General Contractor in Upland, CA

What should an Upland homeowner know before hiring a general contractor, with nine historic districts, a county fire district and online-only permit filing?

Upland started as ranchland on an old east to west trail, inside the 1839 Cucamonga Rancho grant to Tiburcio Tapia. In 1882 George Chaffey bought 6,216 acres of the rancho with San Antonio Creek water rights, laid out Euclid Avenue as a 200 foot wide double drive, and the San Antonio Water Company was incorporated that October. The Santa Fe railroad reached the Magnolia Tract in 1887, packing houses lined A Street, and the town, called Magnolia and nicknamed North Ontario, was incorporated as Upland in 1906. Citrus faded from the mid 1940s, and the San Bernardino Freeway, finished in 1954, turned groves into subdivisions. Wikipedia's census table tells the rest: 9,203 residents in 1950, 32,551 in 1970, 63,374 in 1990 and 79,040 in 2020. That explains why the city has two housing worlds. The older core, with houses dated mostly between 1900 and the 1930s, sits in nine local historic districts. Most of the remainder is mid century to 1980s stock. Census Bureau ACS 2024 one year estimates count 28,366 housing units (margin of error about 1,630) with a median year built of 1978. About 52.7 percent were built before 1980, and 4,874 units, or 17.2 percent, before 1960. The median owner-occupied home is worth $802,100, and 44.3 percent of occupied units are rented. The Census table cannot separate 1978 from 1979, so the build year of your own house decides whether lead-safe rules apply, and an old kitchen or bath often hides surprises behind the finish.

Upland issues its own permits through the Building and Safety Division of the Development Services Department, and the Building and Safety page says every application goes in online through the Citizen Self Service Portal. The portal takes filings at any time, yet review happens in order during business hours. The counter is open Monday through Thursday, City Hall is closed every Friday, and inspections are booked by voicemail line by 4:00 p.m. the business day before, then run Monday through Thursday with no confirmed time. The City's 2026 winter closure runs December 28 through 30, and permit review pauses during it, so a December filing can stall. Fire plan review and the fire code belong to the San Bernardino County Fire Protection District, not to a city department: the District has served Upland since July 22, 2017, and the Municipal Code now treats its fire marshal as the City's. The South Coast AQMD sets the dust and coating rules here, and Upland sits in its San Bernardino County list. Municipal Code text on these pages comes from GoCodebook, a third-party mirror stamped 2026-10-04, because the City's own code host blocked our tools. The mirror shows the 2022 California codes, while the City's Building page says the 2025 California Building Code applies, so we treat the edition as a question for Building and Safety. We print no permit fees, since we did not read the fee schedule.

The trade you choose decides which rule bites first. A roof repair or replacement is not named on the City's exemption list and we found no City reroof handout, so the first step is a call to (909) 931-4110. Window replacement is also missing from that list, so ask before you order. A kitchen remodel or bathroom remodel skips a permit for cabinets, countertops, tile and paint, but moving plumbing, gas or wiring is another matter. Painting and flooring are exempt finish work, yet a new paint color on a registered home needs review, and paid work on a pre-1978 house follows EPA's lead rule. A fence shows how the layers collide: wood fencing up to 6 feet is exempt, block walls only up to 2 feet, any front or street-side fence stops at 3.5 feet, and chain-link is banned in residential zones, so an exempt fence can still be illegal. Concrete flatwork up to 30 inches above grade is exempt, but no more than 40 percent of a front or side yard may be driveway, walkway or other hardscape, and retaining walls over 3 feet need a permit. A deck is exempt only at 30 inches or less, not over a basement or story below, and off an accessible route. An ADU runs on a 60 day clock, and the City publishes six pre-approved ADU plans that cannot be used in high fire zone areas. A room addition starts with Planning and a check for historic status.

The overlays and hazards decide how much room a design really has. More than 580 locally registered properties across nine historic districts, named Arrow/Laurel Bungalow, Citrus and Transportation, Civic Center East, Euclid Avenue, Old Magnolia, Old Town, Pleasant View, Stowell and Victorian Row, need a Certificate of Appropriateness for changes that include paint color, fences, paving and tree removal. Everything within 250 feet of the Euclid Avenue centerline is also in a Scenic Corridor Overlay, and the Airport Compatibility overlay covers the Cable Airport and Ontario International influence areas. The Safety Element maps Very High, High and Moderate fire hazard zones on a 2012 figure, and the County Fire District adopted Ordinance No. 4489 on June 10, 2025 to designate its own zones. We did not determine which Upland parcels sit inside them, so we name no neighborhood as in or out. The same Safety Element maps earthquake faults, flood zones, an evacuation plan for the area below San Antonio Dam, and a 1990 earthquake of magnitude 5.7 as its reference event. The city climbs from about 1,175 feet at 7th Street to about 2,000 feet at 24th Street, so the north end sits on a real slope. Neighbors vary: Rancho Cucamonga and Ontario are also in San Bernardino County, while Claremont and La Verne are in Los Angeles County with separate rules, and Montclair has no guide here yet. On an Upland project, MDG Builders, CSLB #1040337, is the licensed general contractor that scopes the work, submits the portal application, schedules licensed subcontractors and calls in each inspection before the 4:00 p.m. cutoff. Before you sign, read how general contractors use subcontractors and how to check a contractor's license.