stancills

What stancills does

Stancills, Inc. is a privately held Maryland corporation founded in 1934 and headquartered at 499 Mountain Hill Road, Perryville, MD, in Cecil County along the northern shores of the Chesapeake Bay. The company supplies aggregates, soils, and specialty custom blends for construction, landscape, stormwater management, equestrian, green roof, and sports field projects, with an explicit service territory spanning Virginia to New York along the Interstate 95 corridor. Its product portfolio includes core aggregates (sands, gravels, crushed stone, brick, clays), bioretention soils certified under Maryland SHA 920.01/MDE B.4.1, Delaware DNREC Bio-14, and Pennsylvania SMS Bio Soil Blends, ADA-compliant path mixes, the SkyGarden green roof media line, sports field mixes, equestrian footing (with approved-blander status behind GGT Footing and manufacturing for Attwood Equestrian Surfaces), and a custom blends service. Underlying the product set is a proprietary 7-component blending plant with precision metering, developed in-house by the company's specialists, capable of producing consistent output from a couple dozen yards to several thousand tons per order.

The business model is predominantly transactional (one-time product sales) supplemented by regional blending services acting as a contract manufacturer for national brand owners. Pricing is quote-based and not publicly disclosed; products ship in bulk, supersacks, or cubic foot bags. Go-to-market is sales-led with direct customer engagement via phone, email, and a website that includes educational Lunch & Learn sessions, positioning the company to influence engineering and architectural specifications for stormwater, green roof, and path mix projects. Customer segments span government and municipal (Louisville Waterfront Park, Kennedy Center), hospitality and equestrian (Fair Hill Training Center), nonprofit/education (National Aquarium Baltimore), and mid-market residential landscape work. Distribution is direct delivery along the I-95 corridor, with regional blending serving as a secondary B2B channel that monetizes underutilized plant capacity without a direct sales force buildout.

Stancills is privately held, has no disclosed investors, parent company, or subsidiaries, and does not publish revenue or headcount. Management contacts listed publicly are Otis Harrison, Chris Siciliano, and Kyle Bailey, with no formal executive titles disclosed. The company maintains an active careers page and an operating website, with a copyright date of 2019 suggesting modest digital refresh cadence.

Name

stancills

Legal name

Stancills, Inc.

Website

https://stancills.com

Company type

Private

Founded year

1934

Operating status

Operating

Short description

Stancills, Inc. supplies aggregates, certified bioretention soils, custom blends, equestrian footing, path mixes, sports field mixes, and green roof media from its Cecil County, Maryland facility along Interstate 95, serving construction, government, equestrian, and landscape customers from Virginia to New York.

Ownership category

akta.pro rank

Product category

Construction Aggregates & Specialty Soils

akta.pro primary industry

Recycled Aggregates & C&D Materials Processing (RCA, RAP, Glass Aggregate) (IMAKAHAI)

Keywords

• Construction aggregates
• Bioretention soils
• Custom soil blending
• Green roof media
• Equestrian footing

Headquarters

HQ city

Perryville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales: Sale of sand, gravel, aggregates, bioretention soils, green roof media, path mixes, sports field mixes, equestrian footing, and custom blends. Products sold in bulk, supersacks, or cubic foot bags. Revenue generated from transaction-based product sales with no stated subscription component.
2. Regional Blending Services: Regional blending services for regional and national companies, where Stancills serves as the local blender with precision blending equipment to match specifications consistently.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Stancills manufactures and supplies construction aggregates, specialty soils, and custom-blended materials for construction, landscape, stormwater management, equestrian, sports field, and green roof applications. The company operates a proprietary 7-component blending plant that produces consistent mixes from small residential quantities (a couple dozen yards) up to commercial-scale orders of several thousand tons, serving projects along the U.S. East Coast from Virginia to New York.

