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CUP26-005 — Research and development facility providing metallurgical, chemical, and process engineering support and design services for critical mineral projects (rare earth minerals); approximately 4,114 sq. ft. of combined floor area across three units in Lakeland, FL

Critical Minerals to Metals Corp. seeks a Conditional Use Permit to relocate and expand their research and development facility from a 1,725 sq. ft. space in Building C to 4,114 sq. ft. across three units in Building A of Ruthven Airpark. The company provides metallurgical and engineering support services focused on critical minerals and rare earth elements used in advanced manufacturing. Staff recommends approval with conditions; the Commission approved the motion 5-0.

Case numberCUP26-005
TypeSpecific Use Permit
LocationUnits 12, 13 and 14, Building A, Ruthven Airpark, south of Drane Field Road and west of Lakeland Linder International Airport
CountyPolk County
Parcel / legalUnits 12, 13 and 14, Building A, Ruthven Airpark commercial condominium
Current zoningPUD (Planned Unit Development)
Proposed useResearch and development facility providing metallurgical, chemical, and process engineering support and design services for critical mineral projects (rare earth minerals); approximately 4,114 sq. ft. of combined floor area across three units
PetitionerAndrew Gillespie, Critical Minerals to Metals Corp
OwnerCritical Minerals to Metals Corp.
Hearing2026-09-15
Hearing bodyLakeland Planning & Zoning Commission
Staff recommendationapprove with conditions
RecordFirst seen on an agenda; not a decision

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