Hayes Modular Group
Hayes Modular Group is a Texas-based modular construction services firm specializing in large-scale installation of steel and concrete modular buildings for U.S. military, commercial, healthcare, education, multi-family, and workforce housing clients, operating as a division of Zekelman Industries.
- Company typePrivate
- Founded1986
- HeadquartersAustin, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Hayes Modular Group does
Hayes Modular Group is a Texas-based modular construction services firm specializing in the large-scale installation of modular buildings across the United States. Founded in 1986 and headquartered at 7620 N. State Highway 130 in Austin, TX, the company operates as a division of Zekelman Industries, the largest independent steel pipe and tube manufacturer in North America. Hayes Modular provides turnkey modular construction services spanning planning, engineering, manufacturing coordination, and on-site installation for six primary verticals: U.S. military housing, commercial developments (hotels, casinos, offices), healthcare facilities, education buildings, multi-family residential, and workforce housing. The company targets enterprise and government clients through a direct sales model, with project-based custom pricing determined per engagement.
The company's core technology centers on off-site modular construction using steel and concrete modules engineered and manufactured in controlled environments and then transported for assembly. Documented performance claims include installation rates of up to 8 modules per day, the ability to erect one building every nine days on military projects, 15% less energy usage than traditional construction, 30% greater structural strength than original structures (per Mercy Hospital project), and roughly 50% faster occupancy time. Since 1986, Hayes Modular has assembled over 10 million square feet and more than 10,000 modules across 60+ projects, including large-scale military deployments at Fort Bliss (2,400+ modules), Fort Carson (1,176+ modules), and Fort Bragg (764 modules), as well as notable commercial, healthcare, and education projects.
The business model is project-based and one-time in nature, with revenue generated through contracts ranging from small workforce housing deployments to large military complexes with thousands of modules. Hayes Modular is closely integrated with sister company Z Modular and leverages Zekelman Industries' steel manufacturing capabilities to support delivery. No publicly disclosed revenue is available, and the company does not appear to have external institutional investors or venture backing. The management team is led by Sr. Director & General Manager Jessica Parrish, with Veronica Vargas as Sr. Operations Manager and Tony Castiglione as Sales Associate.
Hayes Modular Group firmographics
Firmographics- Name
- Hayes Modular Group
- Legal name
- Hayes Modular Group Inc.
- Website
- https://hayesmodular.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Hayes Modular Group is a Texas-based modular construction services firm specializing in large-scale installation of steel and concrete modular buildings for U.S. military, commercial, healthcare, education, multi-family, and workforce housing clients, operating as a division of Zekelman Industries.
- Ownership category
- akta.pro rank
Hayes Modular Group industry classification
Industry- Product category
- Modular Construction Services
- NAICS
- Nonresidential Building Construction (2362)
- SIC
- Construction - Special Trade Contractors (1700)
- akta.pro primary industry
- Modular/Offsite General Contracting & Installation (IMAFAAAK)
- akta.pro secondary industries
- Residential Modular & Prefabricated Home Construction (IMAFABAF), Modular/Prefabricated Classroom Buildings & Installation (EDAEABAH)
Keywords
Where Hayes Modular Group is headquartered
LocationHeadquarters
- HQ city
- Austin
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Hayes Modular Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales
Revenue model
- Modular Construction Services: Provides end-to-end modular construction services including planning, engineering, manufacturing of modules, installation, and project completion. Revenue is generated through project-based contracts for military, commercial, healthcare, education, multi-family, and workforce housing projects. Projects range from small workforce housing to large military complexes with thousands of modules.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based custom pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Hayes Modular Group product offering
Product offeringCore offering
Hayes Modular Group provides end-to-end large-scale modular construction services across the United States. The company engineers, manufactures, and installs steel and concrete modules for military, commercial, healthcare, education, multi-family residential, and workforce housing projects. Services span planning, engineering, off-site module manufacturing, on-site installation, and project completion, with projects ranging from workforce housing to multi-thousand-module military complexes.
Product overview
Hayes Modular Group is a modular construction services company offering a comprehensive portfolio of large-scale modular building solutions. The core offering is modular construction services spanning planning, engineering, and installation for military housing, multi-family residential (apartments, townhomes, student housing), commercial (hotels, casinos), healthcare facilities, education buildings, and workforce housing. The company operates as a division of Zekelman Industries and partners with Z Modular to deliver projects. Key differentiators include 15% less energy usage than traditional construction, faster delivery times, less material waste, and superior strength through steel and concrete module engineering.
Differentiator
Problem solved
Functional benefit
Products and services
- Modular Construction Services End-to-end large-scale modular construction services covering planning, engineering, off-site manufacturing of steel and concrete modules, on-site installation, and project completion. Delivered for military, commercial, multi-family residential, workforce, education, and healthcare customers across the United States.
- Military Modular Housing Construction Construction of barracks, dormitories, multi-story housing complexes, and office space for U.S. military installations. Delivered with the rapid assembly capability of up to 8 modules per day and one building erected every nine days, supported by bonding capacity for large military contracts.
