What DDB Unlimited does

DDB Unlimited is a privately held, founder-owned US manufacturer of NEMA-rated outdoor and indoor enclosures, headquartered in Pauls Valley, Oklahoma since its founding in 1996. The company builds rugged aluminum enclosures — using proprietary materials branded Alumiflex® and Alumishield® — rated NEMA 3R, 4, and 4X for protection against rain, ice, snow, dust, and corrosion, with select products wind-load tested to 150 MPH and fire-survivable per field reports. The product portfolio spans single-bay (OD), wide (WOD), double (2OD), and triple (3OD) bay outdoor enclosures, compact pole/wall units (SOD, SB), battery storage enclosures (BOD), indoor rackmount enclosures, and fully pre-loaded "field-ready" 5G-LTE systems with integrated HVAC, battery support, and generator connections.

DDB Unlimited serves seven primary verticals — telecommunications (its largest segment), oil & gas, green energy, utilities, public safety, aerospace, and security — with notable anchor customers including Clearwire (18,000+ Wimax/LTE/3G/4G enclosures over a 5-year contract) and Verizon (bespoke 12-bay, 26-foot enclosure at Target Field / Minnesota Twins stadium). The business model is direct-to-customer hardware sales supplemented by custom engineering and contract production services, with quote-based pricing, a 15-year warranty, a "Price Match Guarantee," and a "best lead time in the industry" claim supported by stocked inventory and a second production facility opened at Pauls Valley in 2013.

Regulatory credentials form a significant element of the company's positioning: ISO 9001 quality certification, UL 50E listings across major product lines, Build America Buy America (BABA) compliance, NTIA program participation, and CAGE Code 385Y5 collectively qualify the business for federal and telecom-carrier procurement. The company is led by Kelvin Dusty Mahorney (Chairman/CEO) with family involvement through Lester Mahorney (Sr. VP), operates with 251–500 employees, and sells through direct sales, a small e-commerce storefront (store.ddbunlimited.com), and a Global Partners/distributor program for international reach.

Name

DDB Unlimited

Legal name

DDB Unlimited, Inc.

Website

https://ddbunlimited.com

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

251–500 employees

Short description

DDB Unlimited, founded 1996 in Pauls Valley, Oklahoma, manufactures NEMA 3R–4X rated aluminum enclosures (Alumiflex®, Alumishield®) for telecommunications, oil & gas, green energy, utilities, public safety, aerospace, and security customers, with custom engineering, field-ready 5G-LTE systems, and US-made federal-compliant production.

Ownership category

akta.pro rank

Product category

NEMA Outdoor Enclosures

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Electrical Equipment Manufacturing (33531), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Low-Voltage Switchboards & Panelboards (LV distribution panels, MCCs, switchboards) (IMAGAEAA)

akta.pro secondary industries

Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF), Military Power Supplies, RF/Microwave Components & Ruggedized Electronics (IMABAGAJ)

Keywords

• NEMA outdoor enclosures
• Telecommunications enclosures
• Aluminum cabinet enclosures
• Battery storage enclosures
• 5G field-ready enclosures

Headquarters

HQ city

Pauls Valley

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Enclosure Manufacturing and Sales: DDB Unlimited generates revenue through the manufacture and sale of NEMA-rated enclosures including outdoor, indoor, field-ready, and battery box enclosures. The company also offers climate control products, accessories, and contract production services. Products range from standard models to custom engineered solutions.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

DDB Unlimited designs and manufactures NEMA 3R through 4X rated aluminum outdoor, indoor, multi-bay, battery, and field-ready enclosures, plus integrated climate-control accessories and engineering/contract production services. Products are built from proprietary Alumiflex® aluminum with Alumishield® solar-protection roofs, are ISO 9001 and UL 50E listed, Made in USA with BABA compliance, and sold primarily to telecommunications carriers and operators (with adjacent oil & gas, green energy, utility, public safety, aerospace, and security customers).

