The TCG Video Library

Insulated metal panels are prefabricated building envelope panels that combine an insulating foam core with interior and exterior metal facings. They are the standard envelope for cold storage, food processing, cannabis, data centers, and cleanrooms. TCG provides single-source IMP supply and installation and offers an instant IMP cost estimator.

Terrapin Construction Group builds cold storage and warehouse, cannabis, healthcare and medical office, data center, industrial and manufacturing, self-storage, and restaurant and hospitality projects, among others, as a design-build general contractor licensed in all 50 states.

TCG installs insulated metal panels nationwide, with more than 1,000,000 SF completed across 38 states using regionally based, specialized crews. Recent project footage on this page includes Minnesota IMP installations. See IMP installation and cold storage construction for details.

Yes. The free TCG.ai estimator returns a preliminary, market-calibrated cost estimate in under two minutes with no signup. For an existing bid, the free bid review service checks it for scope gaps, math errors, and missing soft costs before you sign, at no cost and no obligation.

Yes. Several videos here show TCG crews on Minnesota commercial projects, including insulated metal panel installation on a Minneapolis cannabis cultivation facility. See our Minneapolis commercial general contractor page.

A design-build contractor manages both design and construction under a single contract, reducing hand-offs, compressing schedules, and improving cost certainty. TCG delivers in-house architecture, MEP, and structural engineering with construction as a national general contractor.

Start with the free TCG.ai estimator for an instant budget, schedule a call through Calendly, or reach the team through the contact page. There is no cost or obligation for estimates.