Utility Contractor in Portland, OR

Portland underground utility contractor providing PGE-certified trenching, excavation, and municipal infrastructure services.

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Full-Service Utility Contractor Work in Portland, OR

Portland’s ground is crowded. Years of ADU building, infill homes, and aging pipes mean gas, fiber, power, and sewer often share one narrow trench under a street or lot. When your crew has to dig near those lines, you need an underground utility crew that knows how to expose them without a strike. We trench, pothole, and tie in new service lines, and we use vacuum excavation to find live lines safely before any digging starts.

Angelo Underground handles utility construction for commercial, municipal, and residential jobs in Portland. We are PGE-certified and Avetta Consortium members, which qualifies us for public works and utility work across the city. Our work ranges from a single utility locate to a full multi-phase tie-in. We coordinate with the City of Portland Bureau of Environmental Services (BES) on stormwater rules and pull City of Portland right-of-way permits, so your project manager does not carry that load alone. Every job starts with a site walk to check 811 markings and review erosion control needs for your lot’s slope and drainage.

Real Reviews From Portland Customers

We are grateful for every Portland contractor, property owner, and project lead who has trusted Angelo Underground with their utility and excavation work.

Angelo Underground LLCExcellentAngelo Underground LLC4.9 Based on 35 reviews fromSee all reviews review us onAlliedsystems N.Alliedsystems N. ★★★★★ Great Crew, Great Leadership. Came in did the job in days that would have taken us weeks. From dig to cover and cleanup. This allowed us to complete the work in under a week. This is what every electrical contractor needs. Success!Glenn C.Glenn C. ★★★★★ We own a business in Portland,Oregon and needed some help with a drainage clean -up. While I was visiting from our Kentucky headquarters. Several local companies were to busy to even quote the jobThankfully, Angelo's responded quickly.Michael, the owner, was punctual, professional and clearly experienced. With my 40+ years in construction, I could tell he had the right equipment, crew and plan.Just four days later, they had removed 42 tons sludge, hauled it safely to the proper landfills, pressure -washed the drains, and left everything clean and odor-free.We couldn't be happier with the results.Thank you to Michael and the entire Angelo's team!joe M.joe M. ★★★★★ michael rocks! he was communicative, efficient and able to work within our budget. he worked seamlessly with PGE to relocate our pad-mounted transformer. i will definitely call him again.Response from the ownerHey Joe,We appreciate your business and glad everything worked out. We’re glad to be your go-to for hydro excavation projects in Portland, Oregon. We look forward to the next one! Always happy to help on upcoming work you may have.Best regards,The Angelo Underground Team Ken B.Ken B. ★★★★★ They made the job look so easy.Hole was all roots and rock.Will always call them for my jobs.Mason N.Mason N. ★★★★★ USA CONSTRUCTION CO has completed over 500 federal projects. I contacted Mike with ANGELO UNDERGROUND, he responded quickly. He picked up the materials one day and he completed the removal and installation of fire hydrant in two days. This project was completed in a total of three days at the US COAST GAURD STATION IN PORTLAND, OR.By far he is one of the best construction contractors I've ever worked with or encountered in the last 37 years.God bless Mike and his company in Jesus' name.Thank you, Mike.FOR GOD SO LOVED YOUTHAT HE GAVE HIS ONLY BEGOTTEN SONTHAT IF YOU BELIEVE IN HIMYOU WILL NEVER PERISH BUTYOU WILL HAVE EVERLASTING LIFE- JOHN 3:16Response from the ownerHello Mason,It was a pleasure working together and im glad everything came together nicely. Next time you have another hydro excavation project we are happy to assist on! Take care and cheers to another year. Best regards,The Angelo Underground Team Terry M.Terry M. ★★★★★ The crew did a great job locating existing utilities in a very timely manner, including 3 sanitary lines 7’-10’ deepResponse from the ownerHello Terry,We are always happy to help on upcoming work in regards of hydro excavation and underground utility work! Thank you.Best regards,The Angelo Underground Team Micah B.Micah B. ★★★★★ I’m a GC here in East Portland and while building a clients ADU, PGE told us that we were responsible for bringing conduit across the street which was a HUGE project because of all the existing lines in the ground. The only option we had was finding a decent hydro excavation company. After getting several quotes I decided to go with Angelo Underground. Mike was responsive and communicated well throughout the process. It was a tough job with lots of underground cables, gas and power lines everywhere. They got our HDPE pipe under the rd and up into the vault just in time for PGE to come over and power us up. Great experience and will hire them again in the future.Response from the ownerWe appreciate your business Micah, and a huge thanks for taking the time to leave us a review. This means a lot to us as we continue grow our outreach