Assistant Estimator
RIMEPRO INC
Job Description Job Description Position Summary We’re partnered with a union-signatory contractor recognized for its expertise in heavy civil mechanical infrastructure—from wastewater systems to pumps, tanks, and large-diameter valves. As their project load continues to expand, they are seeking an Assistant Estimator to help support competitive, well-organized bids on complex public works projects. This role is ideal for someone with early estimating experience or a background in field operations who’s ready to contribute to meaningful infrastructure work. You’ll focus specifically on the mechanical scopes tied to civil systems—buried piping, wet utility connections, pump stations, tank infrastructure, and more. Key Responsibilities Support the estimating team in preparing accurate bids for mechanical scopes including piping systems, pump stations, tanks, and associated appurtenances Perform detailed quantity takeoffs for buried utilities, large valves, and mechanical components from plans and specs Help evaluate bid documents, plans, and addenda to identify scope requirements, clarifications, and risks Assist in soliciting and organizing quotes from vendors and subcontractors for mechanical materials and services Attend job walks and pre-bid meetings to gather site-specific data Help prepare bid packages, internal review documents, and pricing summaries Work closely with the estimating and operations team to review constructability and labor productivity Maintain and update cost history and material pricing databases for mechanical work Contribute to project handoff documentation to field and project teams after award Typical Projects Include: Wastewater and water treatment facility mechanical packages Pump stations, lift stations, and tank installations Buried mechanical piping systems (water/sewer/storm) Large valve and vault installations Civil utility improvements with integrated mechanical scopes Qualifications 1–3 years of estimating experience in mechanical or heavy civil construction OR hands-on project support background (field/engineering) Ability to interpret detailed civil/mechanical drawings and project specs Familiarity with piping layouts, mechanical vaults, valve schedules, and tank systems Strong Excel skills; exposure to estimating tools such as On-Screen Takeoff, Bluebeam, or HCSS is a plus Eagerness to learn in a collaborative environment and contribute to a high-performing estimating team Union labor or prevailing wage project experience is a plus Field or trade experience in plumbing/mechanical scopes beneficial Compensation & Benefits Competitive salary based on experience Comprehensive health, dental, and vision coverage 401(k) with employer contribution PTO, holidays, and sick leave Opportunity for advancement into Mechanical Estimator or Project Engineer roles
- ...Assistant Estimator We're partnered with a union-signatory contractor recognized for its expertise in heavy civil mechanical infrastructure—from wastewater systems to pumps, tanks, and large-diameter valves. As their project load continues to expand, they are seeking...SuggestedFor contractorsFor subcontractor
- ...Assistant Estimator Reviews estimates for Grand Format products and services. Determine manufacturing cost by determining processes, equipment, and material costs. The estimator will review cost estimates using various tools: grand format estimating software and actual...Suggested
$20 per hour
...friendly, family run business leading the world of commercial and residential window cleaning and we are looking for a part time job estimator and sales associate! We offer: -Paid training program tailored to your experience level. -Business to business sales...SuggestedBase plus commissionPart timeFlexible hoursWeekend work$20 per hour
...friendly, family run business leading the world of commercial and residential window cleaning and we are looking for a part time job estimator and sales associate! We offer: -Paid training program tailored to your experience level. -Business to business sales...SuggestedBase plus commissionHourly payPart timeWork at officeFlexible hoursWeekend work$92k - $118k
...SUMMARY The leader for this opportunity will be engaged with the estimating and preconstruction efforts for our self-perform activities.... ...opportunities. Co-develop post bid budgets/SOV. Assist in field change pricing if needed. Directs, coordinates and...SuggestedFor subcontractor- ...Job Description We are seeking a results-driven and experienced Commercial Re-Roofing Sales Estimator to join our team in Orange County. This role is responsible for identifying and developing new business opportunities, building strong relationships with commercial...Base plus commissionFor contractorsWork at officeLocal area
$88k - $92.9k
...McCarthy’s Water Business Unit is looking to add a Concrete Estimator. The Estimator’s position establishes the fundamental principles... ...Estimating Support for Projects: Performs quantity take-offs. Assists in the pricing and bidding of construction projects....For subcontractor$175k
...Job Description Job Description Senior Estimator — Heavy Civil Construction Compensation: $175,000 annually Location: IRVINE Employment Type: Full-Time Software Requirement: InEight/Hard Dollar Estimating Caltrans / Highway / Bridge Experience:...Full timeContract workFor contractorsFor subcontractorImmediate start- ...architects, and subcontractors throughout the industry. About the Role We are seeking a motivated and detail-oriented Multifamily Estimator to join our preconstruction team. The ideal candidate has 3+ years of estimating experience with a general contractor, a solid...For contractorsFor subcontractor
$160k - $205k
...Job Description DPR Construction is seeking a senior estimator with at least 8 years of commercial construction experience. Estimators will work primarily on negotiated commercial projects within our core markets: healthcare, advanced technology, higher education,...For contractorsFor subcontractorWork at officeFlexible hours$110k - $160k
