Finance/Accounting Intern - Summer 2027 Sully-Miller Holding Co. $26.00 / hr United States, California, Brea 135 South State College Boulevard (Show on map) Sep 12, 2026 Sully-Miller Contracting Co., the Colas USA subsidiary that operates throughout Southern California, is a company with over 100 years in the construction industry. Since 1923, Sully-Miller has become one of the premier construction contractors in Southern California, building much of the region's infrastructure including airports, seaports, rail and intermodal, military/federal, roads, highways, and specialty projects. To learn more about Sully-Miller Contracting Co. visit www.sully-miller.com. The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company's value chain. To learn more about the Colas USA Family of Companies, please visitwww.colasusa.com. Compensation $26 per hour Job Summary The Finance/Accounting Intern will assist the Accounting/Finance team in carrying out various accounting programs and procedures as part of the company's internship program. Main Responsibilities

Assist with month end and quarterly closings, financial reporting, and budgeting

Assist with accounts receivable, payable, and bank statement reconciliations

Assist with Balance Sheet reconciliations

Perform data entry into accounting systems such as JD Edwards, Citrix/HeavyJob, ADRA, and OnBase

Run & Build Financial Reports

Participate in various Special Projects as directed by the Controllers, Payroll Manager or CFO

Assist the Accounting department with other general accounting functions

Perform other duties as assigned

Education Must be currently enrolled in a relevant degree program, including accounting, finance, or business administration Skills

Proficiency in MS Word, Excel, and PowerPoint preferred

A basic understanding of Accounting principles

Excellent Communication skills

The ability to work well with all levels of the organization

A demeanor for making continuous improvements of department processes

Physical Requirements

Ability to utilize hands and fingers in order to type and carry reports should the need require

Ability to stand, walk, and reach with arms and hands throughout the workday should the need arise

Ability to climb, balance, stoop, kneel, and crouch should the need arise

Ability to sit for a long period of time, possibly more than 90% of the workday

Ability to see clearly or with assistance via necessary correction Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view theEEO document.

If you are an individual with a disability and require a reasonable accommodation to: to meet the requirements of the role in which you are applying

complete any part of the application process

access or use the online application process and need an alternative method for applying Please contact Colas Inc. at 973-290-9082 or send an email toColasRecruiter@colasinc.com.