GWW Group

What GWW Group does

GWW Group is a privately held, family-owned custom manufacturer of carrying cases and bags founded in 1956 and headquartered in Elkhorn, Wisconsin. The company designs, engineers, and produces protective cases for musical instruments, medical devices, sporting equipment, and audio/visual gear, serving manufacturers across music, audio, medical, government, education, electronic, packaging, military, and transportation industries. Its product portfolio spans wooden cases, semi-soft cases, fiberglass cases, bags and covers, and accessories, marketed primarily under the Ameritage brand (Gold, Silver, and Nouveau series), and includes the patented Ameritage® Humidity Control System for protecting sensitive equipment from humidity and temperature variations.

Manufacturing is conducted at a wholly-owned Costa Rica facility (established 1995, consolidated 2002) with approximately 65 staff handling production, administration, and logistics. Materials include Dupont Cordura, vinyl, leather, polyester, engineered wood from sustainable forests, ABS plastic, fiberglass, and various interior linings (velvet, microfiber, plush). The firm employs cross-ply construction for hard-shell cases and a Reaction Injection Molding process for lightweight Nouveau cases, and offers customization including custom embroidery, metal nameplates, and silk-screened logos. The Costa Rica location leverages Caribbean Free Basin Initiative duty benefits and proximity to the North American market.

The business model is B2B custom manufacturing with quote-based pricing, a stated minimum order quantity of 50 units, and a formal RFQ process. Sales are direct to enterprise manufacturers via toll-free phone, email, and an RFQ form on gwwcases.com, with drop-shipping available for direct-to-end-customer fulfillment. US distribution is supported through a Miami warehouse for receiving tracings and custom items. The company maintains certifications including Proposition 65 compliance, CARB Phase 2 / Title VI formaldehyde-free wood certification, and REACH compliance efforts for European markets.

Name

GWW Group

Legal name

GWW Group

Website

https://gwwcases.com

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

51–100 employees

Short description

GWW Group is a privately held custom manufacturer of carrying cases and bags founded in 1956, producing wood, fiberglass, and soft-sided cases for musical instrument, medical device, sporting goods, and audio equipment manufacturers from its Costa Rica production facility.

Ownership category

akta.pro rank

Product category

Custom Carrying Case Manufacturing

NAICS

Musical Instrument Manufacturing (339992)

SIC

Musical Instruments (3931)

akta.pro primary industry

Crates & Cases (Wooden/Plastic/Metal, Export Cases) (IMALAFAG)

akta.pro secondary industry

Audio Accessories & Consumables (Cables, Stands, Cases, Strings, Picks, Heads) (MPAIAJAF)

Keywords

• Custom carrying cases
• Protective case manufacturing
• Musical instrument cases
• Medical device cases
• Sporting equipment cases

Headquarters

HQ city

Elkhorn

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Custom Carrying Case Manufacturing: B2B custom case manufacturing for musical instruments, medical devices, sporting equipment, and audio devices. All cases are custom ordered with minimum 50 unit orders. Revenue generated through direct sales to manufacturers and product companies via RFQ process. Drop shipping capabilities for direct customer fulfillment.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

GWW Group designs, engineers, and manufactures custom carrying cases and bags for musical instruments, sporting equipment, medical devices, and audio/visual equipment, plus a proprietary Ameritage brand line of hard-shell, semi-soft, fiberglass, and soft-sided cases. All cases are custom-ordered (minimum 50 units) through a B2B Request-for-Quote process, with production consolidated at an owned facility in Costa Rica. The product line includes the patented Ameritage Humidity Control System used across musical instrument, medical, and sporting cases.

Product overview

GWW Group is a custom manufacturer of carrying cases and bags, founded in 1956, offering a portfolio of custom and standard-line products primarily under the Ameritage brand. The product line includes Custom Carrying Cases (for medical devices, musical instruments, audio equipment, and sporting equipment), Ameritage Gold/Silver/Nouveau Series musical instrument cases (hard-shell and lightweight options), Wooden Cases, Semi-Soft Cases, Bags and Covers, Fiberglass Cases, and Accessories. All cases feature customization options including custom embroidery, metal nameplates, silk screening, various interior/exterior materials (leather, vinyl, Cordura, velvet, microfiber, plush), and the proprietary Ameritage Humidity Control System for protecting sensitive equipment.

Differentiator

Problem solved

Functional benefit

Brands

• Ameritage: Proprietary brand of musical instrument carrying cases, including Ameritage Gold, Silver, and Nouveau product lines with patented humidity control systems
• Ameritage Gold Series
• Ameritage Silver Series
• Ameritage Nouveau