- Multi-Family Residential Construction
Quantifiable outcome
- 15% less energy usage than traditional construction
- +4 more outcomes
Companies that use Hayes Modular Group
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles6 records
Hayes Modular Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Hayes Modular Group partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Zekelman IndustriescoreZekelman Industries is the parent company of Hayes Modular Group. It is the largest independent steel pipe and tube manufacturer in North America and a leader in modular construction innovations. Hayes Modular operates as a division of Zekelman Industries and supports the company's mission to 'MAKE IT eZ.'
- Z ModularcoreZ Modular is a strategic partner with Hayes Modular Group. The companies work closely together to deliver high-quality modular construction projects on time and on budget. Z Modular complements Hayes Modular's installation expertise with additional modular construction capabilities.
- Modular Building Institute (MBI)minorMBI is an international nonprofit trade association of the modular construction industry. Hayes Modular is a member along with manufacturers, contractors, dealers, architects and owners/developers involved with both permanent modular construction and relocatable buildings.
Scale indicators4 records
Expansion highlights4 records
Hayes Modular Group competitors and assessment
Company assessmentEmerging players
- Boxabl: Emerging modular home manufacturer focused on factory-built residential housing. Comparable as a peer in modular construction innovation, though smaller and focused on single-family residential rather than large-scale commercial/military projects.
- Plant Prefab: Prefab building manufacturer using sustainable materials and modular construction for custom residential and hospitality projects. Adjacent peer in modular construction with overlapping customer segments in hospitality and multi-family.
Broad incumbents
- Hensel Phelps: Large national general contractor serving military, healthcare, commercial, and education markets. Comparable to Hayes Modular in end-market focus but competes via traditional construction rather than modular specialization.
- ATCO Structures: Division of ATCO Ltd. providing modular space rentals and permanent modular buildings across North America. Overlaps with Hayes Modular in workforce housing and commercial modular construction.
Regional players
- Whitley Manufacturing: Family-owned modular building manufacturer serving commercial, healthcare, education, and government markets primarily in the Eastern U.S. Comparable in product mix but with more regional concentration than Hayes Modular's national footprint.
Direct peers
- Triumph Modular: Provides modular construction services for commercial, educational, and multi-family residential buildings. Comparable to Hayes Modular in service offerings and customer profile.
- Guerdon Modular Buildings: One of the largest modular construction companies in North America, producing multi-story modular buildings for hotels, apartments, and commercial uses. Closely comparable to Hayes Modular in scale and end markets served.
- NRB Inc. Modular building manufacturer and installer serving commercial, institutional, and industrial markets across North America. Directly comparable given its large-scale modular construction capabilities and similar customer segments.
- Z Modular: Sister company under Zekelman Industries focused on steel modular construction manufacturing and delivery. Most directly comparable to Hayes Modular as both operate in the same ecosystem of large-scale permanent modular construction.
Others
- Modular Building Institute: Industry trade association of which Hayes Modular is a member. Provides industry context, certification, and networking for the modular construction sector but is an ecosystem participant rather than a competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Hayes Modular Group social profiles
Digital presenceHayes Modular Group compliance and trust
Trust signalCompliance3 records
Hayes Modular Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hayes Modular Group leadership team
Management profileNumber of profiles
Profiles3 records
Hayes Modular Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hayes Modular Group 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 Hayes Modular Group
What does Hayes Modular Group do?
Hayes Modular Group provides end-to-end large-scale modular construction services across the United States. The company engineers, manufactures, and installs steel and concrete modules for military, commercial, healthcare, education, multi-family residential, and workforce housing projects. Services span planning, engineering, off-site module manufacturing, on-site installation, and project completion, with projects ranging from workforce housing to multi-thousand-module military complexes.
Is Hayes Modular Group a public or private company?
Hayes Modular Group is a private company. It is classified as corporate owned and is currently operating.
When was Hayes Modular Group founded?
Hayes Modular Group was founded in 1986. It employs 11 to 50 people.
Where is Hayes Modular Group based?
Hayes Modular Group is headquartered in Austin, United States, in the North America region.
How does Hayes Modular Group make money?
One revenue line is on record: modular Construction Services.
Who are Hayes Modular Group's main competitors?
Emerging players on record are Boxabl and Plant Prefab. Broad incumbents are Hensel Phelps and ATCO Structures. Whitley Manufacturing is listed as a regional player. Direct peers are Triumph Modular, Guerdon Modular Buildings, NRB Inc. and Z Modular. Modular Building Institute is listed as an others.
Does Hayes Modular Group have an API?
No public API is recorded for Hayes Modular Group.
What industry is Hayes Modular Group in?
Hayes Modular Group's product category is Modular Construction Services. Its primary akta.pro industry code is IMAFAAAK, Modular/Offsite General Contracting & Installation, with a secondary code of IMAFABAF, Residential Modular & Prefabricated Home Construction. Its NAICS code is 2362 and its SIC code is 1700.