Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 100B.
- RC 54-098Awarded Nov 3, 1954STORM DRAIN SYSTEM;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 6 sheets indexed
- RC 52-086Awarded Sep 3, 1952STORM WATER SEWER;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 6 sheets indexed
- RC 3416Awarded Jan 18, 1933A.C. & C.C.P. RECON.;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 17 sheets indexed
- RC 2231Awarded Nov 23, 1931C.C.P. RECON.;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 16 sheets indexed
- RC 1484Awarded May 15, 1925C.C.P. RECON.;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 12 sheets indexed
- RC 3034Awarded Jun 19, 1922C.C.P. RECON.;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 2 sheets indexed
- SH 9244Awarded Apr 8, 1921DOBBS FERRY RD., C.R. 1; RT. 100BNY 100B · Greenburgh (town) · Westchester · 7 sheets indexed
- RC 0670Awarded Jun 6, 1914A.C. RECON.;NY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 1 sheets indexed
- SH 5231Awarded Jun 26, 1912YONKERS-WHITE PLAINS, A.C. RECON.; RT. 100, 100A, 100BNY 100, NY 100A, NY 100B · Greenburgh (town) · Westchester · 13 sheets indexed
- D265312Award date not recordedRESURFACING - NY Routes 100A, 100B & 100C, Town of Greenburgh & Village of Elmsford,NY 100A, NY 100B, NY 100C · Greenburgh (town), Elmsford (village) · Westchester · PIN 8023.08 · 0 sheets indexed
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Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. The index lags recent contracts. Download these as CSV