Senior Civil Construction Estimator

B&S Site Development; Manassas (VA); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Competitive Salary & Benefits

Career Advancement

Challenging and Rewarding Work

State-of-the-Art Equipment

Strong Safety Culture

Job summary

B&S Site Development in Manassas, VA is seeking a Senior Estimator to join our estimating and business development teams. You will lead take-offs for large-scale projects and help develop competitive bids, leveraging your site/earthwork knowledge and strong math and communication skills.

The role reports to the Chief Estimator and emphasizes accuracy, pricing development, RFI tracking, vendor quotes, and value engineering to win work while maintaining safety and quality standards.

Qualifications

• Bachelor’s degree in Civil Engineering, Construction, Engineering, Building Science, or related field (preferred).
• Strong understanding of take‑off procedures and estimating principles.
• Familiarity with quality, safety, and compliance standards.
• Proficiency with MS Outlook and MS Office Suite.
• Experience with AGTEK, Bluebeam, and WorksManager is highly preferred.
• Excellent communication, negotiation, and interpersonal skills.
• Strong multitasking abilities and clear time‑management skills.
• Team‑oriented mindset with emerging leadership capabilities.

Responsibilities

• Demonstrate intermediate‑level knowledge of commercial site development and earthwork.
• Read and interpret site/civil drawings efficiently.
• Leverage prior field experience with a site development contractor.
• Use AGTEK or similar earthwork take‑off software to support estimating.
• Assist superintendents and foremen with GPS-related issues onsite and remotely.
• Manage initial project setup, including equipment calibration and model import.
• Support configuration of new devices and data collectors within WorksManager.
• Collaborate with field personnel to ensure proper use of GPS systems for layout.
• Produce accurate cut sheets and as‑built documentation.
• Perform bid take‑offs using AGTEK and Bluebeam.
• Solicit and organize quotes from subcontractors and suppliers.

Skills

site/earthwork knowledge

read/interpret drawings

MS Outlook

MS Office Suite

communication

negotiation

multitasking

leadership potential

Education

Bachelor's in Civil Engineering

Tools

AGTEK

Bluebeam

WorksManager

GPS tools

Job description

B&S Site Development is a fast‑growing leader in large‑parcel, mission‑critical site development, delivering complex, time‑sensitive civil construction projects for some of the world’s most demanding clients. Since 2003, we’ve built a reputation for precision, speed, and accountability—transforming large tracts of land into fully prepared e‑infrastructure sites through heavy civil expertise, disciplined project management, and a culture of ownership at every level. Our multi‑regional operations are supported by offices in Columbus, Ohio; Manassas, Virginia; Richmond, Virginia; South Hill, Virginia; and Atlanta, Georgia, enabling us to scale rapidly while maintaining exceptional execution standards.

At B&S, we believe in developing talent from within, fostering a culture where driven individuals can build long‑term careers. Whether in the field or the office, our teams are united by a shared commitment to innovation, safety, and delivering exceptional results for our clients.

Position Overview

The Senior Estimator will report directly to the Chief Estimator and serve as a key contributor within both the estimating and business development teams. This role supports the preparation of accurate take‑offs and competitive bid proposals for large‑scale projects. Success in this position relies heavily on strong site/earthwork knowledge , a solid work ethic, cultural alignment, a positive attitude, and a collaborative mindset.

The Senior Estimator will participate in all phases of the bidding process, including plan take‑offs , vendor quote solicitation, quantity calculations, specification review, pricing development, RFI tracking , and value‑engineering recommendations. This role is ideal for someone seeking growth within a dynamic and expanding organization.

Key Responsibilities

Demonstrate intermediate‑level knowledge of commercial site development and earthwork, with the ability to efficiently read and interpret site/civil drawings.

Leverage prior field experience with a site development contractor (highly beneficial).

Utilize AGTEK or similar earthwork take‑off software to support estimating activities.

Assist superintendents and foremen with GPS‑related issues both onsite and remotely.

Manage initial project setup, including equipment calibration and model import.

Support configuration of new devices and data collectors within WorksManager.

Collaborate with field personnel to ensure proper use of GPS systems for layout.

Produce accurate cut sheets and as‑built documentation.

Perform bid take‑offs using AGTEK and Bluebeam.

Solicit and organize quotes from subcontractors and suppliers.

Qualifications

Bachelor’s degree in Civil Engineering , Construction, Engineering, Building Science, or a related field (preferred but not required).

Strong understanding of construction take‑off procedures and estimating principles.

Familiarity with quality, safety, and compliance standards.

Proficiency with MS Outlook and MS Office Suite.

Experience with AGTEK, Bluebeam, and WorksManager is highly preferred.

Excellent communication, negotiation, and interpersonal skills.

Strong multitasking abilities and a clear understanding of core estimating duties.

Exceptional organizational and time‑management skills.

Team‑oriented mindset with emerging leadership capabilities.

• Competitive Salary & Benefits: We offer a competitive salary along with health insurance, retirement plans, and performance bonuses.
• Career Advancement: We are committed to the growth and development of our employees, offering training programs and opportunities for career progression.
• Challenging and Rewarding Work: Lead diverse and impactful projects that challenge your skills and expertise.
• State‑of‑the‑Art Equipment: Work with the latest machinery and technology in the construction industry.
• Strong Safety Culture: We prioritize the safety and well‑being of our employees with regular training and strict safety protocols.

What we offer:

• Health, Life, Dental and Vision Insurance
• 401(k) Plan – Matching up to 6%Fully Vested Day ONE!
• Paid Time Off (PTO), Parental Leave, Paid Pregnancy Medical Leave
• Paid Holidays