Construction Estimator (Public Works)
K2 Staffing
San Marcos, CA · Posted November 13, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at K2 Staffing
More in California job market · Manufacturing & Industrial · Operations jobs
More roles at K2 Staffing
- Sr Project Manager (Mechanical Construction) · San Diego, CA
- Director of Business Development (Commercial Construction) · lakewood, CO
- Safety Specialist (construction) · Stockton, CA
- Construction Project Manager · Calexico, CA
- Director of Construction (Multi-family Construction) · San Diego, CA
- Senior Mechanical and Plumbing Engineer · Los Angeles, CA
Similar jobs
- Jr. Cost Analyst · Parsons · Sacramento, CA
- Principal Cost Estimating Analyst · Northrop Grumman · Palmdale, CA
- Principal Cost Engineer · Zoox · Foster City, CA
- Project Manager/Estimator II · Granite Construction · Ventura, CA
- Estimator (Heavy Civil) · Granite Construction · Santa Rosa, CA
- Estimator, Substations - Michels Pacific Energy, Inc. · Michels · San Diego, CA
Operations jobs in the rankings
Rankings about operations jobs
- Best cities for operations jobs #1 New York (1,429 openings)
- Best cities for operations pay after cost of living #1 Reston ($177k)
- Most requested AI skills in operations jobs #1 AI tools in daily work (2.5%)
- AI tools named most often in operations jobs #1 Claude (0.28%)
- Employers with the most operations jobs #1 Amazon (1,480 roles)
How AI is used in this kind of work
AI use among cost estimators is little observed so far. Measured exposure for cost estimators: 0% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Summary
Our client is seeking an experienced Construction Estimator to join their growing team. This role is responsible for preparing accurate and competitive estimates for commercial, public works, and site development construction projects, including playgrounds, shade structures, site furnishings, concrete, grading, demolition, and related improvements.
The ideal candidate will have strong estimating experience, the ability to interpret construction drawings and specifications, and experience preparing competitive bids while working closely with project managers, subcontractors, suppliers, and clients. This position plays a key role in supporting the company’s continued growth by delivering accurate project pricing and successful bid submissions.
Duties & Responsibilities
Estimating & Bid Preparation
Review project plans, specifications, contracts, and bid documents to determine project scope and requirements.
Prepare detailed quantity takeoffs and cost estimates for labor, materials, equipment, subcontractors, and other project costs.
Develop accurate and competitive bid proposals for public and private construction projects.
Solicit, evaluate, and compare subcontractor and supplier quotations.
Identify scope gaps, potential risks, and value engineering opportunities during the estimating process.
Maintain organized estimating files, cost databases, and historical pricing information.
Preconstruction Support
Collaborate with project managers and field personnel to ensure estimates accurately reflect project scope and constructability.
Participate in pre-bid meetings, site visits, and project walkthroughs as required.
Review addenda and incorporate project revisions into estimates.
Assist with budget development and preliminary project pricing.
Client & Vendor Coordination
Communicate with owners, architects, engineers, subcontractors, and suppliers regarding project scope, clarifications, and pricing.
Build and maintain strong relationships with subcontractors and vendors to obtain competitive pricing.
Support contract negotiations and respond to bid clarifications as needed.
Project Analysis
Analyze bid results and identify opportunities to improve estimating accuracy and competitiveness.
Monitor market trends, labor rates, and material pricing.
Assist with project handoff to operations following award.
Qualifications & Requirements
Required Experience
Minimum 3-5 years of construction estimating experience.
Experience estimating commercial, public works, civil, or site development projects preferred.
Experience preparing detailed quantity takeoffs and competitive bid proposals.
Ability to read and interpret architectural, structural, civil, and construction drawings and specifications.
Experience coordinating with subcontractors, suppliers, and project teams throughout the bidding process.
Technical Skills
Proficiency with estimating and takeoff software such as Bluebeam, PlanSwift, On-Screen Takeoff, HCSS, or similar .
Strong Microsoft Office skills, particularly Excel, Word, and Outlook.
Knowledge of construction means and methods, material pricing, and cost estimating principles.
Familiarity with prevailing wage and public works bidding is highly preferred.
Professional Skills
Excellent analytical and mathematical abilities.
Strong attention to detail and organizational skills.
Effective written and verbal communication skills.
Ability to manage multiple bids and deadlines in a fast-paced environment.
Self-motivated with the ability to work independently and collaboratively.
Preferred Qualifications
Bachelor’s degree in Construction Management, Engineering, or a related field preferred.
Experience estimating playgrounds, parks, site furnishings, concrete, grading, demolition, or sitework projects is highly desirable.
Knowledge of California public works, prevailing wage, and Davis-Bacon requirements is a plus.
Employment Type: Full time
Location: San Marcos, CA