What Shoreline Aggregate Solutions does

Shoreline Aggregate Solutions, Inc. is a family-owned, privately held bulk aggregate supplier headquartered in Michigan City, Indiana, that has been operating for over 35 years. The company extracts, sources, and delivers natural and recycled aggregates — limestone, sand, gravel, slag, trap rock, recycled concrete, and armour stone — from quarries and pits across the Great Lakes region (Indiana, Michigan, Illinois, Wisconsin, Ohio). It also produces a portfolio of specialty golf and sports turf aggregates, including five branded bunker sand variants (Pro/Angle, Riviera, Chesapeake, Best Ball, Niblick), topdressing sands, divot tee mixes, and red granite products, several of which carry documented engineered performance specifications.

The business serves two primary customer segments: commercial and infrastructure construction contractors (road, site, concrete, drainage, utility work) and golf course / sports facility managers. Shoreline holds IDOT, INDOT, and MDOT approved aggregate producer status and CAPP certification, qualifying its products for state-funded public works projects. Distribution is entirely direct: customers request quotes specifying product, tonnage or load count, delivery address, and date, and the company fulfills orders via its own truck fleet throughout Illinois, Indiana, and Southwest Michigan. Residential customers are explicitly not served.

The revenue model is transactional — pay-as-you-go, per-ton or per-load pricing with no subscription or recurring component. Pricing is quote-based and not publicly disclosed. The company markets through its website (including a material calculator and quote request form), a blog, and social media channels, with phone and email as the primary closing mechanisms. Ownership rests with Mark Norville as Owner and Amy Miller as General Manager, with no disclosed institutional investment, parent company, or external funding.

Name

Shoreline Aggregate Solutions

Legal name

Shoreline Aggregate Solutions, Inc.

Website

https://shorelineaggregate.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

Shoreline Aggregate Solutions is a family-owned, Midwest-based bulk aggregate supplier delivering construction aggregates (limestone, gravel, slag, trap rock, recycled concrete) and specialty golf/sports turf aggregates to commercial contractors, DOT projects, and golf courses across Illinois, Indiana, and Michigan.

Ownership category

akta.pro rank

Headquarters

HQ city

Michigan City

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Aggregate Material Sales: The company generates revenue through one-time transaction sales of bulk construction aggregates. Customers order by tonnage and pay per load based on material type and delivery distance. No recurring subscription model. Sales include limestone, gravel, sand, slag, trap rock, recycled concrete, and specialty golf/sports turf aggregates. Delivery is a core component of the offering.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Shoreline Aggregate Solutions extracts, processes, and delivers bulk construction aggregates (limestone, gravel, recycled concrete, slag, trap rock, armour stone) and specialty golf and sports turf aggregates (bunker sand, topdressing sand, divot mixes, red granite) to commercial, infrastructure, and recreational customers. Materials are sourced from strategically located quarries and sand/gravel pits across the Great Lakes region and delivered via the company's own truck fleet throughout Illinois, Indiana, and Southwest Michigan.

Product overview

Shoreline Aggregate Solutions is a bulk aggregate supplier serving the construction and golf/sports turf industries across Illinois, Indiana, and Michigan. The company operates as a single unified offering platform rather than a modular software product. Their portfolio consists of two main product categories: Construction Aggregates (including various limestone products, gravel, recycled concrete, slag, trap rock, and specialty products like armour stone and agricultural lime) and Golf & Sports Turf Aggregates (including bunker sand variants, top dressing sands, divot tee mixes, red granite, and general sand products). The company sources materials from natural sand-and-gravel pits and hard-rock quarries strategically located for quick delivery. They hold INDOT, IDOT, MDOT, and CAPP certifications for their aggregate products. The core offering centers on material supply with bulk delivery services, supporting applications from road construction and commercial site development to golf course maintenance and sports facility construction.

