Duo-Gard Industries
Duo-Gard Industries designs, engineers, fabricates, and installs translucent polycarbonate canopies, walls, skylights, and outdoor shelters — including patented Sleekline systems — for architects, transit authorities, universities, healthcare, and aviation clients across the United States.
- Company typePrivate
- Founded1984
- HeadquartersCanton, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Duo-Gard Industries does
Duo-Gard Industries is a privately held US manufacturer and design-build integrator of architectural daylighting and outdoor shelter systems, founded in 1984 and headquartered in Canton, Michigan. The company designs, engineers, fabricates, and installs translucent polycarbonate canopy, wall, skylight, and shelter products — including the patented Sleekline monolithic canopy system, the illumaWall translucent wall series, the Maximizer skylight line, and a broad bike-infrastructure and transit-shelter portfolio — for architects, transit authorities, universities, healthcare facilities, aviation terminals, and commercial enterprises.
Core technology rests on cellular and monolithic polycarbonate glazing systems (sheet thicknesses from 4mm to 60mm, lengths up to 52 feet, with 240–250x the impact strength of glass), integrated with Lumira aerogel insulation for thermal performance, UV-coextruded stabilizers, and a 3form-partnered color line exceeding 100 specialty hues. The company runs an AISC-certified in-house steel fabrication facility (one of only 13 such firms in Michigan), expanded to five times its original capacity, enabling vertical integration from structural steel through glazing and final installation by certified crews.
Duo-Gard operates a project-based revenue model with three streams: custom design/build projects (the largest stream), sales of pre-engineered standard products (bike shelters, racks, repair stations, Ready Ship shelters), and professional services (daylight modeling, AIA CES continuing education, installation). Pricing is quote-based with no standard published rates; the go-to-market is sales-led through direct engagement with architects and spec writers, supplemented by rep agencies in Ohio/West Virginia/Western Pennsylvania (Architectural Design Solutions) and the central/southern US (Eco Spec), with architect-facing BIM/Revit tools intended to compress spec-to-design cycles.
Duo-Gard Industries firmographics
Firmographics- Name
- Duo-Gard Industries
- Legal name
- Duo-Gard Industries Inc.
- Website
- https://duo-gard.com
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Duo-Gard Industries designs, engineers, fabricates, and installs translucent polycarbonate canopies, walls, skylights, and outdoor shelters — including patented Sleekline systems — for architects, transit authorities, universities, healthcare, and aviation clients across the United States.
- Ownership category
- akta.pro rank
Duo-Gard Industries industry classification
Industry- Product category
- Architectural Daylighting & Building Envelope Systems
- NAICS
- Metal Window and Door Manufacturing (332321)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Skylights, Roof Windows & Daylighting (IMADAFAL)
- akta.pro secondary industry
- Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies) (IMADAHAB)
Keywords
Where Duo-Gard Industries is headquartered
LocationHeadquarters
- HQ city
- Canton
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Duo-Gard Industries business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom Design/Build Projects: Full-service custom project delivery including design, engineering, fabrication, and installation of translucent daylighting systems, canopies, walkways, shelters, and bike parking structures. Projects range from standard shelters to large-scale architectural installations.
- Standard Product Sales: Sale of pre-engineered standard products including bike shelters, racks, repair stations, bus stop shelters, ready-ship shelters, and polycarbonate panel systems.
- Professional Services: Daylight modeling services, installation services, bike parking planning, and continuing education (AIA CES courses) for architects and design professionals.
Go-to-market motion1 record
Distribution channels4 records
Marketing channels10 records
Duo-Gard Industries product offering
Product offeringCore offering
Duo-Gard Industries designs, engineers, fabricates, and installs translucent architectural daylighting systems—including canopies, walkways, skylights and wall systems—and outdoor structures such as bike/transit shelters and specialty enclosures. The company manufactures its products in-house at its Canton, Michigan facility, using proprietary polycarbonate panel technology paired with AISC-certified structural steel. It serves architects, contractors and institutional clients with turnkey design-build solutions across commercial, educational, healthcare, transit and government projects.
