Precision electrical trenching and ditch excavation in Molalla, Oregon – Clean, accurate digging for underground utilities
Precision electrical trenching and ditch excavation in Molalla, Oregon – Clean, accurate digging for underground utilities
Electrical vault installation and service pulls in Oregon City – Expert trenching and placement for seamless underground connections
Electrical vault installation and service pulls in Oregon City – Expert trenching and placement for seamless underground connections
Heavy-duty concrete generator pad in Lake Oswego – Perfectly leveled and reinforced for maximum durability
Heavy-duty concrete generator pad in Lake Oswego – Perfectly leveled and reinforced for maximum durability

Commercial services

Reliable. Efficient. No Drama. – Commercial Services


General contractors don’t have time for delays, excuses, or re-dos—they need reliable subcontractors who show up, get the job done right, and don’t create headaches. That’s exactly what we bring to every commercial job. Whether it’s excavation for electrical work, setting vaults, or pouring a generator pad, we make sure everything is done to spec, on time, and without the usual runaround. Serving Molalla, Canby, Oregon City, Mulino, and Lake Oswego, we specialize in commercial concrete, excavation, and custom fabrication—done right the first time.

Commercial Work You Can Count On:

Electrical Trenches & Ditches – Clean, Precise & No Mess


Underground utility work demands precision and careful excavation—because no one likes a mess when running conduit. A sloppy trench can lead to delays, extra costs, and major rework. That’s why we provide:

Clean, straight trenching to keep conduit placement hassle-free
Precise depth & width to match project specifications
Efficient excavation to minimize site disruption and downtime

Whether it’s for electrical lines, service pulls, or vault installations, we dig trenches that keep your job on schedule and on spec.

Concrete Pole Bases – Solid, Secure & No Re-Dos

A wobbly or misaligned pole base can cause major installation issues and costly rework. We ensure every concrete pole base is:

Perfectly leveled & reinforced for long-term stability

Poured with precision to prevent shifting or structural issues

Completed on schedule—no delays, no re-dos

From streetlights to signposts, we pour pole bases right the first time, so you don’t have to worry about future problems.

Electrical Vault & Service Pulls – Set Right, No Surprises


When installing electrical vaults and service pulls, precision is key to ensuring seamless underground utility connections. We provide:

Carefully excavated trenches for smooth conduit installation

Precise vault setting to avoid misalignment issues

Reliable, on-time service to keep your project moving

We work with general contractors, electricians, and utility teams to ensure vaults and service pulls are installed without complications or delays.

Concrete Generator Pads – Heavy-Duty & Perfectly Leveled


A generator pad needs to withstand extreme weight, vibration, and the elements—we make sure it does.

Reinforced concrete mix for maximum strength and durability

Precision leveling to ensure generators sit securely

Built to spec—we meet all commercial-grade requirements

Whether it’s for industrial backup power or commercial facilities, we pour heavy-duty generator pads designed to last and perform under any conditions.


Your Trusted Commercial Contractors – Diversified Contractors


At Diversified Contractors, we understand that commercial projects demand precision, reliability, and efficiency—because mistakes in construction cost time and money. With years of experience in commercial concrete, excavation, and custom fabrication, we’ve earned a reputation for delivering projects on time, to spec, and without the usual headaches. Serving Molalla, Canby, Oregon City, Mulino, and Lake Oswego, we provide rock-solid commercial solutions that keep your project moving forward—no delays, no excuses, just results.

Why Choose Diversified Contractors for Commercial Services?

We Communicate

No Surprises

We keep you informed every step of the way, ensuring a smooth experience.

We Communicate

No Surprises

We keep you informed every step of the way, ensuring a smooth experience.

We Guarantee Our Work

No Excuses

If something isn't right, we make it right—every time.

We Guarantee Our Work

No Excuses

If something isn't right, we make it right—every time.

We Provide Quality Work

Built to Last

Every project is completed with precision and durability in mind.

We Provide Quality Work

Built to Last

Every project is completed with precision and durability in mind.

Get in Touch

Proudly serving Molalla, Oregon and the surrounding areas.

Get in Touch

Proudly serving Molalla, Oregon and the surrounding areas.