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Oakley, in short
Where can I get sandbags in Oakley?
The City of Oakley stocks a free sandbag station for Oakley residents next to the Ironhouse Sanitary District’s recycled water fill station. Enter the District’s yard from Main Street across from Rose Avenue. The station is available Monday through Friday from 8 am to 5 pm, excluding District holidays, says the City’s Public Works page, read Nov 6 2026.
The story of Oakley
Oakley, which calls itself “A Place for Families in the Heart of the Delta”.
A town was planned here in 1897 and named, the East Contra Costa Historical Society says, for the oak trees that covered a large part of the land. The City incorporated in 1999.
The City’s General Plan says the Dutch Slough Tidal Restoration Project, on the north-east edge of the city, will, once completed, provide habitat for salmon and other native fish and wildlife and “preserve Native American heritage sites”.
Oakley’s first school, the Iron House School, was organized in 1862 by Sarah Abbot Sellers, the East Contra Costa Historical Society says, and was the first school east of Antioch. The Oakley School opened in a tiny building downtown in 1903.
James O’Hara was one of the first settlers in Oakley when he arrived in 1889, the Society says. Most people thought the sandy soil of the area was not good for farming, and it took his planting of nut trees and grapes to prove it was.
In 1897 Randolph Marsh purchased twelve acres of land and planned a town, the Society says, and he is credited with naming Oakley for the trees that occupied a large portion of the natural landscape. Joel Wightman wanted to name it for Admiral George Dewey, so they played a game of cribbage to decide, and Marsh won.
On July 1, 1900, the first Santa Fe train stopped in Oakley, the Society says, and the railroad’s spur gave local farmers a means of transporting their products to market.
In 1908 Salvador Dal Porto, a boarding house operator from Jackson, settled in Oakley and was instrumental in the development of its business district, the Society says, and the Bank of Oakley was established in 1917.
The Ladies Improvement Club was organized in 1913 with Mary O’Hara as its first president, the Society says, and the women were instrumental in the development of Oakley’s first library.
In 1924 the Oakley Hotel and most of the businesses downtown were destroyed by a fire, the Society says; Dal Porto rebuilt his hotel and several other businesses, and installed a waterworks.
The park district says the name Big Break comes from a 1928 break in the levee that separated an asparagus farm from the San Joaquin River and Dutch Slough.
By the 1930s there were packing sheds along the Santa Fe spur that shipped carloads of produce to eastern markets, the Society says.
The City says it incorporated on July 1, 1999, and calls itself one of California’s youngest cities. Each year residents celebrate the incorporation at Summer Fest, which kicks off with a parade down Main Street and continues in Civic Center Plaza, the City’s events page says.
Fire safety
Weeds and brush on your lot
The Contra Costa County Fire Protection District’s weed-abatement page lists Oakley in its East County group, and the District posts its deadlines by year, so check its page for this year’s date. Grass must be trimmed.
District page read Nov 6 2026 (undated; it shows 2026 dates)
Look up your address
To see how your own address is classed, start at the District’s page on its fire hazard maps, which says: “Residents and property owners are encouraged to review the map and understand their property’s designation.”
District page read Nov 6 2026; the map behind it was not read
See 1 more
The District’s help with defensible space
The District’s Wildfire Prevention Unit page lists “Providing guidance and inspections to create defensible areas around homes and structures.” among its programs.
District page read Nov 6 2026
Need a hand with this? Gutter guards
Oakley this month
Building permits: the City’s Building page says the Oakley Civic Access Portal is live as of July 14, 2026.
The Oakley blog starts when there is enough local news to keep it current.
Culture and history
Concerts and festivals at Civic Center Plaza
Civic Center Plaza at City Hall has an amphitheater lawn and a playground, and it is where the City hosts its concerts, movies and festivals. The City’s Special Events page says the concerts are held on the first Friday of each month from May to October, and calls the series “an Oakley summer tradition”.
City page read Nov 6 2026; its 2026 dates are not written here
Big Break Regional Shoreline
An East Bay Regional Park District park at an Oakley address, part of the 1150-square-mile Delta. The park district says Big Break is home to 70 species of birds and several species of mammals, and that its public programs, usually on weekends, are publicized in its newsletter, Regional In Nature. More in The story of Oakley, below.
