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Granite Rock Co

Between 2007 and 2027, the City and County of San Francisco paid $192.1M to Granite Rock Co, mostly through AIR Airport Commission, with 6 contracts on file. Source: SF Controller vendor payments (open data), data as of 13 July 2026.

Supplier6 active contracts
$192.1M
paid by San Francisco, 2007–2027
Departments
7
Categories
15
Payments
11,194
Period
2007–2027

What the City pays them for

The City’s own accounting categories, FY2018 on. Hatched bars are money out, but not a purchase.

Other Construction Materials$31.8MSales-Use Taxnot a purchase$2.6MOther Bldg Maint Supplies$1.1MOther Current Expenses$192,663Scavenger Services$66,425

15 categories in all.

In FY2025

$4.4M, in the last year with closed books.

DPW Public WorksOther Construction Materials$3.1MAIR Airport CommissionOther Construction Materials$779,596PUC Public Utilities CommsnOther Construction Materials$303,386AIR Airport CommissionOther Current Expenses$105,112PRT PortOther Construction Materials$26,113

Paid by year

'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
'26·
'27·

Hatched: FY2026, FY2027 are not closed yet — the bar shows payments recorded so far, not a full year.

Tallest bar — FY2007: $25.6M. Bars are scaled to this payee’s own peak year.

Who pays them

7 departments, 69.2% of it from AIR Airport Commission.

AIR Airport Commission3,616 vouchers$132.8MDPW Public Works5,378 vouchers$50.5MMTA Municipal Transprtn Agncy243 vouchers$5.4MPUC Public Utilities Commsn643 vouchers$1.7M
WTR Water Enterprise592 vouchers$947,224

Active contracts (6)

Source: SF Controller — Vendor Payments (Vouchers) & Supplier Contracts, name-normalized. Departments and categories are the City's own coding; sorting them into purchases and non-purchases (debt service, benefit plans, tax withholding, payments to other governments, balance-sheet lines) is ours. The file records a fiscal year, never a payment date.

See also

Other payees of its main paying department, and where its payments are classified.

The Bank of New York Mellon Trust Co NaSame main paying department, AIR Airport Commission$8.6BHensel Phelps Construction CoSame main paying department, AIR Airport Commission$2.3BTurner Construction CoSame main paying department, AIR Airport Commission$1.9BSpending category: Other Construction MaterialsIts main category of payments, and who else the City pays in itAIR Airport Commission: every active contractWhat the department buys, and from whomWho gets paid by San FranciscoEvery vendor payment, by category and department