Product overview

DDB Unlimited is a NEMA-rated enclosure manufacturer offering a comprehensive portfolio of rugged outdoor, indoor, and field-ready enclosures primarily serving the telecommunications, aerospace, green energy, oil & gas, and utilities markets. The product line is organized into several distinct series: (1) Outdoor enclosures comprising the OD (Single Bay), WOD (Wide Outdoor), 2OD (Double Bay), and 3OD (Triple Bay) series, all featuring Alumiflex® aluminum construction and Alumishield® solar protection roofs; (2) Compact enclosures including the SOD (Racking Small Box) and SB (Pole/Wall Small Box) series; (3) Field-ready 5G-LTE package solutions that are fully pre-loaded with HVAC, battery backup, and generator connectivity; (4) Battery Box (BOD) enclosures for large-scale battery storage; (5) Indoor rackmount enclosures (ST/SY series); and (6) UL 50E-listed versions across most series. The portfolio is complemented by climate control accessories (nVent and Pentair air conditioners, fans, heaters, thermal electric coolers), cable entry solutions (Roxtec), and engineering/contract production services. All enclosures carry NEMA 3R to 4X ratings, are ISO 9001 certified, manufactured in the USA (Oklahoma), and backed by a 15-year warranty.

Differentiator

Problem solved

Functional benefit

Brands

• Alumiflex®: Proprietary material technology - noticeably lighter than steel, yet strong enough to rack even the heaviest equipment.
• Alumishield®

Products and services

• OD Series (Single Bay Outdoor) Enclosures Single-bay outdoor NEMA-rated enclosures with Alumiflex® aluminum construction and Alumishield® solar-protection roof, available in sizes from 16U to 78U and multiple configurations (DX, DDC, DXC, DDXC), used by telecom carriers and industrial buyers for outdoor equipment protection.
• WOD Series (Wide Outdoor) Enclosures Wide-format outdoor NEMA 3R to 4X rated enclosures offering increased lateral space for equipment, available in multiple sizes and configurations for telecom and industrial deployments needing more rack width.
• 2OD Series (Double Bay Outdoor) Enclosures Double-bay outdoor NEMA-rated enclosures with two rack bays and expanded capacity, designed for harsh outdoor environments and larger telecom/industrial equipment installations.
• 3OD Series (Triple Bay Outdoor) Enclosures Triple-bay outdoor enclosures for maximum capacity applications, engineered for extreme conditions and multi-bay configurations used in large-scale telecom or industrial deployments.
• SOD Series (Racking Small Box) Enclosures Compact racking enclosures with solid-welded 0.125" aluminum construction in sizes SOD-102420, SOD-192420, SOD-302420, and SOD-372420, featuring front access, pad-mount capability, and NEMA 3R/4/4X ratings for utility and other compact applications.
• Pole/Wall Small Box (SB Series) Enclosures Compact pole- or wall-mount enclosures designed for easy installation of networking and communication gear in space-constrained locations.
• Indoor Rackmount Enclosures (ST and SY series) Indoor-specific rackmount enclosures (ST and SY series) for controlled environment installations, available in multiple depths and configurations for telecom and IT rooms.
• 5G-LTE Field-Ready Enclosures Fully loaded NEMA 4 outdoor enclosures pre-equipped with HVAC climate control, electronic land panel, side spool cabinet, extra battery support, backup generator plug, reversible rack rails, and 3-point locking system; standard size 81"H x 30"W x 34"D (26 RU) for rapid 5G/LTE field deployment.
• 5G-LTE Micro Field-Ready Enclosures Compact 51"H x 30"W x 30"D (26 RU) version of the 5G-LTE field-ready enclosure, designed for space-constrained deployments while retaining the full HVAC, battery, generator, and locking feature set.
• Battery Box Enclosures (BOD Series) Large 78"H x 59"W x 42"D (84 RU) enclosures purpose-built for battery storage applications, featuring 30 louvers per door, 20 top louvers under shield, four doors with 3-point locking, and 19" or 23" racking options.
• UL 50E Listed Enclosures Full rack enclosures tested and listed to UL 50E safety standards, available across OD, WOD, SOD, and SB series in both single-bay and wide outdoor configurations, with color choices available.
• Climate Control Products Accessory climate-control solutions including nVent and Pentair air conditioners (800-900 BTU to 8000 BTU), fans and heaters, thermal electric coolers, in-field replacement AC units, and A/C sizing services to manage internal enclosure temperature.
• Enclosure Accessories Supplementary enclosure products including pole/wall mounting shelves, bases and pedestals, Roxtec cable entry solutions (EZEntry™ and CRL Seal), mounting feet, inside mounting trays, filter shrouds, load centers, and racking rails/layouts.
• Engineering Services Custom engineering services using in-house teams and on-site engineering capabilities to design enclosures to specific industrial, telecom, and BABA-compliant requirements.
• Contract Production Services Custom manufacturing services leveraging DDB Unlimited's Oklahoma production facilities to produce enclosures to client specifications on a contract basis.

