What Rinderknecht Associates does

Rinderknecht Associates, Inc. is a 145-year-old, employee-owned (ESOP) commercial general contractor headquartered at 1000 29th Avenue SW, Cedar Rapids, Iowa, serving the Eastern Iowa counties of Linn, Jones, and Benton. The firm provides full-service construction delivery across multiple methods — Design-Bid-Build, Construction Manager At Risk (CMAR), CM Agency, and Design-Build — supported by preconstruction services such as detailed estimating, value engineering, constructability review, and project scheduling. Its core technology stack centers on Building Information Modeling (BIM) used across the project lifecycle, supplemented by certified Pre-Engineered Metal Building (PEMB) expertise through a partnership with Star Building Systems.

The firm's project portfolio spans roughly eight customer verticals: churches/religious organizations, healthcare, K-12 and higher education, commercial/retail/automotive dealerships, industrial (including data centers and PEMB warehouses), municipal/government facilities, office and financial institutions, and non-profit organizations. Representative projects range from a 2,681 sq ft Starbucks remodel to a $5.4 million renovation of the historic Witwer Building for Foundation 2 Crisis Services, a 121,000 sq ft new-construction church complex for New Covenant Bible Church, a LEED-certified 160 mph-rated data center for Involta, and a NetZero 'Amazing Space' for Indian Creek Nature Center pursued in collaboration with Ryan Companies.

Rinderknecht's business model is sales-led, combining competitive bidding for Design-Bid-Build public work with negotiated project acquisition for CM At Risk and Design-Build delivery. Pricing is project-based with no public disclosure, structured as fixed-price or cost-plus contracts. Distribution is regional and relationship-driven; the firm relies on direct bid submissions, repeat institutional clients, and a website portfolio showcase. As a private corporation with no external funding or parent entity, the company is governed by its employee-owners, with formalized safety leadership (a director-level role held by Dave McInroy since 1993) reflected in Iowa OSHA Outstanding Safety Achievement (2013) and Iowa-Illinois Safety Council Incident Rate Excellence (2011) awards.

Name

Rinderknecht Associates

Legal name

Rinderknecht Associates, Inc.

Website

https://rinderknecht.com

Company type

Private

Founded year

1880

Operating status

Operating

Headcount range

11–50 employees

Short description

Rinderknecht Associates is an employee-owned commercial general contractor based in Cedar Rapids, Iowa, delivering design-build, CM At Risk, CM Agency, and design-bid-build construction for healthcare, education, church, commercial, industrial, municipal, financial, and non-profit clients across Eastern Iowa.

Ownership category

akta.pro rank

Headquarters

HQ city

Cedar Rapids

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. General Contracting Services: Full-service commercial general contracting including new construction, renovations, and remodels for various industry sectors; revenue generated through project contracts with fixed pricing or cost-plus arrangements
2. Preconstruction Services: Detailed estimates calculated using historical data from similar projects; value engineering to reduce costs while ensuring quality; constructability evaluation
3. Construction Management (CM At Risk): CM At Risk delivery method where company provides preconstruction services, manages construction, and guarantees construction costs; ensures projects stay on schedule
4. CM Agency Services: Fee-based construction management where company is responsible exclusively to the owner; owner holds subcontracts and assumes delivery risks including cost and timelines
5. Design-Build Services: Single contractual entity working with design team (architects, engineers, designers) for unified project delivery

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Rinderknecht Associates is a commercial general contractor delivering full-service construction for new builds, renovations, and remodels. The company executes projects via multiple delivery methods (Design-Bid-Build, Design-Build, CM At Risk, and CM Agency) and provides preconstruction services including estimating, value engineering, constructability review, and BIM-enabled planning across healthcare, education, religious, commercial, industrial, and municipal sectors in Eastern Iowa.

Product overview

Rinderknecht Associates is a commercial general contractor offering a comprehensive suite of construction services organized around multiple project delivery methods and preconstruction services. Their core offerings include Building Information Modeling (BIM), Design-Build, Construction Manager At Risk (CMAR), CM Agency, Design-Bid-Build, and Pre-Engineered Metal Buildings (PEMB) services. These are supported by preconstruction services including Estimating, Value Engineering, Pre-Construction Planning, and Scheduling. The company serves diverse industries including healthcare, education, churches, commercial, industrial, municipal, office/financial, and sporting facilities across Eastern Iowa. As an employee-owned company with a union field force operating since 1880, Rinderknecht focuses on construction projects of varying size and complexity for clients in Linn, Jones, and Benton Counties.

