PFS TECO Services

PFS TECO joined NFPA Global Solutions in August 2025. Timber Engineering Company (TECO) was established in 1933 to research and promote the proper use of structural wood products. In 1959, PFS was chartered as Plywood Fabricator Service, a quality control agency.

In 2015, the two organizations merged to form PFS TECO, a trusted service provider in the modular building, building products, and heating appliances industries. Its highly skilled technical teams and strong customer focus have helped clients demonstrate compliance, mitigate risk, and gain acceptance in the marketplace.

Building Products

Third‑party certification, testing, and inspection services for residential and commercial building products. ISO/IEC 17065 certification programs, A2LA/ANAB‑accredited laboratory in Wisconsin and technical testing for adhesives, structural panels, engineered wood, and more. Fast, reliable support for new products and existing listings; certified products carry the PFS/TECO mark.
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Deck and Guardrail
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Engineered Wood and Mass Timber
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Metal Plate Connected (MPC) Wood Truss
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Composite Wood Products
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Adhesives
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Wood Structural Panels

Modular Buildings

Nationwide third‑party plan review and inspection for modular buildings in the U.S. and Canada; approved in all modular program states and by the Industrialized Building Commission (IBC). We provide electronic plan review, state‑specific code compliance evaluations, in‑plant inspections and QA, manufacturer support, and coordination with agencies and AHJs to streamline compliance from design through placement.
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Manufactured Housing & Modular Homes
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Commercial Modular Buildings
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Industrialized Modular Structures and Equipment Enclosures
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Relocatable Buildings

Heating Appliances

Third-party certification, auditing, and specialized testing for gas- and wood-fueled heating appliances. Backed by accreditations from the U.S. EPA, ANAB, SCC, and others, we evaluate and certify that products meet applicable national, state, and federal standards in the U.S. and Canada.
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Wood-Fired Appliances
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Gas Appliances
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Densified Fuel
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Charcoal Lighter Material
Building Products
Modular Buildings
Heating Appliances
Additional Links
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Client Listings Directory
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Technical Library
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Marks
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Accreditations