Product overview
Duo-Gard Industries is a manufacturer of architectural daylighting solutions and outdoor shelters. The company offers a unified portfolio of polycarbonate-based canopies, translucent wall systems, and various shelter types. The core product lines include: (1) Canopy systems – Series 2500 Standing Seam, Series 3100 Mullion, Series 3900 Sleekline (patented monolithic), and Series 3800 Long Span; (2) illumaWall translucent walls – Models 1500 (interior), 3000 (mullion), and 3500 (tongue & groove); (3) Skylights – Series 3000 and Maximizer Unit Skylights; (4) Bike infrastructure – shelters, cages, racks, repair stations, rooms, and micromobility racks; (5) Transit/Bus shelters including BRT solutions; and (6) Specialty shelters for smoking, shopping carts, and custom applications. Supporting offerings include Lumira® Aerogel insulation, LED lighting packages, daylight modeling services, and the proprietary Achieve 360° design/build methodology. The company operates in-house steel fabrication (AISC certified) and provides full installation services. Products are designed for sustainability with LEED credit contributions, recyclable materials, and integration options for photovoltaics, LED lighting, and natural ventilation.
Differentiator
Problem solved
Functional benefit
Brands
- illumaWall: Translucent polycarbonate wall system product line including Series 1500, 3000, and 3500 for exterior and interior applications
- Achieve 360°
- Sleekline
- Maximizer
- Prostock
Quantifiable outcome
- 240x impact strength compared to glass
- +5 more outcomes
Companies that use Duo-Gard Industries
Customer profileNamed customers15 records
Segments1 record
Ideal customer profiles2 records
Duo-Gard Industries technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Duo-Gard Industries partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Architectural Design Solutions LLCcoreIndependent rep agency appointed to represent Duo-Gard's products in Ohio, West Virginia, and Western Pennsylvania. Located in Monclova, Ohio. Markets comprehensive line of canopies, walkways, skylights, and translucent daylighting systems with primary focus on higher education, healthcare, and air transportation markets.
- Eco Spec Inc.coreRepresentative agency appointed for central and southern United States for translucent canopy and wall systems. Headquartered in Canton, MI alongside Duo-Gard.
- Environmental Light SciencescoreThird-party daylight modeling services provider. Provides computer simulations for daylighting and thermal analysis including Daylight Factors, Daylight Autonomy, Annual Sun Exposure, WELL, Circadian Function, and LEED compliance analysis. Led by Tim Metcalfe with degree from SUNY in Engineering and executive education at Harvard, MIT, and Parsons.
- Bettisworth North Architects and PlannersminorArchitecture firm collaborated with Duo-Gard on Alaska Native Tribal Health Consortium canopy project. Provided design and project management for the 93'6" x 22'6" Sleekline installation.
- Elliott + Associates ArchitectsminorArchitecture firm collaborated on Chesapeake Energy Car Park 3 project - the largest translucent polycarbonate installation in North America (130,000 SF, 546,922 total SF, 1,439 vehicle stalls).
- Yaeger ArchitectureminorArchitecture firm designed Chicken N Pickle San Antonio location featuring 575 lineal feet of Duo-Gard Series 3500 translucent clerestory system. Selected polycarbonate over fiberglass for cost-effectiveness, energy efficiency, and aesthetic appearance.
- 3formminorPartnership to provide Fusion color options resulting in over 100 custom, specialty colors for polycarbonate panels. Allows matching any Pantone number for branding and design applications.
- Roger Hickel ContractingminorGeneral contractor for Alaska Native Tribal Health Consortium canopy project in Anchorage.
- Atlantic Bridge & EngineeringminorInstallation contractor for Massachusetts Bay Transit Authority Chelsea BRT shelter project in Hampton, New Hampshire.
Scale indicators8 records
Recent moves8 records
Expansion highlights5 records
Duo-Gard Industries competitors and assessment
Company assessmentDirect peers
- CPI International (CPI Daylighting): CPI Daylighting is one of the closest direct competitors to Duo-Gard, manufacturing polycarbonate and translucent daylighting panel systems (Kalwall, Skywall) for skylights, canopies, and walls. Highly comparable on product category (translucent polycarbonate envelope systems) and target customer base (architects, institutions, transit).
- Major Industries: Major Industries manufactures translucent wall systems, skylights, and canopy glazing for commercial and institutional buildings. Comparable to Duo-Gard in the translucent daylighting and skylight product categories, serving architects and building owners.
