What Roncelli does

Roncelli is a private, family-led and employee-owned construction management and general contracting firm headquartered in Sterling Heights, Michigan. Founded in 1966, the company provides construction services for complex industrial and institutional projects, with active engagements across manufacturing, healthcare, energy, government, education, entertainment and hospitality, and other sectors. The firm operates primarily across Michigan and the broader Midwest, with demonstrated capacity to execute large multi-state projects such as the 4.7M SF Ford Motor Co. Air Tempering facility in Kansas City. Roncelli is nationally ranked by Engineering News-Record (ENR) and recognized among Michigan's largest contractors by Crain's, with an industry-leading safety record.

The company delivers a unified services portfolio anchored in construction management and general contracting, supported by formalized self-perform capabilities (in-house concrete, carpentry, and specialty trades), a structured project execution framework spanning preconstruction through closeout, integrated safety management systems, and flexible delivery methods. Self-perform capabilities are a notable technical component: by retaining key scopes in-house rather than subcontracting, Roncelli maintains tighter control over schedule, quality, and coordination on complex projects. The firm has also invested in brand modernization through a 16-week visual identity transformation partnership with Brand Vision, signaling intent to refresh market-facing positioning while preserving legacy positioning.

Roncelli serves enterprise clients across diversified verticals including Advanced Manufacturing (Ford, GM, Stellantis), Healthcare (Henry Ford Health, Corewell Health, McLaren Healthcare, Karmanos Cancer Institute), Energy (DTE), Government (Wayne County Airport Authority, City of Detroit), and Education (Michigan State University, Wayne State University, Oakland University). Revenue is generated through project-based contracts with custom, quote-based pricing tied to each project's scope and complexity. The company employs direct enterprise field sales supported by trade partner and design team relationships, and markets primarily through project portfolio showcase, client logos, industry recognition, and event participation such as Construction Safety Week.

Name

Roncelli

Legal name

Roncelli Inc.

Website

https://roncelli-inc.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

251–500 employees

Short description

Roncelli is a family-led and employee-owned construction management and general contracting firm founded in 1966, serving enterprise clients across manufacturing, healthcare, energy, government, and education sectors throughout Michigan, the Midwest, and beyond.

Ownership category

akta.pro rank

Headquarters

HQ city

Sterling Heights

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Construction Services: Roncelli generates revenue through construction management and general contracting services for complex industrial and institutional projects. Revenue is project-based, typically involving long-term contracts for construction of facilities ranging from manufacturing plants to healthcare centers to commercial developments.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Roncelli is a construction management and general contracting firm that delivers commercial, industrial, healthcare, energy, government, and institutional building projects. The company provides end-to-end project delivery services including planning, scheduling, cost management, safety oversight, and field execution, supplemented by self-perform trade capabilities in concrete, carpentry, and specialty work.

Product overview

Roncelli offers a unified construction services portfolio centered on construction management and general contracting. The core offering consists of full-service construction management and general contracting, supported by integrated modules including Self-Perform Capabilities (in-house trade execution), Project Execution Services (disciplined scheduling, cost, and quality management), Safety Services (comprehensive safety culture), and flexible Delivery Methods. These services are applied across diverse market sectors including Advanced Manufacturing, Education, Energy, Entertainment & Hospitality, Government & Municipality, Healthcare, Mission Critical, Mixed Use & Multifamily, Office & Workplace, and Parks & Recreation. The company operates as a single integrated platform rather than discrete product lines.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Management Services Full-service construction management covering planning, scheduling, cost management, and quality control from early planning through project closeout, provided to enterprise clients across manufacturing, healthcare, energy, government, education, and commercial sectors.
• General Contracting Services Traditional general contracting with hands-on field leadership, structure, and transparency to deliver complex industrial, institutional, and commercial construction projects.

Quantifiable outcome

• Industry-leading safety performance with strong EMR (Experience Modification Rate)
• +4 more outcomes

Named customers15 records

Segments10 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Brand VisionminorStrategic or Co-development PartnerBrand Vision, a branding agency, completed a 16-week visual identity transformation for Roncelli, rebuilding the company's brand to feel modern and future-ready while honoring its heritage as a legacy construction and industrial services firm.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Granger Construction: Lansing, Michigan-based construction manager and general contractor working across education, healthcare, government, and commercial verticals; comparable regional CM platform.
• Barton Malow Company: Southfield, Michigan-based construction management and general contracting firm serving automotive, healthcare, energy, and industrial clients across the Midwest, with overlapping vertical expertise and self-perform capabilities directly comparable to Roncelli.
• Walbridge: Detroit-headquartered construction firm specializing in industrial, automotive, and commercial projects with strong OEM relationships; directly competes with Roncelli on manufacturing and industrial work in the Midwest.
• The Christman Company: Lansing, Michigan-based construction management and general contracting firm serving healthcare, education, government, and commercial clients regionally; comparable Midwestern construction services platform to Roncelli.

Broad incumbents

• Clark Construction Group: Major national contractor with healthcare, education, and commercial work; competes with Roncelli on mid-to-large institutional and healthcare projects throughout the Midwest.
• Turner Construction Company: National construction management and general contracting giant serving healthcare, commercial, and industrial clients; competes with Roncelli on healthcare and large institutional work across the Midwest.
• AECOM: Global infrastructure and construction services firm with significant construction management capabilities; competes with Roncelli on larger industrial, healthcare, and energy projects.
• Gilbane Building Company: Family-owned national construction management firm with deep healthcare and education practices; competes with Roncelli on healthcare and institutional work.
• Skanska USA: Major national and international contractor with healthcare, education, and commercial capabilities; competes with Roncelli on large institutional projects and offers a regional Midwestern presence.

Emerging players

• Hunt Construction Group: National construction firm focused on healthcare, education, and mission-critical facilities; competes with Roncelli for major healthcare and complex institutional clients in the Midwest.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Roncelli