Estimator I

Resource Environmental Solutions • Pittsburgh, PA

2d

About The Position

RES is seeking an Estimator I to support the assessment, costing, and pricing of restoration and construction projects. The role is suited to someone with a background or interest in construction management, civil or environmental engineering, or civil and environmental fieldwork, who has some estimation experience and wants to develop it further. The Estimator I works with experienced estimators, project managers, and technical teams to interpret project plans at different stages, perform quantity takeoffs, and prepare cost estimates that support bids and project development.

The work combines office-based estimating with field visits. The Estimator I may assess site conditions, accessibility, sequencing, constructability, and crew composition; visit potential project sites and active projects; participate in design-review site walks; and meet with crews preparing for construction. The role also involves communicating with vendors and subcontractors, developing and maintaining those relationships, and confirming supplier pricing. The position emphasizes accuracy, communication, curiosity, collaboration, and learning how projects are carried out in the field. The posting describes hands-on learning, support from experienced professionals, mission-driven restoration work, and opportunities to observe project outcomes at different stages.

Requirements

• High school diploma or GED.
• At least 2 years of experience in environmental or civil construction management, or related fieldwork.
• Proficiency in Microsoft Office, including Excel, Word, and PowerPoint.
• Valid driver’s license.
• Strong written and verbal communication skills.
• Strong attention to detail and accuracy in calculations.
• Willingness and ability to learn technical tools and systems.
• Ability to self-start and make educated assumptions to move tasks forward.
• Collaborative mindset and initiative to solve problems and improve processes.

Nice To Haves

• Prior experience with estimating software or digital plan review tools such as Bluebeam or Adobe.
• Exposure to reading, understanding, or implementing construction drawings or plan sets.
• Bachelor’s degree in construction management, engineering, environmental science, or a related field.
• Prior experience estimating stream and wetland construction or restoration projects.

Responsibilities

• Review and interpret project mapping, construction plans, and plan sets at different stages.
• Perform quantity takeoffs and develop cost estimates for restoration and construction projects.
• Assess site conditions, accessibility, project goals, sequencing, constructability, and crew composition when estimating work.
• Visit potential project sites for early-stage constructability assessments and participate in design-review site walks.
• Meet with internal or external crews to prepare for construction.
• Build relationships with new vendors and subcontractors and maintain the existing network.
• Contact suppliers to confirm current pricing and update estimates.
• Ask questions, make and check assumptions, and communicate information to support bids and project development.

Benefits

• Hands-on learning and direct exposure to construction plans, estimation tools, and restoration projects.
• Supportive team and opportunities to learn from experienced professionals.
• Mission-driven work focused on restoring land, protecting waterways, and building sustainable infrastructure.
• Opportunities to visit project sites during conceptual, active construction or restoration, and post-construction or restoration phases.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED