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Environmental Engineer

LANGAN ENGINEERING & ENVIRONMENTAL SERV · ADM GSA - City Administrator

Environmental Engineer, bought on term contract 10403. Term contracts are standing arrangements: departments order against them over the contract period rather than buying once. San Francisco agreed $3.8M with LANGAN ENGINEERING & ENVIRONMENTAL SERV for contract 1000028525 (ADM GSA - City Administrator); $358,682 has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.

In plain English

Environmental Engineer, bought on term contract 10403. Term contracts are standing arrangements: departments order against them over the contract period rather than buying once.

Signed by GSA - City Administrator

Agreed
$3.8M
Paid
$358,682
10% of agreed
Remaining (calculated)
$3.4M
Type
Professional services
The money
Paid against the agreed amount
Payments per fiscal year

No voucher-level payment detail for this contract (detail begins FY2018 — earlier or indirect payments don’t appear).

Payment detail begins FY2018 ⓘ
The deal
Contract term
March 15, 2023March 30, 2028
Term running
Recorded purchasing authority
Purchasing authority, verbatim
COMPETITIVE SOLICITATION

See every contract awarded under Competitive bid →

Sources
Dataset
Supplier Contracts
This contract in the source
Raw rows (JSON, data.sfgov.org)

See also

The contractor's other contracts and payments, and the department and contract type this one belongs to.

Stormwater Billing ProjectSame contractor, PUC Public Utilities Commsn$3.7MTIDA | As-Needed EngineeringSame contractor, ADM GSA - City Administrator$2.3MADM GSA - City Administrator: every active contractWhat the department buys, and from whomProfessional services: every contract of this typeAgreed amount across the supplier register$11.3B