Pottorff

What Pottorff does

Pottorff manufactures HVAC louvers and dampers for commercial, industrial, and life safety applications, serving HVAC contractors, engineers, and architects through a nationwide representative network. Founded in 1928 by Harry Pottorff as a sales organization in Southern California, the company shifted from distribution to manufacturing in 1971 and expanded through four generations of family management. Operations are conducted from two US manufacturing facilities in Fort Worth, Texas and Montebello, California, supplemented by a licensee in Brooklyn, New York. Pottorff was acquired by Price Industries in 2020 and continues to operate as a subsidiary within the Price Industries portfolio.

The product portfolio is organized across multiple lines: air control dampers (commercial, industrial, balancing, airflow measuring, blast suppression, bubble-tight, constant airflow regulator, fiberglass, thermal, and tornado suppression variants), backdraft dampers, ceiling radiation dampers, UL-rated fire and smoke dampers, architectural louvers and penthouses, drop box diffusers, and actuators and accessories. Differentiated offerings include the LIST Louver Information and Selection Tool (online selection software for engineers), the SPECs Pricing Program (web-based quoting and scheduling tool for representatives), in-house testing facilities including an elevated temperature laboratory and a wind-driven rain/water penetration laboratory, a Quick Ship program with 24-hour/3-day/7-day expedited options, and an industry-leading 5-year warranty. Certifications include UL 555/555S, AMCA, Miami-Dade County product approval, Florida Building Code listing, FEMA P-361/P-320 and ICC-500 storm shelter ratings, and Buy American Act compliance.

The business model is hardware sales via a quote-based pricing structure executed through sales representatives covering all 50 US states plus international partners in Canada, Mexico, Latin America, and the Philippines. Target segments span data centers, commercial buildings, industrial buildings, and life safety applications. Marketing and demand-generation rely on technical content (case studies, CAD/Revit files, CSI specifications, literature library), webinars and training programs (including PDH-credit courses), a YouTube channel, and a representative-only RepConnect portal for order management and Quick Ship access.

Name

Pottorff

Legal name

Pottorff

Website

https://pottorff.com

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

251–500 employees

Short description

Pottorff manufactures HVAC louvers and dampers—including air control, fire/smoke, and backdraft dampers plus architectural louvers—serving commercial, industrial, and life safety applications via a nationwide representative network across all 50 US states and select international markets. Now a subsidiary of Price Industries following its 2020 acquisition.

Ownership category

akta.pro rank

Product category

HVAC Louvers and Dampers

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Dampers, Louvers & Ventilation Controls (IMADANAD)

akta.pro secondary industries

Ventilation & Smoke Control Systems (Smoke Exhaust/Pressurization) (IMADANAI), Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)

Keywords

• HVAC louvers dampers
• Air control dampers
• Fire smoke dampers
• Life safety dampers
• Architectural louvers

Headquarters

HQ city

Fort Worth

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations

Revenue model

1. HVAC Louvers and Dampers: Pottorff manufactures and sells a full line of louver and damper products for commercial and industrial HVAC applications. Products include air control dampers, backdraft dampers, ceiling radiation dampers, fire/smoke dampers, louvers and penthouses, and actuators and accessories. Revenue is generated through product sales to customers via the representative network.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels7 records

Core offering

Pottorff designs, manufactures, and sells a full line of HVAC louvers and dampers for commercial and industrial building ventilation, air control, and life safety applications. The product portfolio spans air control dampers, backdraft dampers, ceiling radiation dampers, fire/smoke dampers, louvers and penthouses, architectural products, actuators and accessories, and drop box diffusers. Products are manufactured in two U.S. facilities and sold exclusively through a nationwide representative network.

Product overview

Pottorff is a manufacturer of HVAC louvers and dampers offering a comprehensive product portfolio organized into distinct product lines. The core offerings include Air Control Dampers (commercial, industrial, balancing, airflow measuring, blast suppression, bubble-tight, constant airflow regulator, fiberglass, thermal, and tornado suppression variants), Backdraft Dampers, Ceiling Radiation Dampers, Fire-Smoke Dampers (UL rated), and Louvers and Penthouses (including acoustical, drainable, operable, FEMA-rated, and hurricane-rated models). The company also provides Architectural Products (canopies, equipment screens, sunshades), Actuators and Accessories, and Drop Box Diffusers. Supporting services include the LIST Louver Selection Tool for online product selection, SPECs Pricing Program for quoting and scheduling, Quick Ship Program with 24-hour to 7-day delivery options, and Technical Training Programs. Pottorff operates two manufacturing facilities in Fort Worth, Texas and Montebello, California, with products sold through a nationwide representative network.

Differentiator

Problem solved

Functional benefit

Products and services

• Air Control Dampers - Commercial

Quantifiable outcome

• Quick Ship availability in 24 hours, 3 days, or 7 days
• +2 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Greenheck: Greenheck is one of the largest US manufacturers of louvers, dampers, fans, and related HVAC equipment, serving commercial and industrial buildings. It competes head-to-head with Pottorff in dampers and louvers and offers a comparable Quick Ship-style delivery program.
• Ruskin: Ruskin manufactures air control dampers, fire/smoke dampers, louvers, and life-safety products for commercial HVAC. It directly overlaps Pottorff's product portfolio in control dampers and life-safety dampers and shares the same specifying-engineer customer base.
• Nailor Industries: Nailor Industries produces dampers, louvers, grilles, diffusers, and air-handling equipment for commercial HVAC. It is a direct competitor to Pottorff in air control dampers and louvers across the same project-driven specifier channel.
• Titus: Titus manufactures grilles, registers, diffusers, and air control products for commercial HVAC. It competes with Pottorff on diffusers and damper-adjacent airflow components and shares the architectural specification channel.
• Krueger: Krueger is a manufacturer of grilles, diffusers, and air distribution products for commercial buildings. It overlaps with Pottorff's drop box diffusers and air distribution accessories for the same specifier and contractor audience.
• Lloyd Industries: Lloyd Industries is a manufacturer of dampers, louvers, and architectural products for HVAC and life-safety applications. It is a comparable mid-sized specialist competitor with overlapping fire/smoke damper and louver lines.
• Anemostat: Anemostat produces air distribution products including diffusers, grilles, registers, and dampers for commercial HVAC. It is comparable to Pottorff in air control components and shares a similar mid-market commercial project focus.
• Hart & Cooley: Hart & Cooley manufactures grilles, registers, diffusers, and HVAC accessories for residential and commercial markets. It is comparable to Pottorff's air distribution and accessory product lines.

Broad incumbents

• Price Industries: Price Industries is the parent company of Pottorff and a leading global manufacturer of HVAC air distribution products. It is comparable as a broad incumbent whose portfolio includes many of the same product categories (grilles, diffusers, dampers) that Pottorff competes in.
• Johnson Controls: Johnson Controls is a global building systems incumbent offering HVAC equipment, building automation, and controls. It overlaps with Pottorff through bundled damper and louver offerings integrated with broader HVAC and controls solutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/c/PottorffFortWorth
• Facebookfacebook.com/pottorffmanufacturing
• LinkedInlinkedin.com/company/252027

Compliance7 records

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 Pottorff