Project Admin Assistant - Civil Construction

Rn Civil Construction LLC; Centennial (CO); On-site; USD 52,000 - 65,000; Full time

Benefits offered by this job

Medical and dental insurance

7 paid holidays

PTO accrual up to 14 days per year

401(k) plan with employer match

HSA/FSA accounts

Opportunity for performance bonus and…

Job summary

RN Civil Construction in Centennial, CO is seeking a full-time Project Administrative Assistant to join our growing team. This role supports essential project operations and offers a competitive salary and benefits.

Daily duties include maintaining project documents, coordinating meetings, handling invoicing and payroll paperwork, and ensuring vendor and subcontractor compliance. The position is Monday–Friday, 8 AM–5 PM, with opportunities for advancement.

Qualifications

• High school diploma or equivalent.
• 2+ years of administrative experience.
• Strong organization and attention to detail.
• Ability to manage multiple priorities and deadlines.
• Clear written and verbal communication skills.
• Proficiency with Microsoft Word, Excel, Outlook, and Teams.
• Ability to maintain confidential information.
• Dependable work habits and strong task ownership.

Responsibilities

• Maintain project files, contracts, subcontracts, PO, COs, RFIs, submittals, meeting minutes, and closeout documents.
• Coordinate meetings and distribute minutes, help with invoicing and payroll docs.
• Track vendor and subcontractor compliance documents.
• Support communication between project managers, field personnel, vendors, owners, engineers, and accounting.
• Prepare reports and status updates; organize critical closeout documentation.

Skills

Strong organization

Attention to detail

Clear written and verbal communication

Education

High school diploma or equivalent

Associate's degree in business, construction management, accounting, or related field

Tools

Microsoft Word

Microsoft Excel

Microsoft Outlook

Microsoft Teams

Job description

RN Civil Construction in Centennial, CO is seeking a full-time Project Administrative Assistant to join our growing team. This role supports essential project operations and offers a competitive salary and benefits.

Daily duties include maintaining project documents, coordinating meetings, handling invoicing and payroll paperwork, and ensuring vendor and subcontractor compliance. The position is Monday–Friday, 8 AM–5 PM, with opportunities for advancement.