in the Portland metro area. Brent G.Brent G. ★★★★★ We enjoy working with someone who knows how to run a project. We look forward to doing more projects with your company.Response from the ownerDear Brent,Thanks for the feedback, it means a lot coming from someone in the field. Our crew works hard to keep projects organized and efficient from start to finish, especially when it comes to excavation work, and we’re glad that stood out. We look forward to working together again on future excavation projects.Best regards,The Angelo Underground Team Toby L.Toby L. ★★★★★ Michael's team are a perfect vendor for hydro-excavation, especially smaller jobs in and around the Portland, OR metro area. The crew is always on time and efficient, and they are my go-to for this type of work.Response from the ownerHey Toby,Appreciate the kind words. We’re glad to be your go-to for hydro excavation projects in the Portland, Oregon, and it’s great to hear the team’s efficiency and reliability stood out. Always happy to help on upcoming work.Best regards,The Angelo Underground Team Andres M.Andres M. ★★★★★ Ive worked with Angelo Underground as a independent contractor. Michael's crew just kocks it out. His Guys are always working, and they pay attention to detail. Whether its PGE trenching or Aspahlt patch back and repair after trenching in Tigard, ORResponse from the ownerThanks for the great feedback, we really appreciate it. The crew and I take a lot of pride in delivering clean, detailed work on every job, whether it’s excavation, hydro excavation, vacuum excavation, or utility trenching. We’re glad our attention to detail and follow-through stood out, and we appreciate the opportunity to work together on projects in the Tigard, Oregon area.Best regards,The Angelo Underground Team Clarice S.Clarice S. ★★★★★ Needed some excavating and grading work in Gresham and they are a great company, easy to work with, professional would highly recommend for any excavating and grading needs.Response from the ownerHey Clarice,Thank you for the awesome review. We’re glad to hear your excavating and grading project in Gresham, OR went smoothly and that our team was easy to work with throughout the process. We appreciate the recommendation and look forward to helping again whenever you need excavation work done.Best regards,The Angelo Underground Team Jace M.Jace M. ★★★★★ I’ve worked with Angelo underground on a few different projects in From site grading to excavation. They also now offer hydro services the company in with know utilizes from time to time. Photos from a hydro project in Salem, ORResponse from the ownerWe appreciate your business and look forward to doing more work in 2026! sam K.sam K. ★★★★★ If you’re looking for a reliable, honest, and highly experienced underground utility operator, look no further than Michael with Angelo Underground. His professionalism and deep industry knowledge truly set him apart. Michael takes the time to explain the process, communicates clearly, and delivers quality work you can trust. It’s rare to find someone who combines skill, integrity, and a strong work ethic so consistently.I highly recommend Angelo Underground for anyone needing dependable underground utility services. Reach out to Michael—you’ll be glad you did.Response from the ownerThanks for stopping by the jobsite Sam! I appreciate the kind words. 😎 Jose F.Jose F. ★★★★★ I was very fortunate to have worked with michael the owner of ANGELO UNDERGROUND LLC very determined on finishing the work right and on schedule despite all the wheaters issues. ANGELOS UNDERGROUND LLC performance was professional, respectedful and very comfortable to work with.. 100 % guaranteed..Response from the ownerThanks for the Positive reivew! Kellie L.Kellie L. ★★★★★ We have a construction company and had the opportunity to work with Angelo Underground on a project. They did great work, professionally and friendly. Can’t get much better than that! I recommend you check this guys out if you need any excavation work done.Response from the ownerHello Kellie, Peter knows his stuff and I will continue to reach out whenever we need boring done. 👍 No M.No M. ★★★★★ Work was for a boring a new line to upgrade power. Showed up on time and delivered as expected. I would recommend them for anyone trying to expose live utilities using hydro vacuum equipment.Response from the ownerWe appreciate your business. Thanks for taking the time to leave us a positive review! Summer B.Summer B. ★★★★★ I've worked with Michael several times and he's always friendly, professional and extremely knowledgeable in his field. Always intent on doing the job right, they don't cut corners and communicate effectively. I would definetly recommend Angelo Underground for any job!Response from the ownerThank you Summer! 