Alpine
Alpine Overhead Doors is a US-based, family-owned manufacturer of custom rolling steel doors, fire shutters, security grilles, and storm-rated doors, serving commercial, industrial, government, and retail end markets through an authorized dealer network with five regional sales divisions.
- Company typePrivate
- Founded1972
- HeadquartersEast Setauket, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Alpine does
Alpine Overhead Doors, Inc., founded in 1972 as Alpine Ornamental Ironworks and rebranded in 1977, is a privately held, family-owned US manufacturer of custom rolling steel doors, coiling doors, fire shutters, security grilles, counter doors, and specialty gates. The company designs and builds its entire product line at its East Setauket, New York headquarters under an ISO 9001:2015-registered quality system, producing more than 70 distinct models that span commercial, industrial, retail, government/defense, and storm-protection applications — including hurricane- and tornado-rated products certified to 187 mph wind loads and FEMA P-361 safe-room standards.
The product portfolio is anchored on proprietary technologies protected by over a dozen utility patents, including Redi-Reset motorized fire door operators, Redi-Assist manual chain hoists with fail-safe braking, and Insul-Sound IPB slats delivering STC 30 sound and R-8 thermal performance. Doors are made-to-order with custom CAD drawings, dimensions, slat profiles, materials (galvanized steel, aluminum, stainless steel, wood), operation types, and fire/wind ratings. Pricing is quote-based and revenue is generated through one-time hardware sales rather than recurring contracts.
Alpine distributes exclusively through authorized commercial dealers and installers, supported by five regional sales divisions (Northeast, Southeast, Southwest, Northwest, International) and a dedicated architect/specifier platform (Architect Studio with AutoWebGen CAD generator, CADdetails, and RIB SpecLink integrations). International shipments have reached Kuwait, Bahrain, Russia, Japan, and Puerto Rico. The customer base consists of mid-market door distributors and installers plus select enterprise accounts, with no publicly disclosed revenue. The company is currently led by second-generation family members: Sebastian Magro (Chairman) and Michael Magro (President & CEO), with Scot Anderson appointed Director of Outside Sales in June 2025 to accelerate dealer development and regional expansion.
Alpine firmographics
Firmographics- Name
- Alpine
- Legal name
- Alpine Overhead Doors, Inc.
- Website
- https://alpinedoors.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Alpine Overhead Doors is a US-based, family-owned manufacturer of custom rolling steel doors, fire shutters, security grilles, and storm-rated doors, serving commercial, industrial, government, and retail end markets through an authorized dealer network with five regional sales divisions.
- Ownership category
- akta.pro rank
Alpine industry classification
Industry- Product category
- Commercial Rolling Doors & Shutters
- NAICS
- Metal Window and Door Manufacturing (332321)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security) (IMADAIAF)
- akta.pro secondary industry
- Garage Doors & Rolling Shutters (IMADAIAE)
Keywords
Where Alpine is headquartered
LocationHeadquarters
- HQ city
- East Setauket
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Alpine business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Rolling Steel Doors and Overhead Doors: Primary revenue from manufacturing and selling custom rolling steel doors, coiling doors, shutters, grilles and gates. Doors are made-to-order to customer specifications including size, material, finish, operation type, and special features.
- Operators and Optional Features: Sale of motorized operators, manual chain hoists, access controls, sensing edges, release devices, vision lites, fenestration, and corrosion resistance packages as add-on components.
- Commercial Roll Up Door Parts: Sale of replacement parts including slats (flat, perforated, curved), end brackets, roll-formed angles, links, spacers, bottom bars, hoods, torsion springs, and spring boxes under the Redi-Form brand.
- Professional Services: Custom CAD drawings, technical specifications, and consultation services for architects and specifiers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom Quote-Based Pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
Alpine product offering
Product offeringCore offering
Alpine manufactures and designs custom-made rolling steel overhead doors, fire shutters, smoke fire doors, coiling security grilles, counter shutters, and hurricane/FEMA-rated storm doors for commercial, industrial, government, and specialty applications. The company currently produces more than 70 distinct door models plus motorized/manual operators, manual chain hoists, access controls, egress devices, corrosion-resistance packages, and Redi-Form replacement parts, all built-to-order at its ISO 9001:2015 registered New York manufacturing facility.
