
Underground utility work inside Blackhawk, Diablo, Ruby Hill and other gated and HOA communities — with the insurance certificates, architectural review package and clean, quiet job site your HOA expects.
COIs with the HOA named as additional insured, sent before we mobilize.
Scope, route drawings and equipment list for architectural committees.
Boring keeps common-area landscaping, streets and sidewalks intact.
Work within HOA hours; street and site cleaned daily.
Crew and equipment access coordinated with the gatehouse.
Locating, boring, trenching, PG&E work and restoration under one license.
Removing overhead drops and upgrading service.
200A–400A service conduit.
Gas and electrical runs to standby generators.
Utilities to pools, kitchens and pool houses.
Service line replacement, grinder pump systems.
Irrigation, lighting and gate conduit for the HOA.
“David had to trench through my backyard paver patio, but he was careful to minimize the damage to the patio and set aside the removed pavers in a neat stack… helped me navigate the process with PG&E.”
“Very tight quarters to do the boring and it was no problem for Dave. Work site was back to its original condition before they left for the day.”
“Apex Drilling mobilized quickly and completed the project with one continuous mobilization.”
Yes. We schedule around HOA work hours, noise rules and quiet periods, and keep the site and street clean every day.
Yes. We provide a certificate of insurance naming the HOA as additional insured when required.
We provide the scope, drawings and equipment list the architectural committee needs, and coordinate gate access with the homeowner and HOA.
Based in Santa Clara, working throughout Santa Clara County, the Tri-Valley and Lamorinda.
Photos from real Apex jobs across Santa Clara County — our crew, our equipment. Tap any photo to enlarge.








“Very tight quarters to do the boring and it was no problem for Dave. Work site was back to its original condition before they left for the day.”
“He was careful to minimize the damage to the patio and set aside the removed pavers in a neat stack… helped me navigate the process with PG&E.”
“Able to start on the job immediately… and dig underneath a retaining wall without damaging it. He has a deep understanding of the PG&E Greenbook.”
Tell us the community and the project. We’ll prepare the paperwork your HOA needs along with the quote.