🙂 Pamela S.Pamela S. ★★★★★ Loved working with Angelo Underground, they were on time, fast, efficient and affordable! Very easy to communicate with and work with! It’s difficult to find contractors with their level of professionalism and plus they are just super nice people too! I would definitely use them again! I got a lot of bids from other contractors (at least I tried) many took months to get back to me with quotes, others gave me outrageous high quotes, many never even responded.Response from the ownerThank you Pamela for the kind words. it was a pleasure working with you and hydro excavating up upgrade you power panel. Keith Green Construction, I.Keith Green Construction, I. ★★★★★ We recently had the opportunity to work with Angelo Underground on a storm drain project in Beaverton. The process was smooth and efficient based on Michael's professionalism and open communication. I look forward to working with them again on future projects and highly recommend them to anyone needing excavation work.Response from the ownerKeith, thank you for the review, Despite the conflicts we ran into im glad everything worked out in a timely manner with no issues. 🙂 Nigel C.Nigel C. ★★★★★ Response from the ownerWe appreciate your business! Kristian H.Kristian H. ★★★★★ We highly recommend Angelo Underground for their exceptional service. Their team guided us through each step of the process, ensuring we felt engaged and informed throughout our project. Communication was outstanding, with Angelo Underground (Machael) readily available even after hours to address any concerns. Michael and his team demonstrated efficiency and professionalism from start to finish.Response from the ownerThank you Kristian! Can E.Can E. ★★★★★ My trucking drivers recently hauled for them and from day one, their professionalism and commitment to safety was of high standards. The team went above and beyond to ensure smooth operations, providing excellent communication and support every step of the way. They have a deep understanding of the industry and take care of their customers as well as their workers, which has translated into efficient and reliable service. It's clear that they are dedicated to providing a high standard of work, and my drivers have nothing but positive things to say about their experience. It was nice to talk with the owner. He is kind and a really good person to work with.Response from the ownerWe appreciate your business and will be using your trucks for our future projects. KC S.KC S. ★★★★★ This company has a great team. They work hard to get the job done . They take the time to make sure everything is done to the customers satisfaction.Response from the ownerThanks for the positive review KC! Cody K.Cody K. ★★★★★ Michael is an amazing contractor! Always come through , very knowledgeable and makes my job easier. Look forward to every project we do together.Response from the ownerThanks Cody - Alpha Locates always coming out Johnny on the spot when we are in a pinch. 🫡 robin K.robin K. ★★★★★ I would love to work with Michael again. He is outstandingly hard-working, communicative, and professional.Response from the ownerThank you Robin! Joe T.Joe T. ★★★★★ Micheal was the excavator on a multi family project at n Portland he and his crew were amazing to work with professional and detaile orientated on my projectResponse from the ownerThanks Joe, I look forward to our next project together power S.power S. ★★★★★ Michael is a very professional and educated person. He's always there when I need him along with his team. Doing business with him is easy and comprehensive with how they explain things, he always answers and returns my phone calls. What I like most is that he really cares about his customers. With the knowledge and skills that he obtained over the years, he is someone that I would like to keep working with for years to come.Response from the ownerI appreciate the good words Juan, I look forward to more business with you this year! 😎 Steven B.Steven B. ★★★★★ I’m a general contractor and I would highly recommend Micheal for any digging and excavation needs. Professional, detailed, and gets the job done!Response from the ownerThanks Steven! 😎 Danielle K.Danielle K. ★★★★★ Michael and his team are amazing! Very professional and reliable.Response from the ownerWe appreciate the good review Danielle 👍 Sam H.Sam H. ★★★★★ 5 stars for these guys! Great trustworthy company that I know and trust will get the job done right.Response from the ownerWe appreciate the good review Sam! 🙏 Thomas P.Thomas P. ★★★★★ I've known Michael for many years. He's been doing excavation for the past 10 years and always delivers on his word. Great company to work with!Response from the ownerI appreciate the review Thomas, 🤠 Heyner Adrian G.Heyner Adrian G. ★★★★★ Angelo’s is a credible underground contractor that will get your job done in a timely manner without jeopardizing quality of work.Response from the ownerThanks Heyner! Cooper G.Cooper G. ★★★★★ Michael and his team were a god-send. Incredibly professional, efficient, extremely fair with pricing, and really worked with me when the county was giving me issues with my project to replace my gas line. I appreciated his direct communication, and throughout an unnecessarily frustrating process (all the fault of the city and my utility company) Michael always came to me with solutions and was even able to help put together a successful reimbursement claim against PGE for their errors—extra time he committed to my cause which was above and beyond. 10 out of 5 stars in my humble opinion, I would highly recommend utilizing his services for any job. The final result of my project was better than I could have expected.Response from the ownerNow that's a review. I'm glad we were able to get everything sorted out! Thanks for the business 😎 js_loader

