Iron Age Designs
Iron Age Designs manufactures decorative cast metal grates (trench, tree, catch basin) and site furnishings using sand casting, engineered to fit standard drain bodies from major manufacturers. The Burien, WA company serves landscape architects, contractors, municipalities, and homeowners across the United States.
- Company typePrivate
- Founded2005
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Iron Age Designs does
Iron Age Designs is a Burien, Washington-based manufacturer of decorative cast metal grates and site furnishings, founded in 2005 by Co-Founder and President Mark Armstrong. The company produces trench grates, tree grates, catch basin grates, manhole and solid covers, and complementary site furnishings (benches, bollards, planter fences, tree guards, planter boxes, skimmer lids) using traditional sand casting, which the company states produces three-dimensional, sculptural pieces not achievable with fabricated sheet metal. Materials include cast iron, cast ductile iron, cast aluminum, cast bronze, and silicon bronze, with the company claiming that 95%+ of products are made in the USA.
The core technical proposition is interoperability: grates are sized to fit standard drain bodies from ABT, ACO, MEA, NDS, and Zurn, eliminating the need for custom-fabricated frames. The product line includes 27+ standard trench grate patterns (Regular Joe, Plex, Kurf, Minnione, Que, and others), a patent-pending TactaDrain™ system that combines stormwater drainage with integrated tactile warning bars for ADA accessibility, ADA-compliant and heel-proof variants, and full custom casting services. The company has registered industrial design rights on multiple patterns (Minnione US D587,346 S; Plex and Kurf copyrights) and is a Gold Corporate Member of ASLA. Notable installed projects include the Salesforce Tower pedestrian plaza, the Lincoln Memorial, multiple NYC Parks sites, and The French Laundry in Yountville.
Iron Age Designs operates a hybrid go-to-market: an enterprise field sales motion handling quote-based specification work for landscape architects, contractors, municipalities, and developers on commercial and public projects, alongside a direct-to-consumer e-commerce channel for residential register covers that ship within 1–2 business days from a Redmond, WA warehouse. Pricing is primarily quote-based for project work, with custom pattern tooling charges (potentially thousands of dollars) that may be waived for orders of 1,000+ lineal feet. The company is a privately held LLC (Iron Age Design and Import LLC), with 11–50 employees, no disclosed external funding, no M&A, and no parent company.
Iron Age Designs firmographics
Firmographics- Name
- Iron Age Designs
- Legal name
- Iron Age Design and Import LLC
- Website
- https://ironagegrates.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Iron Age Designs manufactures decorative cast metal grates (trench, tree, catch basin) and site furnishings using sand casting, engineered to fit standard drain bodies from major manufacturers. The Burien, WA company serves landscape architects, contractors, municipalities, and homeowners across the United States.
- Ownership category
- akta.pro rank
Iron Age Designs industry classification
Industry- Product category
- Architectural Cast Metal Drainage & Site Furnishings
- NAICS
- Iron Foundries (331511), Ornamental and Architectural Metal Work Manufacturing (332323), Aluminum Foundries (except Die-Casting) (331524)
- SIC
- Iron & Steel Foundries (3320), Sheet Metal Work (3444)
- akta.pro primary industry
- Steel Grating, Catwalks & Safety Platforms (IMADACAI)
- akta.pro secondary industries
- Architectural & Miscellaneous Metals (Stairs, Railings, Ladders) (IMADACAE), Specialty Finishes & Decorative Installations (Plaster, Stone Veneer, Feature Walls) (IMAFANAM)
Keywords
Where Iron Age Designs is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Iron Age Designs business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Cast Metal Grate Products: Primary revenue from manufacturing and selling decorative cast metal grates for trench drainage, tree grates, catch basins, and related applications. Products sold as one-time purchases with standard sizes available and custom solutions offered. Register covers sold directly through e-commerce; larger projects require quote requests.
- Custom Casting Services: Collaboration with designers, artists, and municipalities to create custom castings in iron, bronze, and aluminum tailored to specific installation needs. Custom projects involve pattern charges that may be waived for large orders.
- Custom Steel Frames: Fabrication of custom steel frames (Embedment 'E', Retro 'R', Stand-Off frames) that act as bearing surfaces for grates, sold alongside grates for complete installation solutions.
