Railroad Estimator
SEMA Construction, Inc.
Company Description SEMA Construction, Inc. is a full-service heavy construction and civil infrastructure contractor with over 30 years of industry leadership. The company is recognized for delivering high-quality projects safely, ahead of schedule, and within budget, driven by employees committed to excellence and owner specifications. SEMA self-performs about 70% of major construction scopes, enabling fast, flexible, and efficient project delivery with sole-source responsibility. Approximately 80% of its work is for government entities, awarded through competitive bid processes including traditional, design-build, CM/GC, and public-private partnerships. Consistently ranked among the nation’s top contractors, SEMA is a collaborative partner offering integrated delivery methods and award-winning construction solutions. Role Description This is a full-time, on-site Construction Estimator role based in Centennial CO or Southlake Texas for SEMA's Rail Group. SEMA is looking for Structures and Earthwork Estimators. The Railroad Estimator will prepare detailed estimates and bids for heavy construction and civil infrastructure projects, including reviewing plans, specifications, and contract documents. Responsibilities include performing quantity take-offs, analyzing labor, material, and equipment costs, and developing accurate budgets and proposals in coordination with project managers and engineers. The role involves participating in pre-bid meetings, locating and evaluating subcontractor and supplier quotations, and identifying cost-saving opportunities and risk factors. The Estimator will also maintain historical cost data, support project scheduling and value engineering efforts, and communicate clearly with internal teams and external stakeholders to ensure competitive and compliant bids. Qualifications Candidates should possess strong Construction Estimating skills, including experience with heavy rail, heavy civil and infrastructure projects. Candidates should have Structures or Earthwork Field Experience. Candidates should possess Quantity Take-offs skills, with the ability to interpret drawings and specifications and measure materials accurately. Candidates should possess Cost Management and Budgeting skills, including developing detailed cost breakdowns and tracking project expenses. Candidates should possess effective Communication skills for collaborating with project teams, subcontractors, suppliers, and clients. Relevant experience with estimating software and MS Excel or similar tools. Knowledge of construction means and methods, materials, and industry standards. Ability to work on-site in Either our Corporate office in Centennial Colorado or our Texas Regional office in Southlake TX, manage multiple bids, and meet tight deadlines. Associate or bachelor’s degree in Construction Management, Engineering, or a related field, or equivalent work experience. Experience with Class 1, Shortline, Transit Rail owners. Experience with government contracts, competitive bid processes, and design-build or CM/GC delivery methods is beneficial. Salary TBD based on level of Experience. 401K Health Insurance Vision Insurance Life Insurance HSA Eligible Plans Company Vehicle FTO Privacy All applicants and Resumes will remain confidential, communication with references will be coordinated with applicant to ensure privacy of applicant. #J-18808-Ljbffr SEMA Construction, Inc.
- SEMA Construction, Inc. is seeking a Construction Estimator for heavy rail and civil projects. The role is full-time and on-site at either Centennial, CO or Southlake, TX, supporting bid development, cost analysis, and coordination with PMs and engineers. You will review...SuggestedFull time
- ...Job Description Job Description Position Summary The Estimator II is responsible for independently managing estimating and proposal development for Air Solutions projects. This role requires a strong understanding of HVAC systems, project requirements, and estimating...SuggestedWork at office
$50k - $110k
...Service Center Lake Worth FL JOB SUMMARY Caliber Collision has an immediate job opening for a Collision Estimator to perform all-purpose duties, which may include, but not limited to: Writing estimates, conducting process reviews, checking in customer vehicles, completing...SuggestedWeekly payImmediate start- ...insurance ~ Paid time off ~ Profit sharing ~ Training & development ~ Wellness resources We're Hiring: Senior Estimator The Senior Estimator is responsible for leading the estimating department and ensuring the delivery of accurate, complete, and...SuggestedContract workFor contractorsLocal area
- ...Senior Estimator The Senior Estimator is responsible for preparing estimating components and estimates from start of bidding process through bid close-out. Duties include: Specification Review, Drawing Review, Coordination and performing quantity take-off, Means and...SuggestedFor subcontractorLocal area
- ...platforms in our space, we are focused on operational excellence, technical expertise, and building a high-performing team. The Chief Estimator The Chief Estimator is responsible for the creation of budgets and estimates. This position is responsible for the oversight of...For contractorsFor subcontractorLocal area
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- Location: Corporate (Coraopolis, PA) FLSA Status: Exempt Summary The Estimator is responsible for estimating components from the start of bidding process through bid close-out. Duties include: Specification Review, Drawing Review, Coordination and assistance in quantity...For subcontractorWork at office
- A leading construction consulting firm is seeking a skilled Estimator to manage cost estimation for heavy civil projects. Responsibilities include analyzing project drawings and specifications, performing quantity take-offs, and coordinating with subcontractors. The ideal...For subcontractor
- ...homes, family-owned, semi-custom product in a production environment. We are scaling from roughly 100 homes a year toward 300. As an Estimator at Graham Hart, you will create and manage the material takeoffs behind every home we build. We do our takeoffs in-house, so their...For contractors
- Graham Hart Home Builder is seeking an Estimator to create and manage material takeoffs for each home we build. In-house takeoffs drive accurate purchasing and smooth production, with monthly field visits to verify installation and guide contractors. We value detail-oriented...For contractors
- ...Service Center Keller JOB SUMMARY Caliber Collision has an immediate job opening for a Collision Estimator to perform all-purpose duties, which may include, but not limited to: Writing estimates, conducting process reviews, checking in customer vehicles, completing final...Weekly payImmediate start
$65k
...the process of vehicle repairs, insurance procedures, customer rights, repair techniques, safety, and value. Completes initial estimates, write complete estimates after full disassembly and damage evaluation, and lock final estimates Manage each repair...Full timeRemote work- ...Caliber Collision Keller is seeking a Collision Estimator to perform estimating, process reviews, vehicle check-ins, and finalize documentation up to delivery. You will handle DRP and final invoices, plus post-repair status updates for customers while upholding Caliber...
