MWH Administrative Assistant-Texas in Sherman, Texas


Requisition Number:



MWH Constructors (MWHC), a nationally recognized heavy civil construction company is currently seeking an Administrative Assistant for our Lake Texoma wastewater treatment plant project located in Sherman, TX.

Essential Functions:

• Complete Time & Payroll on Fridays

• Complete New Hire Setup & Paperwork

• Help with Job Applications, Keep Hard Copies on Hand in Folder

• Help employees understand/obtain answers to benefit questions as required

• Complete Credit Applications & New Vendor Forms as needed

• Invoices

o Separate files for each Sub/Supplier

o Keep Invoice Log

• File Setup & Filing on a daily basis

o Subcontractors

o Vendors

o Test Reports

o Items put in Box

o Submittals

• Update Field PO Log

• Update Concrete Log

• Update Rock Log

• Certified Payroll

• Track, Maintain, Log, & File Subcontractor and Supplier Certificates of Insurance

• Log Monthly Manhours for MWH and subcontractors and send to Safety Department

• Make copies as needed for Weekly & Monthly Project Meetings

• Submittal Printing and Sending to Engineer

• Code and enter expenses in Concur for all Superintendents

• Keep Office Supplies Stocked, i.e. Printing Paper, Paper Towels, Cleaner, etc

• Light sweeping and dusting as needed, keep office organized as needed


Administrative Assistant-Texas


• Must be fully bilingual in Spanish/English

• Working knowledge of general office procedures required

• Ability to organize and coordinate

• Proficient research and communication skills essential

• 2 years of administrative experience

Job Category:

Admin Support, Clerical

Preferred Specifications:

• Experience in a civil/environmental engineering or construction firm preferred

• 5+ years of relevant administrative experience

About MWH:

MWH Constructors, now part of Stantec, is a project delivery company with a focus on water and energy. With the ultimate goal of delivering maximum value to municipal, federal and industrial clients and their local communities, we offer single-source integrated construction services and project delivery methods that incorporate industry-leading preconstruction services and safety practices.

Additional Information:

MWH Constructors, now part of Stantec, is an EEO employer – MWH considers applicants for all positions without regard to race, ethnicity, religion, creed, color, sex, gender, gender identity or expression, national origin, age, disability, veteran status, medical condition, marital status, sexual orientation, citizenship or other basis in accordance with federal, state or local laws or regulations.

Staffing and Recruitment Agencies

MWH Constructors and Slayden Constructors appreciate the interest from the staffing industry, however, unsolicited resumes submitted to MWHC or Slaydern and/or any MWH or Slayden employee without a current and valid staffing agency contract in place with MWHC or Slayden will not be eligible for any search fees. At this time, MWHC or Slayden is not welcoming any additional inquiries for agency partnerships. To be added to the list for future RFP opportunities please email

Location (Multiple Cities or States):

United States - Texas - Sherman


United States