Product overview
Alpine Overhead Doors is a US-based manufacturer of rolling overhead doors, shutters, grilles, and gates serving commercial, industrial, and specialty applications. The product portfolio encompasses multiple product lines: Rolling Service Doors (Wind-Tite®, Serv-Dawn™, Steel-Vision®, E-Series, Speed-Tite™), Insulated Service Doors (IMB-V7, IMB-V9, Insul-Sound®), Storefront Doors & Grilles (Dawn 3/4", Dawn-Grille™, Econo-Grille™, Mall-Dawn®), Security Grilles (Industrial-Grille™, Speed-Grille™, Counter-Grille™), Counter Doors (Counter Shutter, Counter-Vision®, Integral Frame, Wooden), Fire Rated Shutters (Fire-Shut®, Auto Fire-Shut®, Split-Frame), Fire & Smoke Doors (Fire-Tite®, Auto Fire-Tite®, Smoke Fire-Tite®, Fire-Storm®, High Rise H-O Fire-Tite®), Hurricane & FEMA Rated Doors (Redi-Storm®, Redi-Storm® IMB, FEMA-Tite™), Specialty & High Security Doors (Super-Imposed®, Dockport 6, Riot-Tite®), and Operators & Accessories (Redi-Reset™, Redi-Master, Redi-Central™, Redi-Tube™, Redi-Assist™, Access Controls, Egress Devices, Corrosion Resistance Package). The company also offers Redi-Form® commercial roll up door parts. Products are designed and manufactured in a New York facility with over 70 different models, operating under ISO 9001:2015 registered quality management system.
Differentiator
Problem solved
Functional benefit
Products and services
- Wind-Tite Rolling Service Door Flat slat warehouse overhead door with perimeter weather stripping designed for commercial and industrial applications requiring weather-sealed protection against the elements.
- Serv-Dawn Rolling Service Door 3" curved slat non-weather-stripped service door for industrial/service applications with limited side and head room; helical torsion springs for 20,000 cycles (extendable to 400,000).
- Steel-Vision Rolling Security Door Industrial-strength roll up security door with perforated steel curtain providing visibility, ventilation, and security against theft, unlawful entry, and riot situations.
- E-Series Line of Rolling Doors & Grilles Economy version of Serv-Dawn security doors and grilles for lighter-traffic applications, including E-Series Service Door (4" curved slats with roll-formed steel guides), E-Series Vision (4.0" perforated curved slats), and E-Series Grille-X (torsion spring grille with 6" or 9" patterns).
- Speed-Tite High Performance Rolling Door High-performance rolling door available with standard or insulated slats for commercial/industrial applications requiring increased speed and efficiency.
- Speed-Tite IMB Insulated High Speed Roll Up Door High-performance insulated rolling door launched 2021 combining high-speed operation with thermal insulation properties.
- IMB-V7 Insulated Roll Up Door 7/8" thick insulated rolling door with 2-3/4" slats offering R-Value 8.01, featuring insulated metal-backed slats with polystyrene or foamed-in-place polyurethane insulation.
- IMB-V9 Insulated Roll Up Door 1" thick insulated overhead door with 3" slats offering R-Value 9.0 for enhanced thermal protection in demanding environments.
- Insul-Sound IPB Slat Door Upgrade Sound-rated insulated 7/8" thick service door with patented Insulated Sound Barrier PVC Back slats delivering STC 30 noise reduction and R-value 7.2–8 thermal insulation; features flexible fins and rigid PVC backing.
- Dawn 3" & Dawn 4" Storefront Security Doors Commercial-grade economy box-spring counter-balanced rolling security doors with 3" or 4" curved slats for storefronts, warehouse entrances, and indoor/outdoor flea markets; 12,000-cycle box-spring counterbalance.
- Dawn-Grille Storefront Rolling Grille Economical commercial security rolling grille combining Dawn 4 Door features with solid galvanized steel rods and PVC sleeves, available in brick or straight patterns.
- Econo-Grille Rolling Grille Affordable rolling grille with 5/16" thick galvanized rods and PVC tubular spacers housed in roll-formed steel guides, available in 6" brick or 6"/9" straight patterns.
- Mall-Dawn Mall Grille 6" mall grille with 5/16" thick galvanized steel rods and tubular aluminum spacers, available in 6" brick or 6"/9" straight pattern for storefronts and shopping mall entrances.
- Industrial-Grille Security Grille Heavy-duty 6" security grille for increased security and easy operation in storefronts, malls, display cases, office windows, concession stands, parking garages, bus depots, and high-traffic commercial/industrial buildings.
- Speed-Grille High-Speed Grille High-performance, high-speed grille offering rapid operation for applications requiring increased speed and efficiency while providing security with visibility and airflow.
- Counter-Grille Counter Shutter 6" roll-up shutter with 5/16" thick galvanized rods and PVC tubular spacers housed in roll-formed steel guides for storefront windows in a variety of finishes and colors.
