JOINER SHEET METAL & ROOFING, INC.

Joiner Sheet Metal & Roofing, Inc. specializes in commercial and federal roofing systems, delivering durable, code-compliant installations and repairs using sheet metal and advanced roofing materials. Their technical expertise includes low-slope and steep-slope roofing assemblies, metal panel systems, flashings, drainage solutions, and weatherproofing details aligned with ASTM and FM Global standards. The contractor focuses on mission-critical facility integrity, ensuring long-term performance under harsh environmental conditions with emphasis on seam integrity, thermal expansion management, and wind uplift resistance. Their work supports facility uptime and asset protection, particularly in government buildings requiring high-performance envelope systems. The company has established a direct working relationship with the General Services Administration, providing roofing services under the Federal Supply Schedule, which indicates familiarity with federal procurement protocols, GSA MAS compliance, and the stringent quality controls required for federal infrastructure. This engagement suggests consistent delivery of services that meet federal facility management standards, including documentation, inspection protocols, and sustainable maintenance practices. The primary NAICS code 238160 reflects a focused specialization in roofing contracting, positioning the firm as a niche provider within the broader construction sector. They serve vertical markets requiring durable, low-maintenance roof systems, such as federal administrative buildings, courthouses, and other GSA-managed properties. Their market positioning emphasizes reliability, compliance, and precision in envelope systems rather than broad construction services. Joiner Sheet Metal & Roofing, Inc. operates as a small business with a local presence in Highland, Illinois. The company does not hold any formal government certifications, but its award under the GSA Federal Supply Schedule demonstrates qualification through federal vetting processes. Their geographic footprint is currently centered in the Midwest, with capabilities tailored to meet the demands of federal facility maintenance and new construction projects within the GSA portfolio.