Hiring managers are not authorized to review or accept recruiting agreements from any outside recruiting agencies. Outside recruiting agencies should not submit unsolicited resumes without signing the company’s recruiting agreement.
ACCO Engineered Systems is the largest mechanical contractor in the Western United States and one of the largest in the United States, with more than 4,500 employees tackling the largest and most complex projects. Headquartered in Pasadena, CA, ACCO is a 100% employee-owned company with revenue surpassing $1.5 billion. Through an engineering-oriented approach that is the foundation for outstanding mechanical systems, and with our skilled union labor, ACCO thrives on transforming innovative ideas into practical and reliable systems to the construction and existing facility markets. Established in 1934, over time ACCO has developed a reputation for completing its projects on time, on budget and SAFELY. This is because of our people, who are dedicated, committed and continuously developing to remain atop the industry. Join us on our quest to be the best in the business!
| Job title | Location | Job Category | Post date |
|---|---|---|---|
| QA/QC Supervisor | Cedar City, UT, United States | CONSTRUCTION | May 15, 2026 |
| Service Sales Engineer | Seattle, WA, United States | SALES | May 11, 2026 |
| Regional Fabrication Manager – Hydronics | Commerce, CA, United States Available locations Commerce, CA, United States San Leandro, CA, United States Sacramento, CA, United States San Diego, CA, United States | CONSTRUCTION | May 4, 2026 |
| Regional Fabrication Manager – Hydronics | Phoenix, AZ, United States Available locations Phoenix, AZ, United States Las Vegas, NV, United States Sparks, NV, United States Monument, CO, United States Boise, ID, United States | CONSTRUCTION | May 1, 2026 |
| Senior Project Manager, Site Utilities | Temecula, CA, United States Available locations Temecula, CA, United States San Diego, CA, United States | SALES | April 29, 2026 |
| Project Engineer – Plumbing/Process Piping | Phoenix, AZ, United States | CONSTRUCTION | April 29, 2026 |
| Project Manager – Plumbing | Phoenix, AZ, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Manager – Process Piping | Phoenix, AZ, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Manager – Process Piping | Costa Mesa, CA, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Senior Project Manager | Sacramento, CA, United States | SALES | April 29, 2026 |
| Project Engineer, Mission Critical | United States | CONSTRUCTION | April 29, 2026 |
| Project Engineer – Plumbing | Seattle, WA, United States | CONSTRUCTION | April 29, 2026 |
| Project Manager – Plumbing | Seattle, WA, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Executive – Plumbing | Seattle, WA, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Executive – Plumbing/Process Piping | Phoenix, AZ, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Executive – Process Piping | Costa Mesa, CA, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Project Manager, Site Utilities | Temecula, CA, United States Available locations Temecula, CA, United States San Diego, CA, United States | PROJECT MANAGEMENT | April 29, 2026 |
| Senior Project Manager, Mission Critical | United States | SALES | April 29, 2026 |
| Project Manager, Mission Critical | United States | PROJECT MANAGEMENT | April 29, 2026 |
| Chiller Technician | Pasadena, CA, United States | REFRIGERATION | April 28, 2026 |
| Journeyperson | Phoenix, AZ, United States Available locations Phoenix, AZ, United States Austin, TX, United States | SERVICE | April 28, 2026 |
| Journeyperson | Portland, OR, United States | SERVICE | April 28, 2026 |
| Foreperson | Pasadena, CA, United States | PIPEFITTER | April 28, 2026 |
| Service Sales Engineer | Santa Cruz, CA, United States | SALES | April 28, 2026 |
| Journeyperson | Seattle, WA, United States | SERVICE | April 28, 2026 |
| Foreperson | Costa Mesa, CA, United States | REFRIGERATION | April 28, 2026 |
| Chiller Technician | Sacramento, CA, United States | REFRIGERATION | April 28, 2026 |
| Project Engineer – Plumbing/Process Piping | Sacramento, CA, United States | CONSTRUCTION | April 28, 2026 |
| Project Manager – Process Piping | Sacramento, CA, United States | PROJECT MANAGEMENT | April 28, 2026 |
| Project Executive – Plumbing/Process Piping | Sacramento, CA, United States | PROJECT MANAGEMENT | April 28, 2026 |
| Project Manager – Plumbing | Sacramento, CA, United States | PROJECT MANAGEMENT | April 28, 2026 |
| Project Engineer, Site Utilities | Temecula, CA, United States Available locations Temecula, CA, United States San Diego, CA, United States | CONSTRUCTION | April 28, 2026 |
| Service Sales Engineer – Plumbing | Phoenix, AZ, United States | SALES | April 28, 2026 |
| Maintenance Sales Representative | San Diego, CA, United States | SALES | April 28, 2026 |
| Electrical Project Engineer (Temp to Perm) | Pasadena, CA, United States | CONSTRUCTION | April 28, 2026 |
| Senior Structural Engineer | Pleasanton, CA, United States | ENGINEERING | April 28, 2026 |
| Service Sales Engineer, Plumbing | San Francisco, CA, United States Available locations San Francisco, CA, United States San Jose, CA, United States | SALES | April 28, 2026 |
| Apprentice 2 | Bakersfield, CA, United States | SERVICE | April 28, 2026 |
| Journeyperson | Bakersfield, CA, United States | SERVICE | April 28, 2026 |
| Service Supervisor | El Segundo, CA, United States | SERVICE | April 28, 2026 |
| Service Sales Engineer | Phoenix, AZ, United States | SALES | April 28, 2026 |
| Service Sales Engineer – Plumbing | San Diego, CA, United States | SALES | April 20, 2026 |
| QA/QC Area Supervisor | Sparks, NV, United States | CONSTRUCTION | April 14, 2026 |
| Quality Control Inspector | Phoenix, AZ, United States | CONSTRUCTION | April 1, 2026 |
| Lead Structural Engineer | Costa Mesa, CA, United States Available locations Costa Mesa, CA, United States Pasadena, CA, United States | ENGINEERING | March 20, 2026 |
| Sales Manager, Facility Service | San Jose, CA, United States | SERVICE | March 16, 2026 |
| Chiller Technician | San Francisco, CA, United States | REFRIGERATION | March 12, 2026 |
| Project Engineer | San Diego, CA, United States | CONSTRUCTION | March 4, 2026 |
| Project Engineer | Boise, ID, United States | CONSTRUCTION | March 4, 2026 |
| Senior Project Manager | Boise, ID, United States | SALES | March 4, 2026 |