Aries Building
Aries Building Systems is a Houston-based modular building manufacturer serving commercial, construction, education, government, healthcare, disaster relief, and data center customers across the United States and Canada with mobile offices, portable classrooms, custom modular complexes, and rental fleet services.
- Company typePrivate
- Founded2012
- HeadquartersHouston, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Aries Building does
Aries Building Systems, LLC is a Houston-based manufacturer and provider of modular buildings, mobile offices, portable classrooms, ground-level offices and storage units, custom modular complexes, and used modular inventory, operating across the United States and Canada. The company builds ready-to-occupy, code-compliant structures in controlled factory environments and delivers them for temporary, relocatable, or permanent installation across commercial, construction, education, government, healthcare, disaster relief, and hyperscale data center sectors. Its product line spans standardized floor plans (e.g., 4- to 10-pack classrooms and various ISU office layouts) up to fully customized multi-module complexes with architectural features such as parapet walls, pitched roofs, mixed-material exteriors, and customer-branded finishes.
Aries operates approximately 20 regional sales and service offices organized into U.S. regional clusters plus a Canadian subsidiary (RAM Modular Canada), supported by centralized design, permitting, and financing functions. Its revenue model combines one-time sales of modular buildings, recurring short- and long-term fleet rental and leasing (with monthly, annual, and multi-year billing cadences), large custom modular construction projects, in-house financing services, and cooperative purchasing contracts that expedite government procurement. Distribution is entirely field-sales led, with Regional Sales Managers, Territory Sales Managers, Strategic Account Managers for multi-site enterprise clients, Inside Sales, and dedicated Sales Associates for fleet rental products. Growth has been powered by geographic office expansion, vertical additions, and the 2021 acquisition of Jobsite Mobile Offices; in late 2025 Aries became part of the Sunbelt Rentals family, expanding its access to capital, infrastructure, and enterprise customers while retaining its specialized modular brand.
Aries Building firmographics
Firmographics- Name
- Aries Building
- Legal name
- Aries Building Systems, LLC
- Website
- https://ariesbuildings.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Aries Building Systems is a Houston-based modular building manufacturer serving commercial, construction, education, government, healthcare, disaster relief, and data center customers across the United States and Canada with mobile offices, portable classrooms, custom modular complexes, and rental fleet services.
- Ownership category
- akta.pro rank
Aries Building industry classification
Industry- Product category
- Modular Buildings
- NAICS
- Rental and Leasing Services (532)
- SIC
- Services-Equipment Rental & Leasing, Nec (7359)
- akta.pro primary industry
- Residential Accessory Dwelling Units (ADUs) & Backyard Homes (IMAFABAK)
- akta.pro secondary industry
- Business & Commercial Self-Storage (Inventory/Records) (HSAKAGAD)
Keywords
Where Aries Building is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices20 records
Markets served
Aries Building business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Modular Building Sales: One-time sales of custom-designed modular buildings and fleet units. Includes permanent modular construction projects across commercial, industrial, and educational sectors.
- Fleet Rental and Leasing: Short and long-term leasing of portable offices, classrooms, storage containers, and specialty modular structures. Includes rental agreements for temporary space needs with flexible lease terms.
- Custom Modular Construction Projects: Large-scale, custom-designed modular building solutions for permanent or semi-permanent installations. Involves longer sales cycles, multi-stakeholder coordination, and high-value proposals for commercial, educational, medical, and specialty space solutions.
- Financing Services: Internal financing options for modular building purchases and leases, supporting both short and long-term durations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Pay-as-you-go | Short-term Leasing |
| Subscription | Monthly | Mid-term Leasing |
| Subscription | Annual | Long-term Leasing |
| One time/ perpetual license | Multi-year contract | Purchase Option |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
Aries Building product offering
Product offeringCore offering
Aries Buildings manufactures, sells, and leases modular buildings including portable classrooms, mobile office trailers, ground-level offices and storage containers, and custom modular complexes. The company provides turnkey modular space solutions across the United States and Canada for education, healthcare, government, commercial, construction, disaster relief, and hyperscale data center sectors, offering both fleet units for short- and long-term leasing and customized modular construction projects, plus in-house financing services and cooperative purchasing contract expertise for public procurement.
Product overview
Aries Buildings is a full-service modular building provider offering a portfolio of temporary, relocatable, and permanent modular solutions across six core product lines: Mobile Offices, Portable Classrooms, Custom Modular Space, Ground Level Offices and Storage, Used Modular Building Inventory, plus Financing and Purchasing Contracts services. The company operates nationwide across the United States and Canada through a network of regional offices, providing code-compliant, rapidly deployable structures for the commercial, construction, education, government, healthcare, disaster relief, and hyperscale data center sectors. Products range from small-scale portable trailers to large multi-module custom complexes, with standard floor plans (4-Pack to 10-Pack Classrooms, various Office and ISU layouts) and fully customized solutions. Leasing, purchasing, and financing options are available.
Differentiator
Problem solved
Functional benefit
Products and services
- Mobile Offices Relocatable office trailers providing temporary or semi-permanent on-site workspace for construction, commercial, and industrial use, available for lease or purchase.
- Portable Classrooms Relocatable modular classrooms designed for rapid deployment to educational institutions, providing additional learning space that is code-compliant, scalable, and ready to occupy.
- Custom Modular Space Tailored modular building solutions designed to meet specific client project requirements, including custom floor plans, specialized interiors, and branding-compatible exteriors for permanent or semi-permanent applications.
