McMahon Construction
McMahon Construction, Inc. is a family-owned site-built custom shed, garage, and deck builder serving homeowners across North Georgia and the metro Atlanta area, offering Standard and Deluxe tiers with online configuration.
- Company typePrivate
- Founded2004
- HeadquartersBuford, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What McMahon Construction does
McMahon Construction, Inc. is a family-owned and operated site-built custom construction company headquartered in Auburn, Georgia, serving homeowners across North Georgia and the metro Atlanta area. Founded in 2004 by Jim McMahon, who began his construction career in 1978, the company has completed more than 4,000 projects over 20+ years of operation and is professionally licensed and fully insured in the state of Georgia.
The company's core product is site-built (not prefabricated) custom storage sheds, offered in Standard and Deluxe tiers with Gable, Barn (6-foot or 8-foot walls), and Single Slope roof styles in sizes ranging from 8x10 to 20x20. Construction uses 12-inch-on-center pressure-treated 2x6 floor joists on 4x4 runners, 3/4-inch pressure-treated plywood decking, 2x4 walls at 16 inches on center, and 24-inch-on-center rafters, with options including Sherwin-Williams SuperPaint, lofts, workbenches, ramps, pegboards, and ridge vents. Beyond sheds, the company provides custom garage construction (one-car to eight-car, with climate control and plumbing capability) and custom deck installation using 5/4 pine, composite, or exotic hardwoods.
McMahon Construction operates a direct-to-consumer go-to-market model. Customers configure sheds via an interactive online Shed Builder tool, request estimates through a web form, or call dedicated phone lines for sheds, decks, and garages. All revenue is generated through one-time project sales; published shed pricing ranges from approximately $4,225 to $13,720. Owner Jim McMahon is personally involved in customer interactions from consultation through build, supported by a small team including CFO Kerri McMahon and Office Manager Amy Miller. The company does not use resellers, third-party installers, or intermediaries.
McMahon Construction firmographics
Firmographics- Name
- McMahon Construction
- Legal name
- McMahon Construction, Inc.
- Website
- https://mcmahonconstructs.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- McMahon Construction, Inc. is a family-owned site-built custom shed, garage, and deck builder serving homeowners across North Georgia and the metro Atlanta area, offering Standard and Deluxe tiers with online configuration.
- Ownership category
- akta.pro rank
McMahon Construction industry classification
Industry- Product category
- Custom Outdoor Storage Sheds
- NAICS
- Residential Building Construction (23611)
- SIC
- Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Deck Construction & Replacement (HSAPALAA)
Keywords
Where McMahon Construction is headquartered
LocationHeadquarters
- HQ city
- Buford
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
McMahon Construction business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Custom Shed Sales: One-time sale of site-built custom storage sheds in Standard and Deluxe configurations. Pricing varies by size (ranging from 8x10 to 20x20), roof type (Gable, Barn with 6' walls, Barn with 8' walls), and included features. Base prices range from approximately $4,225 (10x12 Barn Standard) to $13,720 (16x20 Gable Deluxe). Additional customization options available as add-ons including windows, lofts, workbenches, ramps, and paint.
- Custom Deck Installation: Custom deck installation services for metro Atlanta homeowners. Offers variety of materials including 5/4 pine, composite decking, and exotic hardwood options. Pricing varies by design, square footage, and features.
- Garage Construction: Custom garage construction services for attached or detached garages. Can accommodate various functions including home offices, workshops, in-law suites, home gyms, and any other custom use. Climate control and plumbing fixture capabilities available.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Model - Basic custom shed with essential features |
| Unit Pricing | Pay-as-you-go | Deluxe Model - Premium custom shed with enhanced features |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
McMahon Construction product offering
Product offeringCore offering
McMahon Construction builds site-built custom storage sheds (Standard and Deluxe tiers in Gable, Barn, and Single Slope roof styles, sizes from 8x10 to 20x20), custom garages (one to eight car capacity with optional climate control and plumbing), and custom decks using various materials. All construction is performed in-house by company crews serving North Georgia and the metro Atlanta area, with delivery, installation, leveling, and debris removal included in quoted pricing.
Product overview
McMahon Construction is a family-owned custom shed builder offering site-built storage sheds with two tiers: Standard and Deluxe models. Their shed portfolio includes three roof styles—Gable Roof, Barn Roof (with 6ft or 8ft walls), and Single Slope Roof—in sizes ranging from 8x10 to 20x20. The Standard model includes essential features like pressure-treated floor joists and asphalt shingles, while the Deluxe model adds windows, loft, workbench, ramp, ridge vent, pegboards, and painting. Beyond sheds, the company provides custom garage construction (one-car to eight-car) and deck installation services using various materials. An online Shed Builder tool enables customers to configure and quote their custom shed purchases.
