Marina Landscape, Inc. provides a family atmosphere where each of its team members are valued, and their ideas heard. Marina Landscape is 100% employee-owned, our employees share as the company grows and prospers. Join Marina Landscape, Inc. and become an owner!
Estimating administrator
📍 Location: Orange, CA 92868
🕒 Job Type: Full-Time | Non- Exempt
About the Role
We’re looking for a detail-oriented and organized Estimating Administrator to join our growing team! This position plays a key role in supporting our estimating and bidding process ensuring accuracy, timeliness, and professional communication across multiple projects. If you thrive in a fast-paced environment, enjoy problem-solving, and love working with data, documents, and people — we want to hear from you!
Support estimating and bidding procedures by completing the pre-qualification process for new projects.
Prepare and organize Bid Proposal Forms, Bid Packages, and Scope Letters
Maintain and update client databases, Plan Holder Lists, and Bid Schedules
Ensure all documentation, confirmations, and communications are completed accurately and on time
Coordinate with internal departments and clients to provide excellent customer service
Generate and send monthly bid results reports
Demonstrate strong computer proficiency with MS Office (Outlook, Word, Excel) and company-specific software.
Strong organizational skills and attention to detail.
Ability to analyze blueprints, scope of work, and project specifications
Excellent written and verbal communication skills.
Proven ability to multi-task and meet deadlines in a dynamic environment.
Solid knowledge of construction, landscape, or hardscape estimating practices is a plus.
Proficiency with Microsoft Office Suite and ability to learn new software tools.
Results-Oriented: Focused on achieving goals and meeting deadlines.
Administrative Efficiency: Highly organized and effective with time management.
Decision Quality: Makes sound, informed decisions with attention to detail.
Customer Focus: Provides professional, courteous, and timely service.
Team Player: Works collaboratively across departments to ensure success.
Associate’s Degree preferred.
Minimum 1 year of experience in administrative positions
Salary range:$21.00 - $25.00 per hours DOE
ESSENTIAL PHYSICAL CHARACTERISTICS
The physical characteristics described here are representative of those that must be met by an employee to
successfully perform the functions required by this job classification. Reasonable accommodation may be made to
enable an individual with qualified disabilities to perform the functions of this job classification, on a case-by-case
basis.
Frequent: sitting, time spent on the telephone, repetitive use of hands to operate computers, printers, and office
equipment, standing, bending and stooping, twisting of waist side-to-side, turning and flexion of the neck, lifting and
carrying objects weighing up to 50 pounds; occasional walking on uneven terrain for long distances.
SPECIAL NOTES, LICENSES AND CERTIFICATIONS
Pre-employment Incumbents must sign the Confidentiality, Non-disclosure, and Non-solicitation Agreement prior to their first day on the job.
We’re a growing company with a reputation for quality work, strong values, and team collaboration. If you're looking to take the next step in your construction career and lead meaningful projects — we want to hear from you!
Marina Landscape, Inc. provides a family atmosphere where each of its team members are valued, and their ideas heard. Marina Landscape is 100% employee-owned, our employees share as the company grows and prospers. Join Marina Landscape, Inc. and become an owner!

Marina Landscape is one of the most acclaimed and successful landscape contractors in the United States today, providing state-of-the-art commercial landscaping services to both public and private clients.
Founded in 1971, Marina Landscape, Inc. has become an award-winning landscape construction company that specializes in construction, maintenance, erosion control, arbor care, landscape architecture, irrigation design and water management.
MARINA’s diverse project experience includes theme parks and recreation facilities, sports fields, golf courses, hotels and resorts, commercial and industrial developments, public facilities, streetscapes, highway beautification, wetlands, re-vegetation zones, and master planned communities. Our team of professional and caring employees have an average of 20 years tenure. We are competitively priced in all market segments and have union affiliation.
MARINA has grown steadily for 50 years and we continue to branch out and create new divisions to support our growing customer base. We are committed to serving the community with unsurpassed customer service, superior product, and a responsibility to the environment.
Landscape Architect: Khai Chung CA Lic.#5047