Park district page, undated, read Nov 6 2026
See 1 more
Oakley’s parks
The City’s Parks and Landscape page says it maintains over 102 acres of developed parkland (37 parks), and four parks are rented as group picnic sites: Creekside Park, Crockett Park, Nunn Wilson Family Park and Summer Lake Park.
City pages, undated, read Nov 6 2026
Community
East Contra Costa Historical Society
The Society lists Oakley among its communities, with Bethel Island, Brentwood, Byron, Discovery Bay and Knightsen. Its museum is in Brentwood and its home page gives “Open Saturdays & third Sunday April through October 10:00am – 2:00pm”.
Society’s pages read Nov 6 2026 (hours: refresh before use)
Oakley Youth Advisory Council
The City’s Special Events page says the Oakley Youth Advisory Council plans, prepares and produces Oakley’s Got Talent, a talent show that also serves as a fundraiser for the group.
City page read Nov 6 2026
City rules and regulations
Re-roofing permits
The City’s Building page says permits that do not require plans can be obtained the same day by completing a permit application, and that projects like re-roofs, water heaters and electrical service upgrades typically do not require plans and are considered “over-the-counter permits”. The City’s Master Fee Schedule lists the re-roofing fee for a single-family home or duplex; see the City’s fee page for the amount.
City page read Nov 6 2026 (undated); fee schedule cover reads Effective January 1, 2026
Who can apply, and the permit card
The Building Permits page says permits can only be issued to the owner of the property, an agent authorized by the owner, or a licensed contractor licensed by the California State License Board (CSLB). The Building page says the permit and inspection card is downloaded from the permit portal and must be printed and on site for inspections.
City pages read Nov 6 2026 (undated)
See 4 more
Roof inspections
The City’s Inspection Necessities page says inspections are required after obtaining building, electrical, plumbing, mechanical, or roofing permits, and that roof inspections will consist of a tear-off and final. Request your inspection through the City.
City page read Nov 6 2026 (undated)
Building codes
The City’s page on the building codes says the 2025 California codes took effect on January 1, 2026, and that permit applications submitted after December 31, 2025 need to be designed to and reference them.
City page read Nov 6 2026
Private trees
The City’s Urban Forestry page says: “For private trees, the City licenses tree services and also has a permit system for tree removal.” For the permit process you contact the City’s Development Services.
City page read Nov 6 2026 (undated)
Street trees
The City’s tree-care handout says it is the property owner’s responsibility to water, fertilize and trim any tree in a City-owned or controlled planting strip or right-of-way abutting the property, to a height of not less than twelve feet over the street and a minimum of eight feet over the sidewalk, and to keep that space clear of debris. Removing a tree in the City right-of-way takes an encroachment permit from the Public Works Department.
Handout undated, read Nov 6 2026
Need a hand with this? Roofing
Storms, flood and drainage
Where your street’s rain goes
The City’s Clean Water Program page says: “In our City, storm drains transport water directly to local creeks and the Delta without any treatment.” The City’s page for residents asks you to avoid placing leaves or debris in the street or gutter (the street’s, not a roof’s) and, to avoid flooding during rain, to clear leaves from storm drain inlets.
City pages, undated, read Nov 6 2026
Who runs the drains
The General Plan says the City’s Public Works and Engineering Department provides and maintains the City’s stormwater drainage system and addresses local drainage corridors, while regional corridors and regional drainage basins are managed by the Contra Costa County Flood Control and Water Conservation District.
General Plan of January 11, 2022, read Nov 6 2026
See 2 more
Creeks, levees and the floodplain
The General Plan, citing FEMA, puts Marsh Creek, the majority of the City’s shoreline areas, and the entire East Cypress Corridor Specific Plan sphere-of-influence area inside the 100-year floodplain, and says that while much of Oakley is outside it, there are issues of localized flooding within the City and in the East Cypress Corridor Specific Plan area. It calls the system of levees that protect adjacent low-lying areas the most serious flood hazard in the planning area.
General Plan of January 11, 2022, read Nov 6 2026
The flood map
FEMA’s community list has a row for the City of Oakley with a current effective map date of March 21, 2017, in a report whose page footers read 11/05/2026, and the County’s 2024 hazard plan annex gives the same date.
