Cotterman and Company

What Cotterman and Company does

Cotterman and Company, Inc. is a privately held, 100% employee-owned (ESOP since 2019) commercial and industrial roofing contractor founded in 1978 by Max R. Cotterman. The company installs, repairs, and maintains roofing systems across Ohio and Eastern Indiana from three regional offices in Dayton, Minster, and Columbus, employing more than 100 personnel. It serves six primary verticals — industrial/manufacturing, healthcare, institutional/education, retail/commercial, cold storage, and public-sector/government — and operates as an authorized applicator for 14 leading roofing material manufacturers including Carlisle, Duro-Last, Sika Sarnafil, Elevate (Firestone), Johns Manville, GAF, and others. The company holds elite-tier certifications, including Carlisle Hall of Fame 1500 (one of only 16 of 3,000 applicators) and is the largest Duro-Last applicator in Ohio.

The service portfolio spans one-time capital projects (new construction, reroofing, replacement, coatings/restoration, daylighting, metal retrofit) and recurring programs (bi-annual inspections, Roof Asset Management plans with documented 30%–100% roof-life extension, and 24/7 emergency repair). Differentiated technical capabilities include in-house ANSI/SPRI ES-1 & UL Certified metal fabrication, Rhinobond induction welding for healthcare-sensitive environments, and non-destructive infrared moisture scanning. Revenue is generated primarily through project-based installation contracts (one-time), with a growing recurring layer from maintenance and asset-management subscriptions. Go-to-market is direct enterprise field sales augmented by a TIPS cooperative purchasing partnership (contract #23010402) that opens the public-sector channel nationwide.

Recent strategic momentum is anchored by the 2025 Sika Project of the Year for the QTS NAL1 DC1 hyperscale data center in New Albany, Ohio (240,000 sq ft), signaling entry into the high-spec data center vertical. Competitive positioning rests on multi-decade manufacturer relationships, elite contractor statuses, ESOP-driven workforce stability in a tight labor market, and an integrated service-plus-fabrication model that competitors relying on outsourced metal supply cannot easily replicate.

Name

Cotterman and Company

Legal name

Cotterman and Company, Inc.

Website

https://cottermanroofing.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

11–50 employees

Short description

Cotterman and Company is a 100% employee-owned (ESOP) commercial and industrial roofing contractor founded in 1978, serving Ohio and Eastern Indiana with installation, repair, maintenance, and roof asset management services from three regional offices and a workforce of 100+ personnel.

Ownership category

akta.pro rank

Headquarters

HQ city

Minster

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Roof Installation and Replacement: One-time project-based revenue from new roof installation, reroofing, and complete roof replacements for commercial and industrial facilities. Includes custom solutions for budget, energy goals, and facility functionality.
2. Roof Maintenance and Repair Services: Ongoing revenue from preventative maintenance programs, emergency repairs, and scheduled inspections. Includes 24/7 emergency repair service with rapid response teams.
3. Roof Asset Management Programs: Recurring revenue from comprehensive management plans including inspection plans, protection plans, and peace of mind guarantees. Extends roof lifetime by 30%-100%.
4. Coatings and Restoration: Roof restoration services that extend service life of existing roofs, reduce energy use, and provide cost-effective alternatives to replacement.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Cotterman and Company is a commercial and industrial roofing contractor that installs, repairs, replaces, and maintains low-slope and metal roofing systems for facilities across Ohio and Indiana. Its core offering includes roof replacement, preventative maintenance, 24/7 emergency leak repair, roof asset management, infrared scanning, sheet metal fabrication, coatings and restoration, and new construction roofing. The company also performs safety services such as fall-protection inspections and snow removal.

