Conlon Construction Co.
Conlon Construction Co. is a fourth-generation, family-owned (now employee-owned) commercial construction management firm founded in 1903, providing construction management, design-build, real estate development, national construction, fixturing, and facilities management services to national retailers, healthcare systems, universities, and gaming/hospitality clients across the US and UK.
- Company typePrivate
- Founded1903
- HeadquartersDubuque, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Conlon Construction Co. does
Conlon Construction Co. is a fourth-generation, family-owned commercial construction management firm founded in 1903 in Cuba City, Wisconsin, and headquartered in Dubuque, Iowa since 1922. The company delivers a portfolio of six integrated services: Construction Management, Design Build, Real Estate Development, National Construction, Fixturing Services, and Facilities Management, serving clients across the full project lifecycle from preconstruction through ongoing maintenance. It operates from three Iowa offices (Dubuque headquarters, Coralville, Cedar Rapids) and reports 101-250 employees, with claimed execution capability across all 50 states and over 4,500 completed projects cumulatively.
The firm serves five primary customer segments: national retailers (45+ year anchor relationship with Target, plus Walmart, Sam's Club, Best Buy, and Starbucks), healthcare systems (MercyOne since 1952, UnityPoint Health since 1980), higher education (University of Dubuque since 1980, University of Iowa), hospitality and gaming (Boyd Gaming, Dubuque Racing Association), and a long tail of manufacturing, financial services, and government clients. Its core technology stack centers on VDC/BIM (led by Director Brandon Nanke), the Guaranteed Maximum Price (GMP) delivery methodology, and a five-phase Value Engineering process. The company is not AI-enabled and has no public APIs or digital platform products.
Conlon transitioned to employee ownership in 2024 and has expanded internationally through a UK operation, which was appointed to the UK Department for Education's £15bn Construction Framework 2025 and secured a £14m manufacturing facility contract with GVS Filter Technology in Lancaster. The US parent company does not publicly disclose revenue. Revenue is generated on a project-based, custom-quoted model with multi-year contract cadences for national retail rollout programs; the company emphasizes relationship-driven enterprise field sales over digital or self-serve channels.
Conlon Construction Co. firmographics
Firmographics- Name
- Conlon Construction Co.
- Legal name
- Conlon Construction Co.
- Website
- https://conlonco.com
- Company type
- Private
- Founded year
- 1903
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Conlon Construction Co. is a fourth-generation, family-owned (now employee-owned) commercial construction management firm founded in 1903, providing construction management, design-build, real estate development, national construction, fixturing, and facilities management services to national retailers, healthcare systems, universities, and gaming/hospitality clients across the US and UK.
- Ownership category
- akta.pro rank
Conlon Construction Co. industry classification
Industry- Product category
- Commercial Construction Services
- NAICS
- Nonresidential Building Construction (2362), Industrial Building Construction (23621), Other Building Finishing Contractors (238390), Building Equipment Contractors (2382)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540), Construction - Special Trade Contractors (1700)
- akta.pro primary industry
- Office & Corporate Building Construction (IMAFACAA)
- akta.pro secondary industries
- Construction Management (Agency/Owner’s Rep) (IMAFAAAC), Commissioning, Decommissioning & Restart Support Services (IMAIACAO), Joinery, Millwork & Casework Installation (Cabinetry, Built-Ins) (IMAFANAJ), Food & Beverage Processing Plant Construction (IMAFADAH)
Keywords
Where Conlon Construction Co. is headquartered
LocationHeadquarters
- HQ city
- Dubuque
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Conlon Construction Co. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Construction Management Services: Core revenue stream from construction management services including pre-construction consultation, general contracting, and project delivery. Revenue is project-based with typical construction contract values ranging from small renovations to multi-million dollar projects.
- National Fixturing Services: Retail fixture installation services for national retail partners including Target, Best Buy, and other major retailers. Provides quick turn-around installations in both new and occupied spaces nationwide.
- Real Estate Development: Development advisory and management services including feasibility analysis, financial sourcing, site selection, and project management for real estate ventures.
