What Stan Weaver & Company does

Stan Weaver & Company is a privately held, Florida-based HVAC manufacturer's representative founded in 1978 and headquartered in Tampa. The firm represents leading HVAC equipment manufacturers—including ABB, Greenheck, Price Industries, ACT, Kelair Dampers, Airware, RPH, GPS Air, Accutrol, Air Monitor, and Belimo—across the entire state of Florida, earning commissions by connecting these principals with specifying engineers, mechanical contractors, and facility managers. Operations are supported by 51-100 employees, including a 11-person engineering bench with 5 Professional Engineers, distributed across five regional offices in Tampa, Orlando, Jacksonville, West Palm Beach/Jupiter, and Miami/Pembroke Park. The firm claims 500+ active engineering relationships and over 100 years of combined industry experience, positioning itself as the state's premier independent HVAC rep.

The product portfolio spans variable frequency drives, dedicated outdoor air systems and rooftop units, custom and CBR-rated air handling units, industrial dampers rated to 1900°F, architectural slot diffusers and terminal units, airflow measurement devices, needlepoint bipolar ionization systems, and code-compliant roof/wall penetration enclosures for storm shelters. Stan Weaver earns revenue exclusively through manufacturer's representative commissions on quote-based B2B transactions routed through engineering specification and contractor channels—pricing is not public. Key vertical end-markets include healthcare facilities (hospitals, surgery centers), federal/military installations, industrial and manufacturing plants, commercial buildings, and laboratories, with code-compliance expertise across FEI, ASHRAE 90.1, NFPA 80/90A/105, ASME N509/N510, ICC 500, and FEMA P-361.

In January 2024, the company merged with Florida-based HVAC rep Cors-Air, adding engineering capacity and consolidating full-state territory coverage. The firm is privately held by President Derrick Roberts, with Mike Foley serving as Vice President of Operations and General Manager. No institutional capital, public listing, or disclosed parent entity is indicated. Recent strategic activity has concentrated on vertical and product-line expansion through new manufacturer authorizations rather than geographic expansion beyond Florida.

Name

Stan Weaver & Company

Legal name

Stan Weaver & Company

Website

https://stanweaver.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

51–100 employees

Short description

Stan Weaver & Company is a Florida-based HVAC manufacturer's representative serving engineers, contractors, and facility managers across healthcare, federal, industrial, and commercial verticals, with five statewide offices and a bench of 11 engineers including 5 Professional Engineers.

Ownership category

akta.pro rank

Product category

HVAC Manufacturer's Representation

NAICS

Commercial and Service Industry Machinery Manufacturing (333310), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)

SIC

Wholesale-Industrial Machinery & Equipment (5084), Refrigeration & Service Industry Machinery (3580), Miscellaneous Electrical Machinery, Equipment & Supplies (3690)

akta.pro primary industry

HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)

akta.pro secondary industries

HVAC & Refrigeration Contracting (IMAFALAB), Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)

Keywords

• HVAC representation
• Manufacturer representative
• Variable frequency drives
• Air handling units
• Industrial dampers

Headquarters

HQ city

Tampa

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Manufacturer's Representative Commission: As a manufacturer's representative, Stan Weaver & Co. earns commissions by representing HVAC equipment manufacturers and facilitating sales to contractors, engineers, and facility managers across Florida. The company connects manufacturers with the Florida market while providing technical expertise, design assistance, and project support.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Stan Weaver & Company is a manufacturer's representative that sells and supports HVAC equipment from multiple leading manufacturers (ABB, Greenheck, Price Industries, Kelair, ACT, GPS Air, Accutrol, Air Monitor, RPH, Belimo) to mechanical contractors, consulting engineers, and facility managers across Florida. The company provides field sales, design assistance, product selection, code-compliance expertise (FEI, ASHRAE, NFPA), startup/commissioning support, and post-installation service through 11 in-house engineers including 5 Professional Engineers.

