Building Quality.
Building Value.
Building People.®
Since 1919, our reputation has been founded on building quality electrical and communications installations, building value for clients, and building people in a diverse, safe, and inclusive environment. We serve customers with highly complex construction projects, who rely on us for knowledge, scalability, quality, and safety. Infused with a sense of shared ownership, our entire team focuses on building relationships that deliver results.
Technology continues to transform the way we work, and our industry as a whole. Our teams must balance the need for innovation with practical knowledge to ensure project stability. As an industry leader in developing and implementing new tools, training, and technologies, we help our teams work safer and more efficiently. We also remain disciplined to established standards that have endured the test of time. This purposeful union of new and proven techniques truly sets us apart.
We raise our glasses to 100 years of business and customer success, a people-focused culture and the consistent evolution of our service offering.
Our team is comprised of unique individuals who bring the intelligence, talent and skill required to make Rosendin one of the nation’s finest electrical contractors. If you’ve got what it takes to join us, we want to hear from you.
The $315M LA Memorial Coliseum project was completed at the end of 2019 and restored the 96-year-old stadium to its former glory, as well as modernize the facility. The historic stadium opened in 1923 and is home to the USC Trojans and has served as a host venue for the 1932 and 184 Summer Olympics; it will once again host the Summer Olympics in the upcoming 2028 games. The renovation will provide seats for 77,500 including luxury boxes and club suites. To date, the project has logged more than 200,000 labor hours with 30% of the work performed by local craft workers. The field has been renamed United Airlines Field at the Los Angeles Memorial Coliseum. In addition to the new name, the project included replacing all of the seats, new suites and concession stands, upgraded entryways and video screens, replacing electrical, mechanical and plumbing systems and installing new field and stadium lighting.
SFO has redeveloped Terminal 1 into the Harvey Milk Terminal, in order to meet the needs of modern travelers and revolutionize the guest experience. Harvey Milk Terminal 1 elevates SFO’s standard of providing a world-class, environmentally friendly travel experience and is expected to meet or exceed the award-winning environmental standards of Terminal 2 and Terminal 3 Boarding Area E.
Exelixis was a design-build relocation project that included the renovation of two buildings. Exelixis is headquartered in Alameda’s Waterfront at Harbor Bay in a large, modern campus with state-of-the-art labs and additional office space, providing a strong foundation for Exelixis’ long-term vision and growth.
Rosendin Renewable Energy Group is building the largest solar power project in southeastern Texas. When complete, Aktina will provide the capacity to generate 500MWac/631MWdc of renewable energy, enough to power 100,000 homes annually.
Rosendin is renovating the new headquarters building for Bay Area Rapid Transit (BART) in Oakland, California.
Building 10 is home to the Clinical Center, the world’s largest clinical research hospital.
The newly-opened JW Marriott Anaheim Resort features exclusive amenities including a yoga & zen room, a JW Garden, and rooftop bar and lounge with stunning views of the nightly fireworks show at Disneyland Park.
The expansion is a LEED-certified project adding 173,000 square feet and nine gates to the Barbara Jordan Terminal.
The $315M LA Memorial Coliseum project was completed at the end of 2019 and restored the 96-year-old stadium to its former glory, as well as modernize the facility. The historic stadium opened in 1923 and is home to the USC Trojans and has served as a host venue for the 1932 and 184 Summer Olympics; it will once again host the Summer Olympics in the upcoming 2028 games. The renovation will provide seats for 77,500 including luxury boxes and club suites. To date, the project has logged more than 200,000 labor hours with 30% of the work performed by local craft workers. The field has been renamed United Airlines Field at the Los Angeles Memorial Coliseum. In addition to the new name, the project included replacing all of the seats, new suites and concession stands, upgraded entryways and video screens, replacing electrical, mechanical and plumbing systems and installing new field and stadium lighting.
SFO has redeveloped Terminal 1 into the Harvey Milk Terminal, in order to meet the needs of modern travelers and revolutionize the guest experience. Harvey Milk Terminal 1 elevates SFO’s standard of providing a world-class, environmentally friendly travel experience and is expected to meet or exceed the award-winning environmental standards of Terminal 2 and Terminal 3 Boarding Area E.
Exelixis was a design-build relocation project that included the renovation of two buildings. Exelixis is headquartered in Alameda’s Waterfront at Harbor Bay in a large, modern campus with state-of-the-art labs and additional office space, providing a strong foundation for Exelixis’ long-term vision and growth.
Rosendin Renewable Energy Group is building the largest solar power project in southeastern Texas. When complete, Aktina will provide the capacity to generate 500MWac/631MWdc of renewable energy, enough to power 100,000 homes annually.
Rosendin is renovating the new headquarters building for Bay Area Rapid Transit (BART) in Oakland, California.
Building 10 is home to the Clinical Center, the world’s largest clinical research hospital.
