Locations

Four offices. One team.

Our Locations

Four offices: California, Oregon, and Hawaii. Local fluency in each. National experience behind every plan set.

Oakland
California
3206 Hannah Street #3
Oakland, CA 94608
(510) 250-7877
View office
Portland
Oregon
3450 N Williams Ave Ste 7
Portland, OR 97227
(503) 843-8211
View office
Hood River
Oregon
104 3rd Street
Hood River, OR 97031
(541) 716-0444
View office
Maui
Hawaii
PO Box 1406
Haiku, HI 96708
(808) 419-7439
View office

Local Knowledge — National Experience
Building where we live.

Our Oakland office serves developers, architects, and general contractors across the East Bay and throughout California — from small infill lots to large multi-phase developments.

Oakland is where Calichi started — our first physical office opened in 2010, and it remains our corporate headquarters. We work with local agencies and local developers on every type of project the East Bay runs: affordable and market-rate housing, mixed-use, K-12 modernizations, retail, industrial, and civic. We know the agencies and we know the small details that fast-track projects — fewer plan check cycles, predictable conditions of approval, and permit timelines that hold.

Oakland · Alameda County · OUSD · Port of Oakland — Certified
Small Local Business Enterprise (SLBE)
NAICS 541330 · See our certifications →

Some of the Jurisdictions We Work In

Our Oakland team regularly submits and manages entitlements, grading permits, and utility plans across Northern California and beyond:

  • City of Oakland
  • City of Albany
  • City of Alameda
  • City of Berkeley
  • City of Concord
  • City of Dublin
  • City of Emeryville
  • City of Fremont
  • City of Hayward
  • City of Lafayette
  • City of Moraga
  • City of Novato
  • City of Pinole
  • City of Pleasant Hill
  • City of Pleasanton
  • City of Richmond
  • City of San Francisco
  • City of San Jose
  • City of San Leandro
  • City of Santa Clara
  • City of Sunnyvale
  • City of Walnut Creek
  • City of Fresno
  • City of Sacramento
  • City of South Lake Tahoe
  • Alameda County
  • Contra Costa County
  • Marin County
  • San Francisco County
  • Santa Clara County

We also coordinate with regional agencies including EBMUD, PG&E, Caltrans, ACFCD, CCCFCD, SFPUC, and the Tahoe Regional Planning Agency depending on project scope and location.

Southern California Projects

Pacific Northwest Living

We opened our Portland office in 2018 because we fell in love with the City and State — we wanted to establish roots in a place we previously only played in. Our Portland team does the site civil work that makes projects move: grading, stormwater, utilities, right-of-way improvements, and the agency coordination that determines whether your schedule holds or slips six months. We work across the metro on multifamily infill, mixed-use on former surface lots, industrial repositioning in the Columbia Corridor, and K-12 modernization. We know the agencies. We know the process. We know the small details that fast-track projects — predictable BES stormwater comments, PBOT ROW requirements we've run block by block, and land use review timelines that actually hold.

Some of the Jurisdictions We Work In

Our Portland team regularly manages grading permits, stormwater plans, and utility coordination across the region:

  • City of Portland
  • City of Beaverton
  • City of Hillsboro
  • City of Lake Oswego
  • City of Tigard
  • City of Tualatin
  • City of Gresham
  • City of Oregon City
  • Multnomah County
  • Washington County
  • Clackamas County

We coordinate directly with BES, Portland Water Bureau, PBOT, PGE, Pacific Power, ODOT, and Clean Water Services depending on project location and scope.

Projects in the Portland Metro

Living in the Gorge. Working in the Gorge.

Hood River is one of the best places to build in the Pacific Northwest. It also has one of the most layered regulatory environments.

The Columbia River Gorge National Scenic Area has been federal law since 1986, and it created a permit environment unlike anything in the surrounding region. Having an office here means we already know the terrain, the wind exposure, the agency calendar, and the specific thresholds that trigger additional review.

We opened our Hood River office in 2020 to put a team on the ground in the Gorge. We serve developers, school districts, resort operators, and agricultural landowners across the region — on both the Oregon and Washington sides — on projects ranging from multifamily infill to rural winery sites. We know the agencies. We know the process. We know the small details that fast-track projects — the Scenic Area thresholds that trigger extra review, the wind exposure requirements, and the agency calendars on both sides of the river.

Some of the Jurisdictions We Work In

Our Hood River team regularly submits and manages grading permits, stormwater plans, and site civil packages in the following jurisdictions:

  • City of Hood River
  • City of The Dalles
  • City of White Salmon
  • City of Bingen
  • Hood River County
  • Wasco County
  • Klickitat County (WA)

We coordinate with regional agencies including the Columbia River Gorge Commission, Oregon DEQ, ODOT, PacifiCorp, Hood River Electric Co-op, and Hood River Watershed Group depending on project scope and location.

Projects in the Gorge

Maui Roots, Statewide Reach

The practice of engineering in Hawaii has its own set of realities. Tropical rainfall intensities here require NOAA Atlas 14 Hawaii-specific data — regional generalizations from California or the Pacific Northwest don't apply. Island logistics shape every material decision, from pipe sizing to construction sequencing. Volcanic soils behave differently from continental fills. And the State Land Use District system adds a layer of entitlement complexity unique to Hawaii.

We opened our Maui office in 2013 because of our passion for the island vibe and culture. The local presence allowed us to put engineering on-island rather than running projects remotely from the mainland. We serve clients across Maui County, Oahu, the Big Island, and Kauai — from resort development to K-12 school campuses to affordable housing. We know the agencies. We know the process. We know the small details that fast-track projects — the County of Maui DPW review cycle, coordinating with Hawaiian Electric (HECO) directly, and navigating Special Management Area permits without surprises.

Where We Work

Our Hawaii team works across the state — Maui County, the Big Island, Kauai, and Oahu.

Maui

  • Kahului
  • Wailuku
  • Kihei
  • Wailea
  • Lahaina
  • Napili
  • Kapalua
  • Paia
  • Haiku
  • Makawao
  • Pukalani
  • Kula

Big Island

  • Waimea
  • Waikii Ranch
  • Puako
  • Kohala Coast
  • Kawaihae
  • Waikoloa
  • Kailua-Kona
  • Keauhou
  • Hilo
  • Keaau

Kauai

  • Princeville
  • Hanalei
  • Kilauea
  • Anahola
  • Kapa'a
  • Lihue
  • Poipu
  • Koloa
  • Waimea

Oahu

  • Honolulu
  • Waikiki
  • Hawaii Kai
  • Kaneohe
  • Kailua
  • Pearl City
  • Mililani
  • Kapolei
  • Ewa Beach
  • Makaha

Agency coordination depends on project scope and location. We regularly work with the County of Maui Department of Public Works, Maui County Department of Water Supply, Hawaiian Electric (HECO), Hawaii Department of Health, Hawaii DOT, and the State Land Use Commission depending on what a project triggers.

Choose the office that can best serve your project

Each Calichi office runs its own projects. Same standards, local knowledge. Tell us where you're building and we'll scope it from there.