- Site Furnishings: Sale of related site furnishing products including benches/seating, planter fences, bollards, tree guards, and planter box systems.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Cast Iron Products |
| Unit Pricing | Pay-as-you-go | Material Upgrades (Bronze, Aluminum) |
| Unit Pricing | Pay-as-you-go | Finish Upgrades |
| Other | Multi-year contract | Custom Pattern Development |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels8 records
Iron Age Designs product offering
Product offeringCore offering
Iron Age Designs manufactures decorative cast metal grates and site furnishings using traditional sand casting in cast iron, ductile iron, bronze, aluminum, and silicon bronze. Its core catalog centers on trench grates, tree grates, catch basin grates, radius grates, large grate array panels, and curb inlet/bioswale systems, all engineered to fit standard drain bodies from major manufacturers (ABT, ACO, MEA, NDS, Zurn) without custom-fabricated frames. The company also offers complementary site furnishings, custom decorative castings, and residential register covers.
Product overview
Iron Age Designs is a manufacturer of cast metal drainage and site furnishing products. The core product portfolio centers on decorative trench grates (27+ standard patterns including Regular Joe, Plex, Kurf, Minnione, Que), tree grates, catch basin grates, and radius grates—all designed to fit standard drain bodies from major manufacturers (ABT®, ACO®, MEA®, NDS®, Zurn®) without requiring custom frames. The company also produces complementary site furnishings including planter fences, bollards, benches, tree guards, and planter boxes. A notable innovation is the patent-pending TactaDrain™ with integrated tactile warning bars. The product line extends to custom decorative metal castings in iron, bronze, and aluminum for bespoke project requirements. Materials offered include cast iron, cast ductile iron, cast aluminum, cast bronze, and silicon bronze, with finishes including raw, baked-on-oil, patina, and powder coat. The company also offers residential register covers as a separate product line.
Differentiator
Problem solved
Functional benefit
Products and services
- Trench Grates Decorative cast metal trench grates available in 27+ standard patterns (including Regular Joe, Plex, Kurf, Minnione, Que) designed to fit standard drain bodies from major manufacturers. ADA-compliant with heel-proof options in cast iron, ductile iron, aluminum, and bronze.
- Tree Grates
- TactaDrain™ Grates with Tactile Warning Patent-pending grates that integrate stormwater drainage with tactile warning bars for accessibility compliance, managing both pedestrian flow and drainage.
- Catch Basin Grates Decorative cast metal grates designed to fit catch basin openings in various sizes and patterns, compatible with multiple drain body manufacturers.
- Large Grate Array Panels Oversized grate panels for creating large grate arrays that support healthy tree growth and cohesive urban surfaces, available in various patterns.
- Curb Inlet / Bioswale System Grates designed for curb inlet installations and bioswale drainage applications supporting green infrastructure and stormwater management.
- Radius Grates Curved trench grates engineered for radius installations in multiple widths and curve radii (CLR) for curved design applications.
- Custom Decorative Metal Castings Fully custom cast metal products created in collaboration with designers, artists, and municipalities in iron, bronze, and aluminum for specific project requirements.
- Planter Fences Decorative cast metal planter fences for urban landscapes and streetscapes, available in standard and custom designs.
- Detectable Warning Plates Tactile warning plates for ADA-compliant pedestrian crossings and transit platforms.
- Manhole / Solid Covers Decorative manhole covers and solid covers available in various patterns for infrastructure aesthetics.
- Bollards Decorative cast metal bollards for urban design applications.
- Embeds Decorative metal embeds, including laser-cut patterns like Hopscotch, for playground surfaces and architectural applications.
- Planter Box System Decorative metal planter box systems for urban landscapes.
- Register Covers Cast metal register covers for HVAC floor/wall/ceiling vents, available in decorative patterns (Interlaken, Locust, Tenino) with optional louvered dampers; guaranteed for life against breakage.
- Benches/Seating Site furniture seating products including Formato seating and Swing Arm seating for public spaces.
- Skimmer Lids Decorative skimmer lids for pool and water feature drainage applications.
- Tree Guards Decorative metal tree guards protecting young trees in urban landscapes, available in standard and custom designs.
- Custom Steel Frames Custom-fabricated steel frames (Embed 'E', Retro 'R', Stand-Off) that act as bearing surfaces for grates when pre-made trough systems are not used.
Quantifiable outcome
- ADA-compliant grates with openings no larger than 1/2 inch; heel-proof options with 1/4 inch max openings
- +3 more outcomes
Companies that use Iron Age Designs
Customer profileNamed customers12 records
Segments4 records
Ideal customer profiles4 records
Iron Age Designs technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Iron Age Designs partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
Iron Age Designs competitors and assessment
Company assessmentRegional players
- Reliable Racing Supply: US-based manufacturer and distributor of cast metal site furnishings including tree grates and grates for commercial and public landscapes. Comparable because it operates in the cast metal tree grate and drainage grate categories that overlap directly with Iron Age's core products.
