| Award | RECONSTRUCTION OF TRACK, SYNTHETIC TURF FIELD, AND INSTALLATION OF ADULT FITNESS AREA, QUEENS | Parks and Recreation | PERKAN CONCRETE CORP.. | $1.3M | Competitive Sealed Bids | May 1, 2023 | Q107-119M |
| Award | Olde Town of Flushing Burial Ground Monument Construction, QUEENS | Parks and Recreation | PERKAN CONCRETE CORP.. | $1.5M | Competitive Sealed Bids | Apr 28, 2023 | Q017-118M |
| Award | Kissena Corridor Park and Hutchinson River Parkway Path Lighting Construction | Parks and Recreation | Perkan Concrete Corp. | $699K | Competitive Sealed Bids | Nov 30, 2021 | CNYG-2519M |
| Award | RECONSTRUCTION OF SYNTHETIC TURF AND INSTALLATION OF LIGHTING | Parks and Recreation | Perkan Concrete Corp. | $2.0M | Competitive Sealed Bids | Jun 26, 2020 | 84619B0044001 |
| Award | CONSTRUCTION OF PARK ENTRANCES AND RECONSTRUCTION OF PERIMETER FENCE | Parks and Recreation | Perkan Concrete Corp. | $2.6M | Competitive Sealed Bids | May 1, 2020 | 84618B0163001 |
| Award | CONSTRUCTION OF A PEDESTRIAN PATH | Parks and Recreation | Perkan Concrete Corp. | $718K | Competitive Sealed Bids | Jul 8, 2019 | 84618B0009001 |
| Award | RECONSTRUCTION OF THE STEEL FENCE, VEGETATION AND EROSION CONTROL | Parks and Recreation | Perkan Concrete Corp. | $1.7M | Competitive Sealed Bids | Mar 19, 2019 | 84618B0051001 |
| Award | CONSTRUCTION AND RECONSTRUCTION OF PLAYGROUNDS IN SCHOOL YARDS | Parks and Recreation | PERKAN CONCRETE CORP.. | $1.4M | Competitive Sealed Bids | May 24, 2010 | 8462009Q000C13 |