Differentiator

Problem solved

Functional benefit

Products and services

• Design-Build Construction Services A project delivery method in which Rinderknecht operates as a single contractual entity working directly with the design team (architects, engineers, and designers) to deliver unified construction projects for owners.
• Construction Manager At Risk (CMAR) Services A delivery method in which Rinderknecht provides preconstruction services, manages construction, and guarantees construction cost and schedule performance for the owner.
• CM Agency Construction Management Services A fee-based construction management arrangement in which Rinderknecht acts as the owner's representative, while the owner holds subcontracts and assumes delivery risks (cost and timeline).
• Design-Bid-Build General Contracting Services A competitive-bid delivery method in which Rinderknecht bids against other contractors for projects with plans already designed, offering owners the lowest responsive price among qualified bidders.
• Pre-Engineered Metal Building (PEMB) Construction Services Construction of pre-engineered metal buildings supplied by Star Building Systems, offering flexibility for expansion and low-maintenance performance for warehousing, storage, distribution, and industrial clients.
• Preconstruction Services A bundled suite of preconstruction services including detailed estimating using historical project data, value engineering to reduce cost while maintaining quality, constructability evaluation, and BIM-enabled planning prior to construction start.
• Commercial Renovation and Remodel Services Renovation and remodel services for existing commercial facilities across healthcare, education, religious, office/financial, retail, industrial, and municipal sectors, including phased construction in occupied facilities.
• New Commercial Construction Services Ground-up construction of commercial buildings for healthcare, education, religious, office/financial, retail, industrial, and government/municipal clients across Eastern Iowa.

Quantifiable outcome

• Over 2,000 employee volunteer hours contributed annually to community
• +3 more outcomes

Named customers17 records

Segments10 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered notable and core.

• Ryan CompaniesnotableStrategic or Co-development PartnerCollaborated with Ryan Companies to build Indian Creek Nature Center's 'Amazing Space' - a NetZero energy building pursuing Living Building Certification. This was a notable partnership for a unique sustainable construction project in Iowa.
• Worley WarehousingnotableOthersClient for Atlantic 100 Warehouse project (100,000 SF) that replaced Southgate facilities. Represents ongoing relationship with logistics and warehousing clients.
• Star Building SystemscoreTechnology or IntegrationCertified PEMB (Pre-Engineered Metal Building) experts offering pre-engineered metal buildings from Star Building Systems with exceptional flexibility for expansion and low maintenance construction.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Story Construction: Ames, Iowa-based general contractor providing design-build, construction management, and preconstruction services across commercial, healthcare, education, and industrial verticals in Iowa and the Midwest. Closely comparable to Rinderknecht in size, regional focus, and delivery methods.
• The Weitz Company: Des Moines-headquartered commercial and industrial general contractor delivering design-build, CM at-risk, and preconstruction services across the Midwest. Highly comparable to Rinderknecht in delivery methods, vertical mix (healthcare, education, commercial), and Iowa/Midwest geographic focus, but operating at materially larger scale.
• Ryan Companies: Minneapolis-headquartered national commercial developer and general contractor with a strong Midwest presence across healthcare, office, industrial, and public-sector verticals. Directly comparable to Rinderknecht in delivery methods and is a known collaborator (Indian Creek Nature Center project).

Broad incumbents

• McCarthy Building Companies: St. Louis-headquartered national employee-owned general contractor with strong healthcare, education, and commercial portfolios. Comparable to Rinderknecht in employee-ownership culture and delivery methods, but operates nationally at substantially larger scale.
• Mortenson Construction: Minneapolis-headquartered national general contractor with major practices in healthcare, higher education, data centers, and renewable energy. Comparable to Rinderknecht in vertical mix (notably data centers and healthcare) and Midwest roots, but at significantly larger national scale.

Regional players

• Kraus-Anderson: Minneapolis-based full-service construction firm with commercial, healthcare, education, and public-sector projects across the Upper Midwest. Comparable to Rinderknecht in delivery methods and vertical mix, but operates at significantly larger scale and broader geography.
• The Boldt Company: Appleton, Wisconsin-based employee-owned general contractor serving healthcare, education, industrial, and commercial clients across the Midwest. Comparable to Rinderknecht in employee-owned structure, delivery methods, and vertical mix, but with larger geographic footprint.
• Walsh Construction: Chicago-based general contractor serving commercial, healthcare, education, and transportation clients across the Midwest and Pacific Northwest. Comparable to Rinderknecht in delivery methods and institutional vertical mix, but at larger scale and broader geographic reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/RinderknechtAssociates
• LinkedInlinkedin.com/company/rinderknecht-associates
• Xx.com/iabuilder

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Rinderknecht Associates