Pennsy Supply

What Pennsy Supply does

Pennsy Supply, Inc. is a Harrisburg, Pennsylvania-headquartered construction materials manufacturer founded in 1921 by Walter Mumma as Pennsylvania Supply Company, and a wholly-owned subsidiary of CRH since 1993. The company operates an integrated platform spanning four core production lines: aggregate and sand (9+ million tons annually, the largest in central Pennsylvania), hot-mix asphalt (1+ million tons annually), ready-mix concrete (300,000+ cubic yards annually), and high-calcium limestone products for industrial fillers. Operations are geographically concentrated across North and Central Pennsylvania and Delaware, supported by 10 quarries, 8 asphalt plants, 6 concrete plants, and rail depots.

Pennsy Supply generates revenue primarily through quote-based one-time sales of bulk construction materials, supplemented by construction services revenue from commercial asphalt installation, site grading, pavement milling, road excavation, and underground utility work. It also sells specialty industrial-mineral fillers (high-calcium limestone for carpet backing, grout, paint, caulking, cat litter, and similar applications). Pricing is not publicly disclosed and is handled through a Request a Quote workflow, with a web-based Product Calculator providing rough estimates. All products carry PennDOT, ACI, and ASTM certifications that position Pennsy as a qualified supplier for government infrastructure work.

The company is run by President & CEO Christina Edgerton, with a divisional leadership structure including General Managers for Aggregates, Industrial Minerals, HMA, Ready Mix Concrete, and Construction. Distribution runs via direct field sales to enterprise commercial contractors and government/municipal accounts, plus an inside-sales quote channel and a web self-service customer portal with iOS/Android mobile apps. Owned by CRH (a global vertically integrated building materials group with 77,400 employees and 3,200 operating locations), Pennsy Supply has historically grown through bolt-on acquisitions including Slusser Brothers (1999), Millard Quarry (2001), Tarburton & Bay Road (2006), McMinn's Asphalt (2007), Industrial Minerals Group (2008), and Fiddlers North quarry (2012).

Name

Pennsy Supply

Legal name

Pennsy Supply, Inc.

Website

https://pennsysupply.com

Company type

Private

Founded year

1921

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Pennsy Supply, Inc., a CRH subsidiary founded in 1921, manufactures aggregate, asphalt, ready-mix concrete, and high-calcium limestone in Pennsylvania and Delaware. It serves commercial contractors, residential builders, and government infrastructure projects through 10 quarries, 8 asphalt plants, and 6 concrete plants.

Ownership category

akta.pro rank

Product category

Construction Materials Manufacturing

NAICS

Crushed and Broken Limestone Mining and Quarrying (212312), Construction Sand and Gravel Mining (212321), Nonmetallic Mineral Mining and Quarrying (2123), Site Preparation Contractors (23891)

SIC

Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Aggregate Processing & Value-Added Products (Washing, Screening, Asphalt/Concrete Aggregates) (IMAKAHAH)

akta.pro secondary industries

Crushed Stone Quarrying & Processing (IMAKAHAA), Sand & Gravel Extraction & Processing (IMAKAHAB)

Keywords

• Construction materials supply
• Aggregate and sand production
• Asphalt manufacturing
• Ready mix concrete
• Heavy civil construction services

Headquarters

HQ city

Harrisburg

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Aggregate/Sand Sales: Sales of crushed stone, sand, and gravel products. Pennsy is the largest producer of aggregate in central Pennsylvania, producing more than nine million tons annually. Products include various AASHTO specifications, RIP RAP, anti-skid materials, and specialty sands.
2. Asphalt Sales: Production and sales of hot mix asphalt exceeding one million tons annually for customers ranging from large contractors to small paving operations.
3. Ready Mix Concrete Sales: Concrete production and sales exceeding 300,000 cubic yards annually for commercial and residential use including major highways, bridge decks, house foundations, sidewalks, and patios.
4. Construction Services: Commercial asphalt installation, asphalt paving, stone base construction, site grading operations, pavement milling, road excavation, underground utility installation, sidewalk, curb, gutter and storm drainage construction.
5. Industrial Minerals: High-calcium limestone and industrial-grade limestone fillers for cement, water conditioning, asphalt roofing, animal feed, carpet backing, grout, paint, caulking, and cat litter applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Pennsy Supply manufactures and sells construction materials including crushed stone aggregate, sand, hot mix asphalt, ready mix concrete, and high-calcium limestone, while also providing heavy civil construction services such as asphalt paving, site grading, pavement milling, excavation, and underground utility installation. The company operates 10 quarries, 8 asphalt plants, and 6 concrete plants across North and Central Pennsylvania and Delaware, producing more than 9 million tons of aggregate, 1 million tons of asphalt, and 300,000 cubic yards of concrete annually.

