Lemartec

MasTec Civil

Senior Estimator - Heavy Civil Construction/Bridge & Highway

Senior Estimator

5+ years heavy civil estimating experience; 2+ years field experience; BS in Engineering or Construction Management; knowledge of FDOT/Turnpike contracts; strong mentoring ability.

Heavy Equipment Operator - Excavator, Dozer, Loader

Heavy Equipment Operator

Experience operating excavators, bulldozers, and loaders on heavy highway projects; ability to perform inspections; safety-conscious; willing to work varied shifts; capable of lifting up to 80 lbs unassisted.

Senior Estimator - Bridge & Highway Construction

Senior estimator with 10+ years in heavy civil; 3+ years field experience in roadway; Florida location; BS in Engineering or Construction Management.

Title	Location	Date
Senior Estimator - Heavy Civil Construction/Bridge & Highway Full Time · 5+ YOE Miami, Florida, United States · Onsite	Miami, Florida, United States Onsite	Jan 5, 2026
Heavy Equipment Operator - Excavator, Dozer, Loader Full Time · 3+ YOE Medley, Florida, United States · Onsite	Medley, Florida, United States Onsite	Dec 30, 2025
Senior Estimator - Bridge & Highway Construction Full Time · $145K · 10+ YOE Miami, Florida, United States · Remote	Miami, Florida, United States Remote	Aug 19, 2025

Activities	Design-build constructionConstruction managementGeneral contractingPre-construction servicesSteel structure erection
Headquarters	US
Industries	ConstructionEngineering
Name	Lemartec
Employees	100
Type	Private
Parent Company	MasTec
Subsidiaries	Lemartec Bahamas
Tagline	National general contractor specializing in design-build and construction management.
Founded	1,979
Website	lemartec.com
Latest Funding Round	Corporate Round
Latest Funding Year	2,018
Latest Investors	MasTec

Lemartec

About Lemartec