Construction Estimator Jobs for OPT Students
Construction Estimator roles qualify for OPT because they require a degree in construction management, civil engineering, or a related field. Most positions involve analyzing project costs, reading technical drawings, and coordinating with contractors, work that directly applies your degree. STEM OPT extension eligibility depends on your specific program classification.
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INTRODUCTION
The Bartley Corporation has an immediate opening for a Concrete Estimator.
Responsibilities
- Manage invitations to bid
- Reading Plans & Blueprints
- Quantity Takeoff
- Onscreen Take-off
- Estimating Process
- Electronic Job Folder Setup
- Budgeting
- Manage Sales Gate Process
- Manage Sales Metrics in CRM
- Obtain Vendor Pricing
- Create Contract Proposals
- Team Review of Proposal
- Present Proposal with Next Steps (see Gate process)
- Contract Scope and Price Review
- Contract Document Review
- Prepare Job Start & Handoff to Production
REQUIRED EXPERIENCE
- Advanced computer skills including a high level of proficiency in spreadsheet software (Excel).
- Professional verbal skills and communication habits are required.
HELPFUL SKILLS
- Onscreen takeoff.
- Technical/Construction background in concrete foundations.
The Bartley Corp has been a leader in Concrete Construction since 1970 and continues to be a family owned and operated business. Bartley Corp is based in Silver Spring, Maryland and employs over 200. Bartley Corporation’s services include Residential Concrete Foundations, Excavation, Waterproofing, and Commercial Concrete Construction.
MISSION STATEMENT
Bartley Corp is a partnership of families with a relentless mission to optimize the foundation construction process; strengthening the world around us. Through safe and rewarding careers, our team members passionately craft and mold liquid rock; the miracle of concrete!
Bartley offers an excellent benefits package with health insurance, 401K, paid vacations, and bonus opportunities.
The Bartley Corporation is an Equal Employment Opportunity employer with a strong commitment to its employees and a drug-free workplace.

INTRODUCTION
The Bartley Corporation has an immediate opening for a Concrete Estimator.
Responsibilities
- Manage invitations to bid
- Reading Plans & Blueprints
- Quantity Takeoff
- Onscreen Take-off
- Estimating Process
- Electronic Job Folder Setup
- Budgeting
- Manage Sales Gate Process
- Manage Sales Metrics in CRM
- Obtain Vendor Pricing
- Create Contract Proposals
- Team Review of Proposal
- Present Proposal with Next Steps (see Gate process)
- Contract Scope and Price Review
- Contract Document Review
- Prepare Job Start & Handoff to Production
REQUIRED EXPERIENCE
- Advanced computer skills including a high level of proficiency in spreadsheet software (Excel).
- Professional verbal skills and communication habits are required.
HELPFUL SKILLS
- Onscreen takeoff.
- Technical/Construction background in concrete foundations.
The Bartley Corp has been a leader in Concrete Construction since 1970 and continues to be a family owned and operated business. Bartley Corp is based in Silver Spring, Maryland and employs over 200. Bartley Corporation’s services include Residential Concrete Foundations, Excavation, Waterproofing, and Commercial Concrete Construction.
MISSION STATEMENT
Bartley Corp is a partnership of families with a relentless mission to optimize the foundation construction process; strengthening the world around us. Through safe and rewarding careers, our team members passionately craft and mold liquid rock; the miracle of concrete!
Bartley offers an excellent benefits package with health insurance, 401K, paid vacations, and bonus opportunities.
The Bartley Corporation is an Equal Employment Opportunity employer with a strong commitment to its employees and a drug-free workplace.
How to Get Visa Sponsorship in Construction Estimator
Target mid-size general contractors first
Large ENR 400 contractors like Turner or Hensel Phelps have established HR processes for OPT hiring. Mid-size regional firms often move faster and have less bureaucracy around work authorization, making them practical first targets.
Clarify your OPT timeline upfront
Construction projects run on long timelines, so employers want to know how long you can work. Explain your OPT end date clearly and, if your degree qualifies, mention STEM OPT extension gives you up to three additional years.
Emphasize estimating software proficiency
Proficiency in tools like Procore, Bluebeam, or Sage Estimating signals you can contribute immediately. Employers weighing OPT paperwork against hiring ease will move faster when they see technical skills that reduce onboarding time.
Pursue roles tied to government-funded infrastructure projects
Federal and state infrastructure projects often require diverse hiring practices and carry longer project cycles. Employers on these contracts are accustomed to documentation requirements and tend to be more open to OPT candidates.
Quantify your estimating experience with real numbers
Hiring managers respond to specifics. Mention the dollar value of projects you've estimated, accuracy rates, or cost savings you identified. Concrete figures make your OPT status feel like a manageable detail, not a dealbreaker.
Connect through construction industry associations
Organizations like AACE International and the American Institute of Constructors host student chapters and networking events. Direct conversations with contractors and owners open doors that online applications alone rarely do for international candidates.
Construction Estimator jobs are hiring across the US. Find yours.
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Get Access To All JobsFrequently Asked Questions
Can I work as a Construction Estimator on OPT?
Yes, as long as your job is directly related to your degree field, such as construction management, civil engineering, or architecture. OPT requires that your employment be tied to your major area of study. Estimating roles that involve cost analysis, quantity takeoffs, and project planning typically satisfy this requirement, but you should confirm the connection with your DSO.
Does a Construction Estimator role qualify for the STEM OPT extension?
It depends on your degree classification. If your degree is in civil engineering, construction engineering, or a related STEM field with a qualifying CIP code, you may be eligible for a 24-month STEM OPT extension. A general construction management degree may or may not qualify depending on the exact program. Check your degree's CIP code with your DSO before assuming eligibility.
How do I find Construction Estimator jobs that are open to OPT candidates?
Migrate Mate is designed specifically for F-1 OPT students and filters jobs by visa sponsorship and work authorization compatibility. Browsing Construction Estimator listings on Migrate Mate lets you focus on employers already open to OPT candidates, saving time you'd otherwise spend screening roles that won't consider international applicants.
What happens if my OPT expires before a construction project ends?
Your legal authorization to work ends when your OPT expires, regardless of project timelines. If your employer wants to retain you, they'll need to sponsor an H-1B or another visa before your OPT runs out. Raising this conversation early, ideally within the first few months of employment, gives both you and your employer time to plan and file before the deadline.
Do I need to report a new Construction Estimator job to my DSO while on OPT?
Yes. Any new job, change in employer, change in employment type, or gap in employment must be reported to your DSO, who will update your SEVIS record. Failing to report changes can put your OPT status at risk. Keep records of your start date, employer name, job title, and how the role relates to your degree field.
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