Silvi Materials

Silvi Materials

Vertical-integrated supplier of concrete and aggregates

Overview

Silvi Materials is a family-owned supplier of construction materials with a vertically integrated supply chain that controls sourcing, manufacturing, and delivery. It offers ready-mix concrete, sand, stone, cement, and rock salt through divisions like Silvi Concrete, Sahara Sand, Gibraltar Rock, and Riverside Cement, and operates cement import terminals and rail/barge logistics. The company provides stevedoring, transloading, and related services, serving homeowners, contractors, and large organizations mainly in New Jersey and Pennsylvania, with expansion into the Midwest and Southeast. Its goal is to reduce environmental impact and achieve carbon neutrality for all its concrete within the next decade, supported by solar-powered facilities, CNG trucks, concrete recycling, and Environmental Product Declarations.

About Silvi Materials

Simplify's Rating
Why Silvi Materials is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & Manufacturing

Real Estate

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Tempe, Arizona

Founded

1947

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Simplify's Take

What believers are saying

  • Morehead City temporary rail load-out became operational in 2025, validating Southeast demand.
  • Ohio distribution facility opens spring 2026, expanding reach into a larger inland market.
  • NJIT dedicated the Silvi Materials Concrete Lab on August 6, 2026, strengthening recruiting.

What critics are saying

  • Morehead City terminal needs 2027 completion; delays trap capital and limit Southeast returns.
  • Integration of Eagle Rock, nearly 1,000 employees, strains culture, systems, and safety execution.
  • Any port, rail, or cement supply disruption at Bristol can choke every downstream operation.

What makes Silvi Materials unique

  • Vertical integration spans quarrying, cement import, ready-mix, and logistics across multiple states.
  • Eagle Rock acquisition added nine Raleigh-Durham plants and 115 trucks in September 2025.
  • Bristol terminal plus Morehead City and Ohio rail hubs create unusual supply control.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Disability Insurance

Life Insurance

Tuition Reimbursement

Paid Vacation

Paid Holidays

Company News

Pit & Quarry
Aug 11th, 2025
Silvi Materials acquires Eagle Rock Concrete

Silvi Materials acquires Eagle Rock Concrete.

Rock Products
Aug 11th, 2025
Silvi Materials Acquires Eagle Rock Concrete - Rock Products Magazine

Silvi Materials, a vertically integrated leader in construction materials, has signed a definitive agreement to acquire 100% of the assets and operations of Eagle Rock Concrete, a premier ready-mix concrete producer based in North Carolina. The business will now operate under the name Eagle Rock Concrete, a Silvi Materials Company. Closing will take place after

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