- Counter Shutter / Counter-Vision / Integral Frame Counter Shutters / Wooden Counter Shutters Counter door family including the 1-1/4" flat slat Counter Shutter for small window openings, perforated Counter-Vision for airflow/visibility at service counters, Integral Split-Frame units for retrofit installations, and Wooden Counter Shutters combining wood aesthetics with coiling functionality for offices, schools, healthcare, and airport concessions.
- Fire-Shut & Auto Fire-Shut Fire Rated Shutters UL-tested and approved conventional fire shutters that close during fire events via 165°F fusible-link activation; Auto Fire-Shut variant features the Redi-Reset operator for automatic reset after testing, and Split-Frame Fire Shutter provides factory pre-assembled UL Classified exterior fire-rated counter shutter design.
- Fire-Tite Rolling Steel Fire Door Conventional rolling steel fire door classified by Underwriter's Laboratories for up to 4 hours of fire-rated protection, carrying UL, ULC, and/or Factory Mutual label, with fusible links melting at 165°F to trigger automatic closure.
- Auto Fire-Tite Automatic Reset Fire Door Automatic-reset rolling fire door with Redi-Reset Motors (Models FS, NFS, FDC, FDCL) for controlled automatic closing; connectable to smoke detectors, fire alarms, and building alarm systems.
- Smoke Fire-Tite Smoke & Fire Rated Door Smoke-rated and fire-rated door with 'S' rating for smoke leakage, using vinyl smoke seal on the bottom bar with brush seals on guides and lintel to prevent smoke movement through the door.
- High Rise H-O Fire-Tite Marine/Oil Rig Fire Door Marine bulkhead/oil-rig fire door rated for hydrocarbon pool fires, specifically designed and tested for offshore H-O rated marine bulkheads; classified by Underwriter's Laboratories with H-O rating up to 2 hours.
- Fire-Storm Combination Fire & Hurricane Door Combination door merging Redi-Storm hurricane and Fire-Tite features — Miami-Dade County approved for high wind loads up to 153 mph as well as UL, FM, and MEA approved for fire protection; available in galvanized or stainless steel.
- Redi-Storm Hurricane Rated Door High windload wind-rated overhead door for hurricanes, tornadoes, and wind protection, constructed to withstand 187 mph winds and compliant with Metro-Dade County strict guidelines after Hurricane Andrew.
- Redi-Storm IMB Insulated Hurricane Door Insulated version of the Redi-Storm hurricane door with Insulated Metal Back slats that reduce noise and thermal transmission while maintaining windstorm resistance.
- FEMA-Tite Tornado/Hurricane Safe Room Door ICC 500-2014/FEMA P-361 certified tornado/hurricane rolling door designed to resist flying debris from extreme winds, featuring R-value 9.00 / U-factor 0.111 with thermal break on each slat.
- Super-Imposed Dual Curtain Door Combination/dual curtain door mounted on a single set of wall angles, providing a rolling door and rolling grille combination fixed on a common bracket, designed for applications with differing seasonal or security needs.
- Dockport 6 Heavy-Duty Service Door Heavy-duty 6" curved slat non-weather-stripped service door for extreme applications including factories, parking garages, harsh environments, airports, rolling loading docks, ferry loading docks, and helicopter hangar doors.
- Riot-Tite Maximum Security Rolling Door 15/16" thick maximum security rolling door with 3" dual-layer interlock slats and dual Riot-Lock for maximum protection against riot and forced entry.
- Redi-Reset Fire Door Motor Operators & Motor Operator Family Redi-Reset fire door closing systems with UL-Classified automatic closing fire protection and one-touch automatic test/reset, plus the Redi-Master, Redi-Central, and Redi-Tube motorized operators for Alpine rolling steel doors and grilles.
- Redi-Assist Manual Chain Hoists Manual chain hoists for rolling steel and sectional doors featuring adjustable braking mechanism for controlled descent with fail-safe override; available in Redi-Assist and Redi-Assist HD models for new or retrofit installations.
- Access Controls, Egress Devices & Corrosion Resistance Package Access control devices (push-button, key-operated, radio and remote controlled), emergency Egress Devices (lever activation for power-outage release), and a Corrosion Resistance Package for extreme corrosive environments with multiple materials available to extend door life.
- Redi-Form Commercial Roll Up Door Parts Wide selection of high-quality replacement parts for coiling doors under the Redi-Form brand: flat, perforated and curved slats in painted steel, galvanized steel, stainless steel, and aluminum; plus end brackets, roll-formed angles, links, spacers, rods, bottom bars, hoods, brackets, track, angles, collars, torsion springs, and spring boxes.
