also builds sites, roads, bridges and water systems with its own crews, so its plants supply its own work as well as outside buyers. Whether a given plant sells mix to outside contractors is decided plant by plant; the tables on this page show what we have confirmed.

In asphalt, competition is local, because hot mix can only travel so far. Across the H&K Group plants on this page, the company that most often runs the nearest other plant by road is Allan Myers (11), Pennsy Supply (7) and Tilcon (1). The tables show the nearest alternative for every H&K Group plant.

People also search for H&K Group as H&K Group, Inc., Haines & Kibblehouse, H and K Group and H&K Materials. This page covers all of them.

No. Heckler & Koch, the firearms maker, also goes by H&K. It has nothing to do with H&K Group, Inc., the Skippack, Pennsylvania construction materials company on this page.

Haines & Kibblehouse. The company was founded in 1968 as Haines & Kibblehouse, Inc. by John B. Haines IV and John R. "Jack" Kibblehouse with partners, and now does business as H&K Group, Inc.

The founding families. H&K describes itself as one of the largest privately owned heavy civil contracting and construction materials companies in the Mid-Atlantic, led by second and third generation family members.

Scott B. Haines, President and Chief Executive Officer since 2007. James T. "Jim" Haines is Chief Operating Officer.

Generally not. H&K shuts its asphalt plants for the winter and posts the closing dates each December and the opening dates each spring on its news page. Call the plant or Materials Sales before planning early or late season work.

Its asphalt materials page says twenty facilities, but its 2025 opening and closing releases say 19 and its location map lists 19, all of which are on this page. The company has not said which plant accounts for the difference.

Yes. H&K lists them among its asphalt plants. River Asphalt is a partnership with George & Lynch, Leeward Asphalt with E.R. Linde Construction, Wilkes-Barre Materials with American Asphalt Paving and Pottsville Materials with the Rich Family of Companies. Chalfont, Coopersburg and Miller are run by Naceville Materials, a joint venture of H&K and Naceville Materials, Inc.

No. The Pavement Directory is an independent directory and is not affiliated with H&K Group or any operator listed. We list their plants beside everyone else's so a contractor can compare them.