- Facilities Management: Ongoing facilities management and maintenance services provided since 1993, including consultation, preventive maintenance, and monthly/yearly maintenance plans.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing for construction management services |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
Conlon Construction Co. product offering
Product offeringCore offering
Conlon Construction Co. is a fourth-generation, family-owned commercial construction company providing six integrated service lines: Construction Management, Design Build, Real Estate Development, National Construction (multi-state retail), Fixturing Services (retail fixture installation), and Facilities Management. The firm delivers new construction, renovation, and ongoing maintenance for enterprise clients across retail, healthcare, higher education, hospitality, gaming, manufacturing, and government sectors, with documented work in all 50 states and Puerto Rico.
Product overview
Conlon Construction Co. is a fourth-generation, family-owned commercial construction company founded in 1903. The company offers a portfolio of six integrated construction services: Construction Management, Design Build, Real Estate Development, National Construction, Fixturing Services, and Facilities Management. These services cover the full lifecycle of commercial construction projects from preconstruction planning through facilities management post-completion. The company operates primarily in the Midwest United States with national reach through its National Construction division, serving clients including major retailers (Target, Walmart, Best Buy), healthcare providers, educational institutions, and hospitality/gaming companies. Projects range from new construction and renovation to specialized retail fixturing and real estate development.
Differentiator
Problem solved
Functional benefit
Products and services
- Construction Management
- Design Build Integrated design and construction services where Conlon serves as single source of responsibility for design, cost, schedule, and performance, leveraging its in-house Design-Build team and GMP methodology.
- Real Estate Development Full-service real estate development including feasibility analysis, due diligence, land acquisition, financial sourcing, site selection, entitlements, and project management for real estate ventures, delivered to property owners and developers.
- National Construction Nationwide construction services for major national retailers, executing projects across all 50 states with over 45 years of experience and a dedicated national contractor network. Includes new store construction, remodels, and distribution center builds.
- Fixturing Services Retail fixturing installation services including fixture installation, visual merchandising, and store resets for major national retailers, with quick turn-around installations in both new and occupied spaces nationwide.
- Facilities Management Ongoing facilities management and maintenance services including consultation, planning, preventive maintenance, and monthly/yearly maintenance plans for clients' built environments, provided since 1993.
Quantifiable outcome
- £55m turnover in FY2025, up from £46m in FY2024
- +3 more outcomes
Companies that use Conlon Construction Co.
Customer profileNamed customers18 records
Segments6 records
Ideal customer profiles5 records
Conlon Construction Co. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Conlon Construction Co. partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core, minor and flagship.
- Department for Education (UK)coreAppointed to the £15bn Construction Framework 2025 across multiple regional lots, enabling participation in UK school construction projects.
- KeeTown Loop / Marriott (Aloft Hotel)minorFirst Aloft-branded hotel in Iowa, completed October 2024, in partnership with KeeTown Loop entertainment district development.
- UnityPoint Healthcore45+ year partnership including Finley Hospital expansion, Grandview Expansion, and integrated health and wellness facility projects since 1980.
- University of Dubuquecore45+ year educational partnership including Heritage Center, Peter & Susan Smith Welcome Center, Science Center, Babka Aviation Center, Chlapaty Recreation & Wellness Center, student housing, and multiple academic buildings.
- Target CorporationflagshipLongest-standing major partnership, beginning with first Target store in Dubuque in 1979. Conlon has since completed 4,500+ retail projects for Target including new stores, remodels, distribution centers, and fixturing across the nation. Partnership recognized with Target's Vendor Award of Excellence.
- MercyOne Dubuque (formerly Mercy Hospital)core70+ year healthcare partnership including MercyOne Cancer Center, Imaging Center, and ongoing facility projects and renovations since 1952.
- WalmartcoreNational retail construction partnership for Walmart stores and facilities across the United States.
- Sam's ClubcoreNational retail construction partnership for Sam's Club warehouse and retail facilities.
- Best BuycoreRetail store construction and remodeling partnership with Best Buy locations.
- StarbucksminorNational retail construction projects for Starbucks locations.
- Boyd GamingcoreCasino and hospitality construction partnership including Kansas Star Casino in Mulvane, Kansas.
- Sedgwick Claims Management ServicesminorOngoing facilities management relationship with Sedgwick Claims Management Services.
- Loras CollegeminorHigher education partnership including Loras College Library and Lillis Athletic & Wellness Center projects.
- Clarke UniversityminorHigher education partnership including Marie Miske Center for Science Inquiry and Kehl Sports Facility projects.
