Wilmot Modular Structures

What Wilmot Modular Structures does

Wilmot Modular Structures, Inc. is a privately held, family-owned modular construction company founded in 1989 by Mike and Kathy Wilmot and headquartered in White Marsh, Maryland. The company designs, manufactures, and installs prefabricated modular buildings using controlled factory production processes combined with simultaneous on-site preparation, supporting permanent, relocatable, and hybrid construction approaches. Its product portfolio spans custom modular buildings (single- and multi-story), mobile offices, modified shipping containers, solar-powered Smart Line Hybrid Series units, modular locker rooms and restrooms, panelized systems and mezzanines, and architectural features, with a supporting lease fleet and furniture/accessories catalog. It also offers turnkey construction management including pre-construction planning, site work, installation, and finishing under a Hybrid Construction Services division.

The company serves education, healthcare, government, construction, airports, shipping ports, energy, financial services, manufacturing, and nonprofit clients across the Mid-Atlantic and Southeastern United States (Maryland, Virginia, Washington DC, Pennsylvania, Delaware Valley, West Virginia, North Carolina), with branch offices in White Marsh, Colonial Heights, and North Carolina. Revenue mechanics combine one-time building and container sales, recurring lease and lease-to-purchase arrangements, and professional services for construction management and financing facilitation, with procurement access via TIPS-USA, SWaM, eVA, ISNetworld, and Ariba registrations for public sector buyers. Sales is delivered through a regional field organization of named account managers covering distinct territories, supported by direct website quote requests and trade show presence at events such as NFMT Baltimore and Disasters Expo USA. The business is currently led by the founding generation alongside second-generation family members Chris Wilmot and Kevin Wilmot, with no disclosed external institutional investors or parent company.

Name

Wilmot Modular Structures

Legal name

Wilmot Modular Structures, Inc.

Website

https://wilmotmodular.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Wilmot Modular Structures is a family-owned modular construction company founded in 1989 that designs, manufactures, and installs prefabricated buildings, mobile offices, and container solutions for education, healthcare, government, and commercial clients across the Mid-Atlantic and Southeastern United States.

Ownership category

akta.pro rank

Product category

Modular Construction

NAICS

Prefabricated Metal Building and Component Manufacturing (332311), Nonresidential Building Construction (2362)

SIC

Prefabricated Metal Buildings & Components (3448)

akta.pro primary industry

Modular/Offsite General Contracting & Installation (IMAFAAAK)

akta.pro secondary industry

Modular/Prefabricated Classroom Buildings & Installation (EDAEABAH)

Keywords

• Modular construction
• Modular buildings
• Mobile offices
• Prefabricated structures
• Container conversions

Headquarters

HQ city

White Marsh

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Modular Building Sales: Custom modular buildings sold as permanent or relocatable structures. Single or multi-story designs with turnkey delivery including furnishings and construction management.
2. Building Leasing: Fleet of relocatable buildings and storage containers offered with flexible terms for short and long-term space needs across all industries.
3. Container Solutions: Ground-level storage and office containers including modified containers with solar power, custom configurations, and specialized applications.
4. Construction Management Services: Turnkey services including pre-construction planning, site work, installation, final finishes, and furnishings for project management.
5. Furniture & Accessories: Stackable chairs, holding tanks, rolling chairs, kitchen/bars, office desks, and security accessories sold as add-on products.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

Wilmot Modular Structures designs, manufactures, and delivers custom modular buildings, mobile offices, container conversions, and panelized structures for commercial and institutional buyers. The company fabricates prefabricated building solutions for sectors including education, healthcare, government, and construction sites, with both purchase and lease options.

Product overview

Wilmot Modular Structures offers a comprehensive portfolio of modular building solutions for temporary and permanent commercial and industrial applications. The core product lines include Custom Modular Buildings (single/multi-story, permanent or relocatable), Mobile Offices, Container Conversions & Storage Containers (8'x20' and 8'x40' sizes), Panelized Systems & Mezzanines, and Modular Locker Rooms and Restrooms. Supporting services include a Lease Fleet (relocatable buildings and containers), Rapid Response (emergency/disaster solutions), Construction Management, and Financing Services. The portfolio is complemented by add-on offerings such as Furniture & Accessories and Architectural Features. The company also offers the Smart Line - Hybrid Series of solar-powered off-grid container offices. All products can be procured through TIPS-USA and other purchasing agreements for government, education, and non-profit clients.

