Coryell Roofing

What Coryell Roofing does

Coryell Roofing and Construction, Inc. is a private commercial roofing contractor founded in 2011 by Chris and Theresa Coryell and headquartered in Oklahoma City, Oklahoma. The company designs, installs, replaces, and restores roofing systems for institutional and commercial facilities, with a functional focus on severe-weather resilience in the south-central U.S. "Hail Alley" region. It operates across 10 states (AR, CO, FL, KS, KY, MO, NM, OK, TN, TX) through offices in Oklahoma City, Fort Smith (AR), Pantego (TX), and a training academy opened in Franklin (TN) in June 2026. Reported headcount is 11-50 employees.

The company's core technology stack centers on Duro-Last custom prefabricated PVC membrane systems (50-80 mil), Duro-Tuff mechanically attached metal retrofit membranes, Exceptional Metals PBR panel systems, and 838 Coatings elastomeric restorations. Coryell has held Duro-Last Platinum Contractor status continuously since 2011, placing it in the top 3% of the manufacturer's contractor network and qualifying it for Very Severe Hail (VSH) certified assemblies tested to FM Approvals ANSI FM 4470. Differentiated offerings include 20-year NDL warranty retrofits, free roof performance assessments, insurance claim support including denied-claim appeals, and HAAG-certified inspections. Product extensions include silicone and acrylic coatings, custom metal trim, and a hands-on Experience Center for buyer education.

The business model is project-based commercial construction with mixed one-time and recurring revenue. Primary revenue streams are roof installation and replacement (one-time), repair and preventive maintenance (recurring), inspections and assessments (funnel for larger projects), and insurance claim support services (project-tied). Pricing is custom quote-based and not publicly disclosed; multi-year contract billing is used for project work. GTM is enterprise field sales targeting K-12 school districts, hospitals, higher education institutions, commercial facilities, and government buyers, supplemented by insurance partner referrals, former-superintendent education consultants (Dr. Richard Abernathy in AR, Dr. Robert Everett in OK), Duro-Last referrals, and the TIPS cooperative purchasing channel. Marketing emphasizes community sponsorships (SkillsUSA), industry events, and content marketing around VSH compliance.

Name

Coryell Roofing

Legal name

Coryell Roofing and Construction, Inc.

Website

https://coryellroofing.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Coryell Roofing is a commercial roofing contractor specializing in Duro-Last PVC membrane systems and VSH-compliant hail-rated assemblies for K-12 schools, hospitals, and commercial facilities across 10 states in Hail Alley. Founded 2011, headquartered in Oklahoma City.

Ownership category

akta.pro rank

Product category

Commercial Roofing Services

NAICS

Roofing Contractors (23816), Roofing Contractors (238160)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Roof Installation & Replacement (HSAPAKAA)

akta.pro secondary industries

Roof Coatings & Elastomeric Coatings (IMADAKAF), Flat Roof Repair & Membrane Restoration (TPO/EPDM/PVC/Built-Up) (HSAGAKAE)

Keywords

• Commercial roofing services
• Roof installation replacement
• Metal roof retrofit
• Hail resistant roofing
• Roof inspection maintenance

Headquarters

HQ city

Oklahoma City

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Roof Installation and Replacement: Project-based revenue from complete roof installation, replacement, and new roof construction for commercial, institutional, and industrial facilities. Revenue is one-time per project with potential for follow-up maintenance and future projects.
2. Roof Repair and Maintenance: Ongoing repair services, preventive maintenance programs, and emergency repair work for existing客户. Includes annual inspection programs.
3. Roof Inspections and Assessments: Free roof performance assessments to identify vulnerabilities, storm damage, and compliance gaps. Leads to larger installation and repair projects.
4. Insurance Claim Support Services: Assistance navigating insurance claims process including documentation, adjuster negotiations, and denied claim appeals.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

Coryell Roofing is a commercial, institutional, and industrial roofing contractor that installs and restores roofs across 10 states in the U.S. Hail Alley region. Core offerings include Duro-Last custom prefabricated PVC membrane roofing systems, Duro-Tuff metal retrofits, Exceptional Metals PBR panel systems, 838 Coatings elastomeric restorations, and VSH-compliant assemblies. The company also provides annual roof inspections, free roof performance assessments, and insurance claim assistance including denied-claim appeals.

Product overview

Coryell Roofing offers a comprehensive portfolio of commercial roofing products and services centered on Duro-Last prefabricated PVC membrane systems, with their core offering being the Duro-Last Roofing Systems line including standard membranes (50-80 mil), Duro-Tuff Metal Retrofit Systems, and Exceptional Metals PBR Panel systems. The company supplements these with restoration solutions like 838 Coatings elastomeric systems and Duro-Last silicone/acrylic coatings. Service offerings include roof inspections (HAAG certified), insurance claim assistance, VSH-compliant system design, and free Roof Performance Assessments. The recent addition of the Coryell Experience Center in Franklin, TN provides an educational facility for facility managers and school boards to understand roof systems before purchasing decisions.

