Contracts

NYSDOT's highway record-plan index: 32,854 contracts since 1900, newest award first.

D261920Awarded Apr 30, 2012
Replacement of Route 66 bridges over Shellrock Creek and Cherry Valley Creek in the Towns of Cherry Valley and Middlefield.
NY 166, US 20 · Middlefield (town), Roseboom (town), Cherry Valley (town), Springfield (town) · Otsego · PIN 9017.07.301 · 90 sheets indexed
Record Plans Online ↗
D260261Awarded Jul 27, 2006
Cold-In-Place Recycling A.C. RESURFACING and Bituminous Surface Treatment on Rt. 166 in the Towns of Middlefield and Roseboom
NY 166 · Middlefield (town), Roseboom (town) · Otsego · PIN 9017.11
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D258664Awarded Jan 25, 2002
CULVERT REPLACEMENTS, CLOSED DRAINAGE SYSTEM & WINGWALL REPAIRS,;RT. 23, 30, 166;
NY 23, NY 30, NY 166 · Davenport (town), Kortright (town), Harpersfield (town), Roxbury (town), Middlefield (town), Roseboom (town), Gilboa (town), Blenheim (town), Fulton (town) · Delaware and others · PIN 9804.14 · 37 sheets indexed
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D257896Awarded Jan 19, 1999
CULVERT REPAIR & REPLACEMENT,;VARIOUS RTS.;
NY 320, NY 80, NY 357, NY 165, NY 166, NY 28, NY 51, NY 7 · Norwich (town), North Norwich (town), Sherburne (village), Columbus (town), Sidney (town), Roseboom (town), Middlefield (town), Milford (village), Hartwick (town), Otsego (town), Unadilla (village), Butternuts (town), Morris (town), New Lisbon (town), Exeter (town), Plainfield (town) · Chenango and others · PIN 9803.63 · 57 sheets indexed
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D253800Awarded Jul 24, 199114 structures
BRIDGE PAINTING OF 14 BRIDGES,;RT.17B, 7, 10, 12, 41, 79, 80, 166, 206, 220, 23;
NY 12, NY 41, NY 79, NY 220, NY 23, NY 7, NY 8, NY 80, NY 10, NY 206, NY 166, NY 205, NY 51, NY 17B · Chenango (town), Sanford (town), Barker (town), Whitney Point (village), Smithville (town), Mcdonough (town), Norwich (town), New Berlin (town), Bainbridge (village), Sherburne (town), Delhi (town), Masonville (town), Tompkins (town), Middlefield (town), Roseboom (town), Oneonta (town), Morris (village), Laurens (town), Thompson (town), Monticello (village) · Broome and others · PIN 9802.49
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D253228Awarded Apr 20, 19903 structures
BRIDGE REHAB., RTES 145 & 165;BRIDGES OVER LITTLE SCOHARIE CREEK AND OVER WEST CREEK AND PLEASANT BROOK;
NY 165, NY 145 · Roseboom (town), Broome (town), Seward (town) · Otsego and others · PIN 9010.02 · 77 sheets indexed
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D251118Awarded Aug 6, 1989
A.C. RESURFACING ON RT. 166 IN TOWNS OF ROSEBOOM AND MIDDLEFIELD;
NY 166, NY 28 · Milford (town), Middlefield (town), Roseboom (town) · Otsego · PIN 9017.05
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D95827Awarded Jun 23, 1978
A.C. RESURFACING & WIDENING ON RT. 166; AS-BUILTS WERE LOST IN FIRE
NY 166, US 20 · Middlefield (town), Roseboom (town), Cherry Valley (town), Springfield (town) · Otsego · PIN 9017.03 · 23 sheets indexed
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RC 62-077Awarded May 23, 1962
A.C. RESURFACING;
NY 166 · Middlefield (town), Roseboom (town) · Otsego · 2 sheets indexed
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TS 60-007Awarded Jun 9, 1960
TRAFFIC SIGNS;
NY 166, US 20 · Middlefield (town), Roseboom (town), Cherry Valley (town), Springfield (town) · Otsego · 30 sheets indexed
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SH 59--06Awarded Apr 16, 1959
A.C. RESURFACING; RT. 166
NY 166, US 20 · Middlefield (town), Roseboom (town), Cherry Valley (town), Springfield (town) · Otsego · 80 sheets indexed
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RC 58-064Awarded Jul 31, 1958
A.C. RESURFACING;
NY 165 · Roseboom (town), Seward (town) · Otsego and others · 23 sheets indexed
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SH 54--04Awarded May 18, 19542 structures
A.C. RECON.; RT. 165
NY 165 · Roseboom (town) · Otsego · 98 sheets indexed
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RC 3230Awarded Jan 22, 1930
A.C. RECON.;
NY 166 · Roseboom (town), Cherry Valley (town) · Otsego · 14 sheets indexed
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SH 8289Awarded Sep 6, 1927
MILFORD-ROSEBOOM,;R.C.C.P. RECON.; RT. 166
NY 166, NY 28 · Milford (village), Middlefield (town) · Otsego · 10 sheets indexed
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SH 8261Awarded Aug 11, 1926
MILFORD-ROSEBOOM,;R.C.C.P. RECON.; RT. 166
NY 166 · Middlefield (town) · Otsego · 13 sheets indexed
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SH 8226Awarded Aug 17, 1925
MILFORD-ROSEBOOM,;R.C.C.P. RECON.; RT. 166
NY 166 · Middlefield (town), Roseboom (town) · Otsego · 12 sheets indexed
Record Plans Online ↗
SH 0786Awarded Apr 9, 1910
CHERRY VALLEY-ROSEBOOM, A.C. RECON.; RT. 166
NY 166 · Roseboom (town), Cherry Valley (town) · Otsego · 8 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