Spieker General Contractors

What Spieker General Contractors does

Spieker General Contractors (legal name The Spieker Company) is a privately held, family-founded general contractor headquartered in Northwood, Ohio. Founded in 1888 by Henry J. Spieker, the firm has operated continuously for more than 130 years across Northwest Ohio and Southeast Michigan, with documented construction of regional landmarks including the Toledo Museum of Art, Toledo Hospital, Jeep Assembly Plant, and The Andersons' world headquarters. The company is led by President Aaron White, with Vice Presidents Adam K. Frye and Nick Hogrefe (AIA, LEED AP), and operates with 51–100 employees.

The company delivers projects through five core service lines: General Contracting (sole-responsibility project management with subcontractor coordination), Bid Build, Total Project Management (owner-representative), Design-Build (integrated in-house architecture and construction management), and Subcontracting, supported by a dedicated Sitework division and a Budgeting/Estimating service. Its underlying technology is operational rather than digital — design-build methodology, a full-time OSHA 500-trained Safety Director, 80% OSHA 30-trained workforce, and a documented EMR of 0.67 (Ohio) and 0.72 (Michigan). Differentiated outcomes include an 80% repeat-customer rate, LEED-certified project delivery, and Build Ohio award finalists. Customer segments served are healthcare, industrial, commercial, educational, commercial housing, and sitework — spanning healthcare systems (ProMedica, St. Luke's), universities (BGSU, University of Toledo, Rhodes State College), municipalities (City of Maumee, State of Ohio Attorney General), and commercial enterprises (DEWESoft USA, Taylor Automotive, The Andersons, Fifth Third Bank, North Star BlueScope Steel).

Revenue is not publicly disclosed; visible project values range from roughly $850K to $20.2M, with a $50M–$100M annual run-rate implied by headcount and throughput. Pricing is project-based, determined through competitive bidding or design-build negotiation. Revenue mechanics are professional services — fixed-price or cost-plus contracts with milestone billings on multi-year engagements. The go-to-market is sales-led, with 80% of work sourced from repeat clients and the balance from competitive bids and referrals in the regional Northwest Ohio / Southeast Michigan market.

Name

Spieker General Contractors

Legal name

The Spieker Company

Website

https://spiekercompany.com

Company type

Private

Founded year

1888

Operating status

Operating

Headcount range

51–100 employees

Short description

Spieker General Contractors is a privately held, family-founded general contractor (est. 1888) based in Northwood, Ohio, delivering general contracting, design-build, construction management, and sitework services across healthcare, industrial, commercial, educational, and housing sectors in Northwest Ohio and Southeast Michigan.

Ownership category

akta.pro rank

Product category

General Construction Services

NAICS

Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Self-Performing General Contractors (IMAFAAAI)

akta.pro secondary industries

Construction Management (Agency/Owner’s Rep) (IMAFAAAC), Commercial General Contracting (New Build) (IMAFAAAA), Public Works General Contracting (IMAFAAAG)

Keywords

• General contracting services
• Design build construction
• Commercial construction services
• Construction project management
• Construction subcontracting services

Headquarters

HQ city

Northwood

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. General Contracting Services: Traditional general contracting where Spieker manages complete construction projects as the prime contractor, taking sole responsibility for project completion, subcontractor coordination, and oversight.
2. Design-Build Services: Integrated design and construction services where Spieker provides both architectural design and project management, streamlining the entire project from concept to completion.
3. Total Project Management: Owner-representative services where Spieker acts as the owner's agent to ensure project delivery while the owner maintains control over contracts, communication, and payment.
4. Subcontracting Services: Trade-specific subcontracting services for projects already underway, providing skilled labor in carpentry and other construction trades.
5. Budgeting/Estimating Services: Construction cost estimation and budgeting services incorporating building location, permit fees, design factors, material quality, and weather conditions.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Spieker General Contractors is a full-service construction firm providing general contracting, bid build, total project management, design build, subcontracting, and budgeting/estimating services for healthcare, industrial, commercial, educational, commercial housing, and sitework projects in Northwest Ohio and Southeast Michigan. The company also delivers dedicated sitework services under its earthwork and site development offering.