Product overview

Pennsy Supply is a construction materials supplier operating as a single integrated platform offering five core product lines: Ready Mix Concrete (300,000+ cubic yards annually), High-Calcium Limestone aggregates, Asphalt (1 million+ tons annually), Aggregate/Sand (9 million+ tons annually), and Construction Services (paving, site development, and related construction). The company operates 10 quarries, 8 asphalt plants, and 6 concrete plants across North and Central Pennsylvania and Delaware. In addition to core materials, Pennsy offers digital tools including a Customer Portal, Product Calculator, and mobile applications for iOS and Android. As a CRH company with over 600 employees, Pennsy serves commercial, residential, and infrastructure construction markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Ready Mix Concrete Concrete produced for commercial and residential use including major highways, bridge decks, house foundations, sidewalks, and patios. Annual production exceeds 300,000 cubic yards. All mixers meet American Concrete Institution, American Society for Testing and Materials, and PennDOT requirements.
• Hot Mix Asphalt Asphalt produced for customers ranging from large contractors to small paving operations. Production exceeds one million tons annually. PennDOT-certified for projects from residential driveways to major highways, with specialty DOT mixes available upon request.
• Aggregate/Sand Crushed stone, sand, and gravel products; Pennsy Supply is the largest aggregate producer in central Pennsylvania, producing more than nine million tons annually. Range includes AASHTO #1, #3, #8, #10, #57, 2A Subbase, 2RC Select Granular, 3A Modified, Anti-Skid, Rip Rap, Concrete Sand, C144 Masonry Sand, and Washed Masonry Sand, primarily from dolomitic limestone and calcium carbonate.
• High-Calcium Limestone Premier source in South Central Pennsylvania for high calcium white aggregate used in cement, water conditioning, asphalt roofing, animal feed, and industrial-grade limestone fillers for carpet backing, grout, paint, caulking, cat litter, white cement, decorative stone, and pelletized limestone.
• Construction Services Commercial asphalt installation and heavy civil construction for infrastructure, highways, roads, airports, and site development. Includes asphalt paving, stone base construction, site grading, pavement milling, road excavation, underground utility installation, and sidewalk, curb, gutter, and storm drainage construction.

Quantifiable outcome

• 300,000+ cubic yards of concrete produced annually
• +2 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core and minor.

• CRHcoreOthers · 1 January 1993Pennsy Supply became a member of CRH in 1993. CRH is a global leading vertically integrated supplier of asphalt, aggregates, cement, ready-mix concrete, and paving and construction services with 77,400 employees at 3,200 operating locations worldwide.
• Keystone Human ServicesminorOthersGold Circle Member of Keystone Human Services Corporate Leadership Society, which focuses on inclusion for all people and building communities where everyone has the opportunity to thrive. Pennsy Supply participates in corporate leadership activities including visiting classrooms and community events.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Lehigh Hanson: A major North American producer of aggregates, cement, ready-mixed concrete, and asphalt with significant Pennsylvania operations. Directly competes with Pennsy in the same regional market with overlapping product lines.
• York Building Products: A Pennsylvania-based producer of crushed stone, aggregate, ready-mix concrete, and masonry products. Operates in overlapping Central PA markets with similar customer base of contractors and government clients.
• New Enterprise Stone & Lime Co. A Pennsylvania-based producer of crushed stone, aggregate, asphalt, and concrete with deep Central PA roots. Closest direct competitor in Pennsy's home territory with similar product portfolio and customer base.
• Summit Materials: Vertically integrated construction materials company producing aggregates, cement, ready-mix concrete, and asphalt across North America. Operates with a similar quarry-to-paving model to Pennsy in overlapping Mid-Atlantic and Northeast geographies.

Broad incumbents

• Oldcastle Infrastructure: A CRH Americas subsidiary producing concrete and infrastructure products. Sister company under same CRH umbrella, providing a comparable building-materials distribution and manufacturing platform.
• Vulcan Materials Company: The largest producer of construction aggregates in the United States, operating across multiple states. Directly comparable to Pennsy in aggregate quarrying and asphalt production, though at national scale rather than regional.
• Martin Marietta Materials: A leading U.S. supplier of aggregates (crushed stone, sand, and gravel) and heavy-side building materials including asphalt and concrete. Operates at national scale with vertically integrated operations similar to Pennsy's model.
• Heidelberg Materials North America: A major global building materials company with significant North American aggregate, cement, and ready-mixed concrete operations. Comparable integrated business model with broader geographic and product scope than Pennsy.

Regional players

• Wakefield Aggregates: A Northeast-based aggregate producer with operations in Pennsylvania and surrounding states. Directly comparable in core aggregate product line with regional rather than national footprint.
• Stavola Industries: A New Jersey-based construction materials company with aggregate, asphalt, and ready-mix concrete operations in the Northeast. Closely comparable product mix serving adjacent regional markets to Pennsy.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/pennsysupplyinc
• LinkedInlinkedin.com/company/pennsy-supply-inc-
• Instagraminstagram.com/pennsysupplyinc

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Pennsy Supply