What Permaloc does

Permaloc Corporation is a privately held, founder-owned manufacturer of aluminum landscape edging and restraint systems, established in October 1983 by landscape architect Dan Zwier and headquartered at 13505 Barry Street, Holland, Michigan. The company extrudes 6063 aluminum alloy (Silicon-Magnesium) into more than 600 SKUs across 12 branded product lines, including CleanLine and CleanLine XL (commercial-grade landscape beds), ProLine and ProSlide/ProSlide LT (residential and light-commercial), PermaStrip, StructurEdge, BrickBlock, AsphaltEdge, AthletEdge, GeoEdge, and ResinStop. Differentiation is anchored by patented connection systems—Snap-Down (stakeless interlocking) and QuickClip (BrickBlock)—plus a pending integrated permeable pavement restraint/capture plate system, DuraFlex powder coat finishes, and LEED-qualifying sustainable construction that supports recycled aluminum content.

Permaloc runs a three-tier go-to-market: direct specification support to landscape architects (CAD/Spec downloads in PDF and DWG, BIM objects, custom detail drawings, and Lunch-N-Learn programs), a global stocking dealer and distributor network (the primary revenue channel, supported by same-day shipping and qualified lead referrals), and direct sales for large government and commercial projects via toll-free phone, live chat, and online Request for Quote. Pricing is quote-based with no public list prices, consistent with a relationship-driven, project-bid sales motion. Marquee specification wins include the High Line (New York), the National September 11th Memorial, Walt Disney Concert Hall, Annenberg Center at Sunnylands, Nationals Ballpark, King Abdulaziz International Airport (Jeddah), Sheikh Zayed Grand Mosque (Abu Dhabi), and the Lady Diana Memorial Fountain (Hyde Park).

Revenue is generated entirely from one-time product sales of physical aluminum edging systems to dealers, contractors, and end customers, with no recurring software, subscription, or service components. The company has operated continuously for over 40 years under founder ownership (Dan Zwier remains CEO), has raised no disclosed private equity or venture capital, and does not publicly report financial performance. Supporting go-to-market activities include an educational blog, active social channels across Facebook, X, Instagram, LinkedIn, Pinterest, Flickr, and YouTube, a dealer referral program, and a project photo gallery that markets the brand to architects and specifiers globally.

Name

Permaloc

Legal name

Permaloc Corporation

Website

https://permaloc.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Permaloc Corporation, founded in 1983 in Holland, Michigan, manufactures aluminum landscape edging and restraint systems across 600+ SKUs. The company sells through a global dealer network to landscape architects, contractors, and government agencies.

Ownership category

akta.pro rank

Headquarters

HQ city

Holland

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, Marketing or Sales, Infrastructure

Revenue model

1. Aluminum Edging and Restraint Products: Permaloc generates revenue through the manufacture and sale of aluminum landscape edging and restraint systems. Products are sold through a global network of distributors and dealers. The company offers over 600 SKUs across multiple product lines for various applications including landscape beds, aggregate walkways, brick pavers, asphalt surfaces, sports surfaces, and green roofs.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Permaloc manufactures and supplies aluminum landscape edging and restraint systems used to define boundaries between lawns, paths, flower beds, pavers, asphalt, athletic surfaces, permeable pavement, and green roofs. The company offers over 600 SKUs across 13 product lines (CleanLine, ProLine, ProSlide, BrickBlock, StructurEdge, AsphaltEdge, AthletEdge, GeoEdge, etc.) made primarily from extruded 6063 aluminum alloy with proprietary connection systems. Products are sold through a global dealer and distributor network targeting landscape architects, contractors, and government/municipal infrastructure projects.

Product overview

Permaloc is the world's leading manufacturer of high-performance aluminum landscape edging and restraint systems, offering over 600 SKUs. The product portfolio centers on aluminum edging products designed for professional landscaping applications: CleanLine and CleanLine XL serve commercial-grade landscape bed applications with patented interlocking connection systems; ProLine and ProSlide/ProSlide LT provide residential and light-commercial solutions with varying installation features; PermaStrip offers L-shaped strips for walkway applications; while StructurEdge, BrickBlock, AsphaltEdge, AthletEdge, and GeoEdge address specific restraint needs for brick pavers, permeable pavement, asphalt surfaces, sports surfaces, and green roofs respectively. ResinStop targets resin-bound aggregate applications. The products share aluminum construction (6063 alloy), corrosion resistance, and LEED-qualifying sustainability, differentiated by depth, gauge, connection mechanisms, and specialized features for distinct applications.