FEMA report footers dated 11/05/2026, read Nov 6 2026
Need a hand with this? Gutter cleaning
Programs, loans and insurance
County-wide Con Fire’s Low-Income Exterior Hazard Control Program
Con Fire’s Measure X page says the program “assists eligible low-income property owners with exterior hazard removal, including overgrown or dead vegetation, weeds, combustible debris, and tree litter” and “Provides up to $1,500 in hazard control or weed abatement work”. The page gives no open or closed word and names no town; Oakley is on the District’s weed-abatement list.
District page read Nov 6 2026
County-wide Check back Con Fire’s Home Hardening Outreach Program: check back
The District’s page says: “This program will provide education and resources to help homeowners make their homes more resistant to wildfire.” and “Coming soon – check back for details on how to apply.”
District page read Nov 6 2026
See 9 more
County-wide Check back Diablo Firesafe Council’s cost-share: check back
The Council’s page says it has “temporarily closed the applications for the Partners in Wildfire Prevention fuel reduction grant match” and that “No new applications can be submitted at this time”, and that it will reopen the form “when new funding is available”. Its page also names a cost-share of up to $3,500, for when it reopens, and names Alameda and Contra Costa counties but no town.
Council’s page, notice dated May 2025, read Nov 6 2026
Check back BayREN EASE Home: check back
BayREN’s page says its EASE Home program “covers 80% of the cost for essential weatherization upgrades, including insulation and duct sealing”, with your portion capped at 20% of the project cost. To take part you must be a PG&E customer and have a household income under or at 120% AMI (area median income); the page names no town and lists Contra Costa among its counties.
BayREN’s page, undated, read Nov 6 2026
Check back PG&E Energy Savings Assistance: check back
PG&E’s page says renters and homeowners can “improve the comfort, health and safety of their homes with appliance upgrades and home repairs”. The page names no county or town, and PG&E’s service-area page lists Oakley in both its electric and its gas territory.
PG&E’s pages read Nov 6 2026
County-wide Check back Bay Area Air District chipping program: check back
The Air District says it “is not currently accepting applications for chipping services through the Agricultural Waste and Wildfire Prevention Chipping Programs” and that “Program services will resume when additional funding becomes available.”
Air District’s page, last updated 9/26/2024, read Nov 6 2026
County-wide Check back Earthquake Brace + Bolt: check back
Earthquake Brace + Bolt, a program run by a joint body, the California Residential Mitigation Program, lists Oakley with ZIP 94561 in its Northern California ZIP list, which says: “Eligibility based on ZIP Code only, city provided as reference.” On Oct 20 2026 its registration page said: “The EBB Program is currently closed.”
ZIP list read Nov 6 2026; registration page read Oct 20 2026
Check back City permit fee reduction for energy projects: check back
The City’s Energy Efficiency page describes “a 50% fee reduction in place for energy conservation projects including new windows and HVAC installations”, and fixed fees for new water heaters and photovoltaic systems. The page carries no date, so ask the Building Department whether it applies.
City page, undated, read Nov 6 2026
Diablo Water District lawn rebate
The District’s page says the rebate is $1 per square foot of lawn replaced up to the maximum, and “The maximum rebate for residential sites is $2,000”. It says funding is limited and applications are accepted on a first-come, first-served basis; the rebate is for the District’s customers.
District’s pages read Nov 6 2026; funding is limited, so check the page
The 50-50 curb, gutter and sidewalk program (the street’s gutter, not your roof’s)
The City’s Public Works page says that, by state law, the owner of the fronting property is responsible for maintaining the curb, gutter, sidewalk, and parkstrip area. The City’s 50-50 program handout says the program assists owners with “concrete curb, gutter, sidewalk, and parkstrip related problems” by managing the repair and replacement contract and splitting the cost with the property owner, half each. This is the street’s gutter, not the one on your roof.
Handout undated, read Nov 6 2026
Mt. Diablo Resource Recovery’s on-call pickups (the hauler’s service)
The hauler’s Oakley page says residents may request up to two on-call pickups per calendar year at no additional cost, for up to twelve 32-gallon bags of household garbage or yard waste, and for branches tied in a bundle no larger than 18 inches by 3 feet. It says it will not pick up building or construction materials, furniture, lumber, logs, carpets, appliances, or e-waste.
Hauler’s page, undated, read Nov 6 2026
Who serves your home in Oakley
- Fire: The Contra Costa County Fire Protection District, whose Fire Prevention Bureau page lists Oakley among the places its prevention services are provided to. The City’s phone-numbers page lists the District as its fire department.
