Preconstruction Manager & Estimator

Kmaconsultingllc

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Portland, Maine on site Until 8/21/2026 H-1B sponsor history First posted January 28, 2026 Last posted January 28, 2026
Job description
Preconstruction Manager & Estimator 
Langford & Low Construction 
Portland, ME  
 
Langford & Low Construction is seeking a Preconstruction Manager & Estimator, to be based in their Portland, ME office.    

Requirements of the Preconstruction Manager & Estimator:

  • Bachelor’s degree in Construction Management, Civil Engineering, or related field (preferred) 
  • 5+ years of experience in construction management preconstruction and estimating 
  • Strong knowledge of construction methods, materials, and cost control 
  • Ability to interface with clients and develop preconstruction estimates with limited information.   
  • Proficiency in estimating software and project management tools 
  • Ability to read and interpret construction drawings and specifications 
  • Strong analytical, organizational, and negotiation skills 
  • Excellent communication and leadership abilities 
  • Ability to commute to Portland, ME and travel to job sites Monday through Friday.  

Benefits of the Job:

  • Salary starting at $100,000, commensurate with experience. 
  • PTO and 6 paid holidays 
  • 401K (Safe Harbor plan with match) 
  • Medical, Vision & Dental insurance. Medical plans are a shared cost split roughly 70%/30% with L&L paying 70%. 
  • Biannual bonuses based on company performance.  
  • Convenient location on Warren Ave. in Portland with easy access to I-95. 

Responsibilities of the Preconstruction Manager & Estimator:

  • Prepare detailed cost estimates, budgets, and bid proposals for construction projects 
  • Analyze drawings, specifications, and contract documents 
  • Perform quantity takeoffs and pricing for labor, materials, and equipment 
  • Solicit, evaluate, and negotiate subcontractor and supplier bids 
  • Identify project risks, cost-saving opportunities, and value engineering options 
  • Prepare cost reports and forecasts for management and clients 
  • Assist in contract negotiations and administration 
  • Participate in project meetings and presentations 
Langford & Low Construction is a Maine-based construction company serving healthcare, laboratory, advanced manufacturing, educational and retail clients throughout New England. For over 50 years, clients have continually turned to Langford & Low as their go-to for construction projects that demand creative value-added solutions and a solid understanding of industry expectations. 
 
KMA Human Resources Consulting has been engaged to manage this search. NO PHONE CALLS OR RECRUITERS PLEASE 

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ancestry, familial status, age, physical or mental disability, pregnancy, sexual orientation, gender identity, genetic information, veteran status, or any other characteristic protected by law.  
About this role

Summary

Manage preconstruction estimates, analyze drawings, negotiate bids, and oversee project cost control.

Job title

Preconstruction Manager & Estimator

Experience level

5+ years

Industry

construction

Location requirements

On-site in Portland, Maine, with travel allowed

Salary

$100,000+

Visa sponsorship

H-1B sponsor history

Management role

Yes

Skills & keywords

Required skills

construction managementestimating softwarereading drawingscost controlnegotiation

Preferred skills

leadershipcommunicationproject management

Specializations

cost estimationconstruction managementproject managementestimating softwareconstruction drawings
Locations

Structured locations inferred from the posting.

Portland, ME, USA

On-site City