Product overview

Spieker General Contractors is a full-service construction firm offering a comprehensive portfolio of construction services for commercial, healthcare, industrial, educational, and commercial housing projects in Northwest Ohio and Southeast Michigan. The company's core service offerings include General Contracting (sole-responsibility project management), Bid Build (owner-represented delivery), Total Project Management (owner-managed approach with Spieker as agent), Design Build (integrated architectural and construction services under one roof), Subcontracting (expert trade teams for ongoing projects), and Budgeting/Estimating Services (technical cost calculations). The company also operates a Specialty Sitework division for complex site development projects, and maintains an award-winning Safety Program as a supporting service. 80% of the construction work performed is with repeat customers, demonstrating strong client retention. The company was founded in 1888 and serves as a single-source provider combining architectural expertise with project management capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• General Contracting Full-service general contracting for healthcare, industrial, commercial, educational, commercial housing, and sitework projects in Northwest Ohio and Southeast Michigan, delivered with a focus on schedule, budget, and safety.
• Bid Build Design-bid-build (bid build) construction delivery for clients in healthcare, industrial, commercial, educational, and commercial housing sectors in Northwest Ohio and Southeast Michigan.
• Total Project Management End-to-end total project management services covering planning, coordination, scheduling, and oversight of construction projects from kickoff through closeout for Northwest Ohio and Southeast Michigan clients.
• Design Build Integrated design-build construction delivery combining design and construction under a single contract for healthcare, industrial, commercial, educational, commercial housing, and sitework clients.
• Subcontracting Subcontracting services in which Spieker delivers specialty trade scopes to other general contractors or owners on Northwest Ohio and Southeast Michigan construction projects.
• Budgeting/Estimating Services Construction budgeting and cost-estimating services supporting developers, owners, and general contractors with feasibility-level and detailed project cost planning across healthcare, industrial, commercial, educational, and housing projects.
• Sitework Dedicated sitework / site development services (earthwork, grading, and related preparation) for construction projects across Northwest Ohio and Southeast Michigan, supporting healthcare, industrial, commercial, educational, and commercial housing builds.

Quantifiable outcome

• Experience Modification Rate (EMR) of 0.67 in Ohio and 0.72 in Michigan (industry average is 1.0)
• +4 more outcomes

Named customers13 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Kleinfelder Design GroupminorStrategic or Co-development PartnerArchitecture firm partnered with Spieker for DEWESoft USA Headquarters project. Kleinfelder provided architectural design services for the new headquarters in Whitehouse, OH.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Turner Construction Company: National general contractor with significant Ohio and Michigan presence across healthcare, education, and commercial markets. Competes for many of the same institutional clients (e.g., BGSU, University of Toledo, large health systems) as Spieker but at meaningfully larger project scale.
• Gilbane Building Company: Large, privately held national construction manager/general contractor with strong higher-education, healthcare, and public-sector practices and Midwest offices (including Ohio). Comparable on service mix (design-build, CM-at-risk) and vertical exposure, though operating at materially larger scale.

Direct peers

• Christman Company: Lansing, Michigan-headquartered employee-owned construction manager/general contractor with strong Michigan and Ohio presence across healthcare, higher education, and commercial markets. Comparable on multi-state Midwest footprint, design-build services, and institutional client mix.
• The Douglas Company: Holland, Ohio (greater Toledo-area) general contractor specializing in senior living, healthcare, commercial, and light industrial projects across the Midwest. Direct local competitor with overlapping customer base (e.g., senior living/healthcare owners in NW Ohio).
• Mosser Construction: Fremont, Ohio-based general contractor founded in 1947, providing construction management, design-build, and general contracting across Ohio and the Midwest for industrial, commercial, healthcare, and education clients. Direct regional head-to-head competitor to Spieker on project types and geography.
• Rudolph Libbe Group: Toledo, Ohio-based full-service construction firm (general contracting, design-build, construction management) operating across Ohio and the Midwest, including industrial, healthcare, education, and commercial work. Directly comparable to Spieker on geography, service mix, and integrated delivery model.
• Barton Malow: Southfield, Michigan-based employee-owned construction firm serving industrial, healthcare, education, and commercial markets across Michigan, Ohio, and the Eastern U.S. Comparable full-service general contractor and design-builder operating in the same Ohio/Michigan geography.

Regional players

• SSOE Group: Toledo, Ohio-based engineering, architecture, and construction services firm serving industrial, healthcare, and commercial clients globally but with deep Ohio roots. Notably, Spieker has executed SSOE's own office renovation project, evidencing direct overlap in the NW Ohio market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/the-spieker-company
• Facebookfacebook.com/spiekercompany

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Spieker General Contractors