Products and services

• Custom Carrying Cases Custom-engineered carrying cases and bags for manufacturers of musical instruments, sporting equipment, medical devices, and audio equipment; built to customer specifications with a 50-unit minimum order via RFQ.
• Ameritage Gold Series Cases Premium hard-shell musical instrument cases made from cross-ply breathable wood covered with Dupont Cordura Plus, featuring plush velour suspension, brass drawbolt latches, patented Ameritage Humidity Control System, hygrometers, thermometers, and accessory compartments.
• Ameritage Silver Series Cases Musical instrument cases with all features of the Ameritage Gold Series except the patented Humidity Control System, including body and neck nesting support and accessory compartments.
• Ameritage Nouveau Cases Lightweight instrument cases combining the protective benefits of traditional wooden cases with the lightweight characteristics of molded cases, featuring cross-ply hardwood veneer sides, reaction injection molding, heavy-duty brass latching hardware, and 1000 denier DuPont Cordura Plus fabric exterior.
• Custom Built Medical Device Carrying Cases Custom and standard medical cases for protecting sphygmomanometer kits, sinus scopes, bone sonometers, first responder kits, and emergency medical supplies, with the patented Ameritage Humidity Control System.
• Custom Built Audio Device Carrying Cases Custom-made audio cases for microphones, monitors, mixing consoles, and loudspeakers, constructed from engineered wood, polyester, reinforced vinyl, and Dupont Cordura with shock absorption systems.
• Custom Built Sporting Equipment Carrying Cases Carrying case solutions for tennis rackets, guns, golf clubs, archery bows, and other sports equipment with custom-crafted materials and optional Ameritage Humidity Control System.
• Wooden Cases Hard-shell wooden cases with exterior materials including vinyl, Cordura, polyester, and genuine leather, featuring drawbolt latches, combination/key locks, metal corners, and various binding and hardware options.
• Semi Soft Cases Semi-soft carrying cases with plush, microfiber, or crushed velvet interior linings and hardware options including drawbolt latches, zippers, and D-rings.
• Bags and Covers Soft-sided carrying cases and covers made from Cordura 1000D, polyester 600D, and genuine leather with various interior lining options including plush, microfiber, and crushed velvet.
• Fiberglass Cases Lightweight vinyl and Cordura wrapped fiberglass shells with Velcro compatible interior materials, designed for tenor and bass trombones, trumpets, bassoons, and saxophones.

Quantifiable outcome

• Free prototypes with 1 iteration for every new design and order over 50 units

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Bach (Conn-Selmer)coreStrategic or Co-development PartnerLong-term partnership for custom carrying cases for Bach Stradivarius Artisan Collection Trumpets. GWW designed, engineered, and manufactured elegant trumpet cases that complement the prestigious Bach brand. Customer feedback has been enthusiastic for both the cases and trumpets.
• Browning ArmscoreStrategic or Co-development PartnerEmergency supplier partnership when Browning faced sudden closure of a key case supplier. GWW rapidly redesigned entire line of fitted luggage cases, secured approval, photographed and cataloged products, and achieved full-scale production in a very short timeframe.
• Santa Cruz Guitar CompanycoreStrategic or Co-development PartnerOngoing partnership for custom Ameritage Carrying Cases. GWW worked with Santa Cruz's design team to create custom guitar cases meeting specific needs, including perfect fit for each guitar model, shipping compatibility, and alignment with production schedules.
• Medical Device ManufacturersminorStrategic or Co-development PartnerPartnership with medical device manufacturers to construct custom carry cases that protect sensitive medical equipment. GWW provides patented humidity control systems and custom foam inserts for medical sphygmomanometer kits, sinus scopes, bone sonometers, and first responder cases.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• SKB Cases: SKB Cases produces molded and protective cases for musical instruments, sports, medical, military, industrial, and electronics applications. It is a direct peer because it overlaps with GWW's multi-vertical protective case offering and OEM-style equipment protection use cases.
• Case Club: Case Club offers custom and preconfigured protective cases with engineered foam interiors for firearms, medical, electronics, tools, and outdoor equipment. It is comparable because it addresses similar protective transport and custom-fit case needs, though with a stronger foam-and-hard-case focus.
• Calzone & Anvil Case Co. Calzone & Anvil manufactures custom road cases, ATA cases, trunks, and protective cases for music, touring, AV, and industrial equipment. It is comparable because GWW also builds custom cases for audio and musical equipment where rugged protection and customization matter.
• Gator Cases: Gator Cases manufactures and sells cases, bags, and racks for musical instruments, audio, AV, and creative equipment. It is highly comparable to GWW because both serve music/audio equipment protection needs with hard and soft case formats.
• Cedar Creek Custom Case Shoppe: Cedar Creek Custom Case Shoppe makes custom instrument cases, especially guitar and fretted-instrument cases with bespoke materials and fit. It is comparable to GWW's custom musical instrument case work and emphasis on premium fit, finish, and customization.
• C.H. Ellis: C.H. Ellis manufactures custom cases, sewn cases, tool cases, and engineered protective carrying solutions for commercial, industrial, medical, and military applications. It is comparable to GWW's B2B custom case manufacturing model across multiple equipment categories.
• TKL Products: TKL Products is a manufacturer of musical instrument cases, including guitar and fretted-instrument cases. It is comparable to GWW's Ameritage musical-instrument case business and its role supplying protective cases to instrument brands and musicians.

Broad incumbents

• Pelican Products: Pelican Products is a large incumbent in rugged protective cases, coolers, lighting, and temperature-controlled packaging. It overlaps with GWW in protective equipment transport but is broader and more standardized, making it a broad incumbent rather than a niche custom manufacturer.
• Nanuk: Nanuk, a Plasticase brand, manufactures rugged waterproof protective cases for cameras, drones, industrial tools, medical equipment, and outdoor gear. It is comparable to GWW in protective transport cases, though it is more focused on standardized molded hard cases.

Regional players

• Hiscox Cases: Hiscox Cases manufactures protective musical instrument cases, particularly for guitars and orchestral instruments, with a strong UK and international presence. It is comparable to GWW's musical-instrument case segment but is primarily a different-geography instrument-case specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/GWWGroup?fref=ts
• Xtwitter.com/GWWameritage

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

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 GWW Group