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Administrative Assistant

3 Rocks Engineering and Surveying is a leading firm in the field of land surveying and engineering, committed to delivering high-quality services to our clients. Our team is dedicated to excellence, innovation, and professional and personal growth. We are currently seeking a friendly, creative, and experienced Administrative Assistant to join our dynamic team in this full-time position. Preferably, the successful applicant will have office and clerical experience and will serve our staff, clients, and neighbors well and manage a variety of tasks to help our office run smoothly. The position will require flexibility, a willingness to complete a wide range of tasks, and motivation to help others succeed.



  • Greets visitors and answers phone

  • Writes monthly development report and compiles and updates data

  • Sets up new projects and adds new tasks when requested

  • General clerical tasks such as entering expenses, setting up electronic payments, and processing invoices with guidance from the Office Manager

  • Updates weekly project report for team meetings

  • Processes and coordinates mail

  • Organizes lunches for monthly birthdays, trainings, etc.

  • Maintains inventory of office supplies

  • Assists in monthly invoicing and receiving payments


  • Website updates

  • Social media

  • Proposals

  • Miscellaneous office updates and light custodial duties

  • IT support

  • Assists with any other tasks assigned


  • Canva

  • Writing

  • Social Media

  • QuickBooks and basic accounting

  • Microsoft Office Suite

  • IT capabilities such as setting up users on network, changing file permissions, and setting up computers


High School Diploma or equivalent 


Cañon City, Colorado


  • $16-$21 an hour based on experience

  • Participation in Company Profit Sharing

  • Section 125 cafeteria plan

  • Employer Sponsored Health, Dental and Vision insurance.

  • Retirement Plan with Company Match

  • Company paid Life Insurance

  • Vacation and Sick Time accruing immediately

  • Parental Paid Leave

  • Company Paid Volunteer Time

  • Access to the "company garage" of outdoor gear including our rafts, climbing gear, mountain bike, and more!

Join our team at 3 Rocks Engineering and Surveying and be part of an exciting and growing company dedicated to serving our neighbors through excellence in surveying and engineering services.

To apply please fill out the form below and email a copy to, along with a resume, and any other relevant documents. 

3 Rocks Engineering and Surveying is an equal opportunity employer. We encourage individuals from diverse backgrounds to apply.

Other Open Positions

Structural Engineering
Project Manager (PE)

Survey Crew Chief

Survey Drafter

Civil Engineer

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