- Naturalite Skywall (Eastman Chemical): Naturalite/Skywall produces translucent polycarbonate and fiberglass daylighting wall and roof systems for commercial, educational, and industrial buildings. Directly comparable in product offering (translucent daylighting) and end markets to Duo-Gard's illumaWall and canopy product lines.
- Wasco Products: Wasco Products manufactures skylights, sun tunnels, and roof window systems for residential and commercial buildings. Overlaps with Duo-Gard's commercial skylight and daylighting product lines, particularly for institutional and architectural projects.
- Extech/Exterior Technologies: Extech/Exterior Technologies designs and manufactures polycarbonate translucent wall systems, skylights, and canopies for architectural applications. Closely comparable product mix and customer base (architects and institutional clients seeking daylighting solutions).
- Brasco International: Brasco International designs and manufactures transit shelters, bike shelters, and smoking shelters for transit agencies, universities, and municipalities. Directly comparable to Duo-Gard's transit shelter and bike shelter product lines, including custom BRT and bus stop shelters.
- Kingspan Light + Air: Kingspan Light + Air produces daylighting systems, skylights, smoke vents, and ventilation products for commercial buildings. Comparable to Duo-Gard's daylighting and skylight offerings, with broader portfolio reach across North American institutional projects.
Broad incumbents
- VELUX Group: VELUX is a global leader in skylights and roof windows for residential and commercial buildings. Larger incumbent with much broader market reach; overlaps with Duo-Gard's commercial skylight line but operates at significantly greater scale across both retail and architectural channels.
- Oldcastle BuildingEnvelope: Oldcastle BuildingEnvelope (CRH) supplies architectural glazing systems, curtain walls, storefronts, and skylights for commercial buildings. A broad incumbent that competes in adjacent product categories but with a much wider portfolio spanning glass and metal building envelope systems.
- Vitro Architectural Glass: Vitro Architectural Glass (formerly PPG Glass) is one of North America's largest architectural glass manufacturers. Competes indirectly as the incumbent glass substrate that Duo-Gard's polycarbonate systems can substitute for in canopies, clerestories, and skylights.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Duo-Gard Industries social profiles
Digital presenceDuo-Gard Industries compliance and trust
Trust signalCompliance2 records
Duo-Gard Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Duo-Gard Industries leadership team
Management profileNumber of profiles
Profiles14 records
Duo-Gard Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Duo-Gard Industries 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 Duo-Gard Industries
What does Duo-Gard Industries do?
Duo-Gard Industries designs, engineers, fabricates, and installs translucent architectural daylighting systems—including canopies, walkways, skylights and wall systems—and outdoor structures such as bike/transit shelters and specialty enclosures. The company manufactures its products in-house at its Canton, Michigan facility, using proprietary polycarbonate panel technology paired with AISC-certified structural steel. It serves architects, contractors and institutional clients with turnkey design-build solutions across commercial, educational, healthcare, transit and government projects.
Is Duo-Gard Industries a public or private company?
Duo-Gard Industries is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Duo-Gard Industries founded?
Duo-Gard Industries was founded in 1984. It employs 101 to 250 people.
Where is Duo-Gard Industries based?
Duo-Gard Industries is headquartered in Canton, United States, in the North America region.
How does Duo-Gard Industries make money?
Three revenue lines are on record. Custom Design/Build Projects are the primary driver. The others are standard Product Sales and professional Services.
Who are Duo-Gard Industries's main competitors?
Direct peers on record are CPI International (CPI Daylighting), Major Industries, Naturalite Skywall (Eastman Chemical), Wasco Products, Extech/Exterior Technologies, Brasco International and Kingspan Light + Air. Broad incumbents are VELUX Group, Oldcastle BuildingEnvelope and Vitro Architectural Glass.
Does Duo-Gard Industries have an API?
No public API is recorded for Duo-Gard Industries.
What industry is Duo-Gard Industries in?
Duo-Gard Industries's product category is Architectural Daylighting & Building Envelope Systems. Its primary akta.pro industry code is IMADAFAL, Skylights, Roof Windows & Daylighting, with a secondary code of IMADAHAB, Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies). Its NAICS code is 332321 and its SIC code is 3442.