$65k
...the process of vehicle repairs, insurance procedures, customer rights, repair techniques, safety, and value. Completes initial estimates, write complete estimates after full disassembly and damage evaluation, and lock final estimates Manage each repair throughout...Full timeImmediate startRemote work- ## Estimator IIApplylocations: Office TX Coppelltime type: Full timeposted on: Posted Yesterdayjob requisition id: JR106007Whether you’re a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as...Contract workFor contractorsFor subcontractorWork at officeLocal areaFlexible hours
- ...Cost Estimator Job Locations 1 month ago(7/17/2026 11:09 AM) Job ID 2026-12221 Posted Date Accounting/Budget/Finance Job Location US-TX-Euless Company Overview We are a world-class team of professionals who deliver next generation...For contractors
$75k
...Jr. Estimator Pay: $75,000 + annual salary Location: North Richland Hills, TX (In-Person) Position Overview Since 1993, Ragle Inc. has completed numerous construction projects across Texas, Indiana, Kentucky, and Illinois. We specialize in highway and bridge...For subcontractorWork at officeLocal areaVisa sponsorshipWork visa- ...Estimator - Heavy Civil Construction Location: Fort Worth, Westlake, Irving, Dallas, TX, US Experienced Heavy Civil Estimator with a proven track record of delivering timely, accurate cost proposals for large-scale infrastructure projects across the Central United...Full timeContract workFor subcontractorWeekend work
- ...Position Summary Assists with preliminary budgets, conceptual estimates and detail estimates generally for smaller, less complex projects with experience in specific trade. Position Details Assists with analysis of drawings and uses applicable software to perform...Immediate startFlexible hours
- ...Position Summary Prepares preliminary budgets, conceptual estimates and detail estimates generally for medium-size to larger projects with experience in one or more trades. Position Details ~ Analyzes drawings and uses applicable software to perform material take...Immediate startFlexible hours
- ...company that is experiencing tremendous growth and success which means you benefit tremendously. YOUR NEXT OPPORTUNITY: The Senior Estimator is responsible for preparing and completing bid/submittal documents and cost estimates for electrical construction projects. The...Full timeFor contractorsFor subcontractorWork at officeLocal areaFlexible hours
- ...our people succeed and fuel our success, we reward them. We'd love to have you as a shareholder! YOUR NEXT OPPORTUNITY: The Lead Estimator manages a group of Sr. Estimators and Estimators to ensure all estimates under supervision are complete and meet all expectations....For contractorsWork at officeLocal areaFlexible hours
- ...When our people succeed and fuel our success, we reward them. We'd love to have you as a shareholder! YOUR NEXT OPPORTUNITY: The Estimator I is a salaried, entry-level position that assists in preparing bid documents and cost estimates for electrical construction...For contractorsFor subcontractorWork at officeLocal areaFlexible hours
- ...Job Description Job Description A Remote Senior Estimator is responsible for project engineering and estimating complex, multidisciplined projects. Analyzing blueprint, job specifications and other relevant bid documents to create profitable, accurate cost estimates...Work at officeRemote work
$75k - $90k
...Pay: $75,000 – $90,000 per year Location: North Richland Hills, TX (In-Person) Jr. Estimator Since 1993, Ragle Inc. has completed numerous construction projects across Texas, Indiana, Kentucky, and Illinois. We specialize in highway and bridge construction, with...Full timeFor subcontractorWork at officeVisa sponsorshipWork visa- Buyers Barricades in North Richland Hills, TX, is seeking a Junior Estimator who will learn plan reading, takeoffs, and bid preparation while supporting the estimating team. The role emphasizes developing technical knowledge of temporary traffic control, TxDOT and MUTCD...Temporary work
$75k - $90k
...experienced personnel to complete projects to the owner's satisfaction. We are very pleased to announce that Ragle Inc. is seeking a Jr. Estimator who is interested in working for an established company with great advancement opportunities. Our Dallas / Fort Worth Heavy...Contract workFor subcontractorLocal areaVisa sponsorshipWork visa- Position Overview The Junior Estimator is an estimator-in-development who supports the Buyers Barricades estimating team through plan review, quantity takeoffs, bid preparation, project organization, pricing support, and detailed documentation. This position is designed...Temporary workFor contractorsWork at office
- Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing...
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