Product overview

Stan Weaver & Company is an HVAC manufacturer's representative serving Florida, representing over 100 years of combined experience. The company offers a comprehensive portfolio of HVAC products across multiple categories: Variable Frequency Drives (ABB ACH580 series including UL Type 4X and Vertical Bypass with E-Clipse Technology), Air Handling Units and Restoration Services (ACT custom and CBR-rated units), Commercial Fans and Ventilation (Greenheck DOAS, HVLS fans, rooftop units, louvers, dampers), Industrial Dampers (Kelair butterfly, louver, slide gate, and diverter dampers rated to 1900°F), Air Distribution (Price Industries slot diffusers, terminal units, fan coils, grilles), Airflow Measurement (Accutrol IAQ-TEK and Air Monitor products), Indoor Air Quality Solutions (GPS Air NPBI ionization), Penetration Solutions (RPH VAULT, CYCLONE, GIGA VAULT for storm shelters), and Specialty Products (Belimo damper testing, Sure Clamp Access). Products integrate via BACnet MS/TP, Modbus, and LonWorks protocols for building automation system connectivity.

Differentiator

Problem solved

Functional benefit

Products and services

• ABB ACH580 Variable Frequency Drives Variable frequency drives for HVACR applications from ABB represented by Stan Weaver across Florida. Includes configurations with BACnet, Modbus, and LonWorks communication protocols. Used by mechanical contractors and engineers on commercial and industrial projects.
• ABB ACH580 Vertical Bypass Drives with E-Clipse Technology Space-saving vertical bypass VFD with integrated E-Clipse electronic bypass for continuous motor operation during drive faults. Used in tight mechanical rooms, dirty environments, and outdoor/coastal installations.
• Greenheck Dedicated Outdoor Air Systems (DOAS) Pre-engineered, factory-tested dedicated outdoor air systems delivering up to 100% outdoor air with energy recovery options. For commercial HVAC projects requiring dehumidification and ventilation.
• Greenheck AFL-601 Wind-Driven Rain FEMA Louver FEMA-grade wind-driven rain louver tested per ICC 500 (2020 & 2023), AMCA 540, and AMCA 550. Used for storm shelters and high-velocity wind-driven rain protection.
• Greenheck SP-AP Bathroom Fan Bathroom exhaust fan with modern plaque-style grille design for commercial restroom applications.
• Airware Backdraft Damper (ABD) Vertical blade damper for multi-fan air handling and duct applications. Quickly isolates failed fans and seals openings to prevent fan recirculation. For commercial air handling installations.
• Kelair Industrial Dampers Custom industrial dampers for high-temperature and high-performance environments including butterfly, louver, slide gate, and diverter types. Rated to 1900°F for manufacturing, power generation, and food processing applications.
• RPH VAULT Penetration Solutions Engineered weather-tight roof and wall penetration enclosures including VAULT, CYCLONE, and GIGA VAULT lines. Code-compliant to ICC 500 and FEMA P-361 for storm shelters and safe rooms.
• RPH GIGA VAULT High-Capacity Penetration Enclosure High-capacity roof and wall penetration enclosure in standard 44\" L × 36\" W × 36\" H configuration for large commercial projects. Optimized for 48\" × 40\" pallet and stacks two high.
• ACT Custom Air Handling Units Custom air handling units with aluminum casing, R-20 insulation, 100% thermal break, and foam-injected insulation. NFPA 90A certified with zero smoke and flame spread per ASTM-E84. For commercial, healthcare, and federal facilities.
• ACT Air Handling Unit Restoration Services Comprehensive AHU restoration services returning air handlers to like-new condition with NFPA 90A compliant products and zero-VOC sealants. For healthcare, federal, and commercial facilities.
• ACT CBR Air Handling Units Chemical, Biological, and Radiological air handling units with 99.99% HEPA filtration and military-grade carbon adsorbers. Manufactured per ASME N509 & N510 with pressure decay testing. For federal and military facilities.
• Price Custom Flow Architectural Slot Diffusers Architectural slot diffusers with multiple flange and ceiling compatibility options. For commercial and institutional air distribution projects.
• Price Terminal Units and VAVs Variable air volume terminal units including electric reheat coils with bottom access for simplified design and servicing. For commercial HVAC zoning.
• Price FCV Vertical Fan Coil Compact vertical fan coil unit designed for retrofit applications. For commercial and residential HVAC.
• Accutrol IAQ-TEK Outdoor Air Measurement Outdoor air measurement device with HPIS no-drift sensor technology providing 3% point-of-measurement accuracy. BACnet MS/TP and Bluetooth connectivity. For healthcare, labs, and data centers.
• Air Monitor Airflow Measurement Products Comprehensive airflow measurement technologies including LO-flo Pitot stations, ELECTRA-flo thermal systems, FAN-E Pitot traverse stations, OAM II outdoor airflow systems, VELTRON transmitters, and VOLU-probe products. For commercial HVAC and complex applications.
• GPS Air NPBI Needlepoint Bipolar Ionization Needlepoint bipolar ionization technology for active air treatment that clusters particles for better filter capture and breaks down odor molecules. Installs at AHU, supply duct, or zone level. For commercial, healthcare, and educational facilities.
• GPS Air SmartIAQ GridSet Ventilation Efficiency System Ventilation efficiency technology providing real energy savings through optimized airflow control and monitoring. For commercial HVAC systems.
• Belimo FSKN Life Safety Damper Testing Module Remote BACnet life safety damper testing module enabling compliance with NFPA 80 and 105. Monitors damper position via BACnet or Modbus. For hospitals, ambulatory surgery centers, laboratories, universities, and dormitories.
• Sure Clamp Access Duct Inspection Section Patented removable duct section installed between clamps with permanently affixed insulation for fire and smoke damper inspection. Reduces inspection time by 50%. For healthcare and commercial HVAC per 2021 IMC and 2023 Florida Mechanical/Building Code.
• Powered Aire In-Ceiling Air Curtains Newly redesigned in-ceiling air curtains for commercial entrances. For retail, hospitality, and commercial building applications.
• RGF HVAC System Performance Products Environmental and air quality technologies to strengthen HVAC system performance. For commercial and institutional HVAC installations.

