Briohn Building
Briohn Building Corporation is a family-owned, second-generation design-build general contractor in Brookfield, Wisconsin, serving commercial and industrial clients in Southeast Wisconsin since 1979. It delivers integrated architecture, general contracting, and land development services, including build-to-suit lease and ownership-partnership structures, with 1,483 projects completed and 5,000,000+ SF developed or owned.
- Company typePrivate
- Founded1979
- HeadquartersBrookfield, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Briohn Building does
Briohn Building Corporation is a family-owned design-build general contractor headquartered in Brookfield, Wisconsin, founded in 1979 by Brian Byrne (a Marquette University engineering graduate) and John Maliszewski. The firm provides integrated design, build, and land development services for commercial and industrial clients concentrated in Southeast Wisconsin, with a cumulative track record of 1,483 completed projects and more than 5,000,000 square feet of industrial and manufacturing space developed, managed, or owned in the region. Operations are run under a single corporate entity (Briohn Building Corporation / BBC) with no subsidiaries, no external parent, and no disclosed funding events; the company is currently in its second generation of family ownership, led by CEO Nelson Williams, with founders' daughters Katy Williams (Director, BBC Charitable Foundation) and Breann Mila (VP Human Resources) serving as shareholders.
The operating model integrates in-house architecture, structural engineering, and construction teams under one roof, enabling a single point of accountability from site selection through municipal approvals to project completion. The firm offers three core service lines: Design (architecture, interior design, sustainable design, virtual renderings, LEED implementation, site planning); Build (general contracting with project management, on-site superintendent oversight, quality control, and third-party inspections); and Develop (zoning, entitlements, municipal coordination, and delivery of shovel-ready industrial sites, including build-to-suit lease and ownership-partnership structures backed by internal capital and external financing relationships). Revenue mechanics are project-based and quote-driven across all lines: professional services fees for design work, one-time construction contracts, transaction-based income from land sales and development fees, and managed long-tail revenue from build-to-suit lease and partnership deals. Named customers span manufacturing (Banker Wire, ABB Motion, Husco, Adron Tool, CGS Premier, CFR Engines, Zero Zone, Alter Trading), food and beverage (PepsiCo, Palermo's), automotive and retail (Jilly's Car Wash, Uptown Lincoln), and healthcare (Noble Medical), with at least 16 projects currently under construction.
Go-to-market is consultative and relationship-driven, led by VP Business Development Joe Jursenas, supported by a Southeast Wisconsin–focused field sales motion, a website portfolio/case-study channel, an active LinkedIn presence, and broad regional community involvement (18 community groups in 2023). Pricing is fully custom per project with no public tiers; scope, size, complexity, and client-specific requirements drive each quote. The firm is privately held and family-controlled, with no public ticker, no disclosed debt, and no disclosed financial figures in any source.
Briohn Building firmographics
Firmographics- Name
- Briohn Building
- Legal name
- Briohn Building Corporation
- Website
- https://briohn.com
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Briohn Building Corporation is a family-owned, second-generation design-build general contractor in Brookfield, Wisconsin, serving commercial and industrial clients in Southeast Wisconsin since 1979. It delivers integrated architecture, general contracting, and land development services, including build-to-suit lease and ownership-partnership structures, with 1,483 projects completed and 5,000,000+ SF developed or owned.
- Ownership category
- akta.pro rank
Briohn Building industry classification
Industry- Product category
- Commercial Construction Services
- NAICS
- Commercial and Institutional Building Construction (23622)
- SIC
- Operative Builders (1531), General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Design-Build / EPC General Contracting (IMAFAAAD)
- akta.pro secondary industry
- Office & Corporate Building Construction (IMAFACAA)
Keywords
Where Briohn Building is headquartered
LocationHeadquarters
- HQ city
- Brookfield
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Briohn Building business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Others
Revenue model
- Design Services: In-house architectural and engineering services for commercial and industrial facility design, including architecture, structural engineering, interior design, sustainable design, virtual renderings, site planning, and municipal approvals.
- General Contracting / Construction Services: Construction delivery for commercial and industrial projects with on-schedule results regardless of project size or complexity. Revenue is project-based with regular progress updates, progress photos, and milestone tracking.
- Land Development: Identifying and transforming well-located properties throughout Southeast Wisconsin into industrial developments. Includes zoning, entitlements, municipal coordination, and shovel-ready site delivery. Revenue generated through land sales and development fees.
- Build-to-Suit Lease / Partnership Deals: Creative approach partnering with clients in ownership structure for industrial and manufacturing facilities. The company has capital and financing relationships to help clients move forward, including leaseback models.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Briohn Building product offering
Product offeringCore offering
Briohn Building Corporation is a commercial design-build general contractor providing integrated architecture, structural engineering, construction, and land development services for industrial, manufacturing, food & beverage, retail, and office clients in Southeast Wisconsin. The company delivers projects end-to-end — from site selection, zoning, and municipal approvals through in-house design, construction, and final handover — and also develops and sells shovel-ready industrial land parcels and offers build-to-suit lease and ownership partnership structures.
Product overview
Briohn Building Corporation operates as an integrated design/build/general contractor offering three core service lines: Design Services (in-house architecture, structural engineering, interior design, sustainable design, virtual renderings, and LEED implementation), Build Services (general contracting for commercial and industrial projects with project management and quality control), and Develop Services (land development in Southeast Wisconsin with zoning, entitlements, and shovel-ready site delivery). The company also offers Available Land parcels as part of its development offerings. The integrated model enables architects and construction teams to work side-by-side for better collaboration and cost efficiency.
