Do you have what it takes to be on the team? Therrien Waddell has developed a corporate culture that is deeply rooted in our business DNA.

We thrive on problem-solving. We tell the truth. We seek balance and fairness. We are upbeat and energetic. We are great at what we do. We stick to our schedules and budgets. We look for better ways to do things. We treat others with civility. If you share these traits, read on …

Why is Therrien Waddell the right place to start—or continue—your career in construction?

  • Build your skills on a variety of great projects
  • Team-focused – when you succeed, we all succeed
  • Learning environment—build a variety of skills, explore different roles
  • Tuition reimbursement, internships and mentoring
  • Personal Growth Opportunity – increasing responsibility and leadership roles

Here’s what our employees want YOU to know:

The whole culture of ‘customer for life’ is truly practiced at TW. We are always straight up with clients. We don’t hide from difficult conversations. From top to bottom, we are open and honest, always looking for agreeable solutions.
Senior Project Manager
The opportunity to interact with the leaders in the company is beyond anything I have ever experienced! The door is always open for me to ask a question or get support. It really makes my efforts more satisfying.
Assistant Project Manager
Diversity is not a question that ever arises. It is all around me with many cultures represented in the company. I feel that my opportunities arise from my abilities and efforts, just like everyone else. This company is more concerned with our attitudes and efforts toward doing the best job, professionalism, and treating our clients right.
Estimating Assistant

We offer the following benefits:

  • Competitive salary
  • Life insurance
  • 401(k) with company contribution
  • Medical, dental and vision plan
  • Paid vacation and personal leave
  • Long-Term Disability
  • Employee incentive program
  • Company paid tuition reimbursement for industry-related coursework
  • Health club sponsorship

Location: Gaithersburg, MD - Department: Business Development

TW Construction is looking for a creative and enthusiastic Marketing Assistant to support our business development team in all stages of marketing, presentations, and planning campaigns. Experience with content writing, graphics, research development, analytics and social media a distinct advantage.

Reports to:    Business Development Manager

Status:           Initially, Part-Time, with opportunity to grow into a Full Time Position. 
                        Able to work 12-20 hours a week; Schedule TBD; Minimum 4 hour increments.                                                                                                                                                     Non-Exempt, Hourly Compensation

Responsibilities & Duties

Primary job function will include, but is not limited to, assisting the Business Development Manager in various areas including preparing qualification packages, database management, planning & event preparations. Typical work week will consist of a mixture of administrative and data entry job duties as well as marketing, communications, and prospect tracking. Some experience is preferred, but would be willing to train the right person with initiative, ability and a positive attitude.

If interested, please send a recent resume, a paragraph or two about yourself, and why you think you would be a good fit for this position. 

Apply Now

Location: Gaithersburg, MD - Department: Operations

Project Management position open with General Contracting firm for experienced individual on commercial renovation and new construction projects.  Must be:

  • Goal oriented
  • Driven to meet schedules
  • Obsessively organized
  • Excellent communicator
  • Proactive at all times
  • Solution oriented
  • Emphasizes the building of relationships
  • Seeks to exceed expectations
  • Professional in all respects
  • Team manager/participant

Experience with Timberline Construction software, Primavera Schedule, Microsoft Word, Excel is essential. Must be profit driven by exceptional focus on meeting customer needs and strong subcontractor relationships, efficient habits and proactive approach to issues. Must take ownership of projects & pride in accomplishment.

Apply Now

Location: N/A - Department: General

If you do not see a position that you’re interested in, please still submit your resume here. We are always looking to expand our TW family! 

Apply Now

TW is an Equal Opportunity Employer. Your gender, your gods, your skin color, age, or sexual orientation don’t make a difference here. If you’re dedicated, smart, team oriented and open-minded, then come as you are.