Quantifiable outcome

• Third-party testing shows reductions of certain airborne viruses by up to 96.7% with GPS Air NPBI technology
• +2 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature5 records

Partnerships

13 partnerships are on record, tiered core and minor.

• Kelair DamperscoreChannel Partner/ Reseller/ Distributor · 18 March 2026Stan Weaver represents Kelair Dampers across all of Florida, expanding capabilities to support industrial process air and gas system applications. Kelair specializes in custom dampers for high-temperature environments (up to 1900°F) including butterfly, louver, slide gate, and diverter dampers for manufacturing, power generation, food processing, and heavy industrial facilities.
• RGFminorChannel Partner/ Reseller/ Distributor · 16 January 2026Partnership to strengthen HVAC system performance across Florida through RGF's environmental and air quality technologies.
• RPH ProductscoreChannel Partner/ Reseller/ Distributor · 11 December 2025Stan Weaver now represents RPH statewide for roof and wall penetration solutions including VAULT, CYCLONE, CUSTOM, and GIGA VAULT products. RPH specializes in code-compliant penetration enclosures meeting ICC 500 and FEMA P-361 standards for storm shelters and safe rooms.
• Air Cleaning Technologies, Inc. (ACT)coreStrategic or Co-development Partner · 28 October 2024Partnership bringing AHU restoration services and custom air handling units to Florida clients. ACT offers 25+ years of industry leadership with solutions for commercial, healthcare, and federal government sectors. Includes CBR air handling systems with 99.99% HEPA filtration and military-grade carbon adsorbers.
• AirwarecoreChannel Partner/ Reseller/ Distributor · 14 May 2024Stan Weaver represents Airware in Florida for backdraft dampers and fan inlet dampers. Airware provides high-quality, purpose-built components for air handling systems including vertical blade dampers with stainless steel construction for multi-fan applications.
• Cors-AircoreStrategic or Co-development Partner · 1 January 2024Merger with Cors-Air bringing together over 100 years of combined experience. The merger strengthens engineering capabilities and market coverage across the full Florida territory. All billing, payment, and manufacturer territories remain unchanged for seamless transition.
• GPS AircoreChannel Partner/ Reseller/ DistributorStan Weaver represents GPS Air products across Florida, providing Needlepoint Bipolar Ionization (NPBI) solutions for indoor air quality enhancement. GPS Air technology treats air at the source, reducing certain airborne pathogens by up to 96.7% without requiring system redesign.
• AccutrolcoreChannel Partner/ Reseller/ DistributorStan Weaver represents Accutrol for IAQ-TEK outdoor air measurement solutions. Accutrol provides precision airflow measurement with HPIS sensor technology offering 3% accuracy, no drift, and BACnet integration for critical environments including healthcare, labs, and data centers.
• Air MonitorcoreChannel Partner/ Reseller/ DistributorFollowing the acquisition of Accutrol by the same parent company, Stan Weaver now also represents Air Monitor for expanded airflow measurement capabilities. Air Monitor offers solutions for commercial and complex applications including healthcare, labs, and data centers.
• GreenheckcoreChannel Partner/ Reseller/ DistributorStan Weaver represents Greenheck products including DOAS (Dedicated Outdoor Air Systems), dampers, louvers, fans, and rooftop units. Greenheck is among the first in the industry certified under AHRI Standard 920 for DOAS performance.
• Price IndustriescoreChannel Partner/ Reseller/ DistributorStan Weaver is the South Florida distributor for Price Industries, providing Custom Flow Architectural Slot Diffusers, terminal units, VAVs, and air distribution products. In 2024, contractors installed 145 miles of Price Custom Flow diffusers.