Product overview

Cotterman and Company is a commercial and industrial roofing contractor offering a portfolio of installation and maintenance services backed by authorized applicator relationships with multiple leading roofing material manufacturers. The company operates as a service-focused contractor rather than a product manufacturer, and its offerings span two categories: (1) a broad set of service offerings including roof asset management, inspections, preventative maintenance, 24/7 emergency repair, safety services, sheet metal fabrication, daylighting, metal retrofit, new construction, coatings/restoration, and infrared scanning; and (2) an authorized applicator network representing 14 major roofing material brands — Carlisle, Elevate (Firestone), Johns Manville, Duro-Last, GE Enduris, Sika Sarnafil, Tremco, Dimensional Metals, Garland, GAF, Kattsafe, LiveRoof, Safety Rail Company, and American Hydrotech — enabling the company to install, service, and warrant roofing systems across TPO, PVC, EPDM, metal, and coating technologies. Cotterman is certified as a Carlisle Hall of Fame 1500 applicator, Sika Sarnafil Elite Contractor, Duro-Last Elite Master Contractor (largest in Ohio), and Elevate Master Contractor, and employs 100+ personnel across offices in Dayton, Minster, and Columbus, Ohio, serving West Central Ohio, Central Ohio, Southwest Ohio, and Eastern Indiana. The company was founded in 1978 and became 100% employee-owned via ESOP in 2019.

Differentiator

Problem solved

Functional benefit

Products and services

• Roof Asset Management Annual and ongoing roof asset management program that includes documented inspections, photo records, and budget forecasting for commercial and industrial roof portfolios. Designed for facility owners and property managers who need lifecycle planning and warranty documentation.
• Roof Replacement Full tear-off and re-roofing service for commercial and industrial facilities, installed by a manufacturer-certified applicator using systems such as TPO, PVC, EPDM, modified bitumen, or metal roofing. Sold to facility owners, property managers, and general contractors.
• Preventative Maintenance and Roof Inspections Scheduled inspections and preventative maintenance programs to identify and address minor issues before they become leaks, extending roof life and supporting warranty compliance. Sold to facility owners, property managers, schools, and healthcare facilities.
• 24/7 Emergency Repair Service Around-the-clock emergency leak repair and storm response service available 24/7 across Ohio and Indiana, targeting commercial and industrial customers who need rapid response to active roof leaks.
• Safety Services Roof safety services including fall-protection inspections and snow removal, performed by OSHA-trained staff with a dedicated safety officer. Sold to facility owners needing compliance support and safe roof access.
• Sheet Metal and Wall Panels Custom sheet metal fabrication and installation of roofing and wall panel systems as part of new construction, retrofit, or replacement projects. Sold to general contractors and building owners on commercial and industrial projects.
• Daylighting Systems Installation of daylighting systems as part of metal retrofit or new roof construction, providing natural light into commercial and industrial facilities to reduce energy costs.
• Metal Retrofit Metal retrofit roofing systems installed over existing low-slope roofs to extend roof life and improve energy and lighting performance. Sold to owners of commercial and industrial buildings whose existing roofs are aging but not ready for full tear-off.
• New Construction Roofing Roofing installation services for new commercial and industrial construction projects, including TPO, PVC, EPDM, modified bitumen, and metal roofing systems. Sold to general contractors, developers, and building owners.
• Coatings and Restoration Roof coating and restoration services applied over existing roof systems to extend service life, improve reflectivity, and delay replacement. Sold to facility owners seeking cost-effective alternatives to full replacement.
• Infrared Scanning Service Non-destructive infrared moisture scanning of roof systems to identify trapped moisture and prioritize repairs or replacement. Sold to facility owners, property managers, and used in conjunction with the roof asset management program.

Quantifiable outcome

• Roof lifetime extension of 30%-100% with proactive maintenance programs
• +3 more outcomes

Named customers11 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core.

