Estimator/ Assistant PM

Job DescriptionJob Description

Estimator / Assistant Project Manager – Specialized Parking Lot Line Striping & Roadway Maintenance Work

Location: On site office position. South Shore, MA
Full-Time | Competitive Pay Based on Experience | Health, Dental, 401K, PTO

Join a leader in specialized parking lot line painting and maintenance.
We are a well-established, fast-growing company seeking a skilled and motivated Estimator / Assistant Project Manager to join our dynamic team. This hybrid role is ideal for someone with strong estimating experience who is looking to support project management tasks, without overlapping the responsibilities of our current PM. Your core focus will be estimating, but your ability to assist with project management and communication will be key.

We’re looking for someone who thrives in a fast-paced environment, is highly organized, and takes pride in delivering detailed, accurate work. If you enjoy working with a team and are eager to learn a specialized trade while helping to streamline project flow, this is the role for you!

What You’ll Do

• Prepare detailed and accurate estimates for commercial parking lots, roadway projects, and multi-phase jobs
• Review and interpret architectural plans, drawings, and project documents
• Collaborate with the current PM, project managers, clients, vendors, and subcontractors to clarify scope and ensure alignment
• Respond to emails, RFIs, and submittals in a timely and professional manner
• Organize and maintain historical project emails and documentation for easy reference
• Track project changes, updates, and revisions with clarity and clear timely communication
• Assist with project management tasks such as scheduling and field coordination, while supporting the PM’s oversight of ongoing projects
• Attend pre-bid site visits and job meetings as needed

What You Bring

• 3+ years of construction estimating experience (commercial or sitework )
• Strong ability to read, annotate, and work from architectural and civil plans (experience with parking lot and/or asphalt work a big plus)
• Excellent attention to detail and strong time management skills
• Highly organized—especially with digital communication and file keeping
• Comfortable working in a fast-paced, deadline-driven office
• Professional, calm, and clear communicator—both in writing and in person
• Tech-savvy: proficient in Microsoft Office, estimating software (Bluebeam, Procore, eTakeoff, etc.), and CRM tools like Salesforce
• Ability to work independently and as part of a team
• A positive attitude with a willingness to learn a specialized trade and grow within a reputable, supportive company

Nice to Have

• Background in asphalt, paving, or parking lot construction
• Experience supporting or managing multi-phase commercial projects
• Bachelor’s degree in construction management, Civil Engineering, or related field

What We Offer

• Competitive pay based on experience
• Health & Dental Insurance
• 401K with company match
• Paid Time Off (vacation, sick, holidays)
• Supportive team culture with room for advancement
• A role where your work is valued and contributes to visible, high-impact results

This is the perfect opportunity for someone who:

• Is dependable and detail-oriented
• Enjoys working with others in a collaborative, team-oriented setting
• Thrives in a fast-paced environment and handles pressure with professionalism
• Takes initiative and wants to grow within a company that values skill development and craftsmanship

Ready to bring your estimating expertise and support project management efforts?
Apply today—we’d love to hear from you!

Company DescriptionMark-A-Lot, Inc. is family owned & operated for over 50+ yrs. We offer competitive pay, great benefits and career development opportunities.Company DescriptionMark-A-Lot, Inc. is family owned & operated for over 50+ yrs. We offer competitive pay, great benefits and career development opportunities.