37 project assistant jobs at 29 companies in Eaton, CO

4w
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Assistant Project Manager- Project Controls
Cheyenne, Wyoming, United States
$102k-$138k/yr OnsiteFull Time
Mortenson
Mortenson: Provides construction, real estate development, and engineering services.
5+ YOEBachelor's in engineering or equivalent, 5+ years construction experience, driver\u0001s license, understanding of construction law, intermediate Microsoft Office and project application skills, ability to travel 100%.
Microsoft Office, project
2w
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Assistant Project Manager
Cheyenne, Wyoming, United States
OnsiteFull Time
Prime Electric
Prime Electric: Provides electrical construction and maintenance services for commercial projects.
3+ YOEBachelor’s degree in construction management or related field and/or 3–5 years of electrical construction experience; requires estimating, scheduling, project systems, Microsoft Office, communication, and organizational skills.
Accubid, Microsoft Office
3mo
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Assistant Project Manager - Boulder, CO
Boulder, Colorado, United States
OnsiteFull Time
Stellar
Stellar: Design-build firm providing integrated construction and engineering services.
Bachelor's degree in project management, business, engineering, or related field; CAPM advantageous; previous project management experience; travel ~25%; construction/industrial experience beneficial.
BIM, MS Office
2mo
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Assistant Project Manager ll
Denver, Colorado, United States
$80k-$100k/yr OnsiteFull Time
J. A. Watts
J. A. Watts: Manages construction and infrastructure projects for public and private owners.
2+ YOEBachelor's in construction/architecture/engineering or equivalent experience; 2–5 years project/construction/engineering experience; OSHA30 required (or obtainable within 90 days); ability to obtain airport badge; knowledge of low-voltage and access control systems; Procore/AutoCAD/MS Office proficiency.
Microsoft Office Suite, Procore, Bluebeam, AutoCAD, Microsoft Project, Microsoft Excel, C•CURE
3w
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Assistant Project Manager
Fort Collins or Cheyenne
$83k-$100k/yr OnsiteFull Time
RK Industries
RK Industries: Provides integrated construction, manufacturing and building maintenance services.
7+ YOECollege graduate with 7+ years relevant experience (or equivalent), experience supervising project teams, managing budgets, schedules, procurement, contracts, and project closeout.
2w
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2026-2027 Assistant Project Manager Colorado
Denver or Fort Collins
$74k-$230k/yr OnsiteFull Time
The Whiting-Turner Contracting Company
The Whiting-Turner Contracting Company: A general contractor delivering complex commercial construction projects.
3+ YOERequires 3+ years of construction industry experience, team management, scheduling, cost control, subcontractor coordination, project accounting, and strong communication skills.
Scheduling software
3w
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Project Assistant
Fort Collins, Colorado, United States
$27-$36/hr HybridFull Time
MacKay Sposito
MacKay Sposito: Infrastructure and environmental services firm providing engineering and consulting.
2+ YOEAssociate's degree or equivalent experience, 2+ years relevant experience, proficiency with MS Office and Google Workspace, experience with Deltek VantagePoint, documentation/office equipment skills.
Microsoft Office, Google Workspace, Deltek VantagePoint
2w
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Assistant Project Manager - National Travel (May Grad)
Fort Collins or United States
$70k-$78k/yr FieldFull Time
Interstates
Interstates: Provides industrial electrical construction and automation engineering services.
May graduate with a degree in construction management, engineering, business, project management, or a related field; requires communication, organization, problem-solving, coachability, and willingness to travel.
RFI
2mo
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Infrastructure & Capital Projects – Assistant Construction Project Manager, ANS
Denver or Windsor
$64k-$81k/yr OnsiteFull Time
Accenture Infrastructure & Capital Projects
Accenture Infrastructure & Capital ProjectsNYSE: ACN: Provides management and consulting for large infrastructure projects.
1+ YOEBachelor's degree in civil engineering, construction management, or environmental science; 1-2 years construction project management experience; 1-2 years using Microsoft Office, MS Project or Primavera; experience with budgeting, scheduling, contract administration, project coordination, and asbestos/abatement surveys.
Microsoft Office Suite, Microsoft Project, Primavera
1mo
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Assistant Project Manager (APM) to Project Manager III
Keenesburg, Colorado, United States
$85k-$130k/yr HybridFull Time
Altitude Energy
Altitude Energy: A delivering electrical power construction projects across the western United States.
0+ YOEBachelor's degree or equivalent experience, valid driver's license and clean MVR, background/drug screen, Procore and Microsoft Office proficiency, Microsoft Project/Primavera scheduling, field and office construction experience in transmission/distribution.