Differentiator

Problem solved

Functional benefit

Brands

• CleanLine: Commercial-grade aluminum edging with patented stakeless connection system for permanent interlocking of adjacent sections.
• CleanLine XL
• ProLine
• ProSlide
• ProSlide LT
• PermaStrip
• ResinStop
• StructurEdge
• BrickBlock
• AsphaltEdge
• AthletEdge
• GeoEdge

Products and services

• CleanLine Commercial-grade aluminum edging with a unique patented stakeless connection system that ensures permanent interlocking of adjacent sections, eliminating horizontal separation risk. Available in 1/8" or 3/16" thickness by 3", 4", or 5-1/2" depths in 8' or 16' lengths, designed for landscape architects and commercial contractors.
• CleanLine XL Extra-deep version of CleanLine for large aggregate retention, raised beds, and applications requiring extra depth or durability. Features 12-inch or 18-inch interlocking stakes and qualifies for LEED points. Used on projects such as the Arizona DOT Northern Parkway highway expansion.
• ProLine Affordable aluminum edging solution for residential and light commercial projects with a unique interlocking system that eliminates horizontal separation. Qualifies for LEED points and handles straight lines and gentle curves.
• ProSlide Aluminum edging engineered for fast and simple installation with a telescoping design that allows sections to slide together, eliminating the need for stakes at the connection point. Provides a uniform and clean edge.
• ProSlide LT Cost-effective aluminum edging solution that outperforms plastic edging with more durability and less maintenance. Forms smooth curves with minimal effort.
• PermaStrip Versatile semi-rigid L-shaped aluminum strip for straight-line applications or gentle curves. Keeps a clean edge along walkways while allowing aggregate to spill over the top of the horizontal base. Features a sliding connection system.
• ResinStop Aluminum edging designed for resin bound aggregate applications, providing structural restraint for projects using resin-bound surfaces.
• StructurEdge Paver restraint system for brick paver tile installations that keeps pavers neatly aligned and prevents shifting or separation during movement or weather changes.
• BrickBlock Cost-effective low-profile aluminum restraint system for straight and curved permeable pavement applications. Features a patented QuickClip connection system for simple installation and supports healthy turf growth.
• AsphaltEdge Aluminum edging providing a strong, uniform 90-degree edge for asphalt surfaces, offering structural support and a finished look while preventing degradation of edges where asphalt meets aggregate over time.
• AthletEdge Athletic surface restraint system for running tracks, tennis courts, and playgrounds. Features patented L-shaped aluminum design with weep holes for water drainage to maintain integrity of rubber and asphalt-based surfaces. Qualifies for LEED points.
• GeoEdge Flexible multi-height aluminum restraint system designed for permeable pavement applications. Integrates into paver installations with a slotted wall design that allows water runoff through, eliminating the need for bulky concrete curbs. Qualifies for LEED points and integrates an integrated restraint/capture plate system (patents pending).
• Accessories Supporting installation products including spikes, adapters, connectors, and stake options for installation of Permaloc edging systems.

Quantifiable outcome

• 40 years in business as world's most specified edging brand
• +2 more outcomes

Named customers12 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Land Tech ServicescoreImplementation/ SI/ Consulting Partner · 1 January 2023Land Tech Services served as the contractor for the Northern Parkway highway expansion project in Phoenix, AZ. President Eric Wilkinson selected Permaloc's CleanLine XL aluminum edging over the originally specified welded steel due to cost-effectiveness, ease of installation, and ability to achieve smooth design arcs. The partnership demonstrates Permaloc's ability to serve large government infrastructure projects.

Scale indicators3 records

Recent moves7 records

Expansion highlights6 records

Market position

Weaknesses5 records

Competitive moat4 records

Customer concentration

• Xx.com/PermalocEdging
• YouTubeyoutube.com/user/Permaloc
• Facebookfacebook.com/PermalocEdging
• LinkedInlinkedin.com/company/permaloc-corporation
• Instagraminstagram.com/permalocedging
• Pinterestpinterest.com/permaloc/?autologin=true

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Permaloc