Differentiator

Problem solved

Functional benefit

Brands

• Pro/Angle®: Original 100% angular bunker sand engineered for superior performance with high infiltration rate and excellent drainage.
• Riviera Bunker Sand
• Chesapeake Bunker Sand
• Best Ball Bunker Sand
• Niblick Bunker Sand

Products and services

• Limestone Products Crushed limestone in various sizes including #53 Limestone/Road Base/CA6, #8 Limestone 3/4" Clean/Washed/CA7, 2" Limestone/CA3, INDOT #53, #8, #73, #11, #12, #9, #5, #2 Limestone, 3" Limestone/CA1, 1" Limestone, and Limestone Screenings. Used for road base, parking lots, concrete aggregate, drainage, and erosion control.
• Gravel Products Various gravel products including 3/8" Pea Gravel, Landscape Stone (3/4" to 2"), Bird's Eye Pea Gravel (1/8" to 3/8"), 3/4" Clean Gravel, #8 Gravel, and 2" x 2-1/2" Gravel/Pond Cobble. Used for drainage, backfill, decorative applications, and construction projects.
• Recycled Concrete Recycled concrete products including #53 Crushed Concrete and #2 Crushed Concrete. Used as subbase material for driveways, parking lots, stabilized construction entrances, and site stabilization.
• Slag Products INDOT-certified slag products including INDOT #53 Slag, INDOT #8 Slag, INDOT #73 Slag, INDOT #2 Slag, and Rip Rap 5" x 2" Slag. Used for road base, parking lots, pipe backfill, erosion control, and slope stabilization.
• Trap Rock Products Trap rock railroad ballast products including 2" Trap Rock Railroad Ballast and 1" Trap Rock Railroad Ballast. Used for railroad track beds providing stability, drainage, and support for heavy rail traffic.
• Armour Stone Heavy stone widely specified by the U.S. Army Corps of Engineers for river revetments, shoreline protection, and diversion projects. Extremely durable and ideal for Great Lakes wave action.
• Bunker Sand Specialized sand for golf course bunkers including Chesapeake Bunker Sand, Best Ball Bunker Sand, Riviera Bunker Sand, Pro/Angle Bunker Sand, and Niblick Bunker Sand. Engineered for drainage, playability, slope retention, and aesthetic appeal.
• Top Dressing Sand High-quality sand for golf course greens including L-TD Topdressing Sand, Tourney Topdressing Sand, Midwest Pro Grade Topdressing Sand, Kiln-Dried Topdressing Sand, and 100% Topdressing Green Sand. Designed to reduce thatch, improve drainage, and create smoother putting surfaces.
• Divot Tee Mixes Sand and peat mixtures for divot repair including 70.30 Sand-Dakota Peat Divot Mix, 80.20 Sand-Dakota Peat Divot Mix, 90.10 Sand-Dakota Peat Divot Mix, and Dakota Peat. Designed for moisture retention, seed germination, and turf recovery on golf course tee boxes and fairways.
• Red Granite Products Angular red granite products including 3/4" Clean Red Granite, Red Granite Screenings, Infield Mix-Red Granite, Red Granite 9/16" Chips, Red Granite 3/8" Chips, and Red Granite 1/4" Clean. Used for baseball/softball warning tracks, sports fields, and decorative applications with superior drainage.
• Sand Products Various sand products including Fill Sand, Torpedo Sand/Concrete Sand, Equestrian Arena Sand, B-Borrow Structural Backfill, 23/24 CAPP Sand, Mason Sand, and Volleyball Sand. Used for backfill, concrete mixes, construction, sports surfaces, and specialized applications.
• INDOT Products INDOT-certified aggregate products including various sizes of limestone, slag, and rip rap meeting Indiana Department of Transportation specifications for roadway construction projects. Includes INDOT #53, #8, #73, #11, #12, #9, #5, #2 limestone products and various rip rap classes.
• Agricultural Lime Products Soil acidity correction products including HiCal Aglime (Agricultural Lime) and Aglime. Used to reduce soil acidity, improve nutrient uptake, enhance soil structure, and support crop growth.
• FM20 Stone Sand Finely crushed limestone with sand-like texture used in asphalt mixes and for pipe or sewer backfill applications.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Market position

Weaknesses4 records

Competitive moat3 records

Customer concentration

• Xtwitter.com/shoreline_sand?lang=en
• YouTubeyoutube.com/channel/UCOeOmhEvDkLokVHGaniDtzA
• Facebookfacebook.com/ShorelineAggregate
• LinkedInlinkedin.com/company/shoreline-aggregate-solutions-inc
• Instagraminstagram.com/shorelineaggregate/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Shoreline Aggregate Solutions