Procore, Microsoft Office, Microsoft Project, Primavera
2mo
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Infrastructure & Capital Projects – Assistant Construction Project Manager, ANS
Denver or Windsor or United States
$64k-$81k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
1+ YOEBachelor’s degree in architecture, civil engineering, construction management, environmental science, or equivalent; 1–2 years of construction project management experience and Microsoft Office, MS Project, or Primavera experience.
Microsoft Office Suite, Microsoft Project, Primavera
3w
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Assistant Project Manager - Innovations
Loveland, Colorado, United States
$76k-$107k/yr OnsiteFull Time
U.S. Engineering
U.S. Engineering: Provides mechanical construction, engineering, and facility maintenance services.
Experience with HVAC, piping, and plumbing at commercial/industrial/institutional levels; bachelor's degree preferred; technical or administrative construction experience; effective communication and problem-solving skills; some travel required.
1mo
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1678: Assistant Coordinator, CE Events and Hospitality
Fort Collins, Colorado, United States
$50k-$60k/yr OnsiteFull Time
Colorado State University
Colorado State University: Public research university offering undergraduate and graduate degree programs.
1+ YOEBachelor's in hospitality/event/project management or related; 1–3 years event/facility coordination and customer service experience; project management skills; fluency in Microsoft Office and Zoom; PMP preferred.
Monday.com, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Zoom
1mo
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Project Remodel Specialist (Overnight) - Longmont, CO
Longmont, Colorado, United States
$21/hr OnsiteFull Time
Anderson Merchandisers
Anderson Merchandisers: Manages in-store product displays and inventory for retail brands.
High school diploma or equivalent; eligible to work in the U.S.; ability to lift up to 50 lbs frequently and assist with heavier lifts; retail or remodel experience preferred; able to read planograms; flexible schedule including nights, overnights, and weekends.
planogram, cordless drill
3w
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Virtual Assistant
Thornton, Colorado, United States
RemoteFull Time
Qureos
Qureos: AI-powered recruitment platform automating candidate sourcing and screening.
Provide remote administrative support: calendar management, client communication, document preparation, data entry, CRM and project-tracking; proficiency with Microsoft Office and Google Workspace.
Microsoft Office Suite, Google Workspace, Asana, Trello, CRM
2d
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Administrative Assistant
Cheyenne, Wyoming, United States
OnsiteFull Time
Ayres Associates
Ayres Associates: Providing engineering, architecture, and geospatial services for infrastructure projects.
Bachelor's degree in a related field or 5+ years of related experience; strong communication, writing, research, project management, organizational, confidentiality, and computer skills; valid driver's license required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Publisher, Adobe InDesign, Adobe, Deltek, CRM Software
2w
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Assistant Director of Lasorda Legacy Academy
Johnstown, Colorado, United States
$45k-$60k/yr OnsiteFull Time
Steel Partners
Steel Partners: A diversified holding providing industrial manufacturing and energy services.
Requires a high school diploma or GED, computer proficiency, strong communication skills, reliable transportation, flexibility, and ability to manage youth sports programs and meet deadlines.
social media
2w
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Assistant Director, Content & Operations
Boulder or Salt Lake City or Los Angeles or New York City
$80k-$90k/yr HybridFull Time
Sundance Institute
Sundance Institute: Supports independent artists through festivals and developmental programs.
7+ YOE5+ MgmtRequires 7 years managing digital platforms, 5 years in operations management, virtual team leadership, digital content production, workflow design, strong communication, and U.S. work authorization.
Adobe, Zoom, YouTube, Airtable, Asana, Google Suite, Stripe, NetSuite, Zoho Desk, CRM, content delivery networks
1mo
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Consumer Health Services Assistant Manager 2026-01641
Cheyenne, Wyoming, United States
$7k-$8k/mo OnsiteFull Time
State of Wyoming
State of Wyoming: Provides government administration and public services for Wyoming residents.
1+ YOEBachelor's degree (typically in Agriculture) and 1-3 years progressive agricultural program experience (or 4-7 years substitution). Preference for CPFS or REHS/RS; proficient with Microsoft Office Suite and Google Workspace.
Microsoft Office Suite, Google Workspace
3w
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Construction Administrative Assistant - Cheyenne, WY (34251)
Cheyenne, Wyoming, United States
OnsiteFull Time
CEC
CECNasdaq: STRL: Specialty contractor providing electrical and mechanical infrastructure solutions.
1+ YOEProvide administrative and clerical support for special projects operations; track projects, maintain schedules and logs, process RFIs and change orders, manage documents, and coordinate meetings and travel.
Microsoft Office, Microsoft Excel