Differentiator
Problem solved
Functional benefit
Products and services
- Design Services In-house architectural and structural engineering services for commercial and industrial clients, including architecture, interior design, sustainable design, virtual renderings, digital virtual tours, site planning, LEED implementation, landscape and civil engineering coordination, municipal approvals, space planning, and zoning support.
- Build Services General contracting services for commercial construction projects, delivering on-schedule results with project management, on-site superintendent oversight, quality control, third-party inspections, and milestone updates including progress photos for the client.
- Develop Services Land development services focused on identifying and transforming properties in Southeast Wisconsin, including zoning, entitlements, municipal coordination, and delivery of shovel-ready sites for industrial and manufacturing users, often paired with build-to-suit lease and ownership-partnership structures.
- Available Land Parcels Shovel-ready industrial land parcels available for sale in Southeast Wisconsin, including East Troy (84 Acres), Saukville (46 Acres), Mukwonago (120 Acres and 12.08 Acres), Johnson Creek (10.71 Acres), and Genesse (10–100 Acres).
Quantifiable outcome
- Fastest build of 183,000 SF commercial construction in Wisconsin (5 months from start to key handover)
- +3 more outcomes
Companies that use Briohn Building
Customer profileNamed customers13 records
Segments4 records
Ideal customer profiles3 records
Briohn Building technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Briohn Building partnerships and signals
Strategic signalScale indicators8 records
Recent moves5 records
Expansion highlights5 records
Briohn Building competitors and assessment
Company assessmentDirect peers
- VJS Construction Services: Southeast Wisconsin-based general contractor with significant design-build experience serving commercial, educational, and industrial clients. Direct regional competitor for Briohn on similar project sizes and customer types.
- Hunzinger Construction Company: Milwaukee-based commercial design-build general contractor. Operates in the same Southeast Wisconsin market as Briohn and competes for similar commercial, retail, and industrial clients with a relationship-driven approach.
- The Boldt Company: Wisconsin-based design-build general contractor with a strong industrial and manufacturing facility practice and integrated self-perform capabilities. Highly comparable to Briohn on geography, end markets, and integrated delivery model.
- Miron + Co. Wisconsin-headquartered design-build general contractor serving commercial, industrial, and institutional clients across the Midwest. Closest geographic and operational comparable to Briohn — also employs integrated design-build delivery with in-house architectural capabilities.
Regional players
- Weis Builders: Minnesota-based design-build general contractor serving commercial and industrial clients across the Upper Midwest. Comparable integrated delivery model and industrial end-market focus, but operates in a different geography than Briohn's Southeast Wisconsin base.
- Rockford Construction: West Michigan design-build general contractor with strong industrial, commercial, and healthcare practices. Comparable to Briohn in size, integrated model, and end markets — a useful cross-regional Midwest comparable.
Broad incumbents
- Swinerton: National design-build general contractor with commercial, industrial, and manufacturing practices. Comparable integrated delivery philosophy and overlapping customer types but at materially larger scale and broader geographic footprint.
- Clark Construction Group: Major national commercial and industrial design-build firm. Operates at much larger scale than Briohn but pursues overlapping enterprise manufacturing, food & beverage, and industrial facility clients.
- Gilbane Building Company: National design-build construction manager with strong Midwest presence. Competes for the same enterprise industrial and commercial work Briohn pursues, typically at larger project scale and with greater self-perform capabilities.
- Mortenson Construction: Large national design-build contractor with a major industrial and manufacturing practice that actively pursues projects in Wisconsin and the Midwest. Substantially broader scale and geographic reach than Briohn, but overlapping end markets and integrated delivery.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Briohn Building social profiles
Digital presenceBriohn Building financial estimates
Financial estimateRevenue estimate
Valuation estimate
Briohn Building leadership team
Management profileNumber of profiles
Profiles9 records
Briohn Building funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Briohn 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 Briohn Building
What does Briohn Building do?
Briohn Building Corporation is a commercial design-build general contractor providing integrated architecture, structural engineering, construction, and land development services for industrial, manufacturing, food & beverage, retail, and office clients in Southeast Wisconsin. The company delivers projects end-to-end — from site selection, zoning, and municipal approvals through in-house design, construction, and final handover — and also develops and sells shovel-ready industrial land parcels and offers build-to-suit lease and ownership partnership structures.
Is Briohn Building a public or private company?
Briohn Building is a private company. It is classified as family owned and is currently operating.
When was Briohn Building founded?
Briohn Building was founded in 1979. It employs 11 to 50 people.
Where is Briohn Building based?
Briohn Building is headquartered in Brookfield, United States, in the North America region.
How does Briohn Building make money?
Four revenue lines are on record. Design Services are the primary driver. The others are general Contracting / Construction Services, land Development and build-to-Suit Lease / Partnership Deals.
Who are Briohn Building's main competitors?
Direct peers on record are VJS Construction Services, Hunzinger Construction Company, The Boldt Company and Miron + Co.. Regional players are Weis Builders and Rockford Construction. Broad incumbents are Swinerton, Clark Construction Group, Gilbane Building Company and Mortenson Construction.
Does Briohn Building have an API?
No public API is recorded for Briohn Building.
What industry is Briohn Building in?
Briohn Building's product category is Commercial Construction Services. Its primary akta.pro industry code is IMAFAAAD, Design-Build / EPC General Contracting, with a secondary code of IMAFACAA, Office & Corporate Building Construction. Its NAICS code is 23622 and its SIC code is 1531.