Contracts
NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.
Contracts whose index row names NY 23.
- RC 3614Awarded Sep 9, 1935C.C.P. RECON.;NY 23, NY 23B · Claverack (town), Hillsdale (town), Taghkanic (town), Copake (town), Greenport (town) · Columbia · 70 sheets indexed
- RC 2352Awarded Sep 9, 1935GRAVEL SURFACING;NY 205, NY 23, NY 51 · Oneonta (town), Morris (village), Laurens (town) · Otsego · 3 sheets indexed
- RC 3587Awarded Nov 7, 1934C.C.P. RECON.;NY 23, NY 23B · Claverack (town), Greenport (town) · Columbia · 37 sheets indexed
- RC 3586Awarded Nov 3, 1934A.C. RECON.;NY 205, NY 23, NY 51 · Oneonta (town), Morris (village), Laurens (town) · Otsego · 20 sheets indexed
- RC 3576Awarded Oct 4, 1934A.C. RECON.;NY 23, NY 23A · Prattsville (town), Ashland (town), Lexington (town) · Greene · 25 sheets indexed
- RC 3619Awarded Jun 4, 1934GRAVEL FOUNDATION COURSENY 205, NY 23, NY 51 · Oneonta (town), Morris (village), Laurens (town) · Otsego · 53 sheets indexed
- RC 3482Awarded Oct 24, 1933C.C.P. RECON.;NY 23, NY 28 · Oneonta (town) · Otsego · 27 sheets indexed
- PSC 4753Awarded Oct 25, 1932RAILROAD BRIDGE,;WEST ONEONTA RD.;NY 23, NY 7 · Oneonta (town), Otego (village) · Otsego · 24 sheets indexed
- SH 8413Awarded Jun 13, 1932COOKSBURG-CAIRO,;R.C.C.P. RECON.; RT. 23, 145NY 145, NY 23 · Cairo (town) · Greene · 34 sheets indexed
- RC 2216Awarded Sep 30, 1931A.C. RECON.;NY 23, NY 296 · Windham (town) · Greene · 8 sheets indexed
- RC 2160Awarded Sep 19, 1931A.C. RECON.;NY 23 · Norwich (town) · Chenango · 16 sheets indexed
- RC 2209Awarded Sep 18, 1931A.C. RECON. & VIADUCT;NY 23 · Davenport (town), Kortright (town), Harpersfield (town) · Delaware · 13 sheets indexed
- SH 1919Awarded Jul 10, 1931BELL POND-CLAVERACK-KINDERHOOK,;R.C.C.P. & BRIDGES;RT. 9H, 23NY 23, NY 9H, US 9 · Livingston (town), Greenport (town), Claverack (town) · Columbia · 84 sheets indexed
- RC 3306Awarded May 27, 1931C.C.P. RECON.;NY 23 · Copake (town), Hillsdale (town) · Columbia · 30 sheets indexed
- RC 2153Awarded May 11, 1931A.C. RECON. & BRIDGE;NY 23 · Davenport (town), Kortright (town), Harpersfield (town) · Delaware · 3 sheets indexed
- RC 2150Awarded May 8, 1931A.C. RECON.;NY 23 · Plymouth (town) · Chenango · 15 sheets indexed
- RC 3305Awarded Apr 20, 1931A.C. RECON.;NY 23 · Stamford (village), Roxbury (town), Gilboa (town) · Delaware and others · 19 sheets indexed
- RC 3303Awarded Apr 10, 1931C.C.P. RECON.;NY 23, US 9 · Greenport (town), Livingston (town) · Columbia · 32 sheets indexed
- RC 2063Awarded Sep 8, 1930C.C.P. RECON.;NY 23, NY 7 · Oneonta (town), Otego (village) · Otsego · 15 sheets indexed
- RC 2030BAwarded Jul 1, 1930A.C. RECON. & BRIDGE;NY 23 · Windham (town) · Greene · 7 sheets indexed
- SH 8341Awarded Apr 18, 1930RHINEBECK-HUDSON,;R.C.C.P. RECON.; RT. 9G, 23, 23BNY 23, NY 23B, NY 9G · Greenport (town) · Columbia · 29 sheets indexed
- RC 1895AAwarded Jul 22, 1929A.C. RECON. & BRIDGE;NY 23 · Plymouth (town) · Chenango · 10 sheets indexed
- RC 1835Awarded Apr 26, 1929C.C.P. RECON.;NY 23 · Copake (town), Hillsdale (town) · Columbia · 33 sheets indexed
- SH 0807Awarded Jul 18, 1927WALDRON CORNERS-NORTH PHARSALIA-KIRK, A.C. RECON.; RT. 23NY 23 · Pharsalia (town), Plymouth (town) · Chenango · 34 sheets indexed
- RC 1626Awarded Jun 20, 1927C.C.P. RECON.;NY 23, NY 32 · Catskill (town), Cairo (town) · Greene · 52 sheets indexed
301–325 of 367
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 3, 2026. The index lags recent contracts. Download these as CSV