64 project assistant jobs at 44 companies in Yucaipa, CA

2w
Save
Mark Applied
Hide
Assistant Project Manager
Corona, California, United States
$24-$34/yr OnsiteFull Time
Boudreau Pipeline Corporation
Boudreau Pipeline Corporation: Provides underground wet and dry utility construction services.
Bachelor's degree in project management, technical, or construction preferred; requires construction knowledge, strong organization, analytical problem-solving, communication, record-keeping, and time-management skills.
RFI, PPE, computer keyboard, telephone, office equipment
4w
Save
Mark Applied
Hide
Assistant Project Manager
Brea, California, United States
$105k-$125k/yr OnsiteFull Time
Griffith Company
Griffith Company: Provides heavy civil engineering and general contracting construction services.
Assist project manager with planning, scheduling, budgeting, change orders, subcontractor coordination, document control and supervision; bachelor’s preferred; valid driver’s license required.
Build2Win
1w
Save
Mark Applied
Hide
Assistant Capital Project Manager
Costa Mesa or Los Angeles or Ontario or California
$36-$46/hr HybridFull Time
Rexford Industrial
Rexford IndustrialNYSE: REXR: Invests in and manages Southern California industrial real estate.
5+ YOERequires 5–7 years of landlord capital project or construction management experience, Yardi construction accounting, budgeting, building systems knowledge, financial acumen, and Microsoft Office proficiency.
Yardi, Microsoft Office Suite, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook
2w
Save
Mark Applied
Hide
Assistant Project Manager II
Corona, California, United States
OnsiteFull Time
The Walsh Group
The Walsh Group: Provides general contracting and construction management for infrastructure projects.
4+ YOERequires 4+ years of experience, construction experience preferred, and ability to establish relationships and lead people. A bachelor's degree is preferred; relocation may be required for some roles.
Project Engineers
2mo
Save
Mark Applied
Hide
Learning & Development Project Assistant
Pomona, California, United States
$17/hr HybridPart Time
Associated Students, Inc. Cal Poly Pomona
Associated Students, Inc. Cal Poly Pomona: Operates recreational facilities and student services for Cal Poly Pomona.
Part-time student role (12–20 hrs/week), hybrid eligible. Supports learning projects; requires strong organization and communication, familiarity with Monday.com and Microsoft Teams, data tracking skills, ability to pass a background check, and status as an enrolled Cal Poly Pomona student eligible to work.
Monday.com, Microsoft Teams
2w
Save
Mark Applied
Hide
Electrical Assistant Project Manager (APM)
Ontario, California, United States
$90k-$105k/yr OnsiteFull Time
CMD Electric
CMD Electric: Specializing in design-build commercial and multifamily electrical construction services.
3+ YOERequires 3–5 years of preferred commercial electrical construction experience, construction document and code knowledge, electrical systems familiarity, communication and organizational skills, and Microsoft Office proficiency.
Microsoft Office Suite, Procore, Bluebeam
5h
Save
Mark Applied
Hide
Hiring Now! Assistant Project Coordinator
Chino Hills or California
$24-$28/hr HybridFull Time
Arellano Associates
Arellano Associates: Provides community engagement and public outreach for infrastructure projects.
0+ YOEEntry-level role requiring 0–3 years of related experience or none, strong writing and public interaction skills, event and vendor support ability, and digital technology proficiency. Bachelor's degree preferred, not required.
ChatGPT, Copilot, Claude, ArcGIS, SurveyMonkey, MetroQuest, Poll Everywhere, Typeform, Google Forms, Constant Contact, Salesforce, Microsoft SharePoint, WordPress, Adobe Creative Suite, Adobe InDesign, Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro
6d
Save
Mark Applied
Hide
Assistant Project Coordinator/UCDD (UEC)
San Bernardino, California, United States
$4k-$5k/mo OnsiteFull Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
3+ YOE1+ MgmtAA in psychology or related field and 3 years of ABA therapy experience with children with autism or developmental disabilities; 8 years of ABA may substitute. Requires office software proficiency and confidentiality.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Adobe Acrobat
2w
Save
Mark Applied
Hide
Assistant Project Manager-Rancho Cucamonga, CA
Rancho Cucamonga or Los Angeles or Fontana or Bloomington or Rialto or Upton or Ontario or Pomona or Chino or Inland Empire County or Southern California
$23-$26/hr OnsiteFull Time
Certerra
Certerra: Testing, inspection, and certification services for critical infrastructure projects.
3+ YOEHigh school diploma or GED, valid driver's license, 3+ years of progressive management responsibility and experience, computer expertise, strong organization, and excellent oral and written communication.
Ground Penetrating Radar (GPR), Electronic Positive Response (EPR), Microsoft Word, Microsoft Excel
1mo
Save
Mark Applied
Hide
Assistant Facilities & Construction Project Manager
Phoenix or Las Vegas or Denver or San Francisco or San Diego or Irvine or Glendale or Walnut Creek or Sunnyvale
$62k-$103k/yr OnsiteFull Time
Womble Bond Dickinson
Womble Bond Dickinson: Transatlantic law firm providing comprehensive legal services to businesses.
