| Award | HWDCRQ04M - ENGINEERING DESIGN AND RELATED SERVICES FOR MEDIUM INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Haider Engineering, P.C. | $30.0M | Competitive Sealed Proposals | Sep 6, 2017 | 8502017VP0024P |
| Award | CONSTRUCTION MANAGEMENT SERVICES FOR MEDIUM PROJECTS, CITYWIDE | Design and Construction | Haider Engineering, P.C. | $15.0M | Competitive Sealed Proposals | Feb 27, 2017 | 8502016VP0101P |
| Award | REQUIREMENTS CONTRACT FOR REI SERVICES FOR MEDIUM INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Haider Engineering, P.C. | $15.0M | Competitive Sealed Proposals | Aug 16, 2016 | 8502016RQ0039P |
| Award | HWCRQ03S, REQUIREMENTS CONTRACT FOR RESIDENT ENGINEERING INSPECTION SERVICES FOR SMALL INFRASTRUCTURE PROJECTS, CITYWIDE | Design and Construction | Haider Engineering, P.C. | $12.0M | Competitive Sealed Proposals | Aug 28, 2015 | 8502014HW0041P |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES FOR PRIOR NOTICE SIDEWALKS, QUEENS | Design and Construction | Haider Engineering, P.C. | $883K | Competitive Sealed Proposals | Sep 16, 2013 | 8502013HW0052P |
| Award | RESIDENT ENGINEERING INSPECTION SERVICES FOR TWELVE CONTRACTS, CITYWIDE. | Design and Construction | SIMCO Engineering, P.C./ Haider Engineering, P.C. (JV) | $5.0M | Competitive Sealed Proposals | Jun 25, 2009 | 8502008RQ0016P |
| Award | Resident Engineering Inspection Services | Design and Construction | SIMCO Engineering, P.C./ Haider Engineering, P.C. (JV) | $1.0M | Competitive Sealed Proposals | Jan 9, 2009 | 8502008HW0055P |