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Bid Assistant Jobs in California (NOW HIRING)

Blois Construction

Estimating Engineer

Oxnard, CA · On-site

Key Responsibilities Attend pre-bid meetings, job-walks, and submit bids during bid closeouts Organize and review project plans, specifications, and related documents to assist the estimator in ...

LCR Earthwork & Engineering, Corp.

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Assistant Project Manager / Bid Coordinator

Jurupa Valley, CA · On-site

$1.0K - $1.4K/wk

Full-Time | Construction / Public Works We are seeking a detail-oriented and motivated Assistant Project Manager / Bid Coordinator to support our estimating, bidding, and project management ...

Urgent

Robert A. Bothman, Inc.

Take-Off Engineer

Santa Clara, CA · On-site

$80K - $120K/yr

Attend pre-bid meetings. * Assist in review of subcontractor quotes prior to bid. * Assist Coordinator with bid day preparation, delivering bids, and posting bid results and communicating results to ...

LT Construction

Construction Bid Coordinator/Admin

Poway, CA · On-site

$23 - $27/hr

Communicate bid deadlines and follow up as deadlines approach * Assist the estimating team with bid organization and administrative support * Help identify gaps in subcontractor coverage and locate ...

Posted today

GSE Construction

Estimating Assistant

Livermore, CA · On-site

$20 - $27/hr

... Assistant to support our estimating and preconstruction team ... This role plays a critical part in coordinating bid opportunities, managing bid documentation ...

Robert Half

Administrative Assistant

Richmond, CA · On-site

$22.80 - $26.40/hr

The role will contribute to bid preparation, team communication, marketing support, and event ... Manage correspondence, maintain organized files, and assist with day-to-day office administration.

DR Horton, Inc.

Purchasing Assistant

Corona, CA · On-site

$19.50 - $25.25/hr

R. Horton, Inc. is currently looking for a Purchasing Assistant for their Land Development ... Prepare Bid Forms * Solicit Multiple Bids * Updating projects and vendor lists * Prepare all ...

BrightView

Bid Contract Coordinator

Pleasanton, CA · On-site

$20.75 - $28.75/hr

Duties and Responsibilities: * Assist Sales Leadership with regional sales initiatives by organizing activities, managing meetings and action items, preparing reports and presentations, coordinating ...

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Bid Assistant information

See California salary details

$5

$19

$32

How much do bid assistant jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for bid assistant in California is $19.30, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $21.11 per hour, depending on experience, location, and employer.

What is a bid assistant?

Bid Assistants are professionals who support the bidding process in organizations, especially in industries that rely on tenders or contracts, such as construction, engineering, or government procurement. Their main responsibilities include preparing and organizing bid documents, coordinating with stakeholders, ensuring compliance with requirements, and managing deadlines. Bid Assistants help streamline the bid submission process, making it more efficient and effective for companies aiming to win new business.

What are the key skills and qualifications needed to thrive as a bid assistant?

To thrive as a Bid Assistant, you need strong organizational skills, attention to detail, and a background in business administration or a related field. Familiarity with bid management software, Microsoft Office Suite, and document management systems is typically required. Excellent communication, time management, and teamwork abilities help distinguish top performers in this role. These skills ensure that bid submissions are accurate, compliant, and delivered on time, which is critical for securing new business opportunities.

What are some typical challenges a bid assistant faces when coordinating documentation for multiple proposals simultaneously?

Bid Assistants often manage tight deadlines and multiple proposals at once, which requires strong organizational and time-management skills. A common challenge is ensuring all documentation is accurate, complete, and submitted on time, especially when collaborating with various departments such as sales, legal, and finance. Clear communication and attention to detail are essential, as even minor errors or delays can impact the success of a bid. Building effective systems for tracking progress and maintaining checklists can help manage workload and minimize the risk of oversight.

What are the most commonly searched types of Bid jobs in California?

The most popular types of Bid jobs in California are:

What cities in California are hiring for Bid Assistant jobs?

Cities in California with the most Bid Assistant job openings:

Bid Assistant jobs near you
Infographic showing various Bid Assistant job openings in California as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 23% Part Time, 1% Temporary, and 5% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $40,139 per year, or $19.3 per hour.

Estimating Engineer

Oxnard, CA • On-site

Blois Construction
Construction • 51 - 200 employees
Learn more about Blois Constructionexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Job description

Estimating Engineer
We are currently seeking a motivated and detail-oriented Estimating Engineer to join our team. This role is key to supporting the successful bidding and preconstruction phases of our projects. The Estimating Engineer will work closely with estimators, project teams, subcontractors, and vendors to ensure accurate cost assessments and effective bid submissions.

This is an excellent opportunity for someone with strong analytical skills and a passion for construction to contribute to a wide range of responsibilities, from reviewing project documents and developing take-offs to assisting with contract preparation and post-bid activities.

If you’re looking to build a career in estimating while playing a hands-on role in shaping complex infrastructure projects, we’d love to hear from you.


Key Responsibilities

Attend pre-bid meetings, job-walks, and submit bids during bid closeouts

Organize and review project plans, specifications, and related documents to assist the estimator in determining the project scope

Develop quantity take-offs and pricing for various project components

Assist the estimator in developing schedules and formulating requests for information (RFI) questions during the bidding process

Communicate with vendors and subcontractors to obtain pricing and availability of materials

Analyze supplier and subcontractor quotes for accuracy, completeness, and competitiveness based on quantity take-offs, project documentation review, and project understanding

Help maintain the organization of quote requests, quote receipts, and contacts by communicating and responding to vendor and subcontractor questions through the quote organization software

Work closely with estimators and ask questions as necessary to understand their estimate

Assist in identifying cost-saving opportunities and recommend value engineering solutions

Assist estimator in ensuring compliance with contract requirements and industry standards

Participate in bid reviews with the estimator, fill out the required checklist completely, and be prepared to answer questions regarding the bid

Assist in post-bid negotiations and contract finalization

Submit bids for smaller projects with the oversight of an estimator.

Compile a list of vendors and subcontractors for Contract Administration to write letters of intent for successful bids

Prepare subcontracts and purchase orders during the preconstruction process

Participate in training sessions on various software applications, industry education, and other seminars to enhance knowledge.

Promote and uphold the company’s missions and values and exercise due diligence in the performance of your tasks

All other duties as assigned


Requirements and Abilities

Bachelor's degree in engineering or construction management preferred

Proficiency in estimating software

Advanced skills in Microsoft Suite (Word, Excel, etc.) and other cost analysis tools

Excellent analytical, problem-solving, and organizational skills

Strong and clear communication and writing skills

Ability to work efficiently and manage time effectively


BENEFIT SUMMARY

Blois Construction, LLC. offers a total compensation and benefits package for Non-Union members that includes

  • Health & Prescription Plan (company paid – Individual & family)
  • ESOP Employee Stock Ownership Plan
  • Dental Plan (company paid – Individual & family)
  • Vision Plan (company paid – Individual & family)
  • Life Insurance Plan (company paid – Individual & family)
  • Short Term Disability Plan (company paid)
  • Long Term Disability Plan (company paid)
  • Employee Assistance Program (company paid)
  • 401(k) Plan with a company match
  • Holiday Plan
  • Paid Time Off (80-200 hour/year), which includes Sick Days

Job Type: Full-time

Benefits:


  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance


Work Location: In person