2 U.S. Code § 1816b - Architect of the Capitol, authority for personal services contracts with legal entities
Notwithstanding any other provision of law, the Architect of the Capitol is authorized to contract for personal services with any firm, partnership, corporation, association, or other legal entity in the same manner as he is authorized to contract for personal services with individuals under the provisions of section 6101 of title 41.
In text, “section 6101 of title 41” substituted for “section 3709 of the Revised Statutes of the United States (41 U.S.C. 5)” on authority of Pub. L. 111–350, § 6(c), Jan. 4, 2011, 124 Stat. 3854, which Act enacted Title 41, Public Contracts.