Quantifiable outcome

• 150 MPH wind load tested and verified for OD Series enclosures
• +3 more outcomes

Named customers4 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• NRECA (National Rural Electric Cooperative Association)coreChannel Partner/ Reseller/ DistributorDDB Unlimited is an NRECA Associate Member, providing access to and partnerships with rural utility cooperatives across the United States.
• Global DistributorscoreChannel Partner/ Reseller/ DistributorGlobal Partners program with distributors for international market reach and regional coverage.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Eaton: Eaton is a diversified power management company with a substantial enclosure and switchgear portfolio serving utilities, data centers, and industrial customers. It competes with DDB in utility-grade enclosure specifications and integrated power distribution.
• Rittal: Rittal is a global leader in industrial and IT enclosures, climate control, and power distribution, with strong presence in telecom and data center applications. DDB competes with Rittal on standard NEMA enclosures and climate-integrated solutions, though Rittal operates at far greater scale and geographic reach.
• Schneider Electric: Schneider Electric's Square D brand offers a broad portfolio of enclosures, switchgear, and electrical distribution equipment. As a global incumbent, it competes with DDB on utility, infrastructure, and telecom enclosure bids with deep R&D and channel resources.
• nVent Hoffman (nVent Electric): nVent's Hoffman brand is the most recognized NEMA-rated enclosure manufacturer in North America, offering a broad portfolio of standard and modified enclosures for industrial and telecom applications. DDB competes with Hoffman at the specifier level on telecom and utility bids, but Hoffman is part of a much larger electrical equipment portfolio.
• Hubbell (Burndy / HCI): Hubbell offers electrical enclosures, wiring devices, and utility-grade products serving telecom, utility, and industrial markets. It competes with DDB on utility and telecom enclosure specifications.

Direct peers

• Stahlin Enclosures: Stahlin (a Robroy Industries brand) manufactures non-metallic and metallic NEMA-rated enclosures for industrial, solar, and telecom applications. It is a direct competitor focused on the same NEMA 3R/4/4X outdoor enclosure niche as DDB.
• Hammond Manufacturing: Hammond Manufacturing is a direct competitor offering a comparable range of NEMA-rated electrical and electronic enclosures (steel, stainless, aluminum) for industrial and telecom markets. The two companies compete head-to-head on standard outdoor enclosure SKUs.
• Raycap: Raycap specializes in telecom and wireless infrastructure protection products, including outdoor cabinets, surge protection, and integrated solutions for cell sites. It is a direct competitor to DDB in telecom cabinet deployments for carriers and integrators.
• Adalet (a Scott Fetzer company): Adalet specializes in explosion-proof and hazardous-location enclosures for oil & gas, chemical, and utility markets. It competes with DDB in oil & gas and utility-grade enclosure specifications.

Emerging players

• Fibox Enclosures: Fibox manufactures thermoplastic and polycarbonate NEMA-rated enclosures for industrial, solar, and telecom applications. It is an emerging alternative to metal enclosures and competes with DDB in corrosion-resistant and lightweight enclosure categories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCwJzbwG95MCsaT3D6fN4vfw
• LinkedInlinkedin.com/company/ddb-unlimited-inc

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 DDB Unlimited