Utility Trenching and Line Installation

Portland’s October through April rainy season is hard on open-trench work. The Willamette Valley’s clay soils swell and pool water fast when they get saturated, and an open utility trench in a low-lying neighborhood can turn into a liability quickly. Our crew plans for it with shoring, dewatering pumps, and erosion control that keep trenching and line installation on schedule through the wet months. For work near live gas, fiber, and power in inner SE and NE Portland, where old lines run at odd depths, our vacuum excavation gear exposes utilities safely without the guesswork of a steel bucket.

Our utility trenching services in Portland cover conduit, water, gas, and sewer, plus potholing, daylighting, and tie-ins ahead of a new connection. Portland’s busy ADU market keeps general contractors running new laterals through tight lots already packed with buried lines. We bring the precision and speed that keeps your PGE service upgrade moving. You can see finished work when you view our past projects across the metro area.

Schedule Your Free Estimate Today!

Call our Portland line at 503-828-9663 to set up a site walk. We will talk through your 811 utility locates and BES stormwater needs before your crew breaks ground.

Why choose Angelo Underground as your Portland utility contractor?

Hiring a utility contractor in Portland means trusting someone with live lines, PBOT-managed right-of-way along active MAX corridors, and tight timelines. We earn that trust with the right credentials and a track record of finishing what we start. Angelo Underground holds Oregon CCB# 243015, DBE/MBE/ESB# 13892, and WA Business License ANGELUL771QZ. We are Public Works and ODOT certified, SAM verified, and Avetta verified. We are also PGE-certified, which is a required qualification for any utility or potholing work near Portland General Electric lines across the metro area.

To check any Oregon contractor, search the Oregon Construction Contractors Board license database before you hire. We tell every client to do it. In our experience, excavation specialists who run into trouble on Portland jobs are usually missing one of three things: a current bond, a City of Portland right-of-way permit, or a real sediment control plan that satisfies BES review.

Our crew knows the tight staging in neighborhoods like the Pearl District, and we plan truck positioning to keep active MAX light rail corridors clear during utility work. On narrow residential streets in Buckman, Sellwood, and Kenton, we give neighbors advance notice and set up traffic control that keeps driveways and mail routes open. That is why GCs, utility project managers, and PGE contractor teams call us back job after job.

Core utility contractor services

Our utility construction work covers every phase of a project, from first locate to final backfill:

  • Utility trenching for conduit, water, gas, and sewer installation
  • Potholing and daylighting to expose live lines safely
  • Non-destructive excavation near fiber, electrical, and gas lines
  • Sewer and lateral work built to Portland BES trench depth and bedding standards
  • Foundation and footing exposure for repair and new builds
  • Storm drain locating and repair support, restored to City of Portland right-of-way specs
  • Soil removal and disposal to permitted facilities

Every locate and tie-in we support meets City of Portland Engineering and BES standards for trench depth, bedding, compaction, and surface restoration.

Equipment built for Portland ground

We run low-decibel vacuum units chosen to meet Portland’s noise rules for work in dense residential zones and near commercial corridors. Our hydrovac truck and trailer deliver high-pressure water and vacuum power sized to the job. This matters in the West Hills, where the soil shifts from Willamette silt loam in the lowlands to basalt and hard rock higher up, and a steel bucket can bounce off rock and clip a gas line. For PGE-adjacent work, our PGE-certified operators follow Portland General Electric’s dig rules from start to finish.

Recently in the West Hills, our crew used slot trenching to run a new water service line through four feet of basalt. We did it without touching the fiber optic trunk running parallel in the same corridor. The work took two days, saved the homeowner three days of hand chipping, and kept the fiber line live the whole time. That kind of site-specific problem solving is what Portland ground demands.

Erosion and runoff control

Utility work near Portland’s rivers, storm inlets, and combined sewer system carries real duty for sediment and runoff control. We follow BES erosion and sediment standards on every job. Silt fence, inlet protection, and stabilized entrances are built into our setup, not billed as extras. Our vacuum gear also runs quieter and leaves a smaller footprint than steel digging, which matters on tight Portland streets where neighbors are close.