• TIPS (The Interlocal Purchasing System)coreChannel Partner/ Reseller/ Distributor · 1 January 2023Cotterman & Company partnered with TIPS cooperative to bring contract savings and efficiencies to public agencies nationwide. TIPS has been serving public agencies since 2002. Contract Number: 23010402, Lead Agency: Region 8 Education Service Center (Texas), Contract Term: 4/30/2026. Provides procurement compliance for schools, governments, and public institutions.
• CarlislecoreTechnology or IntegrationCarlisle is the U.S. market leader in single-ply roofing systems, manufacturing PVC, EPDM, TPO membranes and insulation boards. Cotterman is a Carlisle Authorized Applicator and Hall of Fame 1500 member (only 16 of 3,000 applicators).
• ElevatecoreTechnology or IntegrationElevate (formerly Firestone Building Products) offers single-ply, metal and asphalt-based system solutions with outstanding warranty coverage. Cotterman holds Elevate Master Contractor status.
• Johns ManvillecoreTechnology or IntegrationJohns Manville is focused on delivering true integration of roofing components into robust systems. Cotterman is an approved applicator.
• Duro-LastcoreTechnology or IntegrationDuro-Last is extremely durable and easily installed without disrupting building operations, watertight, highly reflective, resistant to chemicals, fire and high winds. Cotterman is the largest Duro-Last Applicator in Ohio and Elite Master Contractor. Also partners on 'Recycle Your Roof' sustainability program.
• Sika SarnafilcoreTechnology or IntegrationSika Sarnafil has 40+ years of roofing and waterproofing experience and is the worldwide market leader in thermoplastic (PVC) membrane technology. Cotterman holds Sika Sarnafil Elite Contractor status and won Sika Project of the Year 2025.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Flynn Group: Large specialty contractor providing commercial roofing, glazing, and architectural metals across North America. Comparable to Cotterman in commercial/industrial roofing delivery model, manufacturer certification strategy, and emphasis on building envelope integration (including in-house sheet metal fabrication).
• Tecta America: National commercial roofing contractor offering new construction, reroofing, repair, maintenance, and roof asset management services. Directly comparable to Cotterman in service mix, customer segments (industrial, healthcare, education, retail), and emphasis on recurring maintenance revenue.
• Baker Roofing Company: Regional commercial and residential roofing contractor with comparable service mix (reroofing, repair, maintenance) and emphasis on manufacturer certifications. Closest analog in business model, though operating in the Southeast U.S. rather than the Midwest.
• Nations Roof: National commercial roofing contractor focused on installation, repair, maintenance, and roof asset management. Directly comparable service portfolio, manufacturer partnership approach, and customer mix (industrial, healthcare, education, retail) to Cotterman.
• Greenwood Industries: Mid-Atlantic commercial and industrial roofing contractor providing installation, maintenance, and sheet metal services. Directly comparable in commercial/industrial focus, manufacturer certification emphasis, and metal fabrication capability.
• CentiMark Corporation: Largest commercial roofing contractor in North America, providing installation, repair, maintenance, and roof asset management for industrial and commercial facilities. Closest direct competitor to Cotterman's core commercial/industrial roofing, reroofing, and asset management offering across TPO, PVC, EPDM, and metal systems.

Broad incumbents

• Roofing Corp of America: PE-backed national platform aggregating commercial and residential roofing contractors. Relevant as a strategic consolidator in the same addressable market where Cotterman could be either an acquirer of tuck-ins or a potential platform candidate in the longer term.
• Tremco Roofing and Building Maintenance: Manufacturer-affiliated national roofing service provider offering installation, maintenance, and roof management as part of a broader building envelope portfolio. Comparable service delivery but owned by a major roofing materials manufacturer (RPM International), giving it broader capabilities and national reach than Cotterman.

Regional players

• Apex Roofing & Restoration: Commercial/industrial roofing contractor operating in the U.S. Midwest with comparable service mix including installation, repair, and maintenance for commercial facilities. Regional peer with similar field-service operating model.
• Bone Dry Roofing: Midwest-based roofing contractor with strong Indiana/Midwest presence; comparable in regional field-service operating model and commercial/industrial mix, though more skewed toward residential. Adjacent regional peer in Cotterman's Eastern Indiana corridor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/c/CottermanCompanyIncDayton/videos
• Facebookfacebook.com/cottermanroofing

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 Cotterman and Company