- Water: Diablo Water District, which says it supplies water throughout “a 21-square-mile area consisting of Oakley, Cypress Corridor, Hotchkiss Tract, Summer Lakes, and portions of Bethel Island and Knightsen”.
- Sewer: Ironhouse Sanitary District, which describes itself as “responsible for the public sewer system in both Oakley and Bethel Island”.
- Garbage and recycling: Mt. Diablo Resource Recovery; the City says every resident is required to have garbage services and names this hauler for enrolling.
- Electricity and gas: PG&E provides electricity and gas services in Oakley, the City’s Moving to Oakley page says, and PG&E’s service-area page lists Oakley in both its electric and its gas territory. MCE, a community choice provider, also covers Oakley; the City’s MCE page, written about 2017 events, tells of its Council’s vote to join.
- Schools: The City’s Schools page says three school districts operate schools in Oakley: Oakley Union Elementary School District, with six elementary schools and two middle schools; Antioch Unified School District, with one K-through-8 school; and Liberty Union High School District, with one high school.
Useful links: Oakley Union Elementary School District · Liberty Union High School District · Antioch Unified School District (one K-8 school in Oakley) · Contra Costa County Fire Protection District (weed abatement, fire hazard maps) · City of Oakley: Building Permits · City of Oakley: Public Works (sandbags) · City of Oakley: Urban Forestry · Diablo Water District · Ironhouse Sanitary District · Mt. Diablo Resource Recovery · East Bay Regional Park District (Big Break Regional Shoreline) · East Contra Costa Historical Society
The homes of Oakley
Oakley’s median home was built in 1996, and about 14 percent of its homes were built before 1980; the percentage is our own calculation from the Census Bureau’s 2020-2024 tables. About 91 percent of the homes are one-unit detached houses, and about 79 percent of the occupied homes are lived in by their owners, by the same tables and our own calculation. The City describes its housing as “a variety of homes including senior housing and affordable housing”.
The 1980s
A quarter of the homes
The Census Bureau’s tables count about 3,300 homes from the 1980s, roughly 24 percent of all the housing units, by our calculation.
The 1990s
A quarter of the homes
The tables count about 3,200 homes from the 1990s, roughly 23 percent, by our calculation.
2000 and later
The largest share
The tables count about 5,500 homes from 2000 or later, roughly 40 percent, by our calculation.
Older roofs and gutters need a different hand: Gutter Repair · Roof Repair · Gutter Installation
The story of Oakley
History and character
The City’s General Plan says the Dutch Slough Tidal Restoration Project, on the north-east edge of the city, will, once completed, provide habitat for salmon and other native fish and wildlife and “preserve Native American heritage sites”.
Oakley’s first school, the Iron House School, was organized in 1862 by Sarah Abbot Sellers, the East Contra Costa Historical Society says, and was the first school east of Antioch. The Oakley School opened in a tiny building downtown in 1903.
James O’Hara was one of the first settlers in Oakley when he arrived in 1889, the Society says. Most people thought the sandy soil of the area was not good for farming, and it took his planting of nut trees and grapes to prove it was.
In 1897 Randolph Marsh purchased twelve acres of land and planned a town, the Society says, and he is credited with naming Oakley for the trees that occupied a large portion of the natural landscape. Joel Wightman wanted to name it for Admiral George Dewey, so they played a game of cribbage to decide, and Marsh won.
On July 1, 1900, the first Santa Fe train stopped in Oakley, the Society says, and the railroad’s spur gave local farmers a means of transporting their products to market.
In 1908 Salvador Dal Porto, a boarding house operator from Jackson, settled in Oakley and was instrumental in the development of its business district, the Society says, and the Bank of Oakley was established in 1917.
The Ladies Improvement Club was organized in 1913 with Mary O’Hara as its first president, the Society says, and the women were instrumental in the development of Oakley’s first library.
In 1924 the Oakley Hotel and most of the businesses downtown were destroyed by a fire, the Society says; Dal Porto rebuilt his hotel and several other businesses, and installed a waterworks.
The park district says the name Big Break comes from a 1928 break in the levee that separated an asparagus farm from the San Joaquin River and Dutch Slough.