The newly-opened JW Marriott Anaheim Resort features exclusive amenities including a yoga & zen room, a JW Garden, and rooftop bar and lounge with stunning views of the nightly fireworks show at Disneyland Park.
The expansion is a LEED-certified project adding 173,000 square feet and nine gates to the Barbara Jordan Terminal.
The $315M LA Memorial Coliseum project was completed at the end of 2019 and restored the 96-year-old stadium to its former glory, as well as modernize the facility. The historic stadium opened in 1923 and is home to the USC Trojans and has served as a host venue for the 1932 and 184 Summer Olympics; it will once again host the Summer Olympics in the upcoming 2028 games. The renovation will provide seats for 77,500 including luxury boxes and club suites. To date, the project has logged more than 200,000 labor hours with 30% of the work performed by local craft workers. The field has been renamed United Airlines Field at the Los Angeles Memorial Coliseum. In addition to the new name, the project included replacing all of the seats, new suites and concession stands, upgraded entryways and video screens, replacing electrical, mechanical and plumbing systems and installing new field and stadium lighting.
Bill Mazzetti, Senior Vice President of R&D at @RosendinInc, spoke with @NAOutlookMag on the current and future developments of AI and the data center industry. Bill has over 40 years of experience in data center construction and was a featured expert speaker at the Advancing Data Center Construction West Conference in Salt Lake City this week.
Head to the link in our bio to read his insights into data center development enablers versus concerns, demand trends, hot markets, future proofing, and more.
#Rosendin #WeInnovate #DataCenters
Rosendin is committed to fostering an inclusive workspace culture that welcomes and encourages women to build fulfilling careers. Our WE LEAD Employee Resource Group (ERG) provides support, resources, training, mentoring, and sponsorship opportunities to the women of Rosendin as they lead, engage, develop, and advocate for themselves and others.
Recently, the WE LEAD ERG has been offering interactive learning webinars designed to empower women in construction. These short sessions focus on practical leadership skills and communication strategies, recently drawing inspiration from principles outlined in the books “Extreme Ownerships” and “Fierce Conversations.” Participants explore taking ownership of their roles, communicating effectively, and building stronger relationships.
Visit the link in our bio to read more about WIC Week at @RosendinInc.
#Rosendin #WICWeek25 #TogetherWeRise
Today, @RosendinInc employee-owners across the country celebrated being a “piece of the pie” for Pi Day! Being employee-owned gives this day an extra meaning to us, as each of our employees celebrate how their individual successes contribute to our ESOP. As our employees grow, the “pie” of our ESOP grows with them!
#Rosendin #BuildingPeople #ESOP #PiDay
Together, We Rise to celebrate and promote the role of women in the construction industry. Meet Dani Diaz, Rosendin Project Manager in Austin, TX. Dani started her career in the electrical industry as an intern with Rosendin in 2019 until she graduated from Texas A&M. Dani credits her mentors in college, her parents, and her colleagues for being instrumental in her journey. Their combined encouragement and support of her hard work have helped her grow into her current position.
Read more about Dani's career and her advice for women in the industry at @RosendinInc's bio.
#Rosendin #WICWeek25 #TogetherWeRise
In early February, @RosendinInc spent the week in Sparks, NV, as a Problem Sponsor for the Associated Schools of Construction (ASC) Regions 6 and 7 Student Competition! The annual ASC Student Competition challenges top college teams to present solutions to complex construction problems in various categories, including electrical. It is the largest construction management student competition in the nation, hosting over 1,800 student competitors from 57 universities.
Congratulations to the 2025 ASC Regions 6 & 7 Winning Teams in Electrical: Texas A&M (1st), Ferris State University (2nd), and San Diego State University (3rd). Each team approached the challenging electrical problem with deep understanding and detail, and we are proud to be a part of these students’ growth in this growing industry.
#Rosendin #BuildingPeople #ASC
Our headquarters stands proud in San Jose, California, the city where @RosendinInc began. With 24 offices nationwide, Rosendin has grown from its humble beginnings in 1919 to an industry leader, and we are excited to see what the future holds!
#Rosendin #BuildingPeople #SanJose
Collaboration, teamwork, and mentorship are essential to growth in the construction industry. Rosendin applauds all the women in construction who raise the bar daily to empower and support one another and create a space for future generations. Together, We Rise to celebrate and promote the role of women in the construction industry.
Visit the link in our bio to read more about WIC Week at @RosendinInc.
#Rosendin #WICWeek25 #TogetherWeRise
Rosendin Develops Custom Robots to Support Solar Panel Installation
Rosendin is committed to giving back to the communities where we work and live. Our Texas team was recently honored at the Veterans of Foreign Wars (VFW) Post of Leander, Texas Annual Dinner for contributing to the Texas Pumpkin Fest.
