Every agreement on the City’s books

31,860 supplier agreements — construction, professional services, purchasing, rents, and grants the City gives out. 5,128 of them are active today.

$43.4B Agreed under the 5,128 contracts active today$23.8B Paid to date19.9% of the register is grants31,860 Contracts on the books4.1% Flagged sole-source$3.6B Local businesses as primes12,610 Nonprofit contractors

Source: Supplier Contracts data ↗

Contracts signed without a bid

The register flags them and records the legal basis.

of contracts are flagged sole-source

4.1%

1,314 contracts, whole register

agreed under sole-source contracts

$4.2B

4.5% of all agreed dollars · $1.6B paid

390 sole-source contracts are active today. Among contracts started 2013–2026, the sole-source share stayed between 2.7% and 6.5%.

Police — 29.0% of the department’s agreed dollars are sole-source. Public Health — 400 contracts (20.3% of the department’s) for $2.1B — largely continuity-of-care agreements with mental-health and social-service nonprofits.

Start years with at least 300 recorded starts; older years survive only as a thin residue and are omitted.

DepartmentSole-source agreed $

DPH Public Health400 of 1,972 contracts · 20.3% of count · 14.8% of dept $$2.1B

MTA Municipal Transprtn Agncy141 of 775 contracts · 18.2% of count · 3.5% of dept $$388.2M

HSA Human Services Agency66 of 1,622 contracts · 4.1% of count · 6.4% of dept $$386.2M

AIR Airport Commission128 of 3,184 contracts · 4.0% of count · 3.6% of dept $$347.8M

ADM GSA - City Administrator98 of 5,191 contracts · 1.9% of count · 2.6% of dept $$216.8M

DT GSA - Technology28 of 186 contracts · 15.1% of count · 9.3% of dept $$102.0M

DEM Emergency Management24 of 437 contracts · 5.5% of count · 9.9% of dept $$75.8M

PUC Public Utilities Commsn96 of 2,243 contracts · 4.3% of count · 0.4% of dept $$71.6M

Largest sole-source contractsAgreed, all time

Source: Supplier Contracts data ↗

The register, by contract type

Agreed amounts by contract type, whole register.

Contract typeAgreed (all time)

Grants the City gives out14,475 contracts · $12.8B paid · 19.9% of the register$18.5B

Professional services (Charter authority)1,583 contracts · $5.7B paid · 14.7% of the register$13.7B

Rents & other non-purchasing agreements3,418 contracts · $6.0B paid · 12.5% of the register$11.6B

Professional services3,422 contracts · $7.0B paid · 12.1% of the register$11.3B

Construction1,017 contracts · $10.0B paid · 11.5% of the register$10.7B

Purchasing (goods & equipment)4,068 contracts · $1.9B paid · 8.4% of the register$7.8B

Construction — change orders (unilateral)706 contracts · $9.8B paid · 7.7% of the register$7.1B

Term commodities1,359 contracts · $1.9B paid · 5.1% of the register$4.7B

Purchasing — OCA-exempt207 contracts · $1.3B paid · 4.3% of the register$4.0B

Professional services (public works)1,106 contracts · $1.4B paid · 2.7% of the register$2.5B

…and 6 smaller types499 contracts$1.1B

The biggest slice is grants. $18.5B across 14,475 agreements — 19.9% of the register — is grants the City gives out: money to nonprofits and public agencies for services, housing, culture. “Contracts” here means the whole supplier-agreement register, not just procurement. See payees →

Source: Supplier Contracts data ↗

Find a contract

5,128 contracts active today — search by supplier, title or theme; every row opens the contract’s fiche.

Search the active register

The 24 largest active contracts · 5,128 contracts matchSorted by agreed amount

Contract	Department	Agreed	Paid	Ends
CMGC Sep Biosolid Digester MWH CONSTRS & WEBCOR BLDRS A CNST JV	Public Utilities Commsn	$2.2B	exceeds	Jul 2028
10071.76-DBT3West TURNER CONSTRUCTION CO	Airport Commission	$1.7B	63%	Nov 2029
Contracts, Pharmaceuticals MCKESSON PLASMA AND BIOLOGICS LLC	Public Health	$1.5B	12%	Jun 2028
1334 Potrero Infrastructure - Project Agreement PRG-Potrero Properties LLC	Municipal Transprtn Agncy	$1.4B	5%	Aug 2060
Cpsf-Schedul Coordin Ser A P X INC	Public Utilities Commsn	$1.3B	31%	May 2030
Cont NO.SFMTA-2013-19,RES NO.1 Siemens Mobility, Inc.	Municipal Transprtn Agncy	$1.0B	62%	Sep 2029
Pharmaceuticals MCKESSON CORPORATION	Public Health	$977.7M	44%	Jun 2028
Moscone Management MOSCONE CENTER JOINT VENTURE	GSA - City Administrator	$776.3M	46%	Jun 2027
CLP Gonzagwf PPA 4782 FY26 Gonzaga Ridge Wind Farm, LLC	Public Utilities Commsn	$696.3M	0%	May 2046
Sewpcp New Headworks FCLTY SUNDT/WALSH A JOINT VENTURE	Public Utilities Commsn	$570.4M	exceeds	Oct 2026
2022-40-FTA CBTC HITACHI RAIL GTS USA INC	Municipal Transprtn Agncy	$563.8M	2%	Dec 2053
ECE Access & Enrollment CHILDREN'S COUNCIL OF SAN FRANCISCO	Dept of Early Childhood	$436.4M	19%	Dec 2028
CLP Sunzias PPA 6363 FY26 SunZia Wind South LLC	Public Utilities Commsn	$342.0M	0%	Feb 2041
CDD Campus at 2000 Marin CLARK CONSTRUCTION GROUP - CALIF LP	Public Utilities Commsn	$305.8M	exceeds	Nov 2029
MH&SA res & OP HEALTHRIGHT 360	Public Health	$305.4M	63%	Jun 2028
CPSF PCC1 4022 SOUTHERN CALIFORNIA EDISON CO.	Public Utilities Commsn	$301.3M	16%	Dec 2040
Investment Management Svcs ARROWSTREET CAPITAL LP	Retirement System	$300.0M	2%	Jun 2030
CLP ShareCost Ormat California Community Power	Public Utilities Commsn	$298.0M	0%	Feb 2046
11917.66-DB WFG 675 AUSTIN WEBCOR JV	Airport Commission	$278.6M	exceeds	Feb 2028
10072.66Courtyard Connecto HENSEL PHELPS CONSTRUCTION CO	Airport Commission	$278.1M	exceeds	Nov 2026
Millbrae Campus Improvemnt CLARK CONSTRUCTION GROUP - CALIF LP	Public Utilities Commsn	$268.9M	0%	Aug 2031
11431.66- Recycled Water WALSH CONSTRUCTION COMPANY II	Airport Commission	$265.0M	45%	May 2028
CLP PPA 564 Maverick Solar 6, LLC	Public Utilities Commsn	$250.2M	15%	Dec 2041
CLP Geyser Energy+Recs CALPINE ENERGY SERVICES LP	Public Utilities Commsn	$243.0M	57%	Dec 2029

…and 5,104 more match — refine the search to see them.

Payments accumulate across contract modifications while the agreed amount reflects the base document — on 1,053 active contracts, payments exceed the agreed amount (marked). “Unilateral” construction contracts are change-order vehicles.

Source: Supplier Contracts data ↗