Quantifiable outcome
- Doors designed to last over 20 years in service
- +5 more outcomes
Companies that use Alpine
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles4 records
Alpine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Alpine partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor.
- DASMA (Door & Access Systems Manufacturers Association International)minorAlpine is an active member of DASMA, an industry association for door and access systems manufacturers. Membership provides industry representation, standards development participation, and networking opportunities within the commercial door industry.
- International Door Association (IDA)minorAlpine maintains membership in the International Door Association, supporting industry education and standards.
- U.S. Green Building Council (USGBC)minorAlpine is a member of the USGBC, supporting green building initiatives and LEED certification projects with products that contribute to sustainable building design.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Alpine competitors and assessment
Company assessmentDirect peers
- Cornell Iron Works: Established manufacturer of rolling steel doors, fire-rated doors, smoke doors, and counter doors. Directly overlaps with Alpine's core product portfolio and serves similar commercial and industrial channels.
- Raynor Garage Doors: Manufacturer of commercial and industrial overhead doors, rolling steel doors, and sectional doors with similar dealer-based distribution model. Directly comparable in product range and customer base to Alpine.
- Cookson Company: Specialty manufacturer of rolling steel doors, fire doors, and counter doors. Closely comparable niche competitor in the commercial rolling door space with similar specialty focus.
- Overhead Door Corporation: One of the largest US manufacturers of commercial and industrial rolling steel doors, sectional doors, and fire doors. Directly competes with Alpine across most product lines including rolling service doors, fire doors, and grilles.
- Windsor Door: Manufactures rolling steel doors, sectional doors, and fire-rated doors for commercial applications. Direct competitor in the specialty rolling door category with overlapping certifications and customer segments.
Emerging players
- Janus International Group: Public manufacturer of commercial rolling steel doors focused primarily on self-storage and commercial facilities. Comparable in product category but specialized in self-storage end markets with greater scale and capital access.
Broad incumbents
- ASSA ABLOY: Global leader in door and hardware solutions with extensive commercial rolling door and fire door offerings through brands like Cornell. Represents a much larger incumbent with broader portfolio and deeper R&D resources.
- Clopay Corporation: Major North American manufacturer of garage doors and commercial overhead doors. Overlaps in commercial rolling steel doors while serving a broader residential and light commercial market.
- C.H.I. Overhead Doors: Established US manufacturer of sectional and rolling steel doors serving residential, commercial, and industrial markets. Comparable in commercial rolling steel door offerings with broader product portfolio.
- Hörmann: European-headquartered global manufacturer of commercial doors, industrial doors, and loading equipment. Competes in the same commercial rolling door category but at much larger scale with broader geographic reach.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Alpine social profiles
Digital presenceAlpine compliance and trust
Trust signalCompliance9 records
Alpine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Alpine leadership team
Management profileNumber of profiles
Profiles3 records
Alpine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Alpine 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 Alpine
What does Alpine do?
Alpine manufactures and designs custom-made rolling steel overhead doors, fire shutters, smoke fire doors, coiling security grilles, counter shutters, and hurricane/FEMA-rated storm doors for commercial, industrial, government, and specialty applications. The company currently produces more than 70 distinct door models plus motorized/manual operators, manual chain hoists, access controls, egress devices, corrosion-resistance packages, and Redi-Form replacement parts, all built-to-order at its ISO 9001:2015 registered New York manufacturing facility.
Is Alpine a public or private company?
Alpine is a private company. It is classified as family owned and is currently operating.
When was Alpine founded?
Alpine was founded in 1972. It employs 51 to 100 people.
Where is Alpine based?
Alpine is headquartered in East Setauket, United States, in the North America region.
How does Alpine make money?
Four revenue lines are on record. Rolling Steel Doors and Overhead Doors are the primary driver. The others are operators and Optional Features, commercial Roll Up Door Parts and professional Services.
Who are Alpine's main competitors?
Direct peers on record are Cornell Iron Works, Raynor Garage Doors, Cookson Company, Overhead Door Corporation and Windsor Door. Janus International Group is listed as an emerging player. Broad incumbents are ASSA ABLOY, Clopay Corporation, C.H.I. Overhead Doors and Hörmann.
Does Alpine have an API?
No public API is recorded for Alpine.
What industry is Alpine in?
Alpine's product category is Commercial Rolling Doors & Shutters. Its primary akta.pro industry code is IMADAIAF, Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security), with a secondary code of IMADAIAE, Garage Doors & Rolling Shutters. Its NAICS code is 332321 and its SIC code is 3442.