Quennell Rothschild & Partners LLP
City-funded organization
Quennell Rothschild & Partners LLP is a landscape architecture and urban design firm headquartered at 15 Maiden Lane in Manhattan, according to its own website, known for designing and restoring public parks, plazas, streetscapes, and cultural facilities, including the Hudson River Park master plan and work at Far Rockaway Park. Nearly all of its New York City work is with the Department of Parks and Recreation, providing landscape architecture design services for playgrounds, ballfields, and park reconstruction citywide, totaling $87 million awarded since 2008 across 71 contracts (including expired) and $22.6 million currently active across 12 contracts as of August 2026. 31% of contract value was awarded without a fresh competitive bid.
- Industry (per city contracts)
- Professional Services
- City contracts (active)
- $22,578,597 · 11 contracts
- Awarded all-time
- $87,428,144 · 71 since 2008, incl. expired
- Paid to date
- $52,597,430
- Won without a fresh bid
- 31% of contract value · $27,276,656 · 5 contracts
Holds contracts at
- Department of Parks and Recreation City agency
City contracts
Registered city contracts, largest first by current contract value (not amount spent): running now, then registered to start later, then ended. Totals count every registered contract. Each line shows its Checkbook contract ID. The tag on each row is how it was awarded (“no-bid” = non-competitive).
- L andscape Architecture consulting services, Citywide - M Department of Parks and Recreation · MMA184620268803017 $9,000,000
- M105-123M-Sara D Roosevelt Park Landscape Design Department of Parks and Recreation · CTA184620248801973 $2,931,888
- Landscape Architecture Design Services Department of Parks and Recreation · CTA184620268807866 $2,705,624
- Q104-125M, Queensbridge Park Turf Ballfields R/C WO# 1R Department of Parks and Recreation · CTA184620267202311 $1,424,982
- Landscape Architecture Design Services Department of Parks and Recreation · CTA184620248805053 $1,262,741
- Q300A-125M WO #4R Kissena Corridor Park Greenway-LA Design Department of Parks and Recreation · CTA184620268807893 $1,219,547
- Landscape Architecture Design Services Department of Parks and Recreation · CTA184620248802794 $962,274
- M285-125M-Dr. Ronald E. McNair Plgd - LA Design Services Department of Parks and Recreation · CTA184620268805486 $900,960
- Q082-125M - Wayanda Park Playground & Basketball Courts LA Department of Parks and Recreation · CTA184620268803363 $781,998
- Landscape Architecture Design Services Department of Parks and Recreation · CTA184620258802519 $735,982