| Railroad Grade Separation, Columbia Avenue - New | Columbia Ave/BNSF | completed |
| Railroad Grade Separation, Iowa Ave - New | Iowa Ave/BNSF | in design |
| Railroad Grade Separation, Jurupa Avenue - New | Jurupa Ave/UPRR | completed |
| Railroad Grade Separation, Magnolia Avenue - New | Magnolia Ave/UPRR | under construction |
| Railroad Grade Separation, Riverside Ave. | Riverside Ave/UPRR | in design |
| Railroad Grade Separation, Streeter Ave | Streeter Ave/UPRR | in design |
| Railroad Grade Separation, Third Street - New | Third St/BNSF | in design |
| 14 St Improvements | 14 St - Howard Ave to Bermuda Ave | completed |
| 14th St Underpass Slope Paving | 14th St | under construction |
| 2009-10 Citywide Wheelchair Ramps | University Neighborhood and Eastside Neighborhood | under construction |
36-Inch Recycled Water Line | 5950 Acorn St | under construction |
| ADA Footpath Improvements FY 07-08 | Various | completed |
| Alessandro Blvd Medians | Alessandro Blvd - Mission Grove to Sycamore Canyon | completed |
| Alessandro Blvd Street Improvements | Alessandro Blvd - Barton St to Alexander St | completed |
| Ambs Drive Widening (Collett to Raley) | Ambs Dr | completed |
| Antioch Ave Cul-de-Sac | Antioch Ave at Hillside Ave | completed |
| Arlington Ave Rehab (Tyler to Fairhaven) | Arlington Ave - Tyler to Fairhaven | completed |
| Arlington Ave Sidewalk Extension (Tyler to Van Buren) | Arlington Ave - Tyler to Van Buren | completed |
| Arlington Ave, Hole Ave and Peacock Ln Sidewalks | Arlington Ave, Hole Ave and Peacock Ln | completed |
| Banbury Dr Storm Drain | Banbury Dr | completed |
| Battery Back Up Systems | Various | completed |
| CDBG - Street Improvements | Indiana/Jackson/Monroe | under construction |
| CDBG Street Improvements | Ottawa Ave | completed |
| Center Street Extension | Center St - N Orange to Placentia Ln | completed |
| Central Ave Medians (Canyon Crest to Lochmoor) Rehab and Enhancement | Central Ave - Canyon Crest to Lochmoor | completed |
| Central Ave Medians (Riverside Freeway to Victoria) Rehab and Enhancement | Central Ave - Riverside Freeway to Victoria | completed |
| Central Ave Medians (Victoria to Chicago) Rehab and Enhancement | Central Ave - Victoria to Chicago | completed |
| Central, Canyon Crest and Chicago Street Rehabilitation | Central Ave, Canyon Crest and Chicago Ave | completed |
| Chicago Ave Medians - Central to Le Conte | Chicago Ave - Central Ave to Le Conte | completed |
| Citywide Curb, Gutter and Sidewalk Repair FY 06/07 | Various | completed |
| Citywide Curb, Gutter and Sidewalk Repair FY 2007/08 | Various | completed |
| Citywide Curb, Gutter and Sidewalk Repair FY 2010-11 | Various | under construction |
| Citywide Traffic Modification Project - New | various | completed |
| Citywide Wheelchair Ramp Construction FY 06/07 | various | completed |
| Citywide Wheelchair Ramp Construction FY 07/08 | Various | completed |
| Citywide Wireless Traffic Signal Communications | Various | completed |
| Collett Ave Extension | Collett Ave | in design |
| Colorado Ave Street Improvements | Colorado Ave - Van Buren Blvd to Jackson St | completed |
| Columbia and Iowa Aves Street Improvements | Columbia and Iowa Aves | under construction |
| Country Club Dr/Ransom Rd Water Wise Medians | Country Club Dr/Ransom Rd | completed |
| Dewey Ave Sidewalk Installation and Paving Rehab (Brockton to Streeter) | Dewey Ave - Brockton to Streeter | completed |
| Downtown Beautification Project | Main St - 10th to 5th | completed |
| Downtown Sewer Replacement | Various | completed |
| Downtown Traffic Signal Modification Project | Various | under construction |
| E. La Cadena Sewer Capacity Improvements | E La Cadena/Columbia/Spring Garden/Palmyrita | completed |
| Eastridge Street Improvements and Sycamore Canyon Median Improvements | Eastridge/Sycamore Canyon | under construction |
| Emergency Vehicle Preemption System | Various | completed |
| Evergreen Cemetery - Curb, Gutter and Street Rehabilitation | Pine St | completed |
| Five-Points Street Improvement Project | La Sierra/Hole/Pierce/Bushnell | in design |
| Greenpoint Ave and Lake St Sidewalks - New | Greenpoint Ave and Lake St | completed |