The annual event features exciting attractions, local vendors, and a mini carnival. Most importantly, it raises close to $50,000 annually for its cause. In 2024, the Post transitioned from using portable generators at the event to traditional cord and plug-type distribution. Rosendin's engineers and electricians graciously volunteered their time to help design and execute this change for a successful event.
Thank you to our Texas team and Jeffery Johanson, Senior Project Manager and VFW member, for spearheading this effort and living our core values.
#Rosendin #WeCare #VFW
During a period of life-changing events, Robin Mitchell began searching for an opportunity that offered a career path. She applied to the West Virginia Women's Work Program and discovered a passion for construction. In 2008, she was accepted into and started the IBEW JATC program. Today, Robin is a Fire Alarm Manager at Rosendin in Sterling, VA. Her story details her dedication to continuous learning and career growth despite setbacks.
Visit the link in our bio to read more about Robin's journey at @RosendinInc. Together, We Rise to celebrate and promote the role of women in the construction industry.
#Rosendin #WICWeek25 #TogetherWeRise
March 2-8 is Women in Construction Week, and Rosendin proudly celebrates and promotes the role of women in the construction industry this week and every day. Join us in recognizing a few of the many talented women in our company.
Meet Shuangying "Shawny" Lu, a Sub Foreman in Phoenix, Arizona. Originally from Beijing, Shawny came to Arizona in 2007 and enrolled in trade school to become an electrician. Today, she leads a team of eight, and those around her describe her as an incredibly hard worker and a great leader. Shawny is also known as the neighborhood electrician to call for help.
Click on the link in our bio to read more about Shawny's journey at @RosendinInc.
Also, visit https://bit.ly/3IQHndp to register for fun-filled and impactful virtual events throughout the week!
Happy Valentine’s Day!💙 Today is the perfect reminder to show appreciation to those around you. We should all strive to foster an uplifting and welcoming community throughout Rosendin today and every day.
Take a moment to share kindness! Send them our digital Valentine’s card on the second slide.
#Rosendin #WeCare #ValentinesDay
I met many really cool people from all over the US during intern week that I still like to keep in touch with today. Working as an intern at the San Francisco airport, I learned an enormous amount about project management and the importance of communication with your team, other contractors and clients. I was able to practice what I learned in my school projects at San Jose State by setting goals, deadlines and communicating effectively to avoid difficulties throughout the year. Once I graduated, I was pleased to hear from one of my mentors that I had an opportunity to continue working full-time at Rosendin. Currently, I get to work with low-voltage systems at the airport alongside the most knowledgeable, skilled and experienced professionals in the industry. My team has been extremely supportive and helpful in training me and it’s been a pleasure so far working with everyone.
”I explained to our team why we perform quality on each project, and why it’s important to avoid any unnecessary rework. It makes me feel good that they are proud of their craftsmanship when the project is done right.”
“Building a Quality project doesn’t just fall on the QC Foreman, it is everyone’s responsibility. It takes the whole team to build a quality job.”
“I went through the Intern Boot Camp at Rosendin’s Headquarters in California in 2015 and there were no more than 15 total interns that attended. At the end of my internship, I went back to school and took a few weeks to think things over, and before the next career fair even started I had already accepted a full-time position with Rosendin as an Assistant Project Manager. As a whole, the company has been awesome so far and I see a lot of things that are headed in the right direction with always looking forward, willingness to change, and at the same time a willingness to change something if there is a better way to do it. Rosendin allows their interns to fit best to the path that they want.“
Before I started full-time with Rosendin, I interned for two years. My internship helped me to get hands-on experience with writing RFIs, doing submittals, and reading drawings and documentation that we didn’t necessarily cover in class. I decided to stay with Rosendin because I felt like everyone was really trying to help me do better. I have a mentor, and I have someone that gives me goals and expectations to get to the next step.
| Office | License(s) |
|---|---|
| Anaheim, CA |
142881 |
| Concord, CA |
142881 |
| Gallatin, TN |
51692 |
| Hillsboro, OR |
CCB#103939 |
| Las Vegas, NV |
011435 |
| Los Angeles (West), CA |
142881 |
| Pflugerville, TX |
TECL20807 B12671901 |
| Phoenix, AZ (Technology Center & BIM Office) |
ROC034937R-11 ROC105241C-11 ROC111444A-17 ROC158637B-1 ROC158638A |
| Prineville, OR |
CCB#103939 |
| Reno, NV |
142881 |
| Sacramento, CA |
142881 |
| San Francisco, CA |
142881 |
| San Jose, CA (Headquarters) |
142881 |
| San Jose, CA (Orchard Office) |
142881 |
| Tempe, AZ |
ROC034937R-11 ROC105241C-11 ROC111444A-17 ROC158637B-1 ROC158638A |
| Temple, TX |
TECL20807 B12671901 |