...Job Description DPR Construction is seeking an estimator with at least 5 years of commercial construction experience. Estimators will work primarily on negotiated commercial projects within our core markets and work closely with architects, engineers, owners, and...For contractorsFor subcontractorWork at officeFlexible hours- ...Landscape Estimator Newport Beach, California Job Title: Landscape Estimator Location: Newport Beach, CA (In-Office Preferred) Employment Type: Full-Time At HavenHub, we specialize in transforming outdoor spaces into functional, high-quality environments that...Hourly payFull timeFor subcontractorWork at officeMonday to Friday
$120k - $130k
...District/Group: Southern California District Department: Estimating Market: Transportation Employment Type:... ...employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching...Full timeContract workFor subcontractorWork at officeWeekend work$110k - $160k
DPR Construction is looking for an estimator with at least 5 years of commercial construction experience in Newport Beach, CA. The role emphasizes collaboration with architects and subcontractors to prepare detailed estimate packages and manage project costs effectively...Full timeFor subcontractor$100,000 per week
CarBodyLab, Inc. in Costa Mesa, CA is seeking a Collision Estimator to join the team. This role involves writing estimates, checking in vehicles, and providing customer communication post-repair. Candidates should have 2+ years of collision estimating experience and be...Weekly pay- ...Job Description Job Description DEPARTMENT: Pricing/Estimating POSITION ACCOUNTABLE TO: Business Development Manager JOB SUMMARY: We are seeking an Estimator/Pricing Clerk that will provide pricing for jobs dropped off by customers within a 24-hour period...Work experience placementWork at office
$160k - $205k
DPR Construction is seeking a Senior Estimator based in Newport Beach, CA, with at least 8 years of experience in commercial construction. The successful candidate will collaborate closely with architects and subcontractors to provide comprehensive project cost evaluations...Full timeFor subcontractor$75k - $135k
...Job Description Job Description Salary: $75,000-$135,000 a year RBA Builders is seeking a motivated Estimator to join our growing Preconstruction team. We are a full-service General Contractor delivering projects across the commercial, industrial, aerospace...For contractorsFor subcontractor- ...an expert in compositemanufacturing andcan use thisexpertiseto estimate price and lead time toa high levelof accuracy. As anearly-stagestartup... ..., analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final...Permanent employmentContract workTemporary workLocal areaFlexible hoursWeekend work
- ...blueprints and other documentation to develop a materials list and cost estimate, which give a reasonably accurate account of material costs to... ...such as headers for doors, beams, floor joists, etc. Assists sales department in supplying information on materials, such as...Contract workFor contractorsFor subcontractorWork at office
$22 - $23 per hour
...Job Description Job Description Jimmy John’s Assistant Manager Atlas Franchise is one of the largest Jimmy John’s franchisees. If you’re energetic, reliable, and ready to be the hero of someone’s day, this is the job for you. As an Assistant Manager, you will help...Hourly payFull timeImmediate startShift work$60k - $100k
...Service Center Huntington Beach - Graham St 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...Weekly payImmediate start$20 - $21 per hour
...Job Description Job Description Salary: $20-$21/ hr APPLY ONLY IF YOU HAVE ASSISTANT MANAGER EXPERIENCE! Join the Kratom Kava Bar Team as an Assistant Manager! Be part of a mission-driven, wellness-focused team! Visit us at to learn more about our vision....Casual workShift work$80k - $140k
...Estimator (Transportation) What we are looking for: Aldridge is seeking an Estimator to join our dynamic and energetic team. This... ...~Flexible Spending Accounts ~Life Insurance ~Legal Assistance ~Identity Protection ~Accident & Critical Illness Insurance...Work experience placementCasual workFlexible hours$80k - $135k
...Estimator Irvine Office - Irvine, CA 92614 Overview Salary Range $80,000.00 - $135,000.00 Salary/year Level Experienced Position Type Full Time Job Shift Day Travel Percentage Negligible Responsibilities The Estimator has the responsibilities of coordinating...Permanent employmentFull timeTemporary workWork experience placementFor subcontractorWork at officeShift work$110k - $150k
...Estimator An Estimator prepares estimates for various projects, shares responsibility for cost accuracy with project team and assists other estimators and managers in all types of estimating tasks. Duties & Responsibilities Prepares estimates for potential...Contract workTemporary workFor subcontractorWork at officeFlexible hours- ...Job Description EPC Estimator - Solar & Battery Energy Storage (BESS) Division: Solar Company: Conti Corporation LLC Location... ..., specifications, drawings, and commercial requirements Assist in development of competitive pricing strategies and proposal inputs...Remote workRelocation
$175k
...A bit about us: Top ENR GC looking for a Senior Estimator with Estimating background Ground Up Healthcare and Commercial sectors. OSHPD/HCAI builds. Up to $175K Comp DOE. Why join us? Incredible opportunity for growth, professionally and financially (Up to...Daily paidPermanent employmentFor contractorsFor subcontractorLocal area$150k
...Roberts, Inc., a leading figure in underground pipeline construction! We are looking for a charismatic, detail-oriented, self-motivated Estimator who excels in both verbal and written communication. Your role will be pivotal in preparing detailed cost estimates for public...$146k - $194k
...Ability to obtain and maintain a U.S. TS clearance US Salary Range $146,000-$194,000 USD The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not...Full timeWork experience placementLocal areaImmediate startRelocation
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