3+ YOE3–6 years facilities/construction/project coordination experience, vendor management, ability to read construction documents, strong written and verbal communication.
ServiceNow, Procore, Smartsheet, Microsoft Project
2mo
Save
Mark Applied
Hide
Winter 2027 Assistant Project Management Bootcamp (West Coast)
Brea or Los Angeles or Barstow or Des Plaines or Lake Forest or California or United States
$80k-$90k/yr FieldFull Time
Aldridge
Aldridge: Builds electrical and foundation systems for critical infrastructure projects.
Bachelor's in construction-related field or equivalent trade background preferred; willing to travel; strong communication, time management, and problem-solving; Microsoft Office and Google Workspace proficiency; internships or relevant experience preferred.
Microsoft Office, Google Workspace
2mo
Save
Mark Applied
Hide
Construction Assistant PM (36025)
Palm Springs or Cathedral City or Rancho Mirage
FieldFull Time
Agua Caliente Band of Cahuilla Indians
Agua Caliente Band of Cahuilla Indians: Provides tribal government services and operates casinos and resorts.
2+ YOE2+ years hospitality or commercial construction and project management experience; Bachelor or HS/GED with experience; proficient with Microsoft Excel, Word, Project, Outlook; Procore preferred; able to inspect sites, lift up to 25 lbs, and communicate project updates.
Microsoft Excel, Microsoft Word, Microsoft Project, Microsoft Outlook, Procore
5d
Save
Mark Applied
Hide
Project Management Assistant I, Eurofins Environment Testing Southwest, Calscience, Tustin, CA
Tustin, California, United States
$20-$26/hr OnsiteFull Time
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
Associate degree in science, client-service focus, organization, multitasking, laboratory and regulatory knowledge, communication and documentation skills, and Word and Excel proficiency.
LIMS, EDD, Microsoft Word, Microsoft Excel
4w
Save
Mark Applied
Hide
Construction Group Assistant Project Manager
Riverside, California, United States
$25-$29/hr HybridFull Time
HELIX Environmental Planning
HELIX Environmental Planning: Provides environmental consulting and compliance services for land development.
Bachelor's in a related field, valid CA driver\u0019s license with clean record, knowledge of habitat restoration or construction, strong communication and organizational skills.
FieldMaps, Field Suite Services (FSS), Survey123, ArcGIS, Microsoft Office
2mo
Save
Mark Applied
Hide
Project Engineer I
Rancho Cucamonga, California, United States
$73k-$95k/yr OnsiteFull Time
ISEC
ISEC: Installs architectural woodwork and specialty finishes for commercial buildings.
0+ YOEAssist Project Manager with schedules, submittals, change orders, procurement, invoice coding, shop drawings, jobsite visits, project/document control, vendor coordination, and quality control.
Microsoft Office, Project Control/Document Control System
2mo
Save
Mark Applied
Hide
Construction Assistant PM (36025)
Palm Springs, California, United States
OnsiteFull Time
Agua Caliente Band of Cahuilla Indians
Agua Caliente Band of Cahuilla Indians: Manages tribal governance and operates premier gaming and resort destinations.
2+ YOE2+ years hospitality or commercial construction and project management experience; Bachelor's degree or HS/GED with experience; proficient with Microsoft Excel, Word, Project, Outlook; Procore preferred; knowledge of commercial construction and strong communication skills.
Microsoft Excel, Microsoft Word, Microsoft Project, Microsoft Outlook, Procore
1mo
Save
Mark Applied
Hide
Technical project Assistant (Bilingual in Mandarin)
Fontana or Buford or Port Reading or Romeoville
$80k-$100k/yr OnsiteFull Time
YQN Logistics
YQN Logistics: Digital logistics platform for international shipping and supply chain.
Bilingual English and Chinese, bachelor's in mechanical/electrical engineering preferred, strong hands-on and machine tool skills, MS Office and data analysis proficiency, strong communication and problem-solving skills.
Microsoft Office
6d
Save
Mark Applied
Hide
Student Assistant
Riverside County or Sacramento
$18-$25/hr OnsiteTemporary
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Must meet Student Assistant classification qualifications; desirable experience includes customer service, data analysis, environmental projects, stormwater, water quality, project coordination, and leadership.
Quick Response (QR) Codes
1mo
Save
Mark Applied
Hide
Assistant Construction Manager
Los Angeles or Glendora
$110k-$130k/yr OnsiteFull Time
Cordoba Corporation
Cordoba Corporation: Civil engineering and construction management firm for infrastructure projects.
5+ YOEBachelor's in construction management or related field, minimum 5 years' related experience, ability to coordinate multiple projects, lead meetings, communicate with stakeholders, detail orientation, Procore experience.
Procore
1mo
Save
Mark Applied
Hide
Assistant Director, CCFA
Chatsworth or San Bernardino County or Los Angeles County
$125k/yr HybridFull Time
Child Care Resource Center
Child Care Resource Center: Provides child care, early education, and family support services.
5+ YOE3+ MgmtLeadership role overseeing CCFA departments across Los Angeles and San Bernardino counties; requires 5+ years management experience (or 10 with bachelor's), 3 years direct supervisory experience, budget and grant management, and demonstrated partnership development.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Zoom