We are a Drilled Shaft Contractor with over 67 years of experience. Mammoth Constructors’ crews have provided thousands of drilled shaft installations in Florida and throughout the Southeast United States, in wet and dry conditions, adjacent to busy roadways, overhead power and utility lines. Our expertise allows us to focus on drilled shaft (caisson) foundations with a diameter between 12” to 168” and a depth up to 100’. We provide total turn-key operations and can quickly mobilize to meet your needs.
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Mammoth Constructors, LLC Questions
The Mammoth Constructors, LLC annual revenue was $6.5 million in 2026.
Jamie Ordway is the Vice President and Co Owner of Mammoth Constructors, LLC.
11 people are employed at Mammoth Constructors, LLC.
Mammoth Constructors, LLC is based in Umatilla, Florida.
The NAICS codes for Mammoth Constructors, LLC are [237110, 237, 2371, 23711, 23].
The SIC codes for Mammoth Constructors, LLC are [16, 162].
Top Mammoth Constructors, LLC Employees
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13
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Fenny Falmagne
Project Manager at Mammoth Constructors, LLC
Eustis, FL, US43 -
22
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Brian Murphy
Driller at Mammoth Constructors, LLC
Wildwood, FL, US13 -
Jeremiah May
Drill shaft superintendent at Mammoth Constructors, LLC
Grand Island, FL, US12 -
Jeremiah May
Superintendent at Mammoth Constructors, LLC
Eustis, FL, US23
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