Scale indicators8 records
Recent moves7 records
Expansion highlights5 records
Conlon Construction Co. competitors and assessment
Company assessmentBroad incumbents
- Holder Construction: Atlanta-based national construction manager known for complex, large-scale commercial, healthcare, and higher education projects — comparable in delivery model (CM-at-risk, GMP) and target sectors, though operating at a significantly larger scale than Conlon.
- Gilbane Building Company: Family-owned national construction manager with deep healthcare, education, and public-sector practices and a strong Midwest presence — a structurally similar larger competitor with comparable client mix to Conlon.
- Turner Construction Company: The largest U.S. general contractor, offering construction management and design-build across commercial, healthcare, education, and retail — relevant as the upper bound on scale for Conlon's national retail and institutional ambitions.
- Mortenson Construction: Minneapolis-headquartered national builder with a strong renewable energy, healthcare, and higher education portfolio — a larger Midwest-rooted competitor with overlapping institutional client base and national execution capability.
- Walsh Group / Walsh Construction: Chicago-based national general contractor providing construction management and design-build across commercial, healthcare, education, and transportation — comparable delivery methods and target sectors at substantially larger scale.
- J.E. Dunn Construction Group: Kansas City-headquartered national general contractor and construction manager, larger than Conlon but with shared Midwest origins and overlapping vertical exposure (healthcare, higher education, commercial, mission-critical) — a logical regional incumbent benchmark.
- McCarthy Building Companies: St. Louis-based, employee-owned national builder with major healthcare, higher education, and commercial practices — directly comparable to Conlon's employee-ownership structure and Midwest roots, but operating at national scale.
Direct peers
- Pepper Construction Group: Chicago-based, family-influenced construction manager with similar size, service mix (CM, design-build, interiors), and Midwest core market expanding into healthcare, higher education, and industrial — directly comparable to Conlon's vertical mix and regional origin.
- Kraus-Anderson: Minneapolis-based full-service construction manager and developer with comparable scale and a Midwest regional anchor. Like Conlon, it serves healthcare, education, commercial, and government clients with construction management and real estate development services.
- The Weitz Company: Des Moines-headquartered, employee-owned general contractor and construction manager with a comparable Midwest base, similar full-service delivery (CM, design-build, facility services), and a national industrial and commercial footprint — Conlon's closest like-for-like Midwest peer.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks3 records
Key highlights7 records
Customer concentration
Conlon Construction Co. social profiles
Digital presenceConlon Construction Co. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Conlon Construction Co. leadership team
Management profileNumber of profiles
Profiles21 records
Conlon Construction Co. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Conlon Construction Co. 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 Conlon Construction Co.
What does Conlon Construction Co. do?
Conlon Construction Co. is a fourth-generation, family-owned commercial construction company providing six integrated service lines: Construction Management, Design Build, Real Estate Development, National Construction (multi-state retail), Fixturing Services (retail fixture installation), and Facilities Management. The firm delivers new construction, renovation, and ongoing maintenance for enterprise clients across retail, healthcare, higher education, hospitality, gaming, manufacturing, and government sectors, with documented work in all 50 states and Puerto Rico.
Is Conlon Construction Co. a public or private company?
Conlon Construction Co. is a private company. It is classified as family owned and is currently operating.
When was Conlon Construction Co. founded?
Conlon Construction Co. was founded in 1903. It employs 101 to 250 people.
Where is Conlon Construction Co. based?
Conlon Construction Co. is headquartered in Dubuque, United States, in the North America region.
How does Conlon Construction Co. make money?
Four revenue lines are on record. Construction Management Services are the primary driver. The others are national Fixturing Services, real Estate Development and facilities Management.
Who are Conlon Construction Co.'s main competitors?
Broad incumbents on record are Holder Construction, Gilbane Building Company, Turner Construction Company, Mortenson Construction, Walsh Group / Walsh Construction, J.E. Dunn Construction Group and McCarthy Building Companies. Direct peers are Pepper Construction Group, Kraus-Anderson and The Weitz Company.
Does Conlon Construction Co. have an API?
No public API is recorded for Conlon Construction Co..
What industry is Conlon Construction Co. in?
Conlon Construction Co.'s product category is Commercial Construction Services. Its primary akta.pro industry code is IMAFACAA, Office & Corporate Building Construction, with a secondary code of IMAFAAAC, Construction Management (Agency/Owner’s Rep). Its NAICS code is 2362 and its SIC code is 1540.