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Chelce Sinajon

@chelcesinajon

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I manage high-volume construction contracts, project documentation, and administrative operations.

United States

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What I'm looking for

I'm looking for a contracts or administrative operations role where I can manage high-volume documentation, coordinate with project teams and vendors, and keep processes moving efficiently.

I'm currently preparing and negotiating 30 or more legal construction contracts weekly for Irvine Company through Eastridge Workforce Solutions. I partner with project managers and construction leadership to keep contract cycles, scopes, schedules, and vendor documentation moving.

At Industrial Technical Services, I supported daily service operations by creating quotes and purchase orders, dispatching 20 to 30 technician work orders, and coordinating site readiness with customers.

Previously at Greer & Kirby Co., Inc., I managed project expenses, reimbursements, accounts payable and receivable, collections, and travel arrangements while working directly with the CEO and CFO.

Experience

Work history, roles, and key accomplishments

Current

Contracts Administrator

Current

Eastridge Workforce Solutions

Aug 2025 - Present (1 year 1 month)

Draft, negotiate, and prepare at least 30 legal construction contracts weekly. Inform the Director of Construction Administration regarding contract cycle updates and correspond with Project Managers to verify contracting documentation.

Contract Negotiation Construction Contracts Project Management Vendor Management Documentation

Administrative Assistant

Industrial Technical Services

Sep 2023 - Aug 2025 (1 year 11 months)

Created 5 to 10 preventative maintenance, service, and repair quotes daily. Managed daily dispatching operations and delegated 20 to 30 technician work orders to optimize field efficiency.

Quoting Dispatching Customer Service Purchase Order Coordination

Administrative Assistant

Greer & Kirby Co., Inc.

Feb 2015 - Dec 2022 (7 years 10 months)

Reconciled 50 to 60 employee reimbursement sheets and company credit card expense sheets weekly. Partnered with the CEO and CFO on project updates and analyzed discrepancies on expense reports.

Expense Reporting Accounts Payable Accounts Receivable Collections Project Management Travel Coordination

Education

Degrees, certifications, and relevant coursework

California State University, Fullerton

Bachelor of Arts, International Business

Pursued a Bachelor of Arts in International Business with a concentration in Global Trade and a minor in Economics.

Cypress College

Associate of Arts, Liberal Arts

Earned an Associate of Arts in Liberal Arts with a focus on Math and Science, and an Associate of Arts in Liberal Arts with a focus on Social and Behavioral Science.