Differentiator

Problem solved

Functional benefit

Products and services

• Duro-Last Roofing Systems Custom prefabricated PVC membrane roofing systems manufactured by Duro-Last, including 50 mil and 60 mil options in fully adhered, mechanically attached, and overlay configurations. Available to commercial, institutional, and industrial facility owners.
• Duro-Tuff Metal Retrofit System

Quantifiable outcome

• School district saved over $2 million in insurance claims through proactive VSH-compliant roofing
• +2 more outcomes

Named customers18 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered flagship, core and minor.

• Duro-LastflagshipChannel Partner/ Reseller/ Distributor · 1 January 2011Duro-Last is the nation's largest manufacturer of custom prefabricated roofing systems. Coryell Roofing has been an authorized dealer and Platinum Contractor since 2011, receiving factory training, independent evaluation, and exclusive access to Duro-Last's product line including PVC membranes, Duro-Tuff systems, and Exceptional Metals. The partnership includes on-site manufacturer verification of installations and direct support from Duro-Last representatives.
• FM Global / FM ApprovalscoreTechnology or IntegrationFM Approvals provides rigorous testing and certification for VSH (Very Severe Hail) roofing systems under ANSI FM 4470 standard. Coryell Roofing partners directly with FM Approvals to ensure their installed systems meet strict hail resistance standards. FM Global's 200-year track record in loss prevention science informs Coryell's approach to roof system design.
• TIPS ConstructioncoreChannel Partner/ Reseller/ DistributorThe Interlocal Purchasing System (TIPS) is a cooperative purchasing program for government and education entities. Coryell Roofing holds Platinum Vendor status with TIPS, enabling them to be selected as approved contractors through cooperative purchasing contracts without separate RFP processes.
• SkillsUSAminorStrategic or Co-development PartnerSkillsUSA is a national nonprofit organization helping students excel in trade, technical, and skilled service occupations. Coryell Roofing sponsors competitors in the commercial roofing competition at the National Leadership and Skills Conference, investing in the next generation of roofing professionals.
• Associated General Contractors of America (AGC)minorStrategic or Co-development PartnerTrade association membership providing industry representation, networking, and professional development opportunities for contractors.
• Roofing Contractors Association of Texas (RCAT)minorStrategic or Co-development PartnerState trade association for roofing contractors in Texas providing advocacy, education, and professional standards.
• Oklahoma Roofing Contractors Association (ORCA)minorStrategic or Co-development PartnerState trade association for roofing contractors in Oklahoma providing industry representation and professional standards.
• International Facility Management Association (IFMA)minorStrategic or Co-development PartnerIFMA Oklahoma City Chapter membership connecting Coryell with facility management professionals who make roofing decisions for commercial and institutional buildings.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Baker Roofing Company: Mid-sized commercial and residential roofing contractor headquartered in Raleigh, NC with multi-state operations in the Southeast. Comparable in scale, commercial focus, and family-owned operating model to Coryell Roofing, serving similar institutional and commercial customers.

Broad incumbents

• Tecta America: One of the largest commercial roofing contractors in the U.S. with nationwide service and a broad portfolio including installation, repair, and maintenance. Comparable in commercial roofing focus but operates at substantially greater scale and geographic breadth than Coryell.
• CentiMark Corporation: The largest commercial roofing contractor in North America, providing roof installation, repair, and emergency services nationwide. Comparable commercial roofing offering but at much larger scale with full national coverage across all 50 states.
• Nations Roof: Large commercial roofing contractor with mobile service crews operating across the U.S. Comparable in targeting commercial and institutional facilities with installation, repair, and maintenance offerings, though at substantially larger scale.
• Tremco Roofing: National commercial roofing division of Tremco (RPM International), offering both roofing systems and contracting services. Comparable in commercial/institutional customer focus and vertically integrated system offerings, though at much greater scale.
• Greenwood Industries: Commercial roofing and sheet metal contractor serving industrial, institutional, and commercial customers in the Midwest and Eastern U.S. Comparable in commercial focus and multi-state service model, though operating in different geographic markets.
• Roofing Corp of America (RCA): PE-backed commercial roofing platform consolidating regional roofing contractors across the U.S. Comparable in commercial roofing services but operates as a roll-up platform with institutional capital backing, contrasting with Coryell's independent founder-owned model.
• Flynn (APi Group): North American roofing and exterior envelope contractor operating within APi Group. Comparable in commercial and institutional roofing services at substantially larger scale with backing from a publicly-traded parent, contrasting with Coryell's independent ownership.

Regional players

• Bone Dry Roofing: Midwest-based roofing contractor serving residential and commercial customers across multiple states. Comparable in commercial roofing focus and family-business origins but primarily operates east of the Mississippi, providing geographic complementarity rather than direct competition with Coryell.

Others

• Duro-Last: Nation's largest manufacturer of custom prefabricated PVC roofing systems and Coryell's flagship supplier/partner since 2011. Included as a strategic ecosystem participant given the deep technical and commercial interdependencies, rather than as a direct competitor.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/coryellroofing
• YouTubeyoutube.com/channel/UCzcxq1FJoHyoWmocUEgZc8Q
• Facebookfacebook.com/coryellroofing
• LinkedInlinkedin.com/company/coryell-roofing-and-construction-inc

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Coryell Roofing