Differentiator
Problem solved
Functional benefit
Products and services
- Standard Custom Storage Shed
- Deluxe Custom Storage Shed
- Gable Roof Shed
- Barn Roof Shed
- Single Slope Roof Shed
- Custom Garage Construction
- Custom Deck Installation
Companies that use McMahon Construction
Customer profileNamed customers9 records
Segments2 records
Ideal customer profiles1 record
McMahon Construction technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
McMahon Construction partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights3 records
McMahon Construction competitors and assessment
Company assessmentBroad incumbents
- Heartland Industries: Manufacturer of outdoor storage sheds and backyard buildings sold through retailers and direct channels. Comparable product category, but operates as a manufacturer/distributor rather than a regional custom builder.
- Morton Buildings: Large national builder of post-frame and steel buildings including garages, barns, and storage structures. Comparable on garage construction service line; broader and larger scale, serving both residential and agricultural segments.
- Backyard Products: Large-scale manufacturer and retailer of outdoor storage products, sheds, and backyard buildings. Comparable product category but operates as a mass-market prefab manufacturer rather than a custom site builder — represents the prefab alternative McMahon positions against.
Direct peers
- Country Carpenters: Northeast-based custom post-and-beam shed and barn builder with a heritage craftsmanship positioning similar to McMahon's site-built premium approach. Comparable on product complexity and customization depth.
- Tuff Shed: National custom and prefab shed builder operating company-owned locations across the U.S. Tuff Shed is the most direct competitor to McMahon's custom shed business, offering both site-built and factory-built sheds to homeowners — the same customer segment McMahon targets, but at significantly greater scale and geographic reach.
- Archadeck: National deck and outdoor living franchise builder serving homeowners with custom decks, porches, and patios. Directly comparable for McMahon's deck installation service line, using similar design-build, premium positioning, and homeowner-targeting business model.
- Summerwood Products: Online-direct custom outdoor structure company offering sheds, cabanas, gazebos, and studios. Operates a similar direct-to-consumer model with online configuration tools and custom design, making it a strong analog for McMahon's website-led quote process.
- Sheds USA: Regional shed retailer and builder serving the Mid-Atlantic and Southeast with both portable and custom-built sheds. Directly comparable on product category and customer base, with a similar two-tier product structure.
- Better Barns: Custom shed and barn builder serving homeowners in the Eastern U.S. with a comparable product line of storage structures, horse barns, and outbuildings. Closely comparable on craftsmanship-led positioning and homeowner target segment.
- Reeds Ferry Sheds: New England-based custom shed builder with a similar site-built, custom-configured business model targeting homeowners. Highly comparable in product offering, customization approach, and reliance on craftsmanship-led positioning, though operating in a different geographic market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
McMahon Construction social profiles
Digital presenceMcMahon Construction financial estimates
Financial estimateRevenue estimate
Valuation estimate
McMahon Construction leadership team
Management profileNumber of profiles
Profiles3 records
McMahon Construction funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
McMahon Construction 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 McMahon Construction
What does McMahon Construction do?
McMahon Construction builds site-built custom storage sheds (Standard and Deluxe tiers in Gable, Barn, and Single Slope roof styles, sizes from 8x10 to 20x20), custom garages (one to eight car capacity with optional climate control and plumbing), and custom decks using various materials. All construction is performed in-house by company crews serving North Georgia and the metro Atlanta area, with delivery, installation, leveling, and debris removal included in quoted pricing.
Is McMahon Construction a public or private company?
McMahon Construction is a private company. It is classified as family owned and is currently operating.
When was McMahon Construction founded?
McMahon Construction was founded in 2004. It employs 11 to 50 people.
Where is McMahon Construction based?
McMahon Construction is headquartered in Buford, United States, in the North America region.
How does McMahon Construction make money?
Three revenue lines are on record. Custom Shed Sales are the primary driver. The others are custom Deck Installation and garage Construction.
Who are McMahon Construction's main competitors?
Broad incumbents on record are Heartland Industries, Morton Buildings and Backyard Products. Direct peers are Country Carpenters, Tuff Shed, Archadeck, Summerwood Products, Sheds USA, Better Barns and Reeds Ferry Sheds.
Does McMahon Construction have an API?
No public API is recorded for McMahon Construction.
What industry is McMahon Construction in?
McMahon Construction's product category is Custom Outdoor Storage Sheds. Its primary akta.pro industry code is HSAPALAA, Deck Construction & Replacement. Its NAICS code is 23611 and its SIC code is 2452.