Direct peers
- Maglin Site Furniture: Manufacturer of commercial site furniture including benches, bollards, litter receptacles, and planters for public and commercial spaces. Comparable because it serves the same specifier-driven commercial site furnishing market and overlaps with Iron Age on benches, bollards, and planters.
- East Jordan Iron Works (EJ): Major US foundry producing cast iron infrastructure products including drainage grates, manhole covers, and tree grates. Comparable because it manufactures iron drainage products for municipal and commercial markets and overlaps directly with Iron Age's cast iron grate and tree grate categories at much larger scale.
- Columbia Cascade Company: Manufacturer of TimberForm site furnishings and playground products including cast iron benches, bike racks, and tree grates. Comparable because it produces cast metal site furnishings for parks, streetscapes, and public spaces, serving the same landscape architect specifier community as Iron Age.
- Victor Stanley: Manufacturer of cast iron and steel site furnishings including benches, bike racks, litter receptacles, and tree grates for municipal and commercial landscapes. Direct comparable because it makes cast metal site furnishings for the same landscape architect and municipality customer base that Iron Age targets.
- Thomas Steele Site Furnishings: Designer and manufacturer of commercial site furniture including cast metal benches, planters, litter receptacles, and bike racks. Comparable because it produces decorative site furnishings for the same specifier-driven commercial landscape market and overlaps with Iron Age's bollards, benches, and planter offerings.
Broad incumbents
- Hess America: Manufacturer of architectural outdoor lighting and integrated street furniture including benches, bollards, and tree grates for urban public spaces. Comparable because it serves the same urban design and municipality specifier base and overlaps with Iron Age on street-level site furnishing categories.
- NDS (NDS Inc.): Major manufacturer of drainage and stormwater management products including channel drains, catch basins, and grates for residential and commercial markets. Comparable because it makes drain bodies and grates that Iron Age's products are designed to fit, representing both a complementary channel partner and a potential competitive threat at scale.
- Landscape Forms: Large US-based designer and manufacturer of commercial site furnishings including benches, bollards, planters, lighting, and structural landscape products. Comparable because it serves the same landscape architect specifier base and overlaps with Iron Age on benches, bollards, planter fences, and tree grates, though at significantly broader scale and portfolio depth.
- ACO (ACO Polymer Products): Global manufacturer of trench drain systems, drainage channels, and grates for commercial, residential, and infrastructure applications. Comparable because it is one of the major drain body manufacturers whose products Iron Age grates are engineered to fit, and it also offers its own grate lines that compete in the same end applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks1 record
Key highlights7 records
Customer concentration
Iron Age Designs social profiles
Digital presenceIron Age Designs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Iron Age Designs leadership team
Management profileNumber of profiles
Profiles1 record
Iron Age Designs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Iron Age Designs M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Iron Age Designs
What does Iron Age Designs do?
Iron Age Designs manufactures decorative cast metal grates and site furnishings using traditional sand casting in cast iron, ductile iron, bronze, aluminum, and silicon bronze. Its core catalog centers on trench grates, tree grates, catch basin grates, radius grates, large grate array panels, and curb inlet/bioswale systems, all engineered to fit standard drain bodies from major manufacturers (ABT, ACO, MEA, NDS, Zurn) without custom-fabricated frames. The company also offers complementary site furnishings, custom decorative castings, and residential register covers.
Is Iron Age Designs a public or private company?
Iron Age Designs is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Iron Age Designs founded?
Iron Age Designs was founded in 2005. It employs 11 to 50 people.
Where is Iron Age Designs based?
Iron Age Designs is headquartered in Seattle, United States, in the North America region.
How does Iron Age Designs make money?
Four revenue lines are on record. Cast Metal Grate Products are the primary driver. The others are custom Casting Services, custom Steel Frames and site Furnishings.
Who are Iron Age Designs's main competitors?
Reliable Racing Supply is listed as a regional player. Direct peers are Maglin Site Furniture, East Jordan Iron Works (EJ), Columbia Cascade Company, Victor Stanley and Thomas Steele Site Furnishings. Broad incumbents are Hess America, NDS (NDS Inc.), Landscape Forms and ACO (ACO Polymer Products).
Does Iron Age Designs have an API?
No public API is recorded for Iron Age Designs.
What industry is Iron Age Designs in?
Iron Age Designs's product category is Architectural Cast Metal Drainage & Site Furnishings. Its primary akta.pro industry code is IMADACAI, Steel Grating, Catwalks & Safety Platforms, with a secondary code of IMADACAE, Architectural & Miscellaneous Metals (Stairs, Railings, Ladders). Its NAICS code is 331511 and its SIC code is 3320.