- Ground Level Offices and Storage Single-story modular office and storage units placed at ground level, offering accessible workspace and secure storage for a wide range of industries and applications.
- Used Modular Building Inventory Pre-owned modular buildings available for Healthcare, Education, and Government sectors, offered as a cost-effective alternative to new construction.
- Purchasing Contracts Cooperative purchasing contract services that enable public agencies to procure modular buildings in compliance with local, state, and federal procurement laws, expediting project timelines.
- Financing Finance and leasing options covering both short-term rentals and long-term lease or purchase arrangements for modular buildings, designed to reduce construction timelines while offering flexible payment structures.
Companies that use Aries Building
Customer profileNamed customers6 records
Segments6 records
Ideal customer profiles4 records
Aries Building technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Aries Building partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Sunbelt RentalscoreAries Buildings was acquired by Sunbelt Rentals and became part of the Sunbelt Rentals family. The acquisition enhances Aries' ability to serve customers with expanded resources and nationwide infrastructure while maintaining its specialized modular building expertise.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Aries Building competitors and assessment
Company assessmentDirect peers
- WillScot Mobile Mini: WillScot Mobile Mini is the largest North American provider of modular space and portable storage solutions, offering mobile offices, modular buildings, and storage containers for lease and sale. It is the most direct competitor to Aries in scale and product breadth, with national fleet density and similar customer verticals.
- Mobile Modular Management Corporation: Mobile Modular rents and leases modular buildings, portable offices, and modular classrooms across the United States. It competes head-to-head with Aries in education, healthcare, and commercial verticals with a similar fleet-based business model.
- Vanguard Modular Buildings: Vanguard Modular provides relocatable and permanent modular buildings for commercial, educational, and healthcare applications. Its offerings in custom modular space and leasing overlap directly with Aries' core product lines.
- BOXX Modular: BOXX Modular provides mobile offices, modular buildings, and storage containers for rent and sale across North America. It is a direct competitor in fleet rental and custom modular construction with similar government and education vertical exposure.
- Triumph Modular: Triumph Modular offers relocatable and permanent modular buildings for education, commercial, healthcare, and government clients in the Northeastern US. Its regional density and product mix closely mirror Aries' approach to modular space leasing and sales.
- ATCO Structures & Logistics: ATCO Structures manufactures and leases modular buildings, workforce housing, and portable classrooms globally, with significant North American operations. It competes with Aries in portable classrooms, workforce housing, and large custom modular projects.
- Satellite Shelters: Satellite Shelters provides mobile offices, modular buildings, and storage containers on a rental and purchase basis across multiple US regions. It is a direct competitor in the same fleet-rental mobile office and storage container markets that Aries serves.
- Pac-Van: Pac-Van offers portable storage containers, mobile offices, and modular buildings for lease and sale nationwide. Its product mix overlaps directly with Aries' mobile office and storage container lines, particularly for construction and commercial customers.
Broad incumbents
- United Rentals (Modular Space): United Rentals is the largest equipment rental company in the world and offers modular space solutions as part of its broader portfolio. While not a modular specialist, its scale and customer relationships create competitive overlap with Aries' commercial and construction vertical customers.
- Algeco: Algeco is a European-based modular space provider with global operations including North America, offering modular buildings, portable offices, and storage solutions. It is a broader incumbent with comparable product lines and end markets, providing international benchmarking for Aries' growth trajectory.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Aries Building social profiles
Digital presenceAries Building financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aries Building leadership team
Management profileNumber of profiles
Profiles8 records
Aries Building subsidiaries and ownership
Company hierarchySubsidiaries2 records
Aries Building funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aries Building M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aries Building
What does Aries Building do?
Aries Buildings manufactures, sells, and leases modular buildings including portable classrooms, mobile office trailers, ground-level offices and storage containers, and custom modular complexes. The company provides turnkey modular space solutions across the United States and Canada for education, healthcare, government, commercial, construction, disaster relief, and hyperscale data center sectors, offering both fleet units for short- and long-term leasing and customized modular construction projects, plus in-house financing services and cooperative purchasing contract expertise for public procurement.
Is Aries Building a public or private company?
Aries Building is a private company. It is classified as corporate owned and is currently operating.
When was Aries Building founded?
Aries Building was founded in 2012. It employs 51 to 100 people.
Where is Aries Building based?
Aries Building is headquartered in Houston, United States, in the North America region.
How does Aries Building make money?
Four revenue lines are on record. Modular Building Sales are the primary driver. The others are fleet Rental and Leasing, custom Modular Construction Projects and financing Services.
Who are Aries Building's main competitors?
Direct peers on record are WillScot Mobile Mini, Mobile Modular Management Corporation, Vanguard Modular Buildings, BOXX Modular, Triumph Modular, ATCO Structures & Logistics, Satellite Shelters and Pac-Van. Broad incumbents are United Rentals (Modular Space) and Algeco.
Does Aries Building have an API?
No public API is recorded for Aries Building.
What industry is Aries Building in?
Aries Building's product category is Modular Buildings. Its primary akta.pro industry code is IMAFABAK, Residential Accessory Dwelling Units (ADUs) & Backyard Homes, with a secondary code of HSAKAGAD, Business & Commercial Self-Storage (Inventory/Records). Its NAICS code is 532 and its SIC code is 7359.