| Harrison Street Rehabilitation 09/10 | Harisson St | out to bid |
| Hughes Alley Medians | Hughes Alley/Park Sierra Dr | completed |
| Hunter Park/ Northside Street Improvements | Various | under construction |
| Hunter Park/Northside Street Improvements | Various | completed |
| Illinois, Ohio and Enterprise Street Improvements | Illinois/Ohio/Enterprise | completed |
| Irving Bridge Replacement at Gage Canal | Irving St | completed |
| Jones Ave and Hole Ave Sewer Main Relocation | Jones/Hole Avenues | completed |
| Jurupa Avenue Extension - Phase I | Jurupa Ave | under construction |
| Jurupa Avenue Slurry Seal Project | Jurupa Ave | completed |
| Keller, Crest and Collett Aves and Nichols Ct Sewer Main Repair and Replacement | Keller, Crest and Collett Aves and Nichols Ct | under construction |
| La Sierra Landscaping Improvements - Nebraska to Gramercy | La Sierra Ave - Nebraska to Gramercy | completed |
| La Sierra Median Improvements | La Sierra Ave - Spaulding to Pierce | completed |
| La Sierra, Magnolia, and Iowa Avenues Traffic Signal Interconnect Systems - New | La Sierra/Magnolia/Iowa Avenues | completed |
| La Sierra/Arlanza Street Improvements | La Sierra/Arlanza | under construction |
| La Sierra/Arlanza Street Improvements | Various | under construction |
| La Sierra/Riverside Freeway Interchange - Replacement | La Sierra/Riverside Freeway | completed |
| Lyndhurst Sewer and Alessandro Storm Drain | Lyndhurst/Alessandro | completed |
| Madison St Sewer Replacement | Madison St - Indiana to Evans | in design |
| Magnolia Ave Medians (Tyler to Buchanan) Rehab and Enhancement | Magnolia Ave - Tyler to Buchanan | in design |
| Magnolia Ave/Central Ave/Brockton Ave Intersection Improvements | Magnolia Ave/Central Ave/Brockton Ave | completed |
| Magnolia Fillmore Golden Sewer | Golden and Magnolia Aves and Fillmore St | under construction |
| Main St Renovation | Main St - Columbia to Placentia | under construction |
| Market Street at 60 Freeway - Street and Landscape Improvements | Market St/SR 60 | completed |
| Massachusetts Ave Street Improvements | Massachusetts Ave | under construction |
| Minor Street Rehab 08-09 | Various | under construction |
| Minor Street Rehab FY 07/08 | Various | completed |
| Misc Street Improvements at Various Locations | Various | under construction |
| Mission Inn Ave Improvements | Mission Inn Ave - Market St and Fairmount Blvd | completed |
| Mission Inn Avenue Improvements | Mission Inn Ave | completed |
| Mission Inn Avenue Sewer Main Replacement | Mission Inn Ave | completed |
| Mitchell/Norwood Intersection Improvements | Mitchell/Norwood | completed |
| Monroe Street Channel Cover | Monroe Street | completed |
| Monroe Street Widening | Monroe St/Riverside Freeway | completed |
| Monticello Storm Channel Repairs | California/Colorado | completed |
| Myrtle Ave and Rockledge Drive Sewer | Rockledge Dr/Myrtle Ave | completed |
| Old Bridge Rd Drainage Improvements | Hacienda Dr and Old Bridge Rd | completed |
| Old US 395 Sewer Replacement | Old US 395/Cottonwood | in design |
| Parking Garage 1 Rehab | Orange/Mission Inn | completed |
| Parking Garage 2 Rehab | Orange/University | completed |
| Parking Garage 7 | Market Street - Adjacent to Fox Theatre | in design |
| Photovoltaic Electric Vehicle Charging and Storage Station | 5950 Acorn St | out to bid |
| Pierce St Sewage Pump Station VFD Replacement Project | Pierce St | completed |
| Pierce Street Sewer Pump Station Site Improvements | Pierce Street | completed |
| Railroad Quiet Zones | BNSF Railroad | in design |
| Rehab of Arterial Streets 2007-08 | Orange Terrace Pkwy - Trautwein Rd to Van Buren Blvd | Completed |
| Rehabilitation of Arterial Streets 2007-08 | Hole Ave - La Sierra to Magnolia | completed |
| Right Turn Pocket Extension at Magnolia Ave/Van Buren Blvd | Magnolia Ave/van Buren Blvd | completed |
| Safe Pathways to School | Various | completed |
| Santa Ana River Bike Trail Segment Extension | Santa Ana River Trail - Van Buren to Bradford | completed |
| Santa Ana River Sewer Trunk Replacement | WQCP to Tequesquite Ave | in design |