Product overview

Stancills is a materials supplier founded in 1934, offering a diverse portfolio of aggregate and specialized soil products. The product portfolio includes Aggregates (sands, gravels, crushed stone, brick, clays), Bioretention Soils (stormwater management compliant in Maryland, Delaware, and Pennsylvania), Path Mixes, SkyGarden Green Roof Media, Sports Field Mixes, and Equestrian Footing. These products are complemented by Custom Blending services utilizing a 7-component blending plant that enables precision mixing from small quantities to thousands of tons. The company services construction, landscaping, government facilities, and equestrian facilities, operating from Cecil County, Maryland along the Northern shores of the Chesapeake Bay to serve projects from Virginia to New York.

Differentiator

Problem solved

Functional benefit

Brands

• SkyGarden: Green roof media division offering extensive, semi-intensive, and intensive blends along with drainage media meeting FLL Guidelines. One of the oldest green roof producers in the country.

Products and services

• Aggregates
• Bioretention Soils
• Custom Blends
• Equestrian Footing
• Path Mixes
• SkyGarden Green Roof Media
• Sports Field Mixes

Quantifiable outcome

• Consistent product production from 'a couple dozen yards to several thousand tons'
• +1 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Attwood Equestrian SurfacescoreStrategic or Co-development PartnerStancills, Inc. blends products for Attwood Equestrian Surfaces, creating custom equestrian footing surfaces. This is a manufacturing/partnership relationship where Stancills produces specialized products under the Attwood brand.
• GGT FootingcoreStrategic or Co-development PartnerStancills is an approved blender for GGT Footing, a recognized equestrian footing brand. This certification indicates Stancills meets GGT's quality and specification standards for producing their footing products.
• Regional and National CompaniesminorChannel Partner/ Reseller/ DistributorStancills serves as the local blender for several regional and national companies, using their precision blending equipment to consistently match specifications for these partners.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• Skyland USA: Specialty producer of green roof and bioretention media. Direct overlap with Stancills' SkyGarden division and bioretention soil product line, with a narrower product focus and overlapping East Coast target market.

Direct peers

• Attwood Equestrian Surfaces: Equestrian footing brand that contracts Stancills for custom blending. Direct comparability on product category (equestrian riding surfaces) and on the white-label blending business model.
• GGT Footing: Recognized equestrian footing brand for which Stancills is an approved blender. Evidences direct overlap in equestrian footing product category and a contract manufacturing/quality-approval relationship.
• Profile Products: Manufacturer of engineered soil, sports field, and erosion-control products including Hydra-Bound and Softball Mix. Directly overlaps with Stancills' sports field mixes, bioretention media, and path mix categories, with similar specification-driven sales motion.

Broad incumbents

• Vulcan Materials Company: Largest U.S. producer of construction aggregates (sand, gravel, crushed stone). Overlaps with Stancills on the commodity aggregates side, but operates at national scale with multi-billion-dollar revenue and a much broader product portfolio.
• Lehigh Hanson: Heidelberg Materials subsidiary producing aggregates, ready-mixed concrete, and cement across the U.S. Comparable to Stancills on basic aggregates, but is a diversified heavy-side building materials player rather than a specialty blend shop.
• US Concrete / U.S. Concrete Products: Diversified heavy building materials supplier of ready-mixed concrete, aggregates, and concrete products. Overlaps with Stancills on aggregates and construction materials serving Mid-Atlantic markets, but at far larger scale and broader product breadth.
• Conrad Fafard / Sun Gro Horticulture: Major producer of professional growing media and specialty soil products for horticulture, green roof, and landscape use. Comparable to Stancills' SkyGarden green roof media and custom soil blending business but at substantially larger national scale.
• Martin Marietta Materials: Major U.S. supplier of aggregates and heavy building materials, with significant Mid-Atlantic and Northeast presence. Competes on the commodity aggregates side of Stancills' business but does not focus on custom specialty soil blends.

Others

• Stabilizer Solutions: Manufacturer of organic binders used in path mixes and sports surfaces. Stancills uses Stabilizer Solutions binders in its English Grey path mix sold to the Kennedy Center, making it a key input supplier and adjacent ecosystem participant.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/stancills-incorporated

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 stancills