Our Commitment to Every Underground Utility Project

We stand behind every Portland utility project we complete. Our core principles include:

Safety First:

We pair OSHA trench rules with PGE dig protocols for high-voltage proximity in Portland's downtown grid, where many utility systems meet in shared corridors under busy streets.

Precision Work:

PGE-certified operators and vacuum gear for accurate line exposure and minimal rework.

Versatile Equipment:

We size our hydro-vac trailers, excavators, and support trucks to fit Portland's narrow grid streets and inner-eastside alleys, so we can stage a job without blocking a PBOT right-of-way or a MAX corridor. No overselling gear you do not need.

Clean Sites

BES-compliant erosion and sediment control on every Portland dig. No exceptions.

Full Compliance:

Licensed, bonded, and certified for City of Portland, ODOT, and public works across the metro area.

Utility Contractor vs. General Excavation Contractor

A utility contractor and a general excavation contractor are not the same thing, and the difference matters on a Portland job. A utility contractor specializes in installing, exposing, and repairing live underground service lines like water, sewer, gas, power, and fiber. A general excavation contractor mostly moves dirt: grading, digging foundations, and clearing sites.

You want a true utility specialist when the work sits near energized or pressurized lines. That is most of inner Portland, where old infrastructure runs close together at odd depths. We bring the locating skill, the PGE certification, and the right-of-way know-how that pure earthmoving crews often lack. For projects that need both, our team handles the dirt work and the line work under one crew, which keeps your schedule tight and your line of accountability simple.

Ready to Tackle Your Project with Expert Utility Excavation?

Unlock the full potential of your construction project with Angelo Underground’s unparalleled utility excavation services. Our team of seasoned professionals is at your disposal, ready to transform challenges into opportunities and ensure the success of your project.

Offering Commercial & Residential Utility Excavation Construction Services

Angelo Underground is a renowned name in the Portland area, offering a full spectrum of utility excavation construction services tailored to meet the demands of both commercial and residential projects. Our team of highly skilled professionals is adept at handling projects of all sizes, ensuring that every utility installation, from water and gas lines to electrical conduits, is executed with precision and efficiency. We take pride in our ability to provide comprehensive solutions, making us a one-stop-shop for all your utility excavation needs.

For our commercial clients, we bring to the table a wealth of experience in managing large-scale projects, ensuring that every aspect of the utility installation is handled with expertise and attention to detail. Residential clients can also expect the same level of professionalism and dedication, as we work diligently to ensure that their utility needs are met, and their properties are treated with care. At Angelo Underground, we are committed to delivering exceptional utility excavation construction services, ensuring the success of your project, whether it’s a sprawling commercial development or a cozy residential home.

Utility Trenching Portland Oregon

Ready to Take the Next Step? Let's Get Started on Your Portland Project!

Take your utility project from plans to finished grade with Angelo Underground. Our team brings the licensing, equipment, and Portland-specific experience your job needs. From a utility locate ahead of a PGE service upgrade in inner SE Portland, to trenching for a new water lateral on an ADU in Kenton, to storm drain work on a busy commercial site in the Lloyd District, we bring the right crew and the permits to back it up. Contact us or click the button below for a tailored proposal.

Have More Utility Trenching Questions? 

Utility Contractor FAQs

A utility contractor installs, locates, and repairs buried service lines, including water, sewer, gas, electrical, and fiber. The work covers trenching, potholing, tie-ins, and safe exposure of live lines. We also handle permits, locates, and site restoration so the job meets city standards.

Search the Oregon Construction Contractors Board (CCB) license database and confirm the contractor's number is active and bonded. For utility work, also check that they hold the right certifications, like PGE certification for jobs near Portland General Electric lines. Angelo Underground holds Oregon CCB# 243015 and is happy to verify it.

Most underground utility work in Portland needs a city right-of-way permit and may need BES stormwater review. We pull the City of Portland permits and coordinate with BES, so your project manager does not have to. We also confirm 811 locates before any digging starts.

Most small to mid-size jobs run one to three days, depending on soil, depth, and how many lines share the corridor. West Hills rock or a wet-season clay lot can add time. We give you a clear timeline at the site walk.

Request Your Services Today!

Thank you for your interest in working with Angelo Underground!. We promise to make it easy for you and give you the highest quality service. Please fill out the form below to get started.

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