Differentiator

Problem solved

Functional benefit

Brands

• Smart Line - Hybrid Series: Solar-powered mobile office units featuring off-grid capabilities, heating, cooling, LED lighting, wireless internet, and power for charging devices. The 3rd Generation includes enhanced durability for winds up to 120 mph and snow-resistant construction.
• EasyGo
• Hybrid Construction Services

Products and services

• Custom Modular Buildings Engineered, factory-fabricated modular buildings designed and built to buyer specifications for permanent or semi-permanent installation at customer sites.
• Mobile Offices Portable office trailers delivered to construction sites, commercial properties, or institutional facilities for temporary workspace needs.
• Container Conversions Shipping containers retrofitted into functional buildings such as offices, secure storage, guard shacks, or specialty enclosures for commercial and government buyers.
• Panelized Building Systems Factory-built panel systems delivered for on-site assembly, providing an alternative to fully modular or stick-built construction for buyers needing faster build times.
• Leasing and Rental Services Short- and long-term leasing and rental programs for modular buildings, mobile offices, and related structures, allowing buyers to deploy space without capital outlay.

Quantifiable outcome

• Up to 50% faster construction time compared to traditional building methods
• +3 more outcomes

Named customers12 records

Segments8 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core, strategic and minor.

• TIPS-USAcoreChannel Partner/ Reseller/ DistributorWilmot is an awarded TIPS-USA contract holder enabling streamlined procurement of modular buildings for schools, government agencies, and nonprofits through pre-competed contracts. This partnership reduces procurement timelines, provides national-level pricing, and ensures compliance.
• Prospect SolarstrategicTechnology or IntegrationPartnered for development of Smart Line - Hybrid Series solar-powered mobile offices. Prospect Solar contributed expertise in solar integration for off-grid, sustainable mobile office solutions.
• Maggie's Light FoundationstrategicStrategic or Co-development PartnerPartnership to create EasyGo wheelchair accessible family changing room for outdoor events. Foundation provided insight into accessibility needs driving product development.
• New Edge ContractingminorOthersAffiliate company operating at White Marsh headquarters location
• Sunbelt ModularminorOthersAffiliate company operating at White Marsh headquarters location
• Pro ModminorOthersAffiliate company operating at White Marsh headquarters location
• Ramtech Building SystemsminorStrategic or Co-development PartnerAffiliate for Dominion Energy project in Killeen, TX

Scale indicators6 records

Recent moves4 records

Expansion highlights6 records

Direct peers

• Modular Building Institute member companies (e.g., Ramtech Building Systems): Ramtech is a modular building manufacturer and contractor that has worked alongside Wilmot on the Dominion Energy Killeen, TX project. Both serve education, government, and commercial customers with relocatable and permanent modular buildings, making them directly comparable in product and delivery model.
• VESTA Modular: VESTA Modular leases and sells relocatable modular buildings and storage containers across multiple U.S. regions. Their fleet-based leasing model and rapid-deployment focus closely mirror Wilmot's Lease Fleet offering and target mid-market/government buyers.
• Conexwest (container conversion specialist): Conexwest sells and modifies shipping containers for office and storage use, directly competing with Wilmot's Container Solutions and modified container products in the Mid-Atlantic and nationally.
• Allied Modular Building Systems: Allied Modular manufactures panelized wall systems, modular offices, and mezzanines for industrial and commercial interiors, directly overlapping Wilmot's Panelized Systems & Mezzanines product line.
• Pac-Van (container and modular provider): Pac-Van sells, leases, and modifies portable storage containers and modular buildings across the U.S., directly competing with Wilmot's storage container and mobile office offerings in commercial and construction segments.

Broad incumbents

• ATCO Structures: ATCO Structures is a global manufacturer and lessor of modular buildings and workforce housing, including remote-site and energy-sector applications overlapping Wilmot's energy and government customer base.
• BOXX Modular: BOXX Modular (a WillScot brand in some markets, or independent regional player) provides modular buildings and portable storage across North America, overlapping Wilmot's lease fleet, mobile offices, and custom modular offerings.
• ModSpace (now WillScot Mobile Mini competitor segment): WillScot Mobile Mini is the dominant national mobile office and modular space provider, serving construction, commercial, and industrial markets with a large lease fleet. Wilmot competes in the same product categories (mobile offices, modular buildings) but at a regional scale.
• Mobile Modular Management: Mobile Modular is one of the largest national modular leasing and sales companies, serving commercial, education, and government customers. Wilmot competes with it for the same enterprise and government accounts, though Mobile Modular has far greater geographic and fleet scale.

Emerging players

• GreenPod Development / Off-Site Built (regional custom modular): GreenPod Development and similar regional custom modular firms focus on sustainable, design-forward modular construction for commercial and residential markets. They overlap with Wilmot's permanent modular building offerings but typically emphasize sustainability branding.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/wilmotmod
• Facebookfacebook.com/WilmotMod
• LinkedInlinkedin.com/company/wilmot-modular-structures

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 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 Wilmot Modular Structures