By the 1930s there were packing sheds along the Santa Fe spur that shipped carloads of produce to eastern markets, the Society says.
The City says it incorporated on July 1, 1999, and calls itself one of California’s youngest cities. Each year residents celebrate the incorporation at Summer Fest, which kicks off with a parade down Main Street and continues in Civic Center Plaza, the City’s events page says.
Oakley, roof and gutters
Oakley sits on the Delta: the General Plan says the San Joaquin Delta is the predominant physical feature of Oakley. The County’s hazard plan annex says the Sacramento-San Joaquin Delta forms the northern boundary while Mount Diablo dominates the southwestern skyline. The General Plan lists the waterways through Oakley as the Contra Costa Canal, Marsh Creek, Dutch Slough and East Antioch Creek.
The nearest weather station with a NOAA 1991-2020 normal, Antioch Pumping Plt #3, 3.55 km (about 2.2 miles) from City Hall by our measurement, reads 12.60 inches of rain a year; stations farther out read more, Mt Diablo Junction 26.05 inches. About 85 percent of the nearest station’s rain falls from November to March, by our calculation from its monthly normals.
The General Plan describes the woodland along Dutch Slough as scattered oaks, some willows and cottonwoods, “relatively sparse”, and names almonds, vineyards and other fruit crops, and some walnuts, among what grows on Oakley’s Delhi sand. These are the Plan’s accounts of the Delta edge and the farmland, not a list of the trees on your street.
We have been working on Bay Area roofs and gutters since 2002. If yours hasn’t had a look in a while, we’d be glad to come by.
Landmarks and parks
Big Break Regional Shoreline
The park district says it has a 100-foot fishing pier, a visitor center completed in 2012, and a trail that connects to the northern end of the Marsh Creek Regional Trail.
Civic Center Plaza
At City Hall, the City’s events page says, it has an amphitheater lawn where families picnic and a playground.
Oak Grove Park
The General Plan’s park list calls it a 0.8-acre neighborhood park with picnic tables, a play area, a turf area, and mature oak trees and landscape plantings.
Dutch Slough
The General Plan says it borders the northeast City boundary.
How we can help in Oakley
Why Sunshine Gutters and Roofing
- Family-owned since 2002, trusted by thousands of returning Bay Area homeowners
- Licensed (CSLB #1053780), bonded, with $2 million in general liability coverage
- Our own crew, never subcontractors
- We keep track of local regulations, fire safety rules and insurance programs
- We show you what we found, with photos, so you decide what happens next
Oakley questions
What Oakley homeowners ask us
Do I need a permit to replace my roof in Oakley?
In Oakley a re-roof is an “over-the-counter” permit: the City’s Building page says permits that do not require plans can be obtained the same day by completing a permit application, and that projects like re-roofs typically do not require plans. The City’s Building Permits page says permits can only be issued to the owner of the property, an agent authorized by the owner, or a licensed contractor licensed by the California State License Board (CSLB). If you wish, we can also pull the permit for you, as most of our customers ask us to.
Do I need a permit to remove a tree on my property in Oakley?
For a private tree, the City’s Urban Forestry page says the City licenses tree services and also has a permit system for tree removal, and for the process you contact the City’s Development Services. A tree in the City right-of-way is different: removing one takes an encroachment permit from the City’s Public Works Department.
Which trees are protected in Oakley?
The City’s Urban Forestry page says all heritage oak trees are protected. The City’s tree-care handout says the majority of the trees having protection are in the oak family, among them California or coast live, canyon live, blue, California black, valley and interior live oak.
What our customers say
Get a free estimate
We usually respond promptly within the day. Phone first for emergencies: (510) 525-0880.
Where we work
Oakley neighbourhoods we serve


Downtown Oakley
The old town centre; the City’s project page for the new library says it is “located in downtown Oakley”.
Civic Center Plaza
The plaza at City Hall, where the City hosts its concerts, movies and festivals.
East Cypress Corridor
The area of the City’s East Cypress Corridor Specific Plan, which the City’s zoning calls SP-1.
Oak Grove
A neighborhood at the end of Oak Glen Drive whose neighborhood association owns a small park, the City’s 2002 parks plan says.
Big Break
The East Bay Regional Park District’s Big Break Regional Shoreline, in the Delta.
Also serving nearby: Antioch · Brentwood · Knightsen