• Critical Room Controls (CRC)minorChannel Partner/ Reseller/ DistributorPartnership with CRC for Florida representation delivering critical room control solutions.
• ABBcoreChannel Partner/ Reseller/ DistributorStan Weaver represents ABB drives and VFDs including ACH580 series with UL Type 4X ratings. ABB products include variable frequency drives, bypass drives with E-Clipse technology, and associated HVAC control solutions. The company provides startup, programming, commissioning, installation, and repair services for ABB drives.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Ferguson Enterprises: Ferguson is a leading U.S. distributor of plumbing, HVAC, and related building products. It serves Florida contractors and engineers through branches, carrying overlapping HVAC lines and providing technical support — overlapping with Stan Weaver on the same end customers but as part of a much broader product portfolio.
• Rheem Manufacturing: Rheem is a U.S. HVAC and water heating OEM serving commercial and residential markets. Its Florida rep and distributor network overlaps with Stan Weaver's customer base, particularly in light commercial and multifamily segments.
• Trane Technologies: Trane Technologies is a global HVAC OEM with deep Florida commercial, healthcare, and federal presence. Trane maintains direct sales engineering teams that compete with independent reps like Stan Weaver for specification-stage influence on large projects.
• Carrier Corporation: Carrier is one of the largest global HVAC OEMs, with Florida commercial, healthcare, and federal sales channels that overlap Stan Weaver's served market. As a principal, Carrier sometimes bypasses reps via direct national-account sales — a structural threat to Stan Weaver's rep model.
• Daikin Applied: Daikin Applied is the commercial HVAC arm of Daikin, offering chillers, air handlers, and DOAS systems. It sells through regional reps and distributors with Florida coverage, competing with Stan Weaver's Greenheck DOAS and ACT AHU lines on commercial specification work.
• Lennox International: Lennox International is a U.S. HVAC OEM with commercial and residential product lines sold through reps, distributors, and direct channels. Lennox's rep-vs-distributor-vs-direct mix overlaps with Stan Weaver's served Florida customer segments.

Direct peers

• Johnstone Supply: Johnstone Supply is a U.S. cooperative wholesaler of HVAC equipment and parts with strong Florida presence. It distributes many of the same OEM brands Stan Weaver represents (Carrier, Trane, Lennox adjacent lines) to the same contractor customer base, making it a channel-level peer competing for contractor specification influence.
• R.E. Michel Company: R.E. Michel is a U.S. wholesale distributor of HVAC equipment, parts, and controls with a multi-state footprint. It competes with Stan Weaver for contractor relationships in Florida-adjacent markets and carries overlapping product categories including commercial HVAC, IAQ, and controls.
• Watsco, Inc. Watsco is the largest U.S. distributor of HVAC products, operating a manufacturer-rep-adjacent model across residential and light commercial channels. While far larger and publicly traded, it competes for the same Florida HVAC specification and distribution wallet, serving many of the same contractor and engineer customers as Stan Weaver.

Emerging players

• Air Monitor Corporation: Air Monitor — recently the parent that acquired Accutrol — manufactures airflow measurement solutions for commercial HVAC and is now represented by Stan Weaver in Florida. As a smaller, specialized OEM with adjacent measurement products, Air Monitor both partners with and competes for Florida IAQ-related spec work alongside Stan Weaver's other lines.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@stanweaver
• Xx.com/Stan_Weaver_PR

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 Stan Weaver & Company