Our
Services
Construction Takeoff services
Concrete Estimates
1 Source Estimation LLC has thrived in providing division 3, concrete estimating services for many years to general contracting corporations, concrete contractors, home builders, and real estate developers.
Usually, contractors involved in the work of sidewalks, driveways, and paving have to work onsite to carry out the fieldwork and struggle to estimate accurately for bidding proposals.
We take the responsibility to alleviate their pressure by providing them with a thorough and precise concrete estimating and takeoff services to aid them in bidding.
We have a specialized concrete cost estimator for division 3 trades, certified with the American Estimators organizations like the American Association of Cost Engineers (AACE) and the Australian Institute of Quantity Surveyors (AIQS) for concrete takeoff services.
Civil Work Estimates
1 Source Estimation LLC provides accurate and reliable civil work estimating services for contractors, developers, and infrastructure companies across the USA.
We specialize in site preparation, grading, excavation, utilities, retaining walls, and paving estimates, ensuring every project starts with precision and confidence.
Our team understands that civil contractors often face tight deadlines and complex project requirements.
That’s why we deliver detailed material takeoffs, cost breakdowns, and bid-ready estimates that help you plan effectively and win more projects.
Whether it’s a roadway, drainage system, or site development, we ensure every estimate is tailored to your specific scope and budget.
MEP Estimates
1 Source Estimation LLC delivers professional Mechanical, Electrical, and Plumbing (MEP) estimating services for residential, commercial, and industrial projects.
Our expert estimators prepare accurate quantity takeoffs and cost estimates for HVAC systems, lighting, power distribution, fire protection, water supply, and drainage systems.
We help MEP contractors, engineers, and developers save time and bid with confidence by providing detailed, trade-specific estimates that ensure complete clarity and cost control.
With our precise and